Merge remote-tracking branch 'origin/develop' into test-sqlite-memory

Conflicts:
	synapse/storage/pdu.py

25 files changed, 7065 insertions, 3692 deletions

diff --git a/webclient/app-controller.js b/webclient/app-controller.js
index feda0f6b57..6c3759878b 100644
--- a/webclient/app-controller.js
+++ b/webclient/app-controller.js
@@ -21,8 +21,8 @@ limitations under the License.
 'use strict';
 
 angular.module('MatrixWebClientController', ['matrixService', 'mPresence', 'eventStreamService'])
-.controller('MatrixWebClientController', ['$scope', '$location', '$rootScope', '$timeout', '$animate', 'matrixService', 'mPresence', 'eventStreamService', 'matrixPhoneService',
-                               function($scope, $location, $rootScope, $timeout, $animate, matrixService, mPresence, eventStreamService, matrixPhoneService) {
+.controller('MatrixWebClientController', ['$scope', '$location', '$rootScope', '$timeout', '$animate', 'matrixService', 'mPresence', 'eventStreamService', 'eventHandlerService', 'matrixPhoneService',
+                               function($scope, $location, $rootScope, $timeout, $animate, matrixService, mPresence, eventStreamService, eventHandlerService, matrixPhoneService) {
          
     // Check current URL to avoid to display the logout button on the login page
     $scope.location = $location.path();
@@ -73,7 +73,10 @@ angular.module('MatrixWebClientController', ['matrixService', 'mPresence', 'even
         // Clean permanent data
         matrixService.setConfig({});
         matrixService.saveConfig();
-        
+
+        // Reset cached data
+        eventHandlerService.reset();
+
         // And go to the login page
         $location.url("login");
     };
@@ -135,9 +138,9 @@ angular.module('MatrixWebClientController', ['matrixService', 'mPresence', 'even
     });
 
     $rootScope.$on(matrixPhoneService.INCOMING_CALL_EVENT, function(ngEvent, call) {
-        console.trace("incoming call");
+        console.log("incoming call");
         if ($rootScope.currentCall && $rootScope.currentCall.state != 'ended') {
-            console.trace("rejecting call because we're already in a call");
+            console.log("rejecting call because we're already in a call");
             call.hangup();
             return;
         }
@@ -146,6 +149,13 @@ angular.module('MatrixWebClientController', ['matrixService', 'mPresence', 'even
         $rootScope.currentCall = call;
     });
 
+    $rootScope.$on(matrixPhoneService.REPLACED_CALL_EVENT, function(ngEvent, oldCall, newCall) {
+        console.log("call ID "+oldCall.call_id+" has been replaced by call ID "+newCall.call_id+"!");
+        newCall.onError = $scope.onCallError;
+        newCall.onHangup = $scope.onCallHangup;
+        $rootScope.currentCall = newCall;
+    });
+
     $scope.answerCall = function() {
         $rootScope.currentCall.answer();
     };
@@ -160,13 +170,9 @@ angular.module('MatrixWebClientController', ['matrixService', 'mPresence', 'even
 
     $rootScope.onCallHangup = function(call) {
         if (call == $rootScope.currentCall) {
-            $timeout(function() {
-                var icon = angular.element('#callEndedIcon');
-                $animate.addClass(icon, 'callIconRotate');
-                $timeout(function(){
-                    $rootScope.currentCall = undefined;
-                }, 4070);
-            }, 100);
+            $timeout(function(){
+                if (call == $rootScope.currentCall) $rootScope.currentCall = undefined;
+            }, 4070);
         }
     }
 }]);
diff --git a/webclient/app.css b/webclient/app.css
index 634fa6bcc1..a277bd2a59 100755
--- a/webclient/app.css
+++ b/webclient/app.css
@@ -55,20 +55,20 @@ a:active  { color: #000; }
     margin-left: 4px;
     margin-right: 4px;
     margin-top: 8px;
-    -webkit-transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 0.5s;
-    -moz-transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 0.5s;
-    -o-transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 0.5s;
-    transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 0.5s;
 }
 
-.callIconRotate {
-    -webkit-transform: rotateZ(45deg);
-    -moz-transform: rotateZ(45deg);
-    -ms-transform: rotateZ(45deg);
-    -o-transform: rotateZ(45deg);
+#callEndedIcon {
+    transition:all linear 0.5s;
+}
+
+#callEndedIcon {
     transform: rotateZ(45deg);
 }
 
+#callEndedIcon.ng-hide {
+    transform: rotateZ(0deg);
+}
+
 #callPeerImage {
     width: 32px;
     height: 32px;
@@ -257,6 +257,7 @@ a:active  { color: #000; }
 
 #mainInput {
     width: 100%;
+    resize: none;
 }
 
 .blink {
@@ -267,26 +268,38 @@ a:active  { color: #000; }
     font-weight: bold;
 }
 
-.publicRoomEntry {
+.publicTable {
     max-width: 480px;
-    margin-bottom: 5px;
-    border-bottom: 1px #ddd solid;
+    width: 100%;
+    border-collapse: collapse;
+}
+.publicTable tr {
+    width: 100%;
+}
+.publicTable td {
+    vertical-align: text-top;
+    overflow: hidden;
+    white-space: nowrap;
+    text-overflow: ellipsis;
+}
+
+.publicRoomEntry {
+    max-width: 430px;
 }
 
 .publicRoomJoinedUsers {
-    float: right;
+    width: 5em;
+    text-align: right;
+    font-size: 12px;
+    color: #888;
 }
 
 .publicRoomTopic {
     color: #888;
     font-size: 12px;
-    padding-right: 5px;
-    width: 15em;
-    float: right;
-    text-align: right;
     overflow: hidden;
-    white-space: nowrap;
-    text-overflow: ellipsis;
+    padding-bottom: 5px;
+    border-bottom: 1px #ddd solid;
 }
 
 #roomName {
@@ -295,20 +308,20 @@ a:active  { color: #000; }
 }
 
 #roomTopic {
-    text-align: right;
     font-size: 13px;
+    text-align: right;
 }
 
-.roomTopicInput {
+.roomNameInput, .roomTopicInput {
     width: 100%;
 }
 
-.roomTopicSection {
+.roomNameSection, .roomTopicSection {
     float: right;
     width: 100%;
 }
 
-.roomTopicSetNew {
+.roomNameSetNew, .roomTopicSetNew {
     float: right;
 }
 
@@ -514,6 +527,10 @@ a:active  { color: #000; }
     text-align: left ! important;
 }
 
+.bubble .message {
+    /* Break lines when encountering CR+LF */
+    white-space: pre;
+}
 .bubble .messagePending {
     opacity: 0.3
 }
diff --git a/webclient/app.js b/webclient/app.js
index d25e2a6234..9370f773b3 100644
--- a/webclient/app.js
+++ b/webclient/app.js
@@ -16,6 +16,7 @@ limitations under the License.
 
 var matrixWebClient = angular.module('matrixWebClient', [
     'ngRoute',
+    'ngAnimate',
     'MatrixWebClientController',
     'LoginController',
     'RegisterController',
diff --git a/webclient/components/matrix/event-handler-service.js b/webclient/components/matrix/event-handler-service.js
index 94ac91db5e..705a5a07f2 100644
--- a/webclient/components/matrix/event-handler-service.js
+++ b/webclient/components/matrix/event-handler-service.js
@@ -35,13 +35,20 @@ angular.module('eventHandlerService', [])
     var POWERLEVEL_EVENT = "POWERLEVEL_EVENT";
     var CALL_EVENT = "CALL_EVENT";
     var NAME_EVENT = "NAME_EVENT";
+    var TOPIC_EVENT = "TOPIC_EVENT";
+    var RESET_EVENT = "RESET_EVENT";    // eventHandlerService has been resetted
+
+    var initialSyncDeferred;
+
+    var reset = function() {
+        initialSyncDeferred = $q.defer();
+
+        $rootScope.events = {
+            rooms: {} // will contain roomId: { messages:[], members:{userid1: event} }
+        };
+    }
+    reset();
 
-    var initialSyncDeferred = $q.defer();
-    
-    $rootScope.events = {
-        rooms: {} // will contain roomId: { messages:[], members:{userid1: event} }
-    };
-    
     // used for dedupping events - could be expanded in future...
     // FIXME: means that we leak memory over time (along with lots of the rest
     // of the app, given we never try to reap memory yet)
@@ -55,6 +62,11 @@ angular.module('eventHandlerService', [])
             $rootScope.events.rooms[room_id] = {};
             $rootScope.events.rooms[room_id].messages = [];
             $rootScope.events.rooms[room_id].members = {};
+
+            // Pagination information
+            $rootScope.events.rooms[room_id].pagination = {
+                earliest_token: "END"   // how far back we've paginated
+            };
         }
     };
 
@@ -64,9 +76,37 @@ angular.module('eventHandlerService', [])
         }
     };
     
-    var handleRoomCreate = function(event, isLiveEvent) {
-        initRoom(event.room_id);
+    // Generic method to handle events data
+    var handleRoomDateEvent = function(event, isLiveEvent, addToRoomMessages) {
+        // Add topic changes as if they were a room message
+        if (addToRoomMessages) {
+            if (isLiveEvent) {
+                $rootScope.events.rooms[event.room_id].messages.push(event);
+            }
+            else {
+                $rootScope.events.rooms[event.room_id].messages.unshift(event);
+            }
+        }
 
+        // live events always update, but non-live events only update if the
+        // ts is later.
+        var latestData = true;
+        if (!isLiveEvent) {
+            var eventTs = event.ts;
+            var storedEvent = $rootScope.events.rooms[event.room_id][event.type];
+            if (storedEvent) {
+                if (storedEvent.ts > eventTs) {
+                    // ignore it, we have a newer one already.
+                    latestData = false;
+                }
+            }
+        }
+        if (latestData) {
+            $rootScope.events.rooms[event.room_id][event.type] = event;         
+        }
+    };
+    
+    var handleRoomCreate = function(event, isLiveEvent) {
         // For now, we do not use the event data. Simply signal it to the app controllers
         $rootScope.$broadcast(ROOM_CREATE_EVENT, event, isLiveEvent);
     };
@@ -76,13 +116,18 @@ angular.module('eventHandlerService', [])
     };
 
     var handleMessage = function(event, isLiveEvent) {
-        initRoom(event.room_id);
-        
         if (isLiveEvent) {
             if (event.user_id === matrixService.config().user_id &&
                 (event.content.msgtype === "m.text" || event.content.msgtype === "m.emote") ) {
-                // assume we've already echoed it
-                // FIXME: track events by ID and ungrey the right message to show it's been delivered
+                // Assume we've already echoed it. So, there is a fake event in the messages list of the room
+                // Replace this fake event by the true one
+                var index = getRoomEventIndex(event.room_id, event.event_id);
+                if (index) {
+                    $rootScope.events.rooms[event.room_id].messages[index] = event;
+                }
+                else {
+                    $rootScope.events.rooms[event.room_id].messages.push(event);
+                }
             }
             else {
                 $rootScope.events.rooms[event.room_id].messages.push(event);
@@ -100,9 +145,7 @@ angular.module('eventHandlerService', [])
         $rootScope.$broadcast(MSG_EVENT, event, isLiveEvent);
     };
     
-    var handleRoomMember = function(event, isLiveEvent) {
-        initRoom(event.room_id);
-        
+    var handleRoomMember = function(event, isLiveEvent, isStateEvent) {
         // if the server is stupidly re-relaying a no-op join, discard it.
         if (event.prev_content && 
             event.content.membership === "join" &&
@@ -112,7 +155,10 @@ angular.module('eventHandlerService', [])
         }
         
         // add membership changes as if they were a room message if something interesting changed
-        if (event.content.prev !== event.content.membership) {
+        // Exception: Do not do this if the event is a room state event because such events already come
+        // as room messages events. Moreover, when they come as room messages events, they are relatively ordered
+        // with other other room messages
+        if (event.content.prev !== event.content.membership && !isStateEvent) {
             if (isLiveEvent) {
                 $rootScope.events.rooms[event.room_id].messages.push(event);
             }
@@ -121,8 +167,13 @@ angular.module('eventHandlerService', [])
             }
         }
         
-        $rootScope.events.rooms[event.room_id].members[event.state_key] = event;
-        $rootScope.$broadcast(MEMBER_EVENT, event, isLiveEvent);
+        // Use data from state event or the latest data from the stream.
+        // Do not care of events that come when paginating back
+        if (isStateEvent || isLiveEvent) {
+            $rootScope.events.rooms[event.room_id].members[event.state_key] = event;
+        }
+        
+        $rootScope.$broadcast(MEMBER_EVENT, event, isLiveEvent, isStateEvent);
     };
     
     var handlePresence = function(event, isLiveEvent) {
@@ -131,8 +182,6 @@ angular.module('eventHandlerService', [])
     };
     
     var handlePowerLevels = function(event, isLiveEvent) {
-        initRoom(event.room_id);
-
         // Keep the latest data. Do not care of events that come when paginating back
         if (!$rootScope.events.rooms[event.room_id][event.type] || isLiveEvent) {
             $rootScope.events.rooms[event.room_id][event.type] = event;
@@ -140,34 +189,17 @@ angular.module('eventHandlerService', [])
         }
     };
 
-    var handleRoomName = function(event, isLiveEvent) {
-        console.log("handleRoomName " + isLiveEvent);
-
-        initRoom(event.room_id);
-
-        $rootScope.events.rooms[event.room_id][event.type] = event;
+    var handleRoomName = function(event, isLiveEvent, isStateEvent) {
+        console.log("handleRoomName room_id: " + event.room_id + " - isLiveEvent: " + isLiveEvent + " - name: " + event.content.name);
+        handleRoomDateEvent(event, isLiveEvent, !isStateEvent);
         $rootScope.$broadcast(NAME_EVENT, event, isLiveEvent);
     };
     
-    // TODO: Can this just be a generic "I am a room state event, can haz store?"
-    var handleRoomTopic = function(event, isLiveEvent) {
-        console.log("handleRoomTopic live="+isLiveEvent);
-
-        initRoom(event.room_id);
 
-        // live events always update, but non-live events only update if the
-        // ts is later.
-        if (!isLiveEvent) {
-            var eventTs = event.ts;
-            var storedEvent = $rootScope.events.rooms[event.room_id][event.type];
-            if (storedEvent) {
-                if (storedEvent.ts > eventTs) {
-                    // ignore it, we have a newer one already.
-                    return;
-                }
-            }
-        }
-        $rootScope.events.rooms[event.room_id][event.type] = event;
+    var handleRoomTopic = function(event, isLiveEvent, isStateEvent) {
+        console.log("handleRoomTopic room_id: " + event.room_id + " - isLiveEvent: " + isLiveEvent + " - topic: " + event.content.topic);
+        handleRoomDateEvent(event, isLiveEvent, !isStateEvent);
+        $rootScope.$broadcast(TOPIC_EVENT, event, isLiveEvent);
     };
 
     var handleCallEvent = function(event, isLiveEvent) {
@@ -177,6 +209,30 @@ angular.module('eventHandlerService', [])
         }
     };
     
+    /**
+     * Get the index of the event in $rootScope.events.rooms[room_id].messages
+     * @param {type} room_id the room id
+     * @param {type} event_id the event id to look for
+     * @returns {Number | undefined} the index. undefined if not found.
+     */
+    var getRoomEventIndex = function(room_id, event_id) {
+        var index;
+
+        var room = $rootScope.events.rooms[room_id];
+        if (room) {
+            // Start looking from the tail since the first goal of this function 
+            // is to find a messaged among the latest ones
+            for (var i = room.messages.length - 1; i > 0; i--) {
+                var message = room.messages[i];
+                if (event_id === message.event_id) {
+                    index = i;
+                    break;
+                }
+            }
+        }
+        return index;
+    }
+    
     return {
         ROOM_CREATE_EVENT: ROOM_CREATE_EVENT,
         MSG_EVENT: MSG_EVENT,
@@ -185,19 +241,37 @@ angular.module('eventHandlerService', [])
         POWERLEVEL_EVENT: POWERLEVEL_EVENT,
         CALL_EVENT: CALL_EVENT,
         NAME_EVENT: NAME_EVENT,
+        TOPIC_EVENT: TOPIC_EVENT,
+        RESET_EVENT: RESET_EVENT,
+        
+        reset: function() {
+            reset();
+            $rootScope.$broadcast(RESET_EVENT);
+        },
     
-        handleEvent: function(event, isLiveEvent) {
-            // FIXME: event duplication suppression is all broken as the code currently expect to handles
-            // events multiple times to get their side-effects...
-/*            
-            if (eventMap[event.event_id]) {
-                console.log("discarding duplicate event: " + JSON.stringify(event));
-                return;
-            }
-            else {
-                eventMap[event.event_id] = 1;
+        handleEvent: function(event, isLiveEvent, isStateEvent) {
+
+            // FIXME: /initialSync on a particular room is not yet available
+            // So initRoom on a new room is not called. Make sure the room data is initialised here
+            initRoom(event.room_id);
+
+            // Avoid duplicated events
+            // Needed for rooms where initialSync has not been done. 
+            // In this case, we do not know where to start pagination. So, it starts from the END
+            // and we can have the same event (ex: joined, invitation) coming from the pagination
+            // AND from the event stream.
+            // FIXME: This workaround should be no more required when /initialSync on a particular room
+            // will be available (as opposite to the global /initialSync done at startup)
+            if (!isStateEvent) {    // Do not consider state events
+                if (event.event_id && eventMap[event.event_id]) {
+                    console.log("discarding duplicate event: " + JSON.stringify(event, undefined, 4));
+                    return;
+                }
+                else {
+                    eventMap[event.event_id] = 1;
+                }
             }
-*/            
+
             if (event.type.indexOf('m.call.') === 0) {
                 handleCallEvent(event, isLiveEvent);
             }
@@ -213,7 +287,7 @@ angular.module('eventHandlerService', [])
                         handleMessage(event, isLiveEvent);
                         break;
                     case "m.room.member":
-                        handleRoomMember(event, isLiveEvent);
+                        handleRoomMember(event, isLiveEvent, isStateEvent);
                         break;
                     case "m.presence":
                         handlePresence(event, isLiveEvent);
@@ -226,10 +300,10 @@ angular.module('eventHandlerService', [])
                         handlePowerLevels(event, isLiveEvent);
                         break;
                     case 'm.room.name':
-                        handleRoomName(event, isLiveEvent);
+                        handleRoomName(event, isLiveEvent, isStateEvent);
                         break;
                     case 'm.room.topic':
-                        handleRoomTopic(event, isLiveEvent);
+                        handleRoomTopic(event, isLiveEvent, isStateEvent);
                         break;
                     default:
                         console.log("Unable to handle event type " + event.type);
@@ -241,12 +315,22 @@ angular.module('eventHandlerService', [])
         
         // isLiveEvents determines whether notifications should be shown, whether
         // messages get appended to the start/end of lists, etc.
-        handleEvents: function(events, isLiveEvents) {
+        handleEvents: function(events, isLiveEvents, isStateEvents) {
             for (var i=0; i<events.length; i++) {
-                this.handleEvent(events[i], isLiveEvents);
+                this.handleEvent(events[i], isLiveEvents, isStateEvents);
             }
         },
 
+        // Handle messages from /initialSync or /messages
+        handleRoomMessages: function(room_id, messages, isLiveEvents) {
+            initRoom(room_id);
+            this.handleEvents(messages.chunk, isLiveEvents);
+
+            // Store how far back we've paginated
+            // This assumes the paginations requests are contiguous and in reverse chronological order
+            $rootScope.events.rooms[room_id].pagination.earliest_token = messages.end;
+        },
+
         handleInitialSyncDone: function(initialSyncData) {
             console.log("# handleInitialSyncDone");
             initialSyncDeferred.resolve(initialSyncData);
diff --git a/webclient/components/matrix/event-stream-service.js b/webclient/components/matrix/event-stream-service.js
index 1bc850a8fa..03b805213d 100644
--- a/webclient/components/matrix/event-stream-service.js
+++ b/webclient/components/matrix/event-stream-service.js
@@ -104,17 +104,19 @@ angular.module('eventStreamService', [])
         settings.isActive = true;
         var deferred = $q.defer();
 
-        // FIXME: We are discarding all the messages.
-        // XXX FIXME TODO : The discard works because we are doing this all over
-        // again on EVERY INSTANTIATION of the recents controller.
+        // Initial sync: get all information and the last message of all rooms of the user
         matrixService.initialSync(1, false).then(
             function(response) {
                 var rooms = response.data.rooms;
                 for (var i = 0; i < rooms.length; ++i) {
                     var room = rooms[i];
-                    // console.log("got room: " + room.room_id);
+
+                    if ("messages" in room) {
+                        eventHandlerService.handleRoomMessages(room.room_id, room.messages, false);
+                    }
+                    
                     if ("state" in room) {
-                        eventHandlerService.handleEvents(room.state, false);
+                        eventHandlerService.handleEvents(room.state, false, true);
                     }
                 }
 
@@ -124,6 +126,7 @@ angular.module('eventStreamService', [])
                 // Initial sync is done
                 eventHandlerService.handleInitialSyncDone(response);
 
+                // Start event streaming from that point
                 settings.from = response.data.end;
                 doEventStream(deferred);        
             },
diff --git a/webclient/components/matrix/matrix-call.js b/webclient/components/matrix/matrix-call.js
index 68bde78862..2e3e2b0967 100644
--- a/webclient/components/matrix/matrix-call.js
+++ b/webclient/components/matrix/matrix-call.js
@@ -40,17 +40,8 @@ window.RTCPeerConnection = window.RTCPeerConnection || window.webkitRTCPeerConne
 window.RTCSessionDescription = window.RTCSessionDescription || window.webkitRTCSessionDescription || window.mozRTCSessionDescription;
 window.RTCIceCandidate = window.RTCIceCandidate || window.webkitRTCIceCandidate || window.mozRTCIceCandidate;
 
-var createPeerConnection = function() {
-    var stunServer = 'stun:stun.l.google.com:19302';
-    if (window.mozRTCPeerConnection) {
-        return new window.mozRTCPeerConnection({'url': stunServer});
-    } else {
-        return new window.RTCPeerConnection({"iceServers":[{"urls":"stun:stun.l.google.com:19302"}]});
-    }
-}
-
 angular.module('MatrixCall', [])
-.factory('MatrixCall', ['matrixService', 'matrixPhoneService', '$rootScope', function MatrixCallFactory(matrixService, matrixPhoneService, $rootScope) {
+.factory('MatrixCall', ['matrixService', 'matrixPhoneService', '$rootScope', '$timeout', function MatrixCallFactory(matrixService, matrixPhoneService, $rootScope, $timeout) {
     var MatrixCall = function(room_id) {
         this.room_id = room_id;
         this.call_id = "c" + new Date().getTime();
@@ -58,8 +49,24 @@ angular.module('MatrixCall', [])
         this.didConnect = false;
     }
 
+    MatrixCall.prototype.createPeerConnection = function() {
+        var stunServer = 'stun:stun.l.google.com:19302';
+        var pc;
+        if (window.mozRTCPeerConnection) {
+            pc = window.mozRTCPeerConnection({'url': stunServer});
+        } else {
+            pc = new window.RTCPeerConnection({"iceServers":[{"urls":"stun:stun.l.google.com:19302"}]});
+        }
+        var self = this;
+        pc.oniceconnectionstatechange = function() { self.onIceConnectionStateChanged(); };
+        pc.onsignalingstatechange = function() { self.onSignallingStateChanged(); };
+        pc.onicecandidate = function(c) { self.gotLocalIceCandidate(c); };
+        pc.onaddstream = function(s) { self.onAddStream(s); };
+        return pc;
+    }
+
     MatrixCall.prototype.placeCall = function(config) {
-        self = this;
+        var self = this;
         matrixPhoneService.callPlaced(this);
         navigator.getUserMedia({audio: config.audio, video: config.video}, function(s) { self.gotUserMediaForInvite(s); }, function(e) { self.getUserMediaFailed(e); });
         this.state = 'wait_local_media';
@@ -69,22 +76,23 @@ angular.module('MatrixCall', [])
 
     MatrixCall.prototype.initWithInvite = function(msg) {
         this.msg = msg;
-        this.peerConn = createPeerConnection();
-        self= this;
-        this.peerConn.oniceconnectionstatechange = function() { self.onIceConnectionStateChanged(); };
-        this.peerConn.onicecandidate = function(c) { self.gotLocalIceCandidate(c); };
-        this.peerConn.onsignalingstatechange = function() { self.onSignallingStateChanged(); };
-        this.peerConn.onaddstream = function(s) { self.onAddStream(s); };
-        this.peerConn.setRemoteDescription(new RTCSessionDescription(this.msg.offer), self.onSetRemoteDescriptionSuccess, self.onSetRemoteDescriptionError);
+        this.peerConn = this.createPeerConnection();
+        this.peerConn.setRemoteDescription(new RTCSessionDescription(this.msg.offer), this.onSetRemoteDescriptionSuccess, this.onSetRemoteDescriptionError);
         this.state = 'ringing';
         this.direction = 'inbound';
     };
 
     MatrixCall.prototype.answer = function() {
-        console.trace("Answering call "+this.call_id);
-        self = this;
-        navigator.getUserMedia({audio: true, video: false}, function(s) { self.gotUserMediaForAnswer(s); }, function(e) { self.getUserMediaFailed(e); });
-        this.state = 'wait_local_media';
+        console.log("Answering call "+this.call_id);
+        var self = this;
+        if (!this.localAVStream && !this.waitForLocalAVStream) {
+            navigator.getUserMedia({audio: true, video: false}, function(s) { self.gotUserMediaForAnswer(s); }, function(e) { self.getUserMediaFailed(e); });
+            this.state = 'wait_local_media';
+        } else if (this.localAVStream) {
+            this.gotUserMediaForAnswer(this.localAVStream);
+        } else if (this.waitForLocalAVStream) {
+            this.state = 'wait_local_media';
+        }
     };
 
     MatrixCall.prototype.stopAllMedia = function() {
@@ -100,8 +108,8 @@ angular.module('MatrixCall', [])
         }
     };
 
-    MatrixCall.prototype.hangup = function() {
-        console.trace("Ending call "+this.call_id);
+    MatrixCall.prototype.hangup = function(suppressEvent) {
+        console.log("Ending call "+this.call_id);
 
         this.stopAllMedia();
         if (this.peerConn) this.peerConn.close();
@@ -112,26 +120,26 @@ angular.module('MatrixCall', [])
             version: 0,
             call_id: this.call_id,
         };
-        matrixService.sendEvent(this.room_id, 'm.call.hangup', undefined, content).then(this.messageSent, this.messageSendFailed);
+        this.sendEventWithRetry('m.call.hangup', content);
         this.state = 'ended';
-        if (self.onHangup) self.onHangup(self);
+        if (this.onHangup && !suppressEvent) this.onHangup(this);
     };
 
     MatrixCall.prototype.gotUserMediaForInvite = function(stream) {
-        if (!$rootScope.currentCall || $rootScope.currentCall.state == 'ended') return;
+        if (this.successor) {
+            this.successor.gotUserMediaForAnswer(stream);
+            return;
+        }
+        if (this.state == 'ended') return;
 
         this.localAVStream = stream;
         var audioTracks = stream.getAudioTracks();
         for (var i = 0; i < audioTracks.length; i++) {
             audioTracks[i].enabled = true;
         }
-        this.peerConn = createPeerConnection();
-        self = this;
-        this.peerConn.oniceconnectionstatechange = function() { self.onIceConnectionStateChanged(); };
-        this.peerConn.onsignalingstatechange = function() { self.onSignallingStateChanged(); };
-        this.peerConn.onicecandidate = function(c) { self.gotLocalIceCandidate(c); };
-        this.peerConn.onaddstream = function(s) { self.onAddStream(s); };
+        this.peerConn = this.createPeerConnection();
         this.peerConn.addStream(stream);
+        var self = this;
         this.peerConn.createOffer(function(d) {
             self.gotLocalOffer(d);
         }, function(e) {
@@ -143,7 +151,7 @@ angular.module('MatrixCall', [])
     };
 
     MatrixCall.prototype.gotUserMediaForAnswer = function(stream) {
-        if (!$rootScope.currentCall || $rootScope.currentCall.state == 'ended') return;
+        if (this.state == 'ended') return;
 
         this.localAVStream = stream;
         var audioTracks = stream.getAudioTracks();
@@ -151,7 +159,7 @@ angular.module('MatrixCall', [])
             audioTracks[i].enabled = true;
         }
         this.peerConn.addStream(stream);
-        self = this;
+        var self = this;
         var constraints = {
             'mandatory': {
                 'OfferToReceiveAudio': true,
@@ -159,27 +167,26 @@ angular.module('MatrixCall', [])
             },
         };
         this.peerConn.createAnswer(function(d) { self.createdAnswer(d); }, function(e) {}, constraints);
-        $rootScope.$apply(function() {
-            self.state = 'create_answer';
-        });
+        // This can't be in an apply() because it's called by a predecessor call under glare conditions :(
+        self.state = 'create_answer';
     };
 
     MatrixCall.prototype.gotLocalIceCandidate = function(event) {
-        console.trace(event);
+        console.log(event);
         if (event.candidate) {
             var content = {
                 version: 0,
                 call_id: this.call_id,
                 candidate: event.candidate
             };
-            matrixService.sendEvent(this.room_id, 'm.call.candidate', undefined, content).then(this.messageSent, this.messageSendFailed);
+            this.sendEventWithRetry('m.call.candidate', content);
         }
     }
 
     MatrixCall.prototype.gotRemoteIceCandidate = function(cand) {
-        console.trace("Got ICE candidate from remote: "+cand);
+        console.log("Got ICE candidate from remote: "+cand);
         if (this.state == 'ended') {
-            console.trace("Ignoring remote ICE candidate because call has ended");
+            console.log("Ignoring remote ICE candidate because call has ended");
             return;
         }
         var candidateObject = new RTCIceCandidate({
@@ -190,12 +197,18 @@ angular.module('MatrixCall', [])
     };
 
     MatrixCall.prototype.receivedAnswer = function(msg) {
-        this.peerConn.setRemoteDescription(new RTCSessionDescription(msg.answer), self.onSetRemoteDescriptionSuccess, self.onSetRemoteDescriptionError);
+        this.peerConn.setRemoteDescription(new RTCSessionDescription(msg.answer), this.onSetRemoteDescriptionSuccess, this.onSetRemoteDescriptionError);
         this.state = 'connecting';
     };
 
     MatrixCall.prototype.gotLocalOffer = function(description) {
-        console.trace("Created offer: "+description);
+        console.log("Created offer: "+description);
+
+        if (this.state == 'ended') {
+            console.log("Ignoring newly created offer on call ID "+this.call_id+" because the call has ended");
+            return;
+        }
+
         this.peerConn.setLocalDescription(description);
 
         var content = {
@@ -203,35 +216,29 @@ angular.module('MatrixCall', [])
             call_id: this.call_id,
             offer: description
         };
-        matrixService.sendEvent(this.room_id, 'm.call.invite', undefined, content).then(this.messageSent, this.messageSendFailed);
+        this.sendEventWithRetry('m.call.invite', content);
 
-        self = this;
+        var self = this;
         $rootScope.$apply(function() {
             self.state = 'invite_sent';
         });
     };
 
     MatrixCall.prototype.createdAnswer = function(description) {
-        console.trace("Created answer: "+description);
+        console.log("Created answer: "+description);
         this.peerConn.setLocalDescription(description);
         var content = {
             version: 0,
             call_id: this.call_id,
             answer: description
         };
-        matrixService.sendEvent(this.room_id, 'm.call.answer', undefined, content).then(this.messageSent, this.messageSendFailed);
-        self = this;
+        this.sendEventWithRetry('m.call.answer', content);
+        var self = this;
         $rootScope.$apply(function() {
             self.state = 'connecting';
         });
     };
 
-    MatrixCall.prototype.messageSent = function() {
-    };
-    
-    MatrixCall.prototype.messageSendFailed = function(error) {
-    };
-
     MatrixCall.prototype.getLocalOfferFailed = function(error) {
         this.onError("Failed to start audio for call!");
     };
@@ -243,10 +250,10 @@ angular.module('MatrixCall', [])
 
     MatrixCall.prototype.onIceConnectionStateChanged = function() {
         if (this.state == 'ended') return; // because ICE can still complete as we're ending the call
-        console.trace("Ice connection state changed to: "+this.peerConn.iceConnectionState);
+        console.log("Ice connection state changed to: "+this.peerConn.iceConnectionState);
         // ideally we'd consider the call to be connected when we get media but chrome doesn't implement nay of the 'onstarted' events yet
         if (this.peerConn.iceConnectionState == 'completed' || this.peerConn.iceConnectionState == 'connected') {
-            self = this;
+            var self = this;
             $rootScope.$apply(function() {
                 self.state = 'connected';
                 self.didConnect = true;
@@ -255,19 +262,19 @@ angular.module('MatrixCall', [])
     };
 
     MatrixCall.prototype.onSignallingStateChanged = function() {
-        console.trace("Signalling state changed to: "+this.peerConn.signalingState);
+        console.log("call "+this.call_id+": Signalling state changed to: "+this.peerConn.signalingState);
     };
 
     MatrixCall.prototype.onSetRemoteDescriptionSuccess = function() {
-        console.trace("Set remote description");
+        console.log("Set remote description");
     };
     
     MatrixCall.prototype.onSetRemoteDescriptionError = function(e) {
-        console.trace("Failed to set remote description"+e);
+        console.log("Failed to set remote description"+e);
     };
 
     MatrixCall.prototype.onAddStream = function(event) {
-        console.trace("Stream added"+event);
+        console.log("Stream added"+event);
 
         var s = event.stream;
 
@@ -288,14 +295,15 @@ angular.module('MatrixCall', [])
     };
 
     MatrixCall.prototype.onRemoteStreamStarted = function(event) {
-        self = this;
+        var self = this;
         $rootScope.$apply(function() {
             self.state = 'connected';
         });
     };
 
     MatrixCall.prototype.onRemoteStreamEnded = function(event) {
-        self = this;
+        console.log("Remote stream ended");
+        var self = this;
         $rootScope.$apply(function() {
             self.state = 'ended';
             self.hangupParty = 'remote';
@@ -306,18 +314,60 @@ angular.module('MatrixCall', [])
     };
 
     MatrixCall.prototype.onRemoteStreamTrackStarted = function(event) {
-        self = this;
+        var self = this;
         $rootScope.$apply(function() {
             self.state = 'connected';
         });
     };
 
     MatrixCall.prototype.onHangupReceived = function() {
+        console.log("Hangup received");
         this.state = 'ended';
         this.hangupParty = 'remote';
         this.stopAllMedia();
-        this.peerConn.close();
-        if (this.onHangup) this.onHangup(self);
+        if (this.peerConn.signalingState != 'closed') this.peerConn.close();
+        if (this.onHangup) this.onHangup(this);
+    };
+
+    MatrixCall.prototype.replacedBy = function(newCall) {
+        console.log(this.call_id+" being replaced by "+newCall.call_id);
+        if (this.state == 'wait_local_media') {
+            console.log("Telling new call to wait for local media");
+            newCall.waitForLocalAVStream = true;
+        } else if (this.state == 'create_offer') {
+            console.log("Handing local stream to new call");
+            newCall.localAVStream = this.localAVStream;
+            delete(this.localAVStream);
+        } else if (this.state == 'invite_sent') {
+            console.log("Handing local stream to new call");
+            newCall.localAVStream = this.localAVStream;
+            delete(this.localAVStream);
+        }
+        this.successor = newCall;
+        this.hangup(true);
+    };
+
+    MatrixCall.prototype.sendEventWithRetry = function(evType, content) {
+        var ev = { type:evType, content:content, tries:1 };
+        var self = this;
+        matrixService.sendEvent(this.room_id, evType, undefined, content).then(this.eventSent, function(error) { self.eventSendFailed(ev, error); } );
+    };
+
+    MatrixCall.prototype.eventSent = function() {
+    };
+
+    MatrixCall.prototype.eventSendFailed = function(ev, error) {
+        if (ev.tries > 5) {
+            console.log("Failed to send event of type "+ev.type+" on attempt "+ev.tries+". Giving up.");
+            return;
+        }
+        var delayMs = 500 * Math.pow(2, ev.tries);
+        console.log("Failed to send event of type "+ev.type+". Retrying in "+delayMs+"ms");
+        ++ev.tries;
+        var self = this;
+        $timeout(function() {
+            matrixService.sendEvent(self.room_id, ev.type, undefined, ev.content).then(self.eventSent, function(error) { self.eventSendFailed(ev, error); } );
+        }, delayMs);
     };
 
     return MatrixCall;
diff --git a/webclient/components/matrix/matrix-filter.js b/webclient/components/matrix/matrix-filter.js
index 260e0827df..015a88bcad 100644
--- a/webclient/components/matrix/matrix-filter.js
+++ b/webclient/components/matrix/matrix-filter.js
@@ -31,15 +31,17 @@ angular.module('matrixFilter', [])
         }
 
         if (undefined === roomName) {
-            // Else, build the name from its users
+
             var room = $rootScope.events.rooms[room_id];
             if (room) {
+                // Get name from room state date
                 var room_name_event = room["m.room.name"];
-
                 if (room_name_event) {
                     roomName = room_name_event.content.name;
                 }
                 else if (room.members) {
+                    // Else, build the name from its users
+                    // FIXME: Is it still required?
                     // Limit the room renaming to 1:1 room
                     if (2 === Object.keys(room.members).length) {
                         for (var i in room.members) {
diff --git a/webclient/components/matrix/matrix-phone-service.js b/webclient/components/matrix/matrix-phone-service.js
index ca86b473e7..b0dcf19100 100644
--- a/webclient/components/matrix/matrix-phone-service.js
+++ b/webclient/components/matrix/matrix-phone-service.js
@@ -22,6 +22,7 @@ angular.module('matrixPhoneService', [])
     };
 
     matrixPhoneService.INCOMING_CALL_EVENT = "INCOMING_CALL_EVENT";
+    matrixPhoneService.REPLACED_CALL_EVENT = "REPLACED_CALL_EVENT";
     matrixPhoneService.allCalls = {};
 
     matrixPhoneService.callPlaced = function(call) {
@@ -38,29 +39,59 @@ angular.module('matrixPhoneService', [])
             call.call_id = msg.call_id;
             call.initWithInvite(msg);
             matrixPhoneService.allCalls[call.call_id] = call;
-            $rootScope.$broadcast(matrixPhoneService.INCOMING_CALL_EVENT, call);
+
+            // Were we trying to call that user (room)?
+            var existingCall;
+            var callIds = Object.keys(matrixPhoneService.allCalls);
+            for (var i = 0; i < callIds.length; ++i) {
+                var thisCallId = callIds[i];
+                var thisCall = matrixPhoneService.allCalls[thisCallId];
+
+                if (call.room_id == thisCall.room_id && thisCall.direction == 'outbound'
+                     && (thisCall.state == 'wait_local_media' || thisCall.state == 'create_offer' || thisCall.state == 'invite_sent')) {
+                    existingCall = thisCall;
+                    break;
+                }
+            }
+
+            if (existingCall) {
+                // If we've only got to wait_local_media or create_offer and we've got an invite,
+                // pick the incoming call because we know we haven't sent our invite yet
+                // otherwise, pick whichever call has the lowest call ID (by string comparison)
+                if (existingCall.state == 'wait_local_media' || existingCall.state == 'create_offer' || existingCall.call_id > call.call_id) {
+                    console.log("Glare detected: answering incoming call "+call.call_id+" and canceling outgoing call "+existingCall.call_id);
+                    existingCall.replacedBy(call);
+                    call.answer();
+                    $rootScope.$broadcast(matrixPhoneService.REPLACED_CALL_EVENT, existingCall, call);
+                } else {
+                    console.log("Glare detected: rejecting incoming call "+call.call_id+" and keeping outgoing call "+existingCall.call_id);
+                    call.hangup();
+                }
+            } else {
+                $rootScope.$broadcast(matrixPhoneService.INCOMING_CALL_EVENT, call);
+            }
         } else if (event.type == 'm.call.answer') {
             var call = matrixPhoneService.allCalls[msg.call_id];
             if (!call) {
-                console.trace("Got answer for unknown call ID "+msg.call_id);
+                console.log("Got answer for unknown call ID "+msg.call_id);
                 return;
             }
             call.receivedAnswer(msg);
         } else if (event.type == 'm.call.candidate') {
             var call = matrixPhoneService.allCalls[msg.call_id];
             if (!call) {
-                console.trace("Got candidate for unknown call ID "+msg.call_id);
+                console.log("Got candidate for unknown call ID "+msg.call_id);
                 return;
             }
             call.gotRemoteIceCandidate(msg.candidate);
         } else if (event.type == 'm.call.hangup') {
             var call = matrixPhoneService.allCalls[msg.call_id];
             if (!call) {
-                console.trace("Got hangup for unknown call ID "+msg.call_id);
+                console.log("Got hangup for unknown call ID "+msg.call_id);
                 return;
             }
             call.onHangupReceived();
-            matrixPhoneService.allCalls[msg.call_id] = undefined;
+            delete(matrixPhoneService.allCalls[msg.call_id]);
         }
     });
     
diff --git a/webclient/components/matrix/matrix-service.js b/webclient/components/matrix/matrix-service.js
index 62aff091d4..68ef16800b 100644
--- a/webclient/components/matrix/matrix-service.js
+++ b/webclient/components/matrix/matrix-service.js
@@ -236,6 +236,13 @@ angular.module('matrixService', [])
             return doRequest("GET", path, undefined, {});
         },
         
+        setName: function(room_id, name) {
+            var data = {
+                name: name
+            };
+            return this.sendStateEvent(room_id, "m.room.name", data);
+        },
+        
         setTopic: function(room_id, topic) {
             var data = {
                 topic: topic
diff --git a/webclient/home/home-controller.js b/webclient/home/home-controller.js
index 85e8990c29..c0c4ea11aa 100644
--- a/webclient/home/home-controller.js
+++ b/webclient/home/home-controller.js
@@ -142,4 +142,9 @@ angular.module('HomeController', ['matrixService', 'eventHandlerService', 'Recen
 
         refresh();
     };
+
+    // Clean data when user logs out
+    $scope.$on(eventHandlerService.RESET_EVENT, function() {
+        $scope.public_rooms = [];
+    });
 }]);
diff --git a/webclient/home/home.html b/webclient/home/home.html
index 023ae1a40c..5a1e18e1de 100644
--- a/webclient/home/home.html
+++ b/webclient/home/home.html
@@ -24,21 +24,30 @@
 
     <h3>Public rooms</h3>
     
-    <div class="public_rooms" ng-repeat="room in public_rooms | orderBy:'room_display_name'">
-        <div class="publicRoomEntry">
-            <a href="#/room/{{ room.room_alias ? room.room_alias : room.room_id }}" 
-                ng-class="room.room_display_name.toLowerCase().indexOf('#matrix:') === 0 ? 'roomHighlight' : ''">
-                {{ room.room_display_name }}
-            </a>
-            <div ng-class="room.room_display_name.toLowerCase().indexOf('#matrix:') === 0 ? 'publicRoomJoinedUsers roomHighlight' : 'publicRoomJoinedUsers'"
-            ng-show="room.num_joined_members">
-                {{ room.num_joined_members }} {{ room.num_joined_members == 1 ? 'user' : 'users' }}
-            </div>
-            <div class="publicRoomTopic" ng-show="room.topic">
-                {{ room.topic }}
-            </div>
-        </div>
-    </div>
+    <table class="publicTable">
+        <tbody ng-repeat="room in public_rooms | orderBy:'room_display_name'"
+               class="publicRoomEntry"
+               ng-class="room.room_display_name.toLowerCase().indexOf('#matrix:') === 0 ? 'roomHighlight' : ''">
+            <tr>
+                <td class="publicRoomEntry">
+                    <a href="#/room/{{ room.room_alias ? room.room_alias : room.room_id }}"  >
+                        {{ room.room_display_name }}
+                    </a>
+                </td>
+                <td>
+                    <div class="publicRoomJoinedUsers"
+                         ng-show="room.num_joined_members">
+                        {{ room.num_joined_members }} {{ room.num_joined_members == 1 ? 'user' : 'users' }}
+                    </div>
+                </td>
+            </tr>
+            <tr>
+                <td colspan="2" class="publicRoomTopic">
+                    {{ room.topic }}
+                </td>
+            </tr>
+        </tbody>
+    </table>
     <br/>
     
     <div>
diff --git a/webclient/index.html b/webclient/index.html
index 150b7c4407..9eea08215c 100644
--- a/webclient/index.html
+++ b/webclient/index.html
@@ -15,7 +15,9 @@
     <script src="js/angular.min.js"></script>
     <script src="js/angular-route.min.js"></script>
     <script src="js/angular-sanitize.min.js"></script>
+    <script src="js/angular-animate.min.js"></script>
     <script type='text/javascript' src='js/ng-infinite-scroll-matrix.js'></script>
+    <script type='text/javascript' src='js/autofill-event.js'></script>
     <script src="app.js"></script>
     <script src="config.js"></script>
     <script src="app-controller.js"></script>
diff --git a/webclient/js/angular-animate.js b/webclient/js/angular-animate.js
index bea4bc5232..c15f793c1b 100644
--- a/webclient/js/angular-animate.js
+++ b/webclient/js/angular-animate.js
@@ -1,5 +1,5 @@
 /**
- * @license AngularJS v1.2.20
+ * @license AngularJS v1.3.0-rc.1
  * (c) 2010-2014 Google, Inc. http://angularjs.org
  * License: MIT
  */
@@ -12,11 +12,8 @@
  * @name ngAnimate
  * @description
  *
- * # ngAnimate
- *
  * The `ngAnimate` module provides support for JavaScript, CSS3 transition and CSS3 keyframe animation hooks within existing core and custom directives.
  *
- *
  * <div doc-module-components="ngAnimate"></div>
  *
  * # Usage
@@ -28,17 +25,18 @@
  *
  * Below is a more detailed breakdown of the supported animation events provided by pre-existing ng directives:
  *
- * | Directive                                                 | Supported Animations                               |
- * |---------------------------------------------------------- |----------------------------------------------------|
- * | {@link ng.directive:ngRepeat#usage_animations ngRepeat}         | enter, leave and move                              |
- * | {@link ngRoute.directive:ngView#usage_animations ngView}        | enter and leave                                    |
- * | {@link ng.directive:ngInclude#usage_animations ngInclude}       | enter and leave                                    |
- * | {@link ng.directive:ngSwitch#usage_animations ngSwitch}         | enter and leave                                    |
- * | {@link ng.directive:ngIf#usage_animations ngIf}                 | enter and leave                                    |
- * | {@link ng.directive:ngClass#usage_animations ngClass}           | add and remove                                     |
- * | {@link ng.directive:ngShow#usage_animations ngShow & ngHide}    | add and remove (the ng-hide class value)           |
- * | {@link ng.directive:form#usage_animations form}                 | add and remove (dirty, pristine, valid, invalid & all other validations)                |
- * | {@link ng.directive:ngModel#usage_animations ngModel}           | add and remove (dirty, pristine, valid, invalid & all other validations)                |
+ * | Directive                                                                                                 | Supported Animations                                                     |
+ * |-----------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------|
+ * | {@link ng.directive:ngRepeat#usage_animations ngRepeat}                                                   | enter, leave and move                                                    |
+ * | {@link ngRoute.directive:ngView#usage_animations ngView}                                                  | enter and leave                                                          |
+ * | {@link ng.directive:ngInclude#usage_animations ngInclude}                                                 | enter and leave                                                          |
+ * | {@link ng.directive:ngSwitch#usage_animations ngSwitch}                                                   | enter and leave                                                          |
+ * | {@link ng.directive:ngIf#usage_animations ngIf}                                                           | enter and leave                                                          |
+ * | {@link ng.directive:ngClass#usage_animations ngClass}                                                     | add and remove (the CSS class(es) present)                               |
+ * | {@link ng.directive:ngShow#usage_animations ngShow} & {@link ng.directive:ngHide#usage_animations ngHide} | add and remove (the ng-hide class value)                                 |
+ * | {@link ng.directive:form#usage_animations form} & {@link ng.directive:ngModel#usage_animations ngModel}   | add and remove (dirty, pristine, valid, invalid & all other validations) |
+ * | {@link ngMessages.directive:ngMessage#usage_animations ngMessages}                                        | add and remove (ng-active & ng-inactive)                                 |
+ * | {@link ngMessages.directive:ngMessage#usage_animations ngMessage}                                         | enter and leave                                                          |
  *
  * You can find out more information about animations upon visiting each directive page.
  *
@@ -52,9 +50,9 @@
  * }
  *
  * .slide.ng-enter { }        /&#42; starting animations for enter &#42;/
- * .slide.ng-enter-active { } /&#42; terminal animations for enter &#42;/
+ * .slide.ng-enter.ng-enter-active { } /&#42; terminal animations for enter &#42;/
  * .slide.ng-leave { }        /&#42; starting animations for leave &#42;/
- * .slide.ng-leave-active { } /&#42; terminal animations for leave &#42;/
+ * .slide.ng-leave.ng-leave-active { } /&#42; terminal animations for leave &#42;/
  * </style>
  *
  * <!--
@@ -81,6 +79,16 @@
  * When the `on` expression value changes and an animation is triggered then each of the elements within
  * will all animate without the block being applied to child elements.
  *
+ * ## Are animations run when the application starts?
+ * No they are not. When an application is bootstrapped Angular will disable animations from running to avoid
+ * a frenzy of animations from being triggered as soon as the browser has rendered the screen. For this to work,
+ * Angular will wait for two digest cycles until enabling animations. From there on, any animation-triggering
+ * layout changes in the application will trigger animations as normal.
+ *
+ * In addition, upon bootstrap, if the routing system or any directives or load remote data (via $http) then Angular
+ * will automatically extend the wait time to enable animations once **all** of the outbound HTTP requests
+ * are complete.
+ *
  * <h2>CSS-defined Animations</h2>
  * The animate service will automatically apply two CSS classes to the animated element and these two CSS classes
  * are designed to contain the start and end CSS styling. Both CSS transitions and keyframe animations are supported
@@ -150,7 +158,74 @@
  * immediately resulting in a DOM element that is at its final state. This final state is when the DOM element
  * has no CSS transition/animation classes applied to it.
  *
- * <h3>CSS Staggering Animations</h3>
+ * ### Structural transition animations
+ *
+ * Structural transitions (such as enter, leave and move) will always apply a `0s none` transition
+ * value to force the browser into rendering the styles defined in the setup (.ng-enter, .ng-leave
+ * or .ng-move) class. This means that any active transition animations operating on the element
+ * will be cut off to make way for the enter, leave or move animation.
+ *
+ * ### Class-based transition animations
+ *
+ * Class-based transitions refer to transition animations that are triggered when a CSS class is
+ * added to or removed from the element (via `$animate.addClass`, `$animate.removeClass`,
+ * `$animate.setClass`, or by directives such as `ngClass`, `ngModel` and `form`).
+ * They are different when compared to structural animations since they **do not cancel existing
+ * animations** nor do they **block successive transitions** from rendering on the same element.
+ * This distinction allows for **multiple class-based transitions** to be performed on the same element.
+ *
+ * In addition to ngAnimate supporting the default (natural) functionality of class-based transition
+ * animations, ngAnimate also decorates the element with starting and ending CSS classes to aid the
+ * developer in further styling the element throughout the transition animation. Earlier versions
+ * of ngAnimate may have caused natural CSS transitions to break and not render properly due to
+ * $animate temporarily blocking transitions using `0s none` in order to allow the setup CSS class
+ * (the `-add` or `-remove` class) to be applied without triggering an animation. However, as of
+ * **version 1.3**, this workaround has been removed with ngAnimate and all non-ngAnimate CSS
+ * class transitions are compatible with ngAnimate.
+ *
+ * There is, however, one special case when dealing with class-based transitions in ngAnimate.
+ * When rendering class-based transitions that make use of the setup and active CSS classes
+ * (e.g. `.fade-add` and `.fade-add-active` for when `.fade` is added) be sure to define
+ * the transition value **on the active CSS class** and not the setup class.
+ *
+ * ```css
+ * .fade-add {
+ *   /&#42; remember to place a 0s transition here
+ *      to ensure that the styles are applied instantly
+ *      even if the element already has a transition style &#42;/
+ *   transition:0s linear all;
+ *
+ *   /&#42; starting CSS styles &#42;/
+ *   opacity:1;
+ * }
+ * .fade-add.fade-add-active {
+ *   /&#42; this will be the length of the animation &#42;/
+ *   transition:1s linear all;
+ *   opacity:0;
+ * }
+ * ```
+ *
+ * The setup CSS class (in this case `.fade-add`) also has a transition style property, however, it
+ * has a duration of zero. This may not be required, however, incase the browser is unable to render
+ * the styling present in this CSS class instantly then it could be that the browser is attempting
+ * to perform an unnecessary transition.
+ *
+ * This workaround, however, does not apply to  standard class-based transitions that are rendered
+ * when a CSS class containing a transition is applied to an element:
+ *
+ * ```css
+ * .fade {
+ *   /&#42; this works as expected &#42;/
+ *   transition:1s linear all;
+ *   opacity:0;
+ * }
+ * ```
+ *
+ * Please keep this in mind when coding the CSS markup that will be used within class-based transitions.
+ * Also, try not to mix the two class-based animation flavors together since the CSS code may become
+ * overly complex.
+ *
+ * ### CSS Staggering Animations
  * A Staggering animation is a collection of animations that are issued with a slight delay in between each successive operation resulting in a
  * curtain-like effect. The ngAnimate module, as of 1.2.0, supports staggering animations and the stagger effect can be
  * performed by creating a **ng-EVENT-stagger** CSS class and attaching that class to the base CSS class used for
@@ -205,7 +280,7 @@
  *
  * Stagger animations are currently only supported within CSS-defined animations.
  *
- * <h2>JavaScript-defined Animations</h2>
+ * ## JavaScript-defined Animations
  * In the event that you do not want to use CSS3 transitions or CSS3 animations or if you wish to offer animations on browsers that do not
  * yet support CSS transitions/animations, then you can make use of JavaScript animations defined inside of your AngularJS module.
  *
@@ -273,7 +348,7 @@ angular.module('ngAnimate', ['ng'])
     var NG_ANIMATE_CHILDREN = '$$ngAnimateChildren';
     return function(scope, element, attrs) {
       var val = attrs.ngAnimateChildren;
-      if(angular.isString(val) && val.length === 0) { //empty attribute
+      if (angular.isString(val) && val.length === 0) { //empty attribute
         element.data(NG_ANIMATE_CHILDREN, true);
       } else {
         scope.$watch(val, function(value) {
@@ -307,6 +382,7 @@ angular.module('ngAnimate', ['ng'])
     var noop = angular.noop;
     var forEach = angular.forEach;
     var selectors = $animateProvider.$$selectors;
+    var isArray = angular.isArray;
 
     var ELEMENT_NODE = 1;
     var NG_ANIMATE_STATE = '$$ngAnimateState';
@@ -317,7 +393,7 @@ angular.module('ngAnimate', ['ng'])
     function extractElementNode(element) {
       for(var i = 0; i < element.length; i++) {
         var elm = element[i];
-        if(elm.nodeType == ELEMENT_NODE) {
+        if (elm.nodeType == ELEMENT_NODE) {
           return elm;
         }
       }
@@ -335,24 +411,38 @@ angular.module('ngAnimate', ['ng'])
       return extractElementNode(elm1) == extractElementNode(elm2);
     }
 
-    $provide.decorator('$animate', ['$delegate', '$injector', '$sniffer', '$rootElement', '$$asyncCallback', '$rootScope', '$document',
-                            function($delegate,   $injector,   $sniffer,   $rootElement,   $$asyncCallback,    $rootScope,   $document) {
+    $provide.decorator('$animate',
+        ['$delegate', '$$q', '$injector', '$sniffer', '$rootElement', '$$asyncCallback', '$rootScope', '$document', '$templateRequest',
+ function($delegate,   $$q,   $injector,   $sniffer,   $rootElement,   $$asyncCallback,   $rootScope,   $document,   $templateRequest) {
 
-      var globalAnimationCounter = 0;
       $rootElement.data(NG_ANIMATE_STATE, rootAnimateState);
 
-      // disable animations during bootstrap, but once we bootstrapped, wait again
-      // for another digest until enabling animations. The reason why we digest twice
-      // is because all structural animations (enter, leave and move) all perform a
-      // post digest operation before animating. If we only wait for a single digest
-      // to pass then the structural animation would render its animation on page load.
-      // (which is what we're trying to avoid when the application first boots up.)
-      $rootScope.$$postDigest(function() {
-        $rootScope.$$postDigest(function() {
-          rootAnimateState.running = false;
-        });
-      });
+      // Wait until all directive and route-related templates are downloaded and
+      // compiled. The $templateRequest.totalPendingRequests variable keeps track of
+      // all of the remote templates being currently downloaded. If there are no
+      // templates currently downloading then the watcher will still fire anyway.
+      var deregisterWatch = $rootScope.$watch(
+        function() { return $templateRequest.totalPendingRequests; },
+        function(val, oldVal) {
+          if (val !== 0) return;
+          deregisterWatch();
+
+          // Now that all templates have been downloaded, $animate will wait until
+          // the post digest queue is empty before enabling animations. By having two
+          // calls to $postDigest calls we can ensure that the flag is enabled at the
+          // very end of the post digest queue. Since all of the animations in $animate
+          // use $postDigest, it's important that the code below executes at the end.
+          // This basically means that the page is fully downloaded and compiled before
+          // any animations are triggered.
+          $rootScope.$$postDigest(function() {
+            $rootScope.$$postDigest(function() {
+              rootAnimateState.running = false;
+            });
+          });
+        }
+      );
 
+      var globalAnimationCounter = 0;
       var classNameFilter = $animateProvider.classNameFilter();
       var isAnimatableClassName = !classNameFilter
               ? function() { return true; }
@@ -360,10 +450,81 @@ angular.module('ngAnimate', ['ng'])
                 return classNameFilter.test(className);
               };
 
-      function blockElementAnimations(element) {
+      function classBasedAnimationsBlocked(element, setter) {
         var data = element.data(NG_ANIMATE_STATE) || {};
-        data.running = true;
-        element.data(NG_ANIMATE_STATE, data);
+        if (setter) {
+          data.running = true;
+          data.structural = true;
+          element.data(NG_ANIMATE_STATE, data);
+        }
+        return data.disabled || (data.running && data.structural);
+      }
+
+      function runAnimationPostDigest(fn) {
+        var cancelFn, defer = $$q.defer();
+        defer.promise.$$cancelFn = function() {
+          cancelFn && cancelFn();
+        };
+        $rootScope.$$postDigest(function() {
+          cancelFn = fn(function() {
+            defer.resolve();
+          });
+        });
+        return defer.promise;
+      }
+
+      function resolveElementClasses(element, cache, runningAnimations) {
+        runningAnimations = runningAnimations || {};
+        var map = {};
+
+        forEach(cache.add, function(className) {
+          if (className && className.length) {
+            map[className] = map[className] || 0;
+            map[className]++;
+          }
+        });
+
+        forEach(cache.remove, function(className) {
+          if (className && className.length) {
+            map[className] = map[className] || 0;
+            map[className]--;
+          }
+        });
+
+        var lookup = [];
+        forEach(runningAnimations, function(data, selector) {
+          forEach(selector.split(' '), function(s) {
+            lookup[s]=data;
+          });
+        });
+
+        var toAdd = [], toRemove = [];
+        forEach(map, function(status, className) {
+          var hasClass = angular.$$hasClass(element[0], className);
+          var matchingAnimation = lookup[className] || {};
+
+          // When addClass and removeClass is called then $animate will check to
+          // see if addClass and removeClass cancel each other out. When there are
+          // more calls to removeClass than addClass then the count falls below 0
+          // and then the removeClass animation will be allowed. Otherwise if the
+          // count is above 0 then that means an addClass animation will commence.
+          // Once an animation is allowed then the code will also check to see if
+          // there exists any on-going animation that is already adding or remvoing
+          // the matching CSS class.
+          if (status < 0) {
+            //does it have the class or will it have the class
+            if (hasClass || matchingAnimation.event == 'addClass') {
+              toRemove.push(className);
+            }
+          } else if (status > 0) {
+            //is the class missing or will it be removed?
+            if (!hasClass || matchingAnimation.event == 'removeClass') {
+              toAdd.push(className);
+            }
+          }
+        });
+
+        return (toAdd.length + toRemove.length) > 0 && [toAdd.join(' '), toRemove.join(' ')];
       }
 
       function lookup(name) {
@@ -387,7 +548,7 @@ angular.module('ngAnimate', ['ng'])
           for(var i=0; i < classes.length; i++) {
             var klass = classes[i],
                 selectorFactoryName = selectors[klass];
-            if(selectorFactoryName && !flagMap[klass]) {
+            if (selectorFactoryName && !flagMap[klass]) {
               matches.push($injector.get(selectorFactoryName));
               flagMap[klass] = true;
             }
@@ -400,25 +561,34 @@ angular.module('ngAnimate', ['ng'])
         //transcluded directives may sometimes fire an animation using only comment nodes
         //best to catch this early on to prevent any animation operations from occurring
         var node = element[0];
-        if(!node) {
+        if (!node) {
           return;
         }
 
+        var classNameAdd;
+        var classNameRemove;
+        if (isArray(className)) {
+          classNameAdd = className[0];
+          classNameRemove = className[1];
+          if (!classNameAdd) {
+            className = classNameRemove;
+            animationEvent = 'removeClass';
+          } else if (!classNameRemove) {
+            className = classNameAdd;
+            animationEvent = 'addClass';
+          } else {
+            className = classNameAdd + ' ' + classNameRemove;
+          }
+        }
+
         var isSetClassOperation = animationEvent == 'setClass';
         var isClassBased = isSetClassOperation ||
                            animationEvent == 'addClass' ||
                            animationEvent == 'removeClass';
 
-        var classNameAdd, classNameRemove;
-        if(angular.isArray(className)) {
-          classNameAdd = className[0];
-          classNameRemove = className[1];
-          className = classNameAdd + ' ' + classNameRemove;
-        }
-
         var currentClassName = element.attr('class');
         var classes = currentClassName + ' ' + className;
-        if(!isAnimatableClassName(classes)) {
+        if (!isAnimatableClassName(classes)) {
           return;
         }
 
@@ -432,7 +602,7 @@ angular.module('ngAnimate', ['ng'])
         var animationLookup = (' ' + classes).replace(/\s+/g,'.');
         forEach(lookup(animationLookup), function(animationFactory) {
           var created = registerAnimation(animationFactory, animationEvent);
-          if(!created && isSetClassOperation) {
+          if (!created && isSetClassOperation) {
             registerAnimation(animationFactory, 'addClass');
             registerAnimation(animationFactory, 'removeClass');
           }
@@ -441,8 +611,8 @@ angular.module('ngAnimate', ['ng'])
         function registerAnimation(animationFactory, event) {
           var afterFn = animationFactory[event];
           var beforeFn = animationFactory['before' + event.charAt(0).toUpperCase() + event.substr(1)];
-          if(afterFn || beforeFn) {
-            if(event == 'leave') {
+          if (afterFn || beforeFn) {
+            if (event == 'leave') {
               beforeFn = afterFn;
               //when set as null then animation knows to skip this phase
               afterFn = null;
@@ -465,9 +635,9 @@ angular.module('ngAnimate', ['ng'])
 
           var count = 0;
           function afterAnimationComplete(index) {
-            if(cancellations) {
+            if (cancellations) {
               (cancellations[index] || noop)();
-              if(++count < animations.length) return;
+              if (++count < animations.length) return;
               cancellations = null;
             }
             allCompleteFn();
@@ -496,7 +666,7 @@ angular.module('ngAnimate', ['ng'])
             }
           });
 
-          if(cancellations && cancellations.length === 0) {
+          if (cancellations && cancellations.length === 0) {
             allCompleteFn();
           }
         }
@@ -522,13 +692,13 @@ angular.module('ngAnimate', ['ng'])
             });
           },
           cancel : function() {
-            if(beforeCancel) {
+            if (beforeCancel) {
               forEach(beforeCancel, function(cancelFn) {
                 (cancelFn || noop)(true);
               });
               beforeComplete(true);
             }
-            if(afterCancel) {
+            if (afterCancel) {
               forEach(afterCancel, function(cancelFn) {
                 (cancelFn || noop)(true);
               });
@@ -541,7 +711,7 @@ angular.module('ngAnimate', ['ng'])
       /**
        * @ngdoc service
        * @name $animate
-       * @kind function
+       * @kind object
        *
        * @description
        * The `$animate` service provides animation detection support while performing DOM operations (enter, leave and move) as well as during addClass and removeClass operations.
@@ -555,6 +725,46 @@ angular.module('ngAnimate', ['ng'])
        * Requires the {@link ngAnimate `ngAnimate`} module to be installed.
        *
        * Please visit the {@link ngAnimate `ngAnimate`} module overview page learn more about how to use animations in your application.
+       * ## Callback Promises
+       * With AngularJS 1.3, each of the animation methods, on the `$animate` service, return a promise when called. The
+       * promise itself is then resolved once the animation has completed itself, has been cancelled or has been
+       * skipped due to animations being disabled. (Note that even if the animation is cancelled it will still
+       * call the resolve function of the animation.)
+       *
+       * ```js
+       * $animate.enter(element, container).then(function() {
+       *   //...this is called once the animation is complete...
+       * });
+       * ```
+       *
+       * Also note that, due to the nature of the callback promise, if any Angular-specific code (like changing the scope,
+       * location of the page, etc...) is executed within the callback promise then be sure to wrap the code using
+       * `$scope.$apply(...)`;
+       *
+       * ```js
+       * $animate.leave(element).then(function() {
+       *   $scope.$apply(function() {
+       *     $location.path('/new-page');
+       *   });
+       * });
+       * ```
+       *
+       * An animation can also be cancelled by calling the `$animate.cancel(promise)` method with the provided
+       * promise that was returned when the animation was started.
+       *
+       * ```js
+       * var promise = $animate.addClass(element, 'super-long-animation').then(function() {
+       *   //this will still be called even if cancelled
+       * });
+       *
+       * element.on('click', function() {
+       *   //tooo lazy to wait for the animation to end
+       *   $animate.cancel(promise);
+       * });
+       * ```
+       *
+       * (Keep in mind that the promise cancellation is unique to `$animate` since promises in
+       * general cannot be cancelled.)
        *
        */
       return {
@@ -569,34 +779,36 @@ angular.module('ngAnimate', ['ng'])
          *
          * Below is a breakdown of each step that occurs during enter animation:
          *
-         * | Animation Step                                                                               | What the element class attribute looks like |
-         * |----------------------------------------------------------------------------------------------|---------------------------------------------|
-         * | 1. $animate.enter(...) is called                                                             | class="my-animation"                        |
-         * | 2. element is inserted into the parentElement element or beside the afterElement element     | class="my-animation"                        |
-         * | 3. $animate runs any JavaScript-defined animations on the element                            | class="my-animation ng-animate"             |
-         * | 4. the .ng-enter class is added to the element                                               | class="my-animation ng-animate ng-enter"    |
-         * | 5. $animate scans the element styles to get the CSS transition/animation duration and delay  | class="my-animation ng-animate ng-enter"    |
-         * | 6. $animate waits for 10ms (this performs a reflow)                                          | class="my-animation ng-animate ng-enter"    |
-         * | 7. the .ng-enter-active and .ng-animate-active classes are added (this triggers the CSS transition/animation) | class="my-animation ng-animate ng-animate-active ng-enter ng-enter-active" |
-         * | 8. $animate waits for X milliseconds for the animation to complete                           | class="my-animation ng-animate ng-animate-active ng-enter ng-enter-active" |
-         * | 9. The animation ends and all generated CSS classes are removed from the element             | class="my-animation"                        |
-         * | 10. The doneCallback() callback is fired (if provided)                                       | class="my-animation"                        |
+         * | Animation Step                                                                                                    | What the element class attribute looks like              |
+         * |-------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------|
+         * | 1. $animate.enter(...) is called                                                                                  | class="my-animation"                                     |
+         * | 2. element is inserted into the parentElement element or beside the afterElement element                          | class="my-animation"                                     |
+         * | 3. $animate waits for the next digest to start the animation                                                      | class="my-animation ng-animate"                          |
+         * | 4. $animate runs the JavaScript-defined animations detected on the element                                        | class="my-animation ng-animate"                          |
+         * | 5. the .ng-enter class is added to the element                                                                    | class="my-animation ng-animate ng-enter"                 |
+         * | 6. $animate scans the element styles to get the CSS transition/animation duration and delay                       | class="my-animation ng-animate ng-enter"                 |
+         * | 7. $animate blocks all CSS transitions on the element to ensure the .ng-enter class styling is applied right away | class="my-animation ng-animate ng-enter"                 |
+         * | 8. $animate waits for a single animation frame (this performs a reflow)                                           | class="my-animation ng-animate ng-enter"                 |
+         * | 9. $animate removes the CSS transition block placed on the element                                                | class="my-animation ng-animate ng-enter"                 |
+         * | 10. the .ng-enter-active class is added (this triggers the CSS transition/animation)                              | class="my-animation ng-animate ng-enter ng-enter-active" |
+         * | 11. $animate waits for the animation to complete (via events and timeout)                                         | class="my-animation ng-animate ng-enter ng-enter-active" |
+         * | 12. The animation ends and all generated CSS classes are removed from the element                                 | class="my-animation"                                     |
+         * | 13. The returned promise is resolved.                                                                             | class="my-animation"                                     |
          *
          * @param {DOMElement} element the element that will be the focus of the enter animation
          * @param {DOMElement} parentElement the parent element of the element that will be the focus of the enter animation
          * @param {DOMElement} afterElement the sibling element (which is the previous element) of the element that will be the focus of the enter animation
-         * @param {function()=} doneCallback the callback function that will be called once the animation is complete
+         * @return {Promise} the animation callback promise
         */
-        enter : function(element, parentElement, afterElement, doneCallback) {
+        enter : function(element, parentElement, afterElement) {
           element = angular.element(element);
           parentElement = prepareElement(parentElement);
           afterElement = prepareElement(afterElement);
 
-          blockElementAnimations(element);
+          classBasedAnimationsBlocked(element, true);
           $delegate.enter(element, parentElement, afterElement);
-          $rootScope.$$postDigest(function() {
-            element = stripCommentsFromElement(element);
-            performAnimation('enter', 'ng-enter', element, parentElement, afterElement, noop, doneCallback);
+          return runAnimationPostDigest(function(done) {
+            return performAnimation('enter', 'ng-enter', stripCommentsFromElement(element), parentElement, afterElement, noop, done);
           });
         },
 
@@ -611,30 +823,35 @@ angular.module('ngAnimate', ['ng'])
          *
          * Below is a breakdown of each step that occurs during leave animation:
          *
-         * | Animation Step                                                                               | What the element class attribute looks like |
-         * |----------------------------------------------------------------------------------------------|---------------------------------------------|
-         * | 1. $animate.leave(...) is called                                                             | class="my-animation"                        |
-         * | 2. $animate runs any JavaScript-defined animations on the element                            | class="my-animation ng-animate"             |
-         * | 3. the .ng-leave class is added to the element                                               | class="my-animation ng-animate ng-leave"    |
-         * | 4. $animate scans the element styles to get the CSS transition/animation duration and delay  | class="my-animation ng-animate ng-leave"    |
-         * | 5. $animate waits for 10ms (this performs a reflow)                                          | class="my-animation ng-animate ng-leave"    |
-         * | 6. the .ng-leave-active and .ng-animate-active classes is added (this triggers the CSS transition/animation) | class="my-animation ng-animate ng-animate-active ng-leave ng-leave-active" |
-         * | 7. $animate waits for X milliseconds for the animation to complete                           | class="my-animation ng-animate ng-animate-active ng-leave ng-leave-active" |
-         * | 8. The animation ends and all generated CSS classes are removed from the element             | class="my-animation"                        |
-         * | 9. The element is removed from the DOM                                                       | ...                                         |
-         * | 10. The doneCallback() callback is fired (if provided)                                       | ...                                         |
+         * | Animation Step                                                                                                    | What the element class attribute looks like              |
+         * |-------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------|
+         * | 1. $animate.leave(...) is called                                                                                  | class="my-animation"                                     |
+         * | 2. $animate runs the JavaScript-defined animations detected on the element                                        | class="my-animation ng-animate"                          |
+         * | 3. $animate waits for the next digest to start the animation                                                      | class="my-animation ng-animate"                          |
+         * | 4. the .ng-leave class is added to the element                                                                    | class="my-animation ng-animate ng-leave"                 |
+         * | 5. $animate scans the element styles to get the CSS transition/animation duration and delay                       | class="my-animation ng-animate ng-leave"                 |
+         * | 6. $animate blocks all CSS transitions on the element to ensure the .ng-leave class styling is applied right away | class="my-animation ng-animate ng-leave”                 |
+         * | 7. $animate waits for a single animation frame (this performs a reflow)                                           | class="my-animation ng-animate ng-leave"                 |
+         * | 8. $animate removes the CSS transition block placed on the element                                                | class="my-animation ng-animate ng-leave”                 |
+         * | 9. the .ng-leave-active class is added (this triggers the CSS transition/animation)                               | class="my-animation ng-animate ng-leave ng-leave-active" |
+         * | 10. $animate waits for the animation to complete (via events and timeout)                                         | class="my-animation ng-animate ng-leave ng-leave-active" |
+         * | 11. The animation ends and all generated CSS classes are removed from the element                                 | class="my-animation"                                     |
+         * | 12. The element is removed from the DOM                                                                           | ...                                                      |
+         * | 13. The returned promise is resolved.                                                                             | ...                                                      |
          *
          * @param {DOMElement} element the element that will be the focus of the leave animation
-         * @param {function()=} doneCallback the callback function that will be called once the animation is complete
+         * @return {Promise} the animation callback promise
         */
-        leave : function(element, doneCallback) {
+        leave : function(element) {
           element = angular.element(element);
+
           cancelChildAnimations(element);
-          blockElementAnimations(element);
-          $rootScope.$$postDigest(function() {
-            performAnimation('leave', 'ng-leave', stripCommentsFromElement(element), null, null, function() {
+          classBasedAnimationsBlocked(element, true);
+          this.enabled(false, element);
+          return runAnimationPostDigest(function(done) {
+            return performAnimation('leave', 'ng-leave', stripCommentsFromElement(element), null, null, function() {
               $delegate.leave(element);
-            }, doneCallback);
+            }, done);
           });
         },
 
@@ -650,35 +867,37 @@ angular.module('ngAnimate', ['ng'])
          *
          * Below is a breakdown of each step that occurs during move animation:
          *
-         * | Animation Step                                                                               | What the element class attribute looks like |
-         * |----------------------------------------------------------------------------------------------|---------------------------------------------|
-         * | 1. $animate.move(...) is called                                                              | class="my-animation"                        |
-         * | 2. element is moved into the parentElement element or beside the afterElement element        | class="my-animation"                        |
-         * | 3. $animate runs any JavaScript-defined animations on the element                            | class="my-animation ng-animate"             |
-         * | 4. the .ng-move class is added to the element                                                | class="my-animation ng-animate ng-move"     |
-         * | 5. $animate scans the element styles to get the CSS transition/animation duration and delay  | class="my-animation ng-animate ng-move"     |
-         * | 6. $animate waits for 10ms (this performs a reflow)                                          | class="my-animation ng-animate ng-move"     |
-         * | 7. the .ng-move-active and .ng-animate-active classes is added (this triggers the CSS transition/animation) | class="my-animation ng-animate ng-animate-active ng-move ng-move-active" |
-         * | 8. $animate waits for X milliseconds for the animation to complete                           | class="my-animation ng-animate ng-animate-active ng-move ng-move-active" |
-         * | 9. The animation ends and all generated CSS classes are removed from the element             | class="my-animation"                        |
-         * | 10. The doneCallback() callback is fired (if provided)                                       | class="my-animation"                        |
+         * | Animation Step                                                                                                   | What the element class attribute looks like            |
+         * |------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------|
+         * | 1. $animate.move(...) is called                                                                                  | class="my-animation"                                   |
+         * | 2. element is moved into the parentElement element or beside the afterElement element                            | class="my-animation"                                   |
+         * | 3. $animate waits for the next digest to start the animation                                                     | class="my-animation ng-animate"                        |
+         * | 4. $animate runs the JavaScript-defined animations detected on the element                                       | class="my-animation ng-animate"                        |
+         * | 5. the .ng-move class is added to the element                                                                    | class="my-animation ng-animate ng-move"                |
+         * | 6. $animate scans the element styles to get the CSS transition/animation duration and delay                      | class="my-animation ng-animate ng-move"                |
+         * | 7. $animate blocks all CSS transitions on the element to ensure the .ng-move class styling is applied right away | class="my-animation ng-animate ng-move”                |
+         * | 8. $animate waits for a single animation frame (this performs a reflow)                                          | class="my-animation ng-animate ng-move"                |
+         * | 9. $animate removes the CSS transition block placed on the element                                               | class="my-animation ng-animate ng-move”                |
+         * | 10. the .ng-move-active class is added (this triggers the CSS transition/animation)                              | class="my-animation ng-animate ng-move ng-move-active" |
+         * | 11. $animate waits for the animation to complete (via events and timeout)                                        | class="my-animation ng-animate ng-move ng-move-active" |
+         * | 12. The animation ends and all generated CSS classes are removed from the element                                | class="my-animation"                                   |
+         * | 13. The returned promise is resolved.                                                                            | class="my-animation"                                   |
          *
          * @param {DOMElement} element the element that will be the focus of the move animation
          * @param {DOMElement} parentElement the parentElement element of the element that will be the focus of the move animation
          * @param {DOMElement} afterElement the sibling element (which is the previous element) of the element that will be the focus of the move animation
-         * @param {function()=} doneCallback the callback function that will be called once the animation is complete
+         * @return {Promise} the animation callback promise
         */
-        move : function(element, parentElement, afterElement, doneCallback) {
+        move : function(element, parentElement, afterElement) {
           element = angular.element(element);
           parentElement = prepareElement(parentElement);
           afterElement = prepareElement(afterElement);
 
           cancelChildAnimations(element);
-          blockElementAnimations(element);
+          classBasedAnimationsBlocked(element, true);
           $delegate.move(element, parentElement, afterElement);
-          $rootScope.$$postDigest(function() {
-            element = stripCommentsFromElement(element);
-            performAnimation('move', 'ng-move', element, parentElement, afterElement, noop, doneCallback);
+          return runAnimationPostDigest(function(done) {
+            return performAnimation('move', 'ng-move', stripCommentsFromElement(element), parentElement, afterElement, noop, done);
           });
         },
 
@@ -690,33 +909,29 @@ angular.module('ngAnimate', ['ng'])
          * Triggers a custom animation event based off the className variable and then attaches the className value to the element as a CSS class.
          * Unlike the other animation methods, the animate service will suffix the className value with {@type -add} in order to provide
          * the animate service the setup and active CSS classes in order to trigger the animation (this will be skipped if no CSS transitions
-         * or keyframes are defined on the -add or base CSS class).
+         * or keyframes are defined on the -add-active or base CSS class).
          *
          * Below is a breakdown of each step that occurs during addClass animation:
          *
-         * | Animation Step                                                                                 | What the element class attribute looks like |
-         * |------------------------------------------------------------------------------------------------|---------------------------------------------|
-         * | 1. $animate.addClass(element, 'super') is called                                               | class="my-animation"                        |
-         * | 2. $animate runs any JavaScript-defined animations on the element                              | class="my-animation ng-animate"             |
-         * | 3. the .super-add class are added to the element                                               | class="my-animation ng-animate super-add"   |
-         * | 4. $animate scans the element styles to get the CSS transition/animation duration and delay    | class="my-animation ng-animate super-add"   |
-         * | 5. $animate waits for 10ms (this performs a reflow)                                            | class="my-animation ng-animate super-add"   |
-         * | 6. the .super, .super-add-active and .ng-animate-active classes are added (this triggers the CSS transition/animation) | class="my-animation ng-animate ng-animate-active super super-add super-add-active"          |
-         * | 7. $animate waits for X milliseconds for the animation to complete                             | class="my-animation super super-add super-add-active"  |
-         * | 8. The animation ends and all generated CSS classes are removed from the element               | class="my-animation super"                  |
-         * | 9. The super class is kept on the element                                                      | class="my-animation super"                  |
-         * | 10. The doneCallback() callback is fired (if provided)                                         | class="my-animation super"                  |
+         * | Animation Step                                                                                     | What the element class attribute looks like                      |
+         * |----------------------------------------------------------------------------------------------------|------------------------------------------------------------------|
+         * | 1. $animate.addClass(element, 'super') is called                                                   | class="my-animation"                                             |
+         * | 2. $animate runs the JavaScript-defined animations detected on the element                         | class="my-animation ng-animate"                                  |
+         * | 3. the .super-add class is added to the element                                                    | class="my-animation ng-animate super-add"                        |
+         * | 4. $animate waits for a single animation frame (this performs a reflow)                            | class="my-animation ng-animate super-add"                        |
+         * | 5. the .super and .super-add-active classes are added (this triggers the CSS transition/animation) | class="my-animation ng-animate super super-add super-add-active" |
+         * | 6. $animate scans the element styles to get the CSS transition/animation duration and delay        | class="my-animation ng-animate super-add"                        |
+         * | 7. $animate waits for the animation to complete (via events and timeout)                           | class="my-animation super super-add super-add-active"            |
+         * | 8. The animation ends and all generated CSS classes are removed from the element                   | class="my-animation super"                                       |
+         * | 9. The super class is kept on the element                                                          | class="my-animation super"                                       |
+         * | 10. The returned promise is resolved.                                                              | class="my-animation super"                                       |
          *
          * @param {DOMElement} element the element that will be animated
          * @param {string} className the CSS class that will be added to the element and then animated
-         * @param {function()=} doneCallback the callback function that will be called once the animation is complete
+         * @return {Promise} the animation callback promise
         */
-        addClass : function(element, className, doneCallback) {
-          element = angular.element(element);
-          element = stripCommentsFromElement(element);
-          performAnimation('addClass', className, element, null, null, function() {
-            $delegate.addClass(element, className);
-          }, doneCallback);
+        addClass : function(element, className) {
+          return this.setClass(element, className, []);
         },
 
         /**
@@ -731,51 +946,106 @@ angular.module('ngAnimate', ['ng'])
          *
          * Below is a breakdown of each step that occurs during removeClass animation:
          *
-         * | Animation Step                                                                                | What the element class attribute looks like     |
-         * |-----------------------------------------------------------------------------------------------|---------------------------------------------|
-         * | 1. $animate.removeClass(element, 'super') is called                                           | class="my-animation super"                  |
-         * | 2. $animate runs any JavaScript-defined animations on the element                             | class="my-animation super ng-animate"       |
-         * | 3. the .super-remove class are added to the element                                           | class="my-animation super ng-animate super-remove"|
-         * | 4. $animate scans the element styles to get the CSS transition/animation duration and delay   | class="my-animation super ng-animate super-remove"   |
-         * | 5. $animate waits for 10ms (this performs a reflow)                                           | class="my-animation super ng-animate super-remove"   |
-         * | 6. the .super-remove-active and .ng-animate-active classes are added and .super is removed (this triggers the CSS transition/animation) | class="my-animation ng-animate ng-animate-active super-remove super-remove-active"          |
-         * | 7. $animate waits for X milliseconds for the animation to complete                            | class="my-animation ng-animate ng-animate-active super-remove super-remove-active"   |
-         * | 8. The animation ends and all generated CSS classes are removed from the element              | class="my-animation"                        |
-         * | 9. The doneCallback() callback is fired (if provided)                                         | class="my-animation"                        |
+         * | Animation Step                                                                                                   | What the element class attribute looks like                      |
+         * |------------------------------------------------------------------------------------------------------------------|------------------------------------------------------------------|
+         * | 1. $animate.removeClass(element, 'super') is called                                                              | class="my-animation super"                                       |
+         * | 2. $animate runs the JavaScript-defined animations detected on the element                                       | class="my-animation super ng-animate"                            |
+         * | 3. the .super-remove class is added to the element                                                               | class="my-animation super ng-animate super-remove"               |
+         * | 4. $animate waits for a single animation frame (this performs a reflow)                                          | class="my-animation super ng-animate super-remove"               |
+         * | 5. the .super-remove-active classes are added and .super is removed (this triggers the CSS transition/animation) | class="my-animation ng-animate super-remove super-remove-active" |
+         * | 6. $animate scans the element styles to get the CSS transition/animation duration and delay                      | class="my-animation super ng-animate super-remove"               |
+         * | 7. $animate waits for the animation to complete (via events and timeout)                                         | class="my-animation ng-animate super-remove super-remove-active" |
+         * | 8. The animation ends and all generated CSS classes are removed from the element                                 | class="my-animation"                                             |
+         * | 9. The returned promise is resolved.                                                                             | class="my-animation"                                             |
          *
          *
          * @param {DOMElement} element the element that will be animated
          * @param {string} className the CSS class that will be animated and then removed from the element
-         * @param {function()=} doneCallback the callback function that will be called once the animation is complete
+         * @return {Promise} the animation callback promise
         */
-        removeClass : function(element, className, doneCallback) {
-          element = angular.element(element);
-          element = stripCommentsFromElement(element);
-          performAnimation('removeClass', className, element, null, null, function() {
-            $delegate.removeClass(element, className);
-          }, doneCallback);
+        removeClass : function(element, className) {
+          return this.setClass(element, [], className);
         },
 
-          /**
-           *
-           * @ngdoc function
-           * @name $animate#setClass
-           * @function
-           * @description Adds and/or removes the given CSS classes to and from the element.
-           * Once complete, the done() callback will be fired (if provided).
-           * @param {DOMElement} element the element which will its CSS classes changed
-           *   removed from it
-           * @param {string} add the CSS classes which will be added to the element
-           * @param {string} remove the CSS class which will be removed from the element
-           * @param {Function=} done the callback function (if provided) that will be fired after the
-           *   CSS classes have been set on the element
-           */
-        setClass : function(element, add, remove, doneCallback) {
+        /**
+         *
+         * @ngdoc method
+         * @name $animate#setClass
+         *
+         * @description Adds and/or removes the given CSS classes to and from the element.
+         * Once complete, the done() callback will be fired (if provided).
+         *
+         * | Animation Step                                                                                                                       | What the element class attribute looks like                                          |
+         * |--------------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------|
+         * | 1. $animate.removeClass(element, ‘on’, ‘off’) is called                                                                              | class="my-animation super off”                                                       |
+         * | 2. $animate runs the JavaScript-defined animations detected on the element                                                           | class="my-animation super ng-animate off”                                            |
+         * | 3. the .on-add and .off-remove classes are added to the element                                                                      | class="my-animation ng-animate on-add off-remove off”                                |
+         * | 4. $animate waits for a single animation frame (this performs a reflow)                                                              | class="my-animation ng-animate on-add off-remove off”                                |
+         * | 5. the .on, .on-add-active and .off-remove-active classes are added and .off is removed (this triggers the CSS transition/animation) | class="my-animation ng-animate on on-add on-add-active off-remove off-remove-active” |
+         * | 6. $animate scans the element styles to get the CSS transition/animation duration and delay                                          | class="my-animation ng-animate on on-add on-add-active off-remove off-remove-active" |
+         * | 7. $animate waits for the animation to complete (via events and timeout)                                                             | class="my-animation ng-animate on on-add on-add-active off-remove off-remove-active" |
+         * | 8. The animation ends and all generated CSS classes are removed from the element                                                     | class="my-animation on"                                                              |
+         * | 9. The returned promise is resolved.                                                                                                 | class="my-animation on"                                                              |
+         *
+         * @param {DOMElement} element the element which will have its CSS classes changed
+         *   removed from it
+         * @param {string} add the CSS classes which will be added to the element
+         * @param {string} remove the CSS class which will be removed from the element
+         *   CSS classes have been set on the element
+         * @return {Promise} the animation callback promise
+         */
+        setClass : function(element, add, remove) {
+          var STORAGE_KEY = '$$animateClasses';
           element = angular.element(element);
           element = stripCommentsFromElement(element);
-          performAnimation('setClass', [add, remove], element, null, null, function() {
-            $delegate.setClass(element, add, remove);
-          }, doneCallback);
+
+          if (classBasedAnimationsBlocked(element)) {
+            return $delegate.setClass(element, add, remove);
+          }
+
+          add = isArray(add) ? add : add.split(' ');
+          remove = isArray(remove) ? remove : remove.split(' ');
+
+          var cache = element.data(STORAGE_KEY);
+          if (cache) {
+            cache.add = cache.add.concat(add);
+            cache.remove = cache.remove.concat(remove);
+
+            //the digest cycle will combine all the animations into one function
+            return cache.promise;
+          } else {
+            element.data(STORAGE_KEY, cache = {
+              add : add,
+              remove : remove
+            });
+          }
+
+          return cache.promise = runAnimationPostDigest(function(done) {
+            var cache = element.data(STORAGE_KEY);
+            element.removeData(STORAGE_KEY);
+
+            var state = element.data(NG_ANIMATE_STATE) || {};
+            var classes = resolveElementClasses(element, cache, state.active);
+            return !classes
+              ? done()
+              : performAnimation('setClass', classes, element, null, null, function() {
+                  $delegate.setClass(element, classes[0], classes[1]);
+                }, done);
+          });
+        },
+
+        /**
+         * @ngdoc method
+         * @name $animate#cancel
+         * @kind function
+         *
+         * @param {Promise} animationPromise The animation promise that is returned when an animation is started.
+         *
+         * @description
+         * Cancels the provided animation.
+        */
+        cancel : function(promise) {
+          promise.$$cancelFn();
         },
 
         /**
@@ -794,7 +1064,7 @@ angular.module('ngAnimate', ['ng'])
         enabled : function(value, element) {
           switch(arguments.length) {
             case 2:
-              if(value) {
+              if (value) {
                 cleanup(element);
               } else {
                 var data = element.data(NG_ANIMATE_STATE) || {};
@@ -824,15 +1094,17 @@ angular.module('ngAnimate', ['ng'])
       */
       function performAnimation(animationEvent, className, element, parentElement, afterElement, domOperation, doneCallback) {
 
+        var noopCancel = noop;
         var runner = animationRunner(element, animationEvent, className);
-        if(!runner) {
+        if (!runner) {
           fireDOMOperation();
           fireBeforeCallbackAsync();
           fireAfterCallbackAsync();
           closeAnimation();
-          return;
+          return noopCancel;
         }
 
+        animationEvent = runner.event;
         className = runner.className;
         var elementEvents = angular.element._data(runner.node);
         elementEvents = elementEvents && elementEvents.events;
@@ -841,54 +1113,44 @@ angular.module('ngAnimate', ['ng'])
           parentElement = afterElement ? afterElement.parent() : element.parent();
         }
 
-        var ngAnimateState  = element.data(NG_ANIMATE_STATE) || {};
-        var runningAnimations     = ngAnimateState.active || {};
-        var totalActiveAnimations = ngAnimateState.totalActive || 0;
-        var lastAnimation         = ngAnimateState.last;
-
-        //only allow animations if the currently running animation is not structural
-        //or if there is no animation running at all
-        var skipAnimations;
-        if (runner.isClassBased) {
-          skipAnimations = ngAnimateState.running ||
-                           ngAnimateState.disabled ||
-                           (lastAnimation && !lastAnimation.isClassBased);
-        }
-
         //skip the animation if animations are disabled, a parent is already being animated,
         //the element is not currently attached to the document body or then completely close
         //the animation if any matching animations are not found at all.
         //NOTE: IE8 + IE9 should close properly (run closeAnimation()) in case an animation was found.
-        if (skipAnimations || animationsDisabled(element, parentElement)) {
+        if (animationsDisabled(element, parentElement)) {
           fireDOMOperation();
           fireBeforeCallbackAsync();
           fireAfterCallbackAsync();
           closeAnimation();
-          return;
+          return noopCancel;
         }
 
+        var ngAnimateState  = element.data(NG_ANIMATE_STATE) || {};
+        var runningAnimations     = ngAnimateState.active || {};
+        var totalActiveAnimations = ngAnimateState.totalActive || 0;
+        var lastAnimation         = ngAnimateState.last;
         var skipAnimation = false;
-        if(totalActiveAnimations > 0) {
+
+        if (totalActiveAnimations > 0) {
           var animationsToCancel = [];
-          if(!runner.isClassBased) {
-            if(animationEvent == 'leave' && runningAnimations['ng-leave']) {
+          if (!runner.isClassBased) {
+            if (animationEvent == 'leave' && runningAnimations['ng-leave']) {
               skipAnimation = true;
             } else {
               //cancel all animations when a structural animation takes place
               for(var klass in runningAnimations) {
                 animationsToCancel.push(runningAnimations[klass]);
-                cleanup(element, klass);
               }
-              runningAnimations = {};
-              totalActiveAnimations = 0;
+              ngAnimateState = {};
+              cleanup(element, true);
             }
-          } else if(lastAnimation.event == 'setClass') {
+          } else if (lastAnimation.event == 'setClass') {
             animationsToCancel.push(lastAnimation);
             cleanup(element, className);
           }
-          else if(runningAnimations[className]) {
+          else if (runningAnimations[className]) {
             var current = runningAnimations[className];
-            if(current.event == animationEvent) {
+            if (current.event == animationEvent) {
               skipAnimation = true;
             } else {
               animationsToCancel.push(current);
@@ -896,35 +1158,38 @@ angular.module('ngAnimate', ['ng'])
             }
           }
 
-          if(animationsToCancel.length > 0) {
+          if (animationsToCancel.length > 0) {
             forEach(animationsToCancel, function(operation) {
               operation.cancel();
             });
           }
         }
 
-        if(runner.isClassBased && !runner.isSetClassOperation && !skipAnimation) {
+        if (runner.isClassBased && !runner.isSetClassOperation && !skipAnimation) {
           skipAnimation = (animationEvent == 'addClass') == element.hasClass(className); //opposite of XOR
         }
 
-        if(skipAnimation) {
+        if (skipAnimation) {
           fireDOMOperation();
           fireBeforeCallbackAsync();
           fireAfterCallbackAsync();
           fireDoneCallbackAsync();
-          return;
+          return noopCancel;
         }
 
-        if(animationEvent == 'leave') {
+        runningAnimations     = ngAnimateState.active || {};
+        totalActiveAnimations = ngAnimateState.totalActive || 0;
+
+        if (animationEvent == 'leave') {
           //there's no need to ever remove the listener since the element
           //will be removed (destroyed) after the leave animation ends or
           //is cancelled midway
           element.one('$destroy', function(e) {
             var element = angular.element(this);
             var state = element.data(NG_ANIMATE_STATE);
-            if(state) {
+            if (state) {
               var activeLeaveAnimation = state.active['ng-leave'];
-              if(activeLeaveAnimation) {
+              if (activeLeaveAnimation) {
                 activeLeaveAnimation.cancel();
                 cleanup(element, 'ng-leave');
               }
@@ -957,7 +1222,7 @@ angular.module('ngAnimate', ['ng'])
                         (runner.isClassBased && data.active[className].event != animationEvent);
 
           fireDOMOperation();
-          if(cancelled === true) {
+          if (cancelled === true) {
             closeAnimation();
           } else {
             fireAfterCallbackAsync();
@@ -965,9 +1230,11 @@ angular.module('ngAnimate', ['ng'])
           }
         });
 
+        return runner.cancel;
+
         function fireDOMCallback(animationPhase) {
           var eventName = '$animate:' + animationPhase;
-          if(elementEvents && elementEvents[eventName] && elementEvents[eventName].length > 0) {
+          if (elementEvents && elementEvents[eventName] && elementEvents[eventName].length > 0) {
             $$asyncCallback(function() {
               element.triggerHandler(eventName, {
                 event : animationEvent,
@@ -987,37 +1254,33 @@ angular.module('ngAnimate', ['ng'])
 
         function fireDoneCallbackAsync() {
           fireDOMCallback('close');
-          if(doneCallback) {
-            $$asyncCallback(function() {
-              doneCallback();
-            });
-          }
+          doneCallback();
         }
 
         //it is less complicated to use a flag than managing and canceling
         //timeouts containing multiple callbacks.
         function fireDOMOperation() {
-          if(!fireDOMOperation.hasBeenRun) {
+          if (!fireDOMOperation.hasBeenRun) {
             fireDOMOperation.hasBeenRun = true;
             domOperation();
           }
         }
 
         function closeAnimation() {
-          if(!closeAnimation.hasBeenRun) {
+          if (!closeAnimation.hasBeenRun) {
             closeAnimation.hasBeenRun = true;
             var data = element.data(NG_ANIMATE_STATE);
-            if(data) {
+            if (data) {
               /* only structural animations wait for reflow before removing an
                  animation, but class-based animations don't. An example of this
                  failing would be when a parent HTML tag has a ng-class attribute
                  causing ALL directives below to skip animations during the digest */
-              if(runner && runner.isClassBased) {
+              if (runner && runner.isClassBased) {
                 cleanup(element, className);
               } else {
                 $$asyncCallback(function() {
                   var data = element.data(NG_ANIMATE_STATE) || {};
-                  if(localAnimationCount == data.index) {
+                  if (localAnimationCount == data.index) {
                     cleanup(element, className, animationEvent);
                   }
                 });
@@ -1038,7 +1301,7 @@ angular.module('ngAnimate', ['ng'])
           forEach(nodes, function(element) {
             element = angular.element(element);
             var data = element.data(NG_ANIMATE_STATE);
-            if(data && data.active) {
+            if (data && data.active) {
               forEach(data.active, function(runner) {
                 runner.cancel();
               });
@@ -1048,21 +1311,21 @@ angular.module('ngAnimate', ['ng'])
       }
 
       function cleanup(element, className) {
-        if(isMatchingElement(element, $rootElement)) {
-          if(!rootAnimateState.disabled) {
+        if (isMatchingElement(element, $rootElement)) {
+          if (!rootAnimateState.disabled) {
             rootAnimateState.running = false;
             rootAnimateState.structural = false;
           }
-        } else if(className) {
+        } else if (className) {
           var data = element.data(NG_ANIMATE_STATE) || {};
 
           var removeAnimations = className === true;
-          if(!removeAnimations && data.active && data.active[className]) {
+          if (!removeAnimations && data.active && data.active[className]) {
             data.totalActive--;
             delete data.active[className];
           }
 
-          if(removeAnimations || !data.totalActive) {
+          if (removeAnimations || !data.totalActive) {
             element.removeClass(NG_ANIMATE_CLASS_NAME);
             element.removeData(NG_ANIMATE_STATE);
           }
@@ -1101,7 +1364,7 @@ angular.module('ngAnimate', ['ng'])
           //it will be discarded and all child animations will be restricted
           if (allowChildAnimations !== false) {
             var animateChildrenFlag = parentElement.data(NG_ANIMATE_CHILDREN);
-            if(angular.isDefined(animateChildrenFlag)) {
+            if (angular.isDefined(animateChildrenFlag)) {
               allowChildAnimations = animateChildrenFlag;
             }
           }
@@ -1151,9 +1414,9 @@ angular.module('ngAnimate', ['ng'])
       var PROPERTY_KEY = 'Property';
       var DELAY_KEY = 'Delay';
       var ANIMATION_ITERATION_COUNT_KEY = 'IterationCount';
+      var ANIMATION_PLAYSTATE_KEY = 'PlayState';
       var NG_ANIMATE_PARENT_KEY = '$$ngAnimateKey';
       var NG_ANIMATE_CSS_DATA_KEY = '$$ngAnimateCSS3Data';
-      var NG_ANIMATE_BLOCK_CLASS_NAME = 'ng-animate-block-transitions';
       var ELAPSED_TIME_MAX_DECIMAL_PLACES = 3;
       var CLOSING_TIME_BUFFER = 1.5;
       var ONE_SECOND = 1000;
@@ -1163,7 +1426,7 @@ angular.module('ngAnimate', ['ng'])
       var animationReflowQueue = [];
       var cancelAnimationReflow;
       function afterReflow(element, callback) {
-        if(cancelAnimationReflow) {
+        if (cancelAnimationReflow) {
           cancelAnimationReflow();
         }
         animationReflowQueue.push(callback);
@@ -1192,7 +1455,7 @@ angular.module('ngAnimate', ['ng'])
         //but it may not need to cancel out the existing timeout
         //if the timestamp is less than the previous one
         var futureTimestamp = Date.now() + totalTime;
-        if(futureTimestamp <= closingTimestamp) {
+        if (futureTimestamp <= closingTimestamp) {
           return;
         }
 
@@ -1208,64 +1471,52 @@ angular.module('ngAnimate', ['ng'])
       function closeAllAnimations(elements) {
         forEach(elements, function(element) {
           var elementData = element.data(NG_ANIMATE_CSS_DATA_KEY);
-          if(elementData) {
-            (elementData.closeAnimationFn || noop)();
+          if (elementData) {
+            forEach(elementData.closeAnimationFns, function(fn) {
+              fn();
+            });
           }
         });
       }
 
       function getElementAnimationDetails(element, cacheKey) {
         var data = cacheKey ? lookupCache[cacheKey] : null;
-        if(!data) {
+        if (!data) {
           var transitionDuration = 0;
           var transitionDelay = 0;
           var animationDuration = 0;
           var animationDelay = 0;
-          var transitionDelayStyle;
-          var animationDelayStyle;
-          var transitionDurationStyle;
-          var transitionPropertyStyle;
 
           //we want all the styles defined before and after
           forEach(element, function(element) {
             if (element.nodeType == ELEMENT_NODE) {
               var elementStyles = $window.getComputedStyle(element) || {};
 
-              transitionDurationStyle = elementStyles[TRANSITION_PROP + DURATION_KEY];
-
+              var transitionDurationStyle = elementStyles[TRANSITION_PROP + DURATION_KEY];
               transitionDuration = Math.max(parseMaxTime(transitionDurationStyle), transitionDuration);
 
-              transitionPropertyStyle = elementStyles[TRANSITION_PROP + PROPERTY_KEY];
-
-              transitionDelayStyle = elementStyles[TRANSITION_PROP + DELAY_KEY];
-
+              var transitionDelayStyle = elementStyles[TRANSITION_PROP + DELAY_KEY];
               transitionDelay  = Math.max(parseMaxTime(transitionDelayStyle), transitionDelay);
 
-              animationDelayStyle = elementStyles[ANIMATION_PROP + DELAY_KEY];
-
-              animationDelay   = Math.max(parseMaxTime(animationDelayStyle), animationDelay);
+              var animationDelayStyle = elementStyles[ANIMATION_PROP + DELAY_KEY];
+              animationDelay   = Math.max(parseMaxTime(elementStyles[ANIMATION_PROP + DELAY_KEY]), animationDelay);
 
               var aDuration  = parseMaxTime(elementStyles[ANIMATION_PROP + DURATION_KEY]);
 
-              if(aDuration > 0) {
+              if (aDuration > 0) {
                 aDuration *= parseInt(elementStyles[ANIMATION_PROP + ANIMATION_ITERATION_COUNT_KEY], 10) || 1;
               }
-
               animationDuration = Math.max(aDuration, animationDuration);
             }
           });
           data = {
             total : 0,
-            transitionPropertyStyle: transitionPropertyStyle,
-            transitionDurationStyle: transitionDurationStyle,
-            transitionDelayStyle: transitionDelayStyle,
             transitionDelay: transitionDelay,
             transitionDuration: transitionDuration,
-            animationDelayStyle: animationDelayStyle,
             animationDelay: animationDelay,
             animationDuration: animationDuration
           };
-          if(cacheKey) {
+          if (cacheKey) {
             lookupCache[cacheKey] = data;
           }
         }
@@ -1286,20 +1537,22 @@ angular.module('ngAnimate', ['ng'])
       function getCacheKey(element) {
         var parentElement = element.parent();
         var parentID = parentElement.data(NG_ANIMATE_PARENT_KEY);
-        if(!parentID) {
+        if (!parentID) {
           parentElement.data(NG_ANIMATE_PARENT_KEY, ++parentCounter);
           parentID = parentCounter;
         }
         return parentID + '-' + extractElementNode(element).getAttribute('class');
       }
 
-      function animateSetup(animationEvent, element, className, calculationDecorator) {
+      function animateSetup(animationEvent, element, className) {
+        var structural = ['ng-enter','ng-leave','ng-move'].indexOf(className) >= 0;
+
         var cacheKey = getCacheKey(element);
         var eventCacheKey = cacheKey + ' ' + className;
         var itemIndex = lookupCache[eventCacheKey] ? ++lookupCache[eventCacheKey].total : 0;
 
         var stagger = {};
-        if(itemIndex > 0) {
+        if (itemIndex > 0) {
           var staggerClassName = className + '-stagger';
           var staggerCacheKey = cacheKey + ' ' + staggerClassName;
           var applyClasses = !lookupCache[staggerCacheKey];
@@ -1311,154 +1564,137 @@ angular.module('ngAnimate', ['ng'])
           applyClasses && element.removeClass(staggerClassName);
         }
 
-        /* the animation itself may need to add/remove special CSS classes
-         * before calculating the anmation styles */
-        calculationDecorator = calculationDecorator ||
-                               function(fn) { return fn(); };
-
         element.addClass(className);
 
         var formerData = element.data(NG_ANIMATE_CSS_DATA_KEY) || {};
-
-        var timings = calculationDecorator(function() {
-          return getElementAnimationDetails(element, eventCacheKey);
-        });
-
+        var timings = getElementAnimationDetails(element, eventCacheKey);
         var transitionDuration = timings.transitionDuration;
         var animationDuration = timings.animationDuration;
-        if(transitionDuration === 0 && animationDuration === 0) {
+
+        if (structural && transitionDuration === 0 && animationDuration === 0) {
           element.removeClass(className);
           return false;
         }
 
+        var blockTransition = structural && transitionDuration > 0;
+        var blockAnimation = animationDuration > 0 &&
+                             stagger.animationDelay > 0 &&
+                             stagger.animationDuration === 0;
+
+        var closeAnimationFns = formerData.closeAnimationFns || [];
         element.data(NG_ANIMATE_CSS_DATA_KEY, {
+          stagger : stagger,
+          cacheKey : eventCacheKey,
           running : formerData.running || 0,
           itemIndex : itemIndex,
-          stagger : stagger,
-          timings : timings,
-          closeAnimationFn : noop
+          blockTransition : blockTransition,
+          closeAnimationFns : closeAnimationFns
         });
 
-        //temporarily disable the transition so that the enter styles
-        //don't animate twice (this is here to avoid a bug in Chrome/FF).
-        var isCurrentlyAnimating = formerData.running > 0 || animationEvent == 'setClass';
-        if(transitionDuration > 0) {
-          blockTransitions(element, className, isCurrentlyAnimating);
-        }
-
-        //staggering keyframe animations work by adjusting the `animation-delay` CSS property
-        //on the given element, however, the delay value can only calculated after the reflow
-        //since by that time $animate knows how many elements are being animated. Therefore,
-        //until the reflow occurs the element needs to be blocked (where the keyframe animation
-        //is set to `none 0s`). This blocking mechanism should only be set for when a stagger
-        //animation is detected and when the element item index is greater than 0.
-        if(animationDuration > 0 && stagger.animationDelay > 0 && stagger.animationDuration === 0) {
-          blockKeyframeAnimations(element);
-        }
-
-        return true;
-      }
-
-      function isStructuralAnimation(className) {
-        return className == 'ng-enter' || className == 'ng-move' || className == 'ng-leave';
-      }
+        var node = extractElementNode(element);
 
-      function blockTransitions(element, className, isAnimating) {
-        if(isStructuralAnimation(className) || !isAnimating) {
-          extractElementNode(element).style[TRANSITION_PROP + PROPERTY_KEY] = 'none';
-        } else {
-          element.addClass(NG_ANIMATE_BLOCK_CLASS_NAME);
+        if (blockTransition) {
+          blockTransitions(node, true);
         }
-      }
-
-      function blockKeyframeAnimations(element) {
-        extractElementNode(element).style[ANIMATION_PROP] = 'none 0s';
-      }
 
-      function unblockTransitions(element, className) {
-        var prop = TRANSITION_PROP + PROPERTY_KEY;
-        var node = extractElementNode(element);
-        if(node.style[prop] && node.style[prop].length > 0) {
-          node.style[prop] = '';
+        if (blockAnimation) {
+          blockAnimations(node, true);
         }
-        element.removeClass(NG_ANIMATE_BLOCK_CLASS_NAME);
-      }
 
-      function unblockKeyframeAnimations(element) {
-        var prop = ANIMATION_PROP;
-        var node = extractElementNode(element);
-        if(node.style[prop] && node.style[prop].length > 0) {
-          node.style[prop] = '';
-        }
+        return true;
       }
 
       function animateRun(animationEvent, element, className, activeAnimationComplete) {
         var node = extractElementNode(element);
         var elementData = element.data(NG_ANIMATE_CSS_DATA_KEY);
-        if(node.getAttribute('class').indexOf(className) == -1 || !elementData) {
+        if (node.getAttribute('class').indexOf(className) == -1 || !elementData) {
           activeAnimationComplete();
           return;
         }
 
+        if (elementData.blockTransition) {
+          blockTransitions(node, false);
+        }
+
         var activeClassName = '';
+        var pendingClassName = '';
         forEach(className.split(' '), function(klass, i) {
-          activeClassName += (i > 0 ? ' ' : '') + klass + '-active';
+          var prefix = (i > 0 ? ' ' : '') + klass;
+          activeClassName += prefix + '-active';
+          pendingClassName += prefix + '-pending';
         });
 
-        var stagger = elementData.stagger;
-        var timings = elementData.timings;
+        var style = '';
+        var appliedStyles = [];
         var itemIndex = elementData.itemIndex;
-        var maxDuration = Math.max(timings.transitionDuration, timings.animationDuration);
-        var maxDelay = Math.max(timings.transitionDelay, timings.animationDelay);
-        var maxDelayTime = maxDelay * ONE_SECOND;
-
-        var startTime = Date.now();
-        var css3AnimationEvents = ANIMATIONEND_EVENT + ' ' + TRANSITIONEND_EVENT;
+        var stagger = elementData.stagger;
+        var staggerTime = 0;
+        if (itemIndex > 0) {
+          var transitionStaggerDelay = 0;
+          if (stagger.transitionDelay > 0 && stagger.transitionDuration === 0) {
+            transitionStaggerDelay = stagger.transitionDelay * itemIndex;
+          }
 
-        var style = '', appliedStyles = [];
-        if(timings.transitionDuration > 0) {
-          var propertyStyle = timings.transitionPropertyStyle;
-          if(propertyStyle.indexOf('all') == -1) {
-            style += CSS_PREFIX + 'transition-property: ' + propertyStyle + ';';
-            style += CSS_PREFIX + 'transition-duration: ' + timings.transitionDurationStyle + ';';
-            appliedStyles.push(CSS_PREFIX + 'transition-property');
-            appliedStyles.push(CSS_PREFIX + 'transition-duration');
+          var animationStaggerDelay = 0;
+          if (stagger.animationDelay > 0 && stagger.animationDuration === 0) {
+            animationStaggerDelay = stagger.animationDelay * itemIndex;
+            appliedStyles.push(CSS_PREFIX + 'animation-play-state');
           }
+
+          staggerTime = Math.round(Math.max(transitionStaggerDelay, animationStaggerDelay) * 100) / 100;
         }
 
-        if(itemIndex > 0) {
-          if(stagger.transitionDelay > 0 && stagger.transitionDuration === 0) {
-            var delayStyle = timings.transitionDelayStyle;
-            style += CSS_PREFIX + 'transition-delay: ' +
-                     prepareStaggerDelay(delayStyle, stagger.transitionDelay, itemIndex) + '; ';
-            appliedStyles.push(CSS_PREFIX + 'transition-delay');
-          }
+        if (!staggerTime) {
+          element.addClass(activeClassName);
+        }
 
-          if(stagger.animationDelay > 0 && stagger.animationDuration === 0) {
-            style += CSS_PREFIX + 'animation-delay: ' +
-                     prepareStaggerDelay(timings.animationDelayStyle, stagger.animationDelay, itemIndex) + '; ';
-            appliedStyles.push(CSS_PREFIX + 'animation-delay');
-          }
+        var eventCacheKey = elementData.cacheKey + ' ' + activeClassName;
+        var timings = getElementAnimationDetails(element, eventCacheKey);
+        var maxDuration = Math.max(timings.transitionDuration, timings.animationDuration);
+        if (maxDuration === 0) {
+          element.removeClass(activeClassName);
+          animateClose(element, className);
+          activeAnimationComplete();
+          return;
         }
 
-        if(appliedStyles.length > 0) {
+        var maxDelay = Math.max(timings.transitionDelay, timings.animationDelay);
+        var maxDelayTime = maxDelay * ONE_SECOND;
+
+        if (appliedStyles.length > 0) {
           //the element being animated may sometimes contain comment nodes in
           //the jqLite object, so we're safe to use a single variable to house
           //the styles since there is always only one element being animated
           var oldStyle = node.getAttribute('style') || '';
-          node.setAttribute('style', oldStyle + '; ' + style);
+          if (oldStyle.charAt(oldStyle.length-1) !== ';') {
+            oldStyle += ';';
+          }
+          node.setAttribute('style', oldStyle + ' ' + style);
+        }
+
+        var startTime = Date.now();
+        var css3AnimationEvents = ANIMATIONEND_EVENT + ' ' + TRANSITIONEND_EVENT;
+        var animationTime     = (maxDelay + maxDuration) * CLOSING_TIME_BUFFER;
+        var totalTime         = (staggerTime + animationTime) * ONE_SECOND;
+
+        var staggerTimeout;
+        if (staggerTime > 0) {
+          element.addClass(pendingClassName);
+          staggerTimeout = $timeout(function() {
+            staggerTimeout = null;
+            element.addClass(activeClassName);
+            element.removeClass(pendingClassName);
+            if (timings.animationDuration > 0) {
+              blockAnimations(node, false);
+            }
+          }, staggerTime * ONE_SECOND, false);
         }
 
         element.on(css3AnimationEvents, onAnimationProgress);
-        element.addClass(activeClassName);
-        elementData.closeAnimationFn = function() {
+        elementData.closeAnimationFns.push(function() {
           onEnd();
           activeAnimationComplete();
-        };
-
-        var staggerTime       = itemIndex * (Math.max(stagger.animationDelay, stagger.transitionDelay) || 0);
-        var animationTime     = (maxDelay + maxDuration) * CLOSING_TIME_BUFFER;
-        var totalTime         = (staggerTime + animationTime) * ONE_SECOND;
+        });
 
         elementData.running++;
         animationCloseHandler(element, totalTime);
@@ -1470,6 +1706,10 @@ angular.module('ngAnimate', ['ng'])
         function onEnd(cancelled) {
           element.off(css3AnimationEvents, onAnimationProgress);
           element.removeClass(activeClassName);
+          element.removeClass(pendingClassName);
+          if (staggerTimeout) {
+            $timeout.cancel(staggerTimeout);
+          }
           animateClose(element, className);
           var node = extractElementNode(element);
           for (var i in appliedStyles) {
@@ -1493,23 +1733,22 @@ angular.module('ngAnimate', ['ng'])
            * We're checking to see if the timeStamp surpasses the expected delay,
            * but we're using elapsedTime instead of the timeStamp on the 2nd
            * pre-condition since animations sometimes close off early */
-          if(Math.max(timeStamp - startTime, 0) >= maxDelayTime && elapsedTime >= maxDuration) {
+          if (Math.max(timeStamp - startTime, 0) >= maxDelayTime && elapsedTime >= maxDuration) {
             activeAnimationComplete();
           }
         }
       }
 
-      function prepareStaggerDelay(delayStyle, staggerDelay, index) {
-        var style = '';
-        forEach(delayStyle.split(','), function(val, i) {
-          style += (i > 0 ? ',' : '') +
-                   (index * staggerDelay + parseInt(val, 10)) + 's';
-        });
-        return style;
+      function blockTransitions(node, bool) {
+        node.style[TRANSITION_PROP + PROPERTY_KEY] = bool ? 'none' : '';
+      }
+
+      function blockAnimations(node, bool) {
+        node.style[ANIMATION_PROP + ANIMATION_PLAYSTATE_KEY] = bool ? 'paused' : '';
       }
 
       function animateBefore(animationEvent, element, className, calculationDecorator) {
-        if(animateSetup(animationEvent, element, className, calculationDecorator)) {
+        if (animateSetup(animationEvent, element, className, calculationDecorator)) {
           return function(cancelled) {
             cancelled && animateClose(element, className);
           };
@@ -1517,7 +1756,7 @@ angular.module('ngAnimate', ['ng'])
       }
 
       function animateAfter(animationEvent, element, className, afterAnimationComplete) {
-        if(element.data(NG_ANIMATE_CSS_DATA_KEY)) {
+        if (element.data(NG_ANIMATE_CSS_DATA_KEY)) {
           return animateRun(animationEvent, element, className, afterAnimationComplete);
         } else {
           animateClose(element, className);
@@ -1530,7 +1769,7 @@ angular.module('ngAnimate', ['ng'])
         //cancellation function then it means that there is no animation
         //to perform at all
         var preReflowCancellation = animateBefore(animationEvent, element, className);
-        if(!preReflowCancellation) {
+        if (!preReflowCancellation) {
           animationComplete();
           return;
         }
@@ -1542,8 +1781,6 @@ angular.module('ngAnimate', ['ng'])
         //happen in the first place
         var cancel = preReflowCancellation;
         afterReflow(element, function() {
-          unblockTransitions(element, className);
-          unblockKeyframeAnimations(element);
           //once the reflow is complete then we point cancel to
           //the new cancellation function which will remove all of the
           //animation properties from the active animation
@@ -1558,11 +1795,11 @@ angular.module('ngAnimate', ['ng'])
       function animateClose(element, className) {
         element.removeClass(className);
         var data = element.data(NG_ANIMATE_CSS_DATA_KEY);
-        if(data) {
-          if(data.running) {
+        if (data) {
+          if (data.running) {
             data.running--;
           }
-          if(!data.running || data.running === 0) {
+          if (!data.running || data.running === 0) {
             element.removeData(NG_ANIMATE_CSS_DATA_KEY);
           }
         }
@@ -1584,49 +1821,27 @@ angular.module('ngAnimate', ['ng'])
         beforeSetClass : function(element, add, remove, animationCompleted) {
           var className = suffixClasses(remove, '-remove') + ' ' +
                           suffixClasses(add, '-add');
-          var cancellationMethod = animateBefore('setClass', element, className, function(fn) {
-            /* when classes are removed from an element then the transition style
-             * that is applied is the transition defined on the element without the
-             * CSS class being there. This is how CSS3 functions outside of ngAnimate.
-             * http://plnkr.co/edit/j8OzgTNxHTb4n3zLyjGW?p=preview */
-            var klass = element.attr('class');
-            element.removeClass(remove);
-            element.addClass(add);
-            var timings = fn();
-            element.attr('class', klass);
-            return timings;
-          });
-
-          if(cancellationMethod) {
-            afterReflow(element, function() {
-              unblockTransitions(element, className);
-              unblockKeyframeAnimations(element);
-              animationCompleted();
-            });
+          var cancellationMethod = animateBefore('setClass', element, className);
+          if (cancellationMethod) {
+            afterReflow(element, animationCompleted);
             return cancellationMethod;
           }
           animationCompleted();
         },
 
         beforeAddClass : function(element, className, animationCompleted) {
-          var cancellationMethod = animateBefore('addClass', element, suffixClasses(className, '-add'), function(fn) {
-
-            /* when a CSS class is added to an element then the transition style that
-             * is applied is the transition defined on the element when the CSS class
-             * is added at the time of the animation. This is how CSS3 functions
-             * outside of ngAnimate. */
-            element.addClass(className);
-            var timings = fn();
-            element.removeClass(className);
-            return timings;
-          });
+          var cancellationMethod = animateBefore('addClass', element, suffixClasses(className, '-add'));
+          if (cancellationMethod) {
+            afterReflow(element, animationCompleted);
+            return cancellationMethod;
+          }
+          animationCompleted();
+        },
 
-          if(cancellationMethod) {
-            afterReflow(element, function() {
-              unblockTransitions(element, className);
-              unblockKeyframeAnimations(element);
-              animationCompleted();
-            });
+        beforeRemoveClass : function(element, className, animationCompleted) {
+          var cancellationMethod = animateBefore('removeClass', element, suffixClasses(className, '-remove'));
+          if (cancellationMethod) {
+            afterReflow(element, animationCompleted);
             return cancellationMethod;
           }
           animationCompleted();
@@ -1643,30 +1858,6 @@ angular.module('ngAnimate', ['ng'])
           return animateAfter('addClass', element, suffixClasses(className, '-add'), animationCompleted);
         },
 
-        beforeRemoveClass : function(element, className, animationCompleted) {
-          var cancellationMethod = animateBefore('removeClass', element, suffixClasses(className, '-remove'), function(fn) {
-            /* when classes are removed from an element then the transition style
-             * that is applied is the transition defined on the element without the
-             * CSS class being there. This is how CSS3 functions outside of ngAnimate.
-             * http://plnkr.co/edit/j8OzgTNxHTb4n3zLyjGW?p=preview */
-            var klass = element.attr('class');
-            element.removeClass(className);
-            var timings = fn();
-            element.attr('class', klass);
-            return timings;
-          });
-
-          if(cancellationMethod) {
-            afterReflow(element, function() {
-              unblockTransitions(element, className);
-              unblockKeyframeAnimations(element);
-              animationCompleted();
-            });
-            return cancellationMethod;
-          }
-          animationCompleted();
-        },
-
         removeClass : function(element, className, animationCompleted) {
           return animateAfter('removeClass', element, suffixClasses(className, '-remove'), animationCompleted);
         }
@@ -1674,9 +1865,9 @@ angular.module('ngAnimate', ['ng'])
 
       function suffixClasses(classes, suffix) {
         var className = '';
-        classes = angular.isArray(classes) ? classes : classes.split(/\s+/);
+        classes = isArray(classes) ? classes : classes.split(/\s+/);
         forEach(classes, function(klass, i) {
-          if(klass && klass.length > 0) {
+          if (klass && klass.length > 0) {
             className += (i > 0 ? ' ' : '') + klass + suffix;
           }
         });
diff --git a/webclient/js/angular-animate.min.js b/webclient/js/angular-animate.min.js
index 0128b6e468..1ce2a93ac7 100644
--- a/webclient/js/angular-animate.min.js
+++ b/webclient/js/angular-animate.min.js
@@ -1,21 +1,30 @@
 /*
- AngularJS v1.2.0
- (c) 2010-2012 Google, Inc. http://angularjs.org
+ AngularJS v1.3.0-rc.1
+ (c) 2010-2014 Google, Inc. http://angularjs.org
  License: MIT
 */
-(function(A,s,B){'use strict';s.module("ngAnimate",["ng"]).config(["$provide","$animateProvider",function(N,D){var z=s.noop,k=s.forEach,X=D.$$selectors,T=1,f="$$ngAnimateState",E="ng-animate",g={running:!0};N.decorator("$animate",["$delegate","$injector","$sniffer","$rootElement","$timeout","$rootScope","$document",function(t,A,F,m,G,p,H){function B(a){if(a){var d=[],b={};a=a.substr(1).split(".");(F.transitions||F.animations)&&a.push("");for(var c=0;c<a.length;c++){var h=a[c],f=X[h];f&&!b[h]&&(d.push(A.get(f)),
-b[h]=!0)}return d}}function n(a,d,b,c,h,g,m){function p(a){g();if(!0===a)u();else{if(a=b.data(f))a.done=u,b.data(f,a);s(v,"after",u)}}function s(c,h,g){var f=h+"End";k(c,function(k,t){var e=function(){a:{var e=h+"Complete",a=c[t];a[e]=!0;(a[f]||z)();for(a=0;a<c.length;a++)if(!c[a][e])break a;g()}};"before"!=h||"enter"!=a&&"move"!=a?k[h]?k[f]=n?k[h](b,d,e):k[h](b,e):e():e()})}function t(){m&&G(m,0,!1)}function u(){if(!u.hasBeenRun){u.hasBeenRun=!0;var a=b.data(f);a&&(n?q(b):(a.closeAnimationTimeout=
-G(function(){q(b)},0,!1),b.data(f,a)));t()}}var r=(" "+((b.attr("class")||"")+" "+d)).replace(/\s+/g,".");c||(c=h?h.parent():b.parent());h=B(r);var n="addClass"==a||"removeClass"==a,r=b.data(f)||{};if(J(b,c)||0===h.length)g(),u();else{var v=[];r.running&&n&&r.structural||k(h,function(c){if(!c.allowCancel||c.allowCancel(b,a,d)){var h=c[a];"leave"==a?(c=h,h=null):c=c["before"+a.charAt(0).toUpperCase()+a.substr(1)];v.push({before:c,after:h})}});0===v.length?(g(),t()):(r.running&&(G.cancel(r.closeAnimationTimeout),
-q(b),K(r.animations),(r.done||z)(!0)),"addClass"==a&&b.hasClass(d)||"removeClass"==a&&!b.hasClass(d)?(g(),t()):(b.addClass(E),b.data(f,{running:!0,structural:!n,animations:v,done:p}),s(v,"before",p)))}}function L(a){a=a[0];a.nodeType==T&&k(a.querySelectorAll("."+E),function(a){a=s.element(a);var b=a.data(f);b&&(K(b.animations),q(a))})}function K(a){k(a,function(d){a.beforeComplete||(d.beforeEnd||z)(!0);a.afterComplete||(d.afterEnd||z)(!0)})}function q(a){a[0]==m[0]?g.disabled||(g.running=!1,g.structural=
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+E&&D.onwebkittransitionend!==E?(z="-webkit-",H="WebkitTransition",V="webkitTransitionEnd transitionend"):(H="transition",V="transitionend");D.onanimationend===E&&D.onwebkitanimationend!==E?(z="-webkit-",G="WebkitAnimation",O="webkitAnimationEnd animationend"):(G="animation",O="animationend");var B={},a=0,c=[],d,e=null,R=0,S=[];return{enter:function(a,b){return T("enter",a,"ng-enter",b)},leave:function(a,b){return T("leave",a,"ng-leave",b)},move:function(a,b){return T("move",a,"ng-move",b)},beforeSetClass:function(a,
+b,c,d){b=p(c,"-remove")+" "+p(b,"-add");if(b=M("setClass",a,b))return v(a,d),b;d()},beforeAddClass:function(a,b,c){if(b=M("addClass",a,p(b,"-add")))return v(a,c),b;c()},beforeRemoveClass:function(a,b,c){if(b=M("removeClass",a,p(b,"-remove")))return v(a,c),b;c()},setClass:function(a,b,c,d){c=p(c,"-remove");b=p(b,"-add");return N("setClass",a,c+" "+b,d)},addClass:function(a,b,c){return N("addClass",a,p(b,"-add"),c)},removeClass:function(a,b,c){return N("removeClass",a,p(b,"-remove"),c)}}}])}])})(window,
+window.angular);
 //# sourceMappingURL=angular-animate.min.js.map
diff --git a/webclient/js/angular-route.js b/webclient/js/angular-route.js
index c4da03a645..305d92e855 100644
--- a/webclient/js/angular-route.js
+++ b/webclient/js/angular-route.js
@@ -1,5 +1,5 @@
 /**
- * @license AngularJS v1.2.20
+ * @license AngularJS v1.3.0-rc.1
  * (c) 2010-2014 Google, Inc. http://angularjs.org
  * License: MIT
  */
@@ -22,12 +22,12 @@
  */
  /* global -ngRouteModule */
 var ngRouteModule = angular.module('ngRoute', ['ng']).
-                        provider('$route', $RouteProvider);
+                        provider('$route', $RouteProvider),
+    $routeMinErr = angular.$$minErr('ngRoute');
 
 /**
  * @ngdoc provider
  * @name $routeProvider
- * @kind function
  *
  * @description
  *
@@ -216,10 +216,14 @@ function $RouteProvider(){
    * Sets route definition that will be used on route change when no other route definition
    * is matched.
    *
-   * @param {Object} params Mapping information to be assigned to `$route.current`.
+   * @param {Object|string} params Mapping information to be assigned to `$route.current`.
+   * If called with a string, the value maps to `redirectTo`.
    * @returns {Object} self
    */
   this.otherwise = function(params) {
+    if (typeof params === 'string') {
+      params = {redirectTo: params};
+    }
     this.when(null, params);
     return this;
   };
@@ -230,10 +234,9 @@ function $RouteProvider(){
                '$routeParams',
                '$q',
                '$injector',
-               '$http',
-               '$templateCache',
+               '$templateRequest',
                '$sce',
-      function($rootScope, $location, $routeParams, $q, $injector, $http, $templateCache, $sce) {
+      function($rootScope, $location, $routeParams, $q, $injector, $templateRequest, $sce) {
 
     /**
      * @ngdoc service
@@ -441,6 +444,36 @@ function $RouteProvider(){
           reload: function() {
             forceReload = true;
             $rootScope.$evalAsync(updateRoute);
+          },
+
+          /**
+           * @ngdoc method
+           * @name $route#updateParams
+           *
+           * @description
+           * Causes `$route` service to update the current URL, replacing
+           * current route parameters with those specified in `newParams`.
+           * Provided property names that match the route's path segment
+           * definitions will be interpolated into the location's path, while
+           * remaining properties will be treated as query params.
+           *
+           * @param {Object} newParams mapping of URL parameter names to values
+           */
+          updateParams: function(newParams) {
+            if (this.current && this.current.$$route) {
+              var searchParams = {}, self=this;
+
+              angular.forEach(Object.keys(newParams), function(key) {
+                if (!self.current.pathParams[key]) searchParams[key] = newParams[key];
+              });
+
+              newParams = angular.extend({}, this.current.params, newParams);
+              $location.path(interpolate(this.current.$$route.originalPath, newParams));
+              $location.search(angular.extend({}, $location.search(), searchParams));
+            }
+            else {
+              throw $routeMinErr('norout', 'Tried updating route when with no current route');
+            }
           }
         };
 
@@ -473,9 +506,7 @@ function $RouteProvider(){
       for (var i = 1, len = m.length; i < len; ++i) {
         var key = keys[i - 1];
 
-        var val = 'string' == typeof m[i]
-              ? decodeURIComponent(m[i])
-              : m[i];
+        var val = m[i];
 
         if (key && val) {
           params[key.name] = val;
@@ -518,7 +549,7 @@ function $RouteProvider(){
 
               angular.forEach(locals, function(value, key) {
                 locals[key] = angular.isString(value) ?
-                    $injector.get(value) : $injector.invoke(value);
+                    $injector.get(value) : $injector.invoke(value, null, null, key);
               });
 
               if (angular.isDefined(template = next.template)) {
@@ -532,8 +563,7 @@ function $RouteProvider(){
                 templateUrl = $sce.getTrustedResourceUrl(templateUrl);
                 if (angular.isDefined(templateUrl)) {
                   next.loadedTemplateUrl = templateUrl;
-                  template = $http.get(templateUrl, {cache: $templateCache}).
-                      then(function(response) { return response.data; });
+                  template = $templateRequest(templateUrl);
                 }
               }
               if (angular.isDefined(template)) {
@@ -695,7 +725,6 @@ ngRouteModule.directive('ngView', ngViewFillContentFactory);
           <pre>$location.path() = {{main.$location.path()}}</pre>
           <pre>$route.current.templateUrl = {{main.$route.current.templateUrl}}</pre>
           <pre>$route.current.params = {{main.$route.current.params}}</pre>
-          <pre>$route.current.scope.name = {{main.$route.current.scope.name}}</pre>
           <pre>$routeParams = {{main.$routeParams}}</pre>
         </div>
       </file>
@@ -846,7 +875,7 @@ function ngViewFactory(   $route,   $anchorScroll,   $animate) {
             currentScope = null;
           }
           if(currentElement) {
-            $animate.leave(currentElement, function() {
+            $animate.leave(currentElement).then(function() {
               previousElement = null;
             });
             previousElement = currentElement;
@@ -869,7 +898,7 @@ function ngViewFactory(   $route,   $anchorScroll,   $animate) {
             // function is called before linking the content, which would apply child
             // directives to non existing elements.
             var clone = $transclude(newScope, function(clone) {
-              $animate.enter(clone, null, currentElement || $element, function onNgViewEnter () {
+              $animate.enter(clone, null, currentElement || $element).then(function onNgViewEnter () {
                 if (angular.isDefined(autoScrollExp)
                   && (!autoScrollExp || scope.$eval(autoScrollExp))) {
                   $anchorScroll();
diff --git a/webclient/js/angular-route.min.js b/webclient/js/angular-route.min.js
index efdc1a2151..03da279ec3 100644
--- a/webclient/js/angular-route.min.js
+++ b/webclient/js/angular-route.min.js
@@ -1,14 +1,14 @@
 /*
- AngularJS v1.2.0
- (c) 2010-2012 Google, Inc. http://angularjs.org
+ AngularJS v1.3.0-rc.1
+ (c) 2010-2014 Google, Inc. http://angularjs.org
  License: MIT
 */
-(function(t,c,B){'use strict';function w(s,r,g,a,h){return{restrict:"ECA",terminal:!0,priority:400,transclude:"element",compile:function(k,d,A){return function(u,k,d){function v(){l&&(l.$destroy(),l=null);m&&(h.leave(m),m=null)}function x(){var f=s.current&&s.current.locals,y=f&&f.$template;if(y){var z=u.$new();A(z,function(e){e.html(y);h.enter(e,null,m||k,function(){!c.isDefined(n)||n&&!u.$eval(n)||r()});v();var p=g(e.contents()),q=s.current;l=q.scope=z;m=e;if(q.controller){f.$scope=l;var d=a(q.controller,
-f);q.controllerAs&&(l[q.controllerAs]=d);e.data("$ngControllerController",d);e.children().data("$ngControllerController",d)}p(l);l.$emit("$viewContentLoaded");l.$eval(b)})}else v()}var l,m,n=d.autoscroll,b=d.onload||"";u.$on("$routeChangeSuccess",x);x()}}}}t=c.module("ngRoute",["ng"]).provider("$route",function(){function s(a,h){return c.extend(new (c.extend(function(){},{prototype:a})),h)}function r(a,c){var k=c.caseInsensitiveMatch,d={originalPath:a,regexp:a},g=d.keys=[];a=a.replace(/([().])/g,
-"\\$1").replace(/(\/)?:(\w+)([\?|\*])?/g,function(a,c,h,d){a="?"===d?d:null;d="*"===d?d:null;g.push({name:h,optional:!!a});c=c||"";return""+(a?"":c)+"(?:"+(a?c:"")+(d&&"(.+?)"||"([^/]+)")+(a||"")+")"+(a||"")}).replace(/([\/$\*])/g,"\\$1");d.regexp=RegExp("^"+a+"$",k?"i":"");return d}var g={};this.when=function(a,h){g[a]=c.extend({reloadOnSearch:!0},h,a&&r(a,h));if(a){var k="/"==a[a.length-1]?a.substr(0,a.length-1):a+"/";g[k]=c.extend({redirectTo:a},r(k,h))}return this};this.otherwise=function(a){this.when(null,
-a);return this};this.$get=["$rootScope","$location","$routeParams","$q","$injector","$http","$templateCache","$sce",function(a,h,k,d,r,u,t,w){function v(){var b=x(),f=n.current;if(b&&f&&b.$$route===f.$$route&&c.equals(b.pathParams,f.pathParams)&&!b.reloadOnSearch&&!m)f.params=b.params,c.copy(f.params,k),a.$broadcast("$routeUpdate",f);else if(b||f)m=!1,a.$broadcast("$routeChangeStart",b,f),(n.current=b)&&b.redirectTo&&(c.isString(b.redirectTo)?h.path(l(b.redirectTo,b.params)).search(b.params).replace():
-h.url(b.redirectTo(b.pathParams,h.path(),h.search())).replace()),d.when(b).then(function(){if(b){var a=c.extend({},b.resolve),f,e;c.forEach(a,function(b,f){a[f]=c.isString(b)?r.get(b):r.invoke(b)});c.isDefined(f=b.template)?c.isFunction(f)&&(f=f(b.params)):c.isDefined(e=b.templateUrl)&&(c.isFunction(e)&&(e=e(b.params)),e=w.getTrustedResourceUrl(e),c.isDefined(e)&&(b.loadedTemplateUrl=e,f=u.get(e,{cache:t}).then(function(b){return b.data})));c.isDefined(f)&&(a.$template=f);return d.all(a)}}).then(function(d){b==
-n.current&&(b&&(b.locals=d,c.copy(b.params,k)),a.$broadcast("$routeChangeSuccess",b,f))},function(c){b==n.current&&a.$broadcast("$routeChangeError",b,f,c)})}function x(){var b,a;c.forEach(g,function(d,l){var e;if(e=!a){var p=h.path();e=d.keys;var q={};if(d.regexp)if(p=d.regexp.exec(p)){for(var g=1,k=p.length;g<k;++g){var m=e[g-1],n="string"==typeof p[g]?decodeURIComponent(p[g]):p[g];m&&n&&(q[m.name]=n)}e=q}else e=null;else e=null;e=b=e}e&&(a=s(d,{params:c.extend({},h.search(),b),pathParams:b}),a.$$route=
-d)});return a||g[null]&&s(g[null],{params:{},pathParams:{}})}function l(a,d){var g=[];c.forEach((a||"").split(":"),function(a,b){if(0===b)g.push(a);else{var c=a.match(/(\w+)(.*)/),h=c[1];g.push(d[h]);g.push(c[2]||"");delete d[h]}});return g.join("")}var m=!1,n={routes:g,reload:function(){m=!0;a.$evalAsync(v)}};a.$on("$locationChangeSuccess",v);return n}]});t.provider("$routeParams",function(){this.$get=function(){return{}}});t.directive("ngView",w);w.$inject=["$route","$anchorScroll","$compile","$controller",
-"$animate"]})(window,window.angular);
+(function(r,d,z){'use strict';function v(s,h,f){return{restrict:"ECA",terminal:!0,priority:400,transclude:"element",link:function(a,e,b,g,u){function w(){k&&(k.remove(),k=null);l&&(l.$destroy(),l=null);n&&(f.leave(n).then(function(){k=null}),k=n,n=null)}function t(){var c=s.current&&s.current.locals;if(d.isDefined(c&&c.$template)){var c=a.$new(),m=s.current;n=u(c,function(c){f.enter(c,null,n||e).then(function(){!d.isDefined(p)||p&&!a.$eval(p)||h()});w()});l=m.scope=c;l.$emit("$viewContentLoaded");
+l.$eval(q)}else w()}var l,n,k,p=b.autoscroll,q=b.onload||"";a.$on("$routeChangeSuccess",t);t()}}}function x(d,h,f){return{restrict:"ECA",priority:-400,link:function(a,e){var b=f.current,g=b.locals;e.html(g.$template);var u=d(e.contents());b.controller&&(g.$scope=a,g=h(b.controller,g),b.controllerAs&&(a[b.controllerAs]=g),e.data("$ngControllerController",g),e.children().data("$ngControllerController",g));u(a)}}}r=d.module("ngRoute",["ng"]).provider("$route",function(){function s(a,e){return d.extend(new (d.extend(function(){},
+{prototype:a})),e)}function h(a,d){var b=d.caseInsensitiveMatch,g={originalPath:a,regexp:a},f=g.keys=[];a=a.replace(/([().])/g,"\\$1").replace(/(\/)?:(\w+)([\?\*])?/g,function(a,d,e,b){a="?"===b?b:null;b="*"===b?b:null;f.push({name:e,optional:!!a});d=d||"";return""+(a?"":d)+"(?:"+(a?d:"")+(b&&"(.+?)"||"([^/]+)")+(a||"")+")"+(a||"")}).replace(/([\/$\*])/g,"\\$1");g.regexp=new RegExp("^"+a+"$",b?"i":"");return g}var f={};this.when=function(a,e){f[a]=d.extend({reloadOnSearch:!0},e,a&&h(a,e));if(a){var b=
+"/"==a[a.length-1]?a.substr(0,a.length-1):a+"/";f[b]=d.extend({redirectTo:a},h(b,e))}return this};this.otherwise=function(a){"string"===typeof a&&(a={redirectTo:a});this.when(null,a);return this};this.$get=["$rootScope","$location","$routeParams","$q","$injector","$templateRequest","$sce",function(a,e,b,g,h,r,t){function l(){var c=n(),m=q.current;if(c&&m&&c.$$route===m.$$route&&d.equals(c.pathParams,m.pathParams)&&!c.reloadOnSearch&&!p)m.params=c.params,d.copy(m.params,b),a.$broadcast("$routeUpdate",
+m);else if(c||m)p=!1,a.$broadcast("$routeChangeStart",c,m),(q.current=c)&&c.redirectTo&&(d.isString(c.redirectTo)?e.path(k(c.redirectTo,c.params)).search(c.params).replace():e.url(c.redirectTo(c.pathParams,e.path(),e.search())).replace()),g.when(c).then(function(){if(c){var a=d.extend({},c.resolve),e,b;d.forEach(a,function(c,b){a[b]=d.isString(c)?h.get(c):h.invoke(c,null,null,b)});d.isDefined(e=c.template)?d.isFunction(e)&&(e=e(c.params)):d.isDefined(b=c.templateUrl)&&(d.isFunction(b)&&(b=b(c.params)),
+b=t.getTrustedResourceUrl(b),d.isDefined(b)&&(c.loadedTemplateUrl=b,e=r(b)));d.isDefined(e)&&(a.$template=e);return g.all(a)}}).then(function(e){c==q.current&&(c&&(c.locals=e,d.copy(c.params,b)),a.$broadcast("$routeChangeSuccess",c,m))},function(d){c==q.current&&a.$broadcast("$routeChangeError",c,m,d)})}function n(){var c,a;d.forEach(f,function(b,g){var f;if(f=!a){var h=e.path();f=b.keys;var l={};if(b.regexp)if(h=b.regexp.exec(h)){for(var k=1,n=h.length;k<n;++k){var p=f[k-1],q=h[k];p&&q&&(l[p.name]=
+q)}f=l}else f=null;else f=null;f=c=f}f&&(a=s(b,{params:d.extend({},e.search(),c),pathParams:c}),a.$$route=b)});return a||f[null]&&s(f[null],{params:{},pathParams:{}})}function k(a,b){var e=[];d.forEach((a||"").split(":"),function(a,c){if(0===c)e.push(a);else{var d=a.match(/(\w+)(.*)/),f=d[1];e.push(b[f]);e.push(d[2]||"");delete b[f]}});return e.join("")}var p=!1,q={routes:f,reload:function(){p=!0;a.$evalAsync(l)},updateParams:function(a){if(this.current&&this.current.$$route){var b={},f=this;d.forEach(Object.keys(a),
+function(d){f.current.pathParams[d]||(b[d]=a[d])});a=d.extend({},this.current.params,a);e.path(k(this.current.$$route.originalPath,a));e.search(d.extend({},e.search(),b))}else throw y("norout");}};a.$on("$locationChangeSuccess",l);return q}]});var y=d.$$minErr("ngRoute");r.provider("$routeParams",function(){this.$get=function(){return{}}});r.directive("ngView",v);r.directive("ngView",x);v.$inject=["$route","$anchorScroll","$animate"];x.$inject=["$compile","$controller","$route"]})(window,window.angular);
 //# sourceMappingURL=angular-route.min.js.map
diff --git a/webclient/js/angular-sanitize.js b/webclient/js/angular-sanitize.js
index d34522ac8d..ec46895f68 100644
--- a/webclient/js/angular-sanitize.js
+++ b/webclient/js/angular-sanitize.js
@@ -1,6 +1,6 @@
 /**
- * @license AngularJS v1.2.0
- * (c) 2010-2012 Google, Inc. http://angularjs.org
+ * @license AngularJS v1.3.0-rc.1
+ * (c) 2010-2014 Google, Inc. http://angularjs.org
  * License: MIT
  */
 (function(window, angular, undefined) {'use strict';
@@ -8,7 +8,7 @@
 var $sanitizeMinErr = angular.$$minErr('$sanitize');
 
 /**
- * @ngdoc overview
+ * @ngdoc module
  * @name ngSanitize
  * @description
  *
@@ -16,7 +16,6 @@ var $sanitizeMinErr = angular.$$minErr('$sanitize');
  *
  * The `ngSanitize` module provides functionality to sanitize HTML.
  *
- * {@installModule sanitize}
  *
  * <div doc-module-components="ngSanitize"></div>
  *
@@ -42,8 +41,8 @@ var $sanitizeMinErr = angular.$$minErr('$sanitize');
 
 /**
  * @ngdoc service
- * @name ngSanitize.$sanitize
- * @function
+ * @name $sanitize
+ * @kind function
  *
  * @description
  *   The input is sanitized by parsing the html into tokens. All safe tokens (from a whitelist) are
@@ -51,25 +50,28 @@ var $sanitizeMinErr = angular.$$minErr('$sanitize');
  *   it into the returned string, however, since our parser is more strict than a typical browser
  *   parser, it's possible that some obscure input, which would be recognized as valid HTML by a
  *   browser, won't make it through the sanitizer.
+ *   The whitelist is configured using the functions `aHrefSanitizationWhitelist` and
+ *   `imgSrcSanitizationWhitelist` of {@link ng.$compileProvider `$compileProvider`}.
  *
  * @param {string} html Html input.
  * @returns {string} Sanitized html.
  *
  * @example
-   <doc:example module="ngSanitize">
-   <doc:source>
+   <example module="sanitizeExample" deps="angular-sanitize.js">
+   <file name="index.html">
      <script>
-       function Ctrl($scope, $sce) {
-         $scope.snippet =
-           '<p style="color:blue">an html\n' +
-           '<em onmouseover="this.textContent=\'PWN3D!\'">click here</em>\n' +
-           'snippet</p>';
-         $scope.deliberatelyTrustDangerousSnippet = function() {
-           return $sce.trustAsHtml($scope.snippet);
-         };
-       }
+         angular.module('sanitizeExample', ['ngSanitize'])
+           .controller('ExampleController', ['$scope', '$sce', function($scope, $sce) {
+             $scope.snippet =
+               '<p style="color:blue">an html\n' +
+               '<em onmouseover="this.textContent=\'PWN3D!\'">click here</em>\n' +
+               'snippet</p>';
+             $scope.deliberatelyTrustDangerousSnippet = function() {
+               return $sce.trustAsHtml($scope.snippet);
+             };
+           }]);
      </script>
-     <div ng-controller="Ctrl">
+     <div ng-controller="ExampleController">
         Snippet: <textarea ng-model="snippet" cols="60" rows="3"></textarea>
        <table>
          <tr>
@@ -101,56 +103,71 @@ var $sanitizeMinErr = angular.$$minErr('$sanitize');
          </tr>
        </table>
        </div>
-   </doc:source>
-   <doc:scenario>
+   </file>
+   <file name="protractor.js" type="protractor">
      it('should sanitize the html snippet by default', function() {
-       expect(using('#bind-html-with-sanitize').element('div').html()).
+       expect(element(by.css('#bind-html-with-sanitize div')).getInnerHtml()).
          toBe('<p>an html\n<em>click here</em>\nsnippet</p>');
      });
 
      it('should inline raw snippet if bound to a trusted value', function() {
-       expect(using('#bind-html-with-trust').element("div").html()).
+       expect(element(by.css('#bind-html-with-trust div')).getInnerHtml()).
          toBe("<p style=\"color:blue\">an html\n" +
               "<em onmouseover=\"this.textContent='PWN3D!'\">click here</em>\n" +
               "snippet</p>");
      });
 
      it('should escape snippet without any filter', function() {
-       expect(using('#bind-default').element('div').html()).
+       expect(element(by.css('#bind-default div')).getInnerHtml()).
          toBe("&lt;p style=\"color:blue\"&gt;an html\n" +
               "&lt;em onmouseover=\"this.textContent='PWN3D!'\"&gt;click here&lt;/em&gt;\n" +
               "snippet&lt;/p&gt;");
      });
 
      it('should update', function() {
-       input('snippet').enter('new <b onclick="alert(1)">text</b>');
-       expect(using('#bind-html-with-sanitize').element('div').html()).toBe('new <b>text</b>');
-       expect(using('#bind-html-with-trust').element('div').html()).toBe(
+       element(by.model('snippet')).clear();
+       element(by.model('snippet')).sendKeys('new <b onclick="alert(1)">text</b>');
+       expect(element(by.css('#bind-html-with-sanitize div')).getInnerHtml()).
+         toBe('new <b>text</b>');
+       expect(element(by.css('#bind-html-with-trust div')).getInnerHtml()).toBe(
          'new <b onclick="alert(1)">text</b>');
-       expect(using('#bind-default').element('div').html()).toBe(
+       expect(element(by.css('#bind-default div')).getInnerHtml()).toBe(
          "new &lt;b onclick=\"alert(1)\"&gt;text&lt;/b&gt;");
      });
-   </doc:scenario>
-   </doc:example>
+   </file>
+   </example>
  */
-var $sanitize = function(html) {
+function $SanitizeProvider() {
+  this.$get = ['$$sanitizeUri', function($$sanitizeUri) {
+    return function(html) {
+      var buf = [];
+      htmlParser(html, htmlSanitizeWriter(buf, function(uri, isImage) {
+        return !/^unsafe/.test($$sanitizeUri(uri, isImage));
+      }));
+      return buf.join('');
+    };
+  }];
+}
+
+function sanitizeText(chars) {
   var buf = [];
-    htmlParser(html, htmlSanitizeWriter(buf));
-    return buf.join('');
-};
+  var writer = htmlSanitizeWriter(buf, angular.noop);
+  writer.chars(chars);
+  return buf.join('');
+}
 
 
 // Regular Expressions for parsing tags and attributes
 var START_TAG_REGEXP =
-       /^<\s*([\w:-]+)((?:\s+[\w:-]+(?:\s*=\s*(?:(?:"[^"]*")|(?:'[^']*')|[^>\s]+))?)*)\s*(\/?)\s*>/,
-  END_TAG_REGEXP = /^<\s*\/\s*([\w:-]+)[^>]*>/,
+       /^<((?:[a-zA-Z])[\w:-]*)((?:\s+[\w:-]+(?:\s*=\s*(?:(?:"[^"]*")|(?:'[^']*')|[^>\s]+))?)*)\s*(\/?)\s*(>?)/,
+  END_TAG_REGEXP = /^<\/\s*([\w:-]+)[^>]*>/,
   ATTR_REGEXP = /([\w:-]+)(?:\s*=\s*(?:(?:"((?:[^"])*)")|(?:'((?:[^'])*)')|([^>\s]+)))?/g,
   BEGIN_TAG_REGEXP = /^</,
-  BEGING_END_TAGE_REGEXP = /^<\s*\//,
+  BEGING_END_TAGE_REGEXP = /^<\//,
   COMMENT_REGEXP = /<!--(.*?)-->/g,
   DOCTYPE_REGEXP = /<!DOCTYPE([^>]*?)>/i,
   CDATA_REGEXP = /<!\[CDATA\[(.*?)]]>/g,
-  URI_REGEXP = /^((ftp|https?):\/\/|mailto:|tel:|#)/i,
+  SURROGATE_PAIR_REGEXP = /[\uD800-\uDBFF][\uDC00-\uDFFF]/g,
   // Match everything outside of normal chars and " (quote character)
   NON_ALPHANUMERIC_REGEXP = /([^\#-~| |!])/g;
 
@@ -197,7 +214,7 @@ var validAttrs = angular.extend({}, uriAttrs, makeMap(
     'abbr,align,alt,axis,bgcolor,border,cellpadding,cellspacing,class,clear,'+
     'color,cols,colspan,compact,coords,dir,face,headers,height,hreflang,hspace,'+
     'ismap,lang,language,nohref,nowrap,rel,rev,rows,rowspan,rules,'+
-    'scope,scrolling,shape,span,start,summary,target,title,type,'+
+    'scope,scrolling,shape,size,span,start,summary,target,title,type,'+
     'valign,value,vspace,width'));
 
 function makeMap(str) {
@@ -220,10 +237,18 @@ function makeMap(str) {
  * @param {object} handler
  */
 function htmlParser( html, handler ) {
-  var index, chars, match, stack = [], last = html;
+  if (typeof html !== 'string') {
+    if (html === null || typeof html === 'undefined') {
+      html = '';
+    } else {
+      html = '' + html;
+    }
+  }
+  var index, chars, match, stack = [], last = html, text;
   stack.last = function() { return stack[ stack.length - 1 ]; };
 
   while ( html ) {
+    text = '';
     chars = true;
 
     // Make sure we're not in a script or style element
@@ -244,7 +269,7 @@ function htmlParser( html, handler ) {
         match = html.match( DOCTYPE_REGEXP );
 
         if ( match ) {
-          html = html.replace( match[0] , '');
+          html = html.replace( match[0], '');
           chars = false;
         }
       // end tag
@@ -262,16 +287,23 @@ function htmlParser( html, handler ) {
         match = html.match( START_TAG_REGEXP );
 
         if ( match ) {
-          html = html.substring( match[0].length );
-          match[0].replace( START_TAG_REGEXP, parseStartTag );
+          // We only have a valid start-tag if there is a '>'.
+          if ( match[4] ) {
+            html = html.substring( match[0].length );
+            match[0].replace( START_TAG_REGEXP, parseStartTag );
+          }
           chars = false;
+        } else {
+          // no ending tag found --- this piece should be encoded as an entity.
+          text += '<';
+          html = html.substring(1);
         }
       }
 
       if ( chars ) {
         index = html.indexOf("<");
 
-        var text = index < 0 ? html : html.substring( 0, index );
+        text += index < 0 ? html : html.substring( 0, index );
         html = index < 0 ? "" : html.substring( index );
 
         if (handler.chars) handler.chars( decodeEntities(text) );
@@ -351,15 +383,32 @@ function htmlParser( html, handler ) {
   }
 }
 
+var hiddenPre=document.createElement("pre");
+var spaceRe = /^(\s*)([\s\S]*?)(\s*)$/;
 /**
  * decodes all entities into regular string
  * @param value
  * @returns {string} A string with decoded entities.
  */
-var hiddenPre=document.createElement("pre");
 function decodeEntities(value) {
-  hiddenPre.innerHTML=value.replace(/</g,"&lt;");
-  return hiddenPre.innerText || hiddenPre.textContent || '';
+  if (!value) { return ''; }
+
+  // Note: IE8 does not preserve spaces at the start/end of innerHTML
+  // so we must capture them and reattach them afterward
+  var parts = spaceRe.exec(value);
+  var spaceBefore = parts[1];
+  var spaceAfter = parts[3];
+  var content = parts[2];
+  if (content) {
+    hiddenPre.innerHTML=content.replace(/</g,"&lt;");
+    // innerText depends on styling as it doesn't display hidden elements.
+    // Therefore, it's better to use textContent not to cause unnecessary
+    // reflows. However, IE<9 don't support textContent so the innerText
+    // fallback is necessary.
+    content = 'textContent' in hiddenPre ?
+      hiddenPre.textContent : hiddenPre.innerText;
+  }
+  return spaceBefore + content + spaceAfter;
 }
 
 /**
@@ -367,11 +416,16 @@ function decodeEntities(value) {
  * resulting string can be safely inserted into attribute or
  * element text.
  * @param value
- * @returns escaped text
+ * @returns {string} escaped text
  */
 function encodeEntities(value) {
   return value.
     replace(/&/g, '&amp;').
+    replace(SURROGATE_PAIR_REGEXP, function (value) {
+      var hi = value.charCodeAt(0);
+      var low = value.charCodeAt(1);
+      return '&#' + (((hi - 0xD800) * 0x400) + (low - 0xDC00) + 0x10000) + ';';
+    }).
     replace(NON_ALPHANUMERIC_REGEXP, function(value){
       return '&#' + value.charCodeAt(0) + ';';
     }).
@@ -389,7 +443,7 @@ function encodeEntities(value) {
  *     comment: function(text) {}
  * }
  */
-function htmlSanitizeWriter(buf){
+function htmlSanitizeWriter(buf, uriValidator){
   var ignore = false;
   var out = angular.bind(buf, buf.push);
   return {
@@ -403,7 +457,9 @@ function htmlSanitizeWriter(buf){
         out(tag);
         angular.forEach(attrs, function(value, key){
           var lkey=angular.lowercase(key);
-          if (validAttrs[lkey]===true && (uriAttrs[lkey]!==true || value.match(URI_REGEXP))) {
+          var isImage = (tag === 'img' && lkey === 'src') || (lkey === 'background');
+          if (validAttrs[lkey] === true &&
+            (uriAttrs[lkey] !== true || uriValidator(value, isImage))) {
             out(' ');
             out(key);
             out('="');
@@ -435,14 +491,14 @@ function htmlSanitizeWriter(buf){
 
 
 // define ngSanitize module and register $sanitize service
-angular.module('ngSanitize', []).value('$sanitize', $sanitize);
+angular.module('ngSanitize', []).provider('$sanitize', $SanitizeProvider);
 
-/* global htmlSanitizeWriter: false */
+/* global sanitizeText: false */
 
 /**
  * @ngdoc filter
- * @name ngSanitize.filter:linky
- * @function
+ * @name linky
+ * @kind function
  *
  * @description
  * Finds links in text input and turns them into html links. Supports http/https/ftp/mailto and
@@ -458,20 +514,21 @@ angular.module('ngSanitize', []).value('$sanitize', $sanitize);
    <span ng-bind-html="linky_expression | linky"></span>
  *
  * @example
-   <doc:example module="ngSanitize">
-     <doc:source>
+   <example module="linkyExample" deps="angular-sanitize.js">
+     <file name="index.html">
        <script>
-         function Ctrl($scope) {
-           $scope.snippet =
-             'Pretty text with some links:\n'+
-             'http://angularjs.org/,\n'+
-             'mailto:us@somewhere.org,\n'+
-             'another@somewhere.org,\n'+
-             'and one more: ftp://127.0.0.1/.';
-           $scope.snippetWithTarget = 'http://angularjs.org/';
-         }
+         angular.module('linkyExample', ['ngSanitize'])
+           .controller('ExampleController', ['$scope', function($scope) {
+             $scope.snippet =
+               'Pretty text with some links:\n'+
+               'http://angularjs.org/,\n'+
+               'mailto:us@somewhere.org,\n'+
+               'another@somewhere.org,\n'+
+               'and one more: ftp://127.0.0.1/.';
+             $scope.snippetWithTarget = 'http://angularjs.org/';
+           }]);
        </script>
-       <div ng-controller="Ctrl">
+       <div ng-controller="ExampleController">
        Snippet: <textarea ng-model="snippet" cols="60" rows="3"></textarea>
        <table>
          <tr>
@@ -503,43 +560,44 @@ angular.module('ngSanitize', []).value('$sanitize', $sanitize);
            <td><div ng-bind="snippet"></div></td>
          </tr>
        </table>
-     </doc:source>
-     <doc:scenario>
+     </file>
+     <file name="protractor.js" type="protractor">
        it('should linkify the snippet with urls', function() {
-         expect(using('#linky-filter').binding('snippet | linky')).
-           toBe('Pretty text with some links:&#10;' +
-                '<a href="http://angularjs.org/">http://angularjs.org/</a>,&#10;' +
-                '<a href="mailto:us@somewhere.org">us@somewhere.org</a>,&#10;' +
-                '<a href="mailto:another@somewhere.org">another@somewhere.org</a>,&#10;' +
-                'and one more: <a href="ftp://127.0.0.1/">ftp://127.0.0.1/</a>.');
+         expect(element(by.id('linky-filter')).element(by.binding('snippet | linky')).getText()).
+             toBe('Pretty text with some links: http://angularjs.org/, us@somewhere.org, ' +
+                  'another@somewhere.org, and one more: ftp://127.0.0.1/.');
+         expect(element.all(by.css('#linky-filter a')).count()).toEqual(4);
        });
 
-       it ('should not linkify snippet without the linky filter', function() {
-         expect(using('#escaped-html').binding('snippet')).
-           toBe("Pretty text with some links:\n" +
-                "http://angularjs.org/,\n" +
-                "mailto:us@somewhere.org,\n" +
-                "another@somewhere.org,\n" +
-                "and one more: ftp://127.0.0.1/.");
+       it('should not linkify snippet without the linky filter', function() {
+         expect(element(by.id('escaped-html')).element(by.binding('snippet')).getText()).
+             toBe('Pretty text with some links: http://angularjs.org/, mailto:us@somewhere.org, ' +
+                  'another@somewhere.org, and one more: ftp://127.0.0.1/.');
+         expect(element.all(by.css('#escaped-html a')).count()).toEqual(0);
        });
 
        it('should update', function() {
-         input('snippet').enter('new http://link.');
-         expect(using('#linky-filter').binding('snippet | linky')).
-           toBe('new <a href="http://link">http://link</a>.');
-         expect(using('#escaped-html').binding('snippet')).toBe('new http://link.');
+         element(by.model('snippet')).clear();
+         element(by.model('snippet')).sendKeys('new http://link.');
+         expect(element(by.id('linky-filter')).element(by.binding('snippet | linky')).getText()).
+             toBe('new http://link.');
+         expect(element.all(by.css('#linky-filter a')).count()).toEqual(1);
+         expect(element(by.id('escaped-html')).element(by.binding('snippet')).getText())
+             .toBe('new http://link.');
        });
 
        it('should work with the target property', function() {
-        expect(using('#linky-target').binding("snippetWithTarget | linky:'_blank'")).
-          toBe('<a target="_blank" href="http://angularjs.org/">http://angularjs.org/</a>');
+        expect(element(by.id('linky-target')).
+            element(by.binding("snippetWithTarget | linky:'_blank'")).getText()).
+            toBe('http://angularjs.org/');
+        expect(element(by.css('#linky-target a')).getAttribute('target')).toEqual('_blank');
        });
-     </doc:scenario>
-   </doc:example>
+     </file>
+   </example>
  */
-angular.module('ngSanitize').filter('linky', function() {
+angular.module('ngSanitize').filter('linky', ['$sanitize', function($sanitize) {
   var LINKY_URL_REGEXP =
-        /((ftp|https?):\/\/|(mailto:)?[A-Za-z0-9._%+-]+@)\S*[^\s.;,(){}<>]/,
+        /((ftp|https?):\/\/|(mailto:)?[A-Za-z0-9._%+-]+@)\S*[^\s.;,(){}<>"]/,
       MAILTO_REGEXP = /^mailto:/;
 
   return function(text, target) {
@@ -547,31 +605,43 @@ angular.module('ngSanitize').filter('linky', function() {
     var match;
     var raw = text;
     var html = [];
-    // TODO(vojta): use $sanitize instead
-    var writer = htmlSanitizeWriter(html);
     var url;
     var i;
-    var properties = {};
-    if (angular.isDefined(target)) {
-      properties.target = target;
-    }
     while ((match = raw.match(LINKY_URL_REGEXP))) {
       // We can not end in these as they are sometimes found at the end of the sentence
       url = match[0];
       // if we did not match ftp/http/mailto then assume mailto
       if (match[2] == match[3]) url = 'mailto:' + url;
       i = match.index;
-      writer.chars(raw.substr(0, i));
-      properties.href = url;
-      writer.start('a', properties);
-      writer.chars(match[0].replace(MAILTO_REGEXP, ''));
-      writer.end('a');
+      addText(raw.substr(0, i));
+      addLink(url, match[0].replace(MAILTO_REGEXP, ''));
       raw = raw.substring(i + match[0].length);
     }
-    writer.chars(raw);
-    return html.join('');
+    addText(raw);
+    return $sanitize(html.join(''));
+
+    function addText(text) {
+      if (!text) {
+        return;
+      }
+      html.push(sanitizeText(text));
+    }
+
+    function addLink(url, text) {
+      html.push('<a ');
+      if (angular.isDefined(target)) {
+        html.push('target="');
+        html.push(target);
+        html.push('" ');
+      }
+      html.push('href="');
+      html.push(url);
+      html.push('">');
+      addText(text);
+      html.push('</a>');
+    }
   };
-});
+}]);
 
 
 })(window, window.angular);
diff --git a/webclient/js/angular-sanitize.min.js b/webclient/js/angular-sanitize.min.js
index 15bfb59ab7..ce99bba18e 100644
--- a/webclient/js/angular-sanitize.min.js
+++ b/webclient/js/angular-sanitize.min.js
@@ -1,14 +1,15 @@
 /*
- AngularJS v1.2.0
- (c) 2010-2012 Google, Inc. http://angularjs.org
+ AngularJS v1.3.0-rc.1
+ (c) 2010-2014 Google, Inc. http://angularjs.org
  License: MIT
 */
-(function(m,g,n){'use strict';function h(a){var d={};a=a.split(",");var c;for(c=0;c<a.length;c++)d[a[c]]=!0;return d}function D(a,d){function c(a,b,c,f){b=g.lowercase(b);if(r[b])for(;e.last()&&s[e.last()];)k("",e.last());t[b]&&e.last()==b&&k("",b);(f=u[b]||!!f)||e.push(b);var l={};c.replace(E,function(a,b,d,c,e){l[b]=p(d||c||e||"")});d.start&&d.start(b,l,f)}function k(a,b){var c=0,k;if(b=g.lowercase(b))for(c=e.length-1;0<=c&&e[c]!=b;c--);if(0<=c){for(k=e.length-1;k>=c;k--)d.end&&d.end(e[k]);e.length=
-c}}var b,f,e=[],l=a;for(e.last=function(){return e[e.length-1]};a;){f=!0;if(e.last()&&v[e.last()])a=a.replace(RegExp("(.*)<\\s*\\/\\s*"+e.last()+"[^>]*>","i"),function(a,b){b=b.replace(F,"$1").replace(G,"$1");d.chars&&d.chars(p(b));return""}),k("",e.last());else{if(0===a.indexOf("\x3c!--"))b=a.indexOf("--",4),0<=b&&a.lastIndexOf("--\x3e",b)===b&&(d.comment&&d.comment(a.substring(4,b)),a=a.substring(b+3),f=!1);else if(w.test(a)){if(b=a.match(w))a=a.replace(b[0],""),f=!1}else if(H.test(a)){if(b=a.match(x))a=
-a.substring(b[0].length),b[0].replace(x,k),f=!1}else I.test(a)&&(b=a.match(y))&&(a=a.substring(b[0].length),b[0].replace(y,c),f=!1);f&&(b=a.indexOf("<"),f=0>b?a:a.substring(0,b),a=0>b?"":a.substring(b),d.chars&&d.chars(p(f)))}if(a==l)throw J("badparse",a);l=a}k()}function p(a){q.innerHTML=a.replace(/</g,"&lt;");return q.innerText||q.textContent||""}function z(a){return a.replace(/&/g,"&amp;").replace(K,function(a){return"&#"+a.charCodeAt(0)+";"}).replace(/</g,"&lt;").replace(/>/g,"&gt;")}function A(a){var d=
-!1,c=g.bind(a,a.push);return{start:function(a,b,f){a=g.lowercase(a);!d&&v[a]&&(d=a);d||!0!==B[a]||(c("<"),c(a),g.forEach(b,function(a,b){var d=g.lowercase(b);!0!==L[d]||!0===C[d]&&!a.match(M)||(c(" "),c(b),c('="'),c(z(a)),c('"'))}),c(f?"/>":">"))},end:function(a){a=g.lowercase(a);d||!0!==B[a]||(c("</"),c(a),c(">"));a==d&&(d=!1)},chars:function(a){d||c(z(a))}}}var J=g.$$minErr("$sanitize"),y=/^<\s*([\w:-]+)((?:\s+[\w:-]+(?:\s*=\s*(?:(?:"[^"]*")|(?:'[^']*')|[^>\s]+))?)*)\s*(\/?)\s*>/,x=/^<\s*\/\s*([\w:-]+)[^>]*>/,
-E=/([\w:-]+)(?:\s*=\s*(?:(?:"((?:[^"])*)")|(?:'((?:[^'])*)')|([^>\s]+)))?/g,I=/^</,H=/^<\s*\//,F=/\x3c!--(.*?)--\x3e/g,w=/<!DOCTYPE([^>]*?)>/i,G=/<!\[CDATA\[(.*?)]]\x3e/g,M=/^((ftp|https?):\/\/|mailto:|tel:|#)/i,K=/([^\#-~| |!])/g,u=h("area,br,col,hr,img,wbr");m=h("colgroup,dd,dt,li,p,tbody,td,tfoot,th,thead,tr");n=h("rp,rt");var t=g.extend({},n,m),r=g.extend({},m,h("address,article,aside,blockquote,caption,center,del,dir,div,dl,figure,figcaption,footer,h1,h2,h3,h4,h5,h6,header,hgroup,hr,ins,map,menu,nav,ol,pre,script,section,table,ul")),
-s=g.extend({},n,h("a,abbr,acronym,b,bdi,bdo,big,br,cite,code,del,dfn,em,font,i,img,ins,kbd,label,map,mark,q,ruby,rp,rt,s,samp,small,span,strike,strong,sub,sup,time,tt,u,var")),v=h("script,style"),B=g.extend({},u,r,s,t),C=h("background,cite,href,longdesc,src,usemap"),L=g.extend({},C,h("abbr,align,alt,axis,bgcolor,border,cellpadding,cellspacing,class,clear,color,cols,colspan,compact,coords,dir,face,headers,height,hreflang,hspace,ismap,lang,language,nohref,nowrap,rel,rev,rows,rowspan,rules,scope,scrolling,shape,span,start,summary,target,title,type,valign,value,vspace,width")),
-q=document.createElement("pre");g.module("ngSanitize",[]).value("$sanitize",function(a){var d=[];D(a,A(d));return d.join("")});g.module("ngSanitize").filter("linky",function(){var a=/((ftp|https?):\/\/|(mailto:)?[A-Za-z0-9._%+-]+@)\S*[^\s.;,(){}<>]/,d=/^mailto:/;return function(c,k){if(!c)return c;var b,f=c,e=[],l=A(e),h,m,n={};g.isDefined(k)&&(n.target=k);for(;b=f.match(a);)h=b[0],b[2]==b[3]&&(h="mailto:"+h),m=b.index,l.chars(f.substr(0,m)),n.href=h,l.start("a",n),l.chars(b[0].replace(d,"")),l.end("a"),
-f=f.substring(m+b[0].length);l.chars(f);return e.join("")}})})(window,window.angular);
+(function(q,g,r){'use strict';function F(a){var d=[];t(d,g.noop).chars(a);return d.join("")}function m(a){var d={};a=a.split(",");var c;for(c=0;c<a.length;c++)d[a[c]]=!0;return d}function G(a,d){function c(a,b,c,h){b=g.lowercase(b);if(u[b])for(;f.last()&&v[f.last()];)e("",f.last());w[b]&&f.last()==b&&e("",b);(h=x[b]||!!h)||f.push(b);var n={};c.replace(H,function(a,b,d,c,e){n[b]=s(d||c||e||"")});d.start&&d.start(b,n,h)}function e(a,b){var c=0,e;if(b=g.lowercase(b))for(c=f.length-1;0<=c&&f[c]!=b;c--);
+if(0<=c){for(e=f.length-1;e>=c;e--)d.end&&d.end(f[e]);f.length=c}}"string"!==typeof a&&(a=null===a||"undefined"===typeof a?"":""+a);var b,l,f=[],n=a,h;for(f.last=function(){return f[f.length-1]};a;){h="";l=!0;if(f.last()&&y[f.last()])a=a.replace(new RegExp("(.*)<\\s*\\/\\s*"+f.last()+"[^>]*>","i"),function(a,b){b=b.replace(I,"$1").replace(J,"$1");d.chars&&d.chars(s(b));return""}),e("",f.last());else{if(0===a.indexOf("\x3c!--"))b=a.indexOf("--",4),0<=b&&a.lastIndexOf("--\x3e",b)===b&&(d.comment&&d.comment(a.substring(4,
+b)),a=a.substring(b+3),l=!1);else if(z.test(a)){if(b=a.match(z))a=a.replace(b[0],""),l=!1}else if(K.test(a)){if(b=a.match(A))a=a.substring(b[0].length),b[0].replace(A,e),l=!1}else L.test(a)&&((b=a.match(B))?(b[4]&&(a=a.substring(b[0].length),b[0].replace(B,c)),l=!1):(h+="<",a=a.substring(1)));l&&(b=a.indexOf("<"),h+=0>b?a:a.substring(0,b),a=0>b?"":a.substring(b),d.chars&&d.chars(s(h)))}if(a==n)throw M("badparse",a);n=a}e()}function s(a){if(!a)return"";var d=N.exec(a);a=d[1];var c=d[3];if(d=d[2])p.innerHTML=
+d.replace(/</g,"&lt;"),d="textContent"in p?p.textContent:p.innerText;return a+d+c}function C(a){return a.replace(/&/g,"&amp;").replace(O,function(a){var c=a.charCodeAt(0);a=a.charCodeAt(1);return"&#"+(1024*(c-55296)+(a-56320)+65536)+";"}).replace(P,function(a){return"&#"+a.charCodeAt(0)+";"}).replace(/</g,"&lt;").replace(/>/g,"&gt;")}function t(a,d){var c=!1,e=g.bind(a,a.push);return{start:function(a,l,f){a=g.lowercase(a);!c&&y[a]&&(c=a);c||!0!==D[a]||(e("<"),e(a),g.forEach(l,function(c,f){var k=
+g.lowercase(f),l="img"===a&&"src"===k||"background"===k;!0!==Q[k]||!0===E[k]&&!d(c,l)||(e(" "),e(f),e('="'),e(C(c)),e('"'))}),e(f?"/>":">"))},end:function(a){a=g.lowercase(a);c||!0!==D[a]||(e("</"),e(a),e(">"));a==c&&(c=!1)},chars:function(a){c||e(C(a))}}}var M=g.$$minErr("$sanitize"),B=/^<((?:[a-zA-Z])[\w:-]*)((?:\s+[\w:-]+(?:\s*=\s*(?:(?:"[^"]*")|(?:'[^']*')|[^>\s]+))?)*)\s*(\/?)\s*(>?)/,A=/^<\/\s*([\w:-]+)[^>]*>/,H=/([\w:-]+)(?:\s*=\s*(?:(?:"((?:[^"])*)")|(?:'((?:[^'])*)')|([^>\s]+)))?/g,L=/^</,
+K=/^<\//,I=/\x3c!--(.*?)--\x3e/g,z=/<!DOCTYPE([^>]*?)>/i,J=/<!\[CDATA\[(.*?)]]\x3e/g,O=/[\uD800-\uDBFF][\uDC00-\uDFFF]/g,P=/([^\#-~| |!])/g,x=m("area,br,col,hr,img,wbr");q=m("colgroup,dd,dt,li,p,tbody,td,tfoot,th,thead,tr");r=m("rp,rt");var w=g.extend({},r,q),u=g.extend({},q,m("address,article,aside,blockquote,caption,center,del,dir,div,dl,figure,figcaption,footer,h1,h2,h3,h4,h5,h6,header,hgroup,hr,ins,map,menu,nav,ol,pre,script,section,table,ul")),v=g.extend({},r,m("a,abbr,acronym,b,bdi,bdo,big,br,cite,code,del,dfn,em,font,i,img,ins,kbd,label,map,mark,q,ruby,rp,rt,s,samp,small,span,strike,strong,sub,sup,time,tt,u,var")),
+y=m("script,style"),D=g.extend({},x,u,v,w),E=m("background,cite,href,longdesc,src,usemap"),Q=g.extend({},E,m("abbr,align,alt,axis,bgcolor,border,cellpadding,cellspacing,class,clear,color,cols,colspan,compact,coords,dir,face,headers,height,hreflang,hspace,ismap,lang,language,nohref,nowrap,rel,rev,rows,rowspan,rules,scope,scrolling,shape,size,span,start,summary,target,title,type,valign,value,vspace,width")),p=document.createElement("pre"),N=/^(\s*)([\s\S]*?)(\s*)$/;g.module("ngSanitize",[]).provider("$sanitize",
+function(){this.$get=["$$sanitizeUri",function(a){return function(d){var c=[];G(d,t(c,function(c,b){return!/^unsafe/.test(a(c,b))}));return c.join("")}}]});g.module("ngSanitize").filter("linky",["$sanitize",function(a){var d=/((ftp|https?):\/\/|(mailto:)?[A-Za-z0-9._%+-]+@)\S*[^\s.;,(){}<>"]/,c=/^mailto:/;return function(e,b){function l(a){a&&k.push(F(a))}function f(a,c){k.push("<a ");g.isDefined(b)&&(k.push('target="'),k.push(b),k.push('" '));k.push('href="');k.push(a);k.push('">');l(c);k.push("</a>")}
+if(!e)return e;for(var n,h=e,k=[],m,p;n=h.match(d);)m=n[0],n[2]==n[3]&&(m="mailto:"+m),p=n.index,l(h.substr(0,p)),f(m,n[0].replace(c,"")),h=h.substring(p+n[0].length);l(h);return a(k.join(""))}}])})(window,window.angular);
 //# sourceMappingURL=angular-sanitize.min.js.map
diff --git a/webclient/js/angular.js b/webclient/js/angular.js
index 217c4036fc..bdc97abb02 100644
--- a/webclient/js/angular.js
+++ b/webclient/js/angular.js
@@ -1,5 +1,5 @@
 /**
- * @license AngularJS v1.2.20
+ * @license AngularJS v1.3.0-rc.1
  * (c) 2010-2014 Google, Inc. http://angularjs.org
  * License: MIT
  */
@@ -30,10 +30,13 @@
  * should all be static strings, not variables or general expressions.
  *
  * @param {string} module The namespace to use for the new minErr instance.
+ * @param {function} ErrorConstructor Custom error constructor to be instantiated when returning
+ *   error from returned function, for cases when a particular type of error is useful.
  * @returns {function(code:string, template:string, ...templateArgs): Error} minErr instance
  */
 
-function minErr(module) {
+function minErr(module, ErrorConstructor) {
+  ErrorConstructor = ErrorConstructor || Error;
   return function () {
     var code = arguments[0],
       prefix = '[' + (module ? module + ':' : '') + code + '] ',
@@ -68,101 +71,99 @@ function minErr(module) {
       return match;
     });
 
-    message = message + '\nhttp://errors.angularjs.org/1.2.20/' +
+    message = message + '\nhttp://errors.angularjs.org/1.3.0-rc.1/' +
       (module ? module + '/' : '') + code;
     for (i = 2; i < arguments.length; i++) {
       message = message + (i == 2 ? '?' : '&') + 'p' + (i-2) + '=' +
         encodeURIComponent(stringify(arguments[i]));
     }
-
-    return new Error(message);
+    return new ErrorConstructor(message);
   };
 }
 
 /* We need to tell jshint what variables are being exported */
-/* global
-    -angular,
-    -msie,
-    -jqLite,
-    -jQuery,
-    -slice,
-    -push,
-    -toString,
-    -ngMinErr,
-    -angularModule,
-    -nodeName_,
-    -uid,
-    -VALIDITY_STATE_PROPERTY,
-
-    -lowercase,
-    -uppercase,
-    -manualLowercase,
-    -manualUppercase,
-    -nodeName_,
-    -isArrayLike,
-    -forEach,
-    -sortedKeys,
-    -forEachSorted,
-    -reverseParams,
-    -nextUid,
-    -setHashKey,
-    -extend,
-    -int,
-    -inherit,
-    -noop,
-    -identity,
-    -valueFn,
-    -isUndefined,
-    -isDefined,
-    -isObject,
-    -isString,
-    -isNumber,
-    -isDate,
-    -isArray,
-    -isFunction,
-    -isRegExp,
-    -isWindow,
-    -isScope,
-    -isFile,
-    -isBlob,
-    -isBoolean,
-    -trim,
-    -isElement,
-    -makeMap,
-    -map,
-    -size,
-    -includes,
-    -indexOf,
-    -arrayRemove,
-    -isLeafNode,
-    -copy,
-    -shallowCopy,
-    -equals,
-    -csp,
-    -concat,
-    -sliceArgs,
-    -bind,
-    -toJsonReplacer,
-    -toJson,
-    -fromJson,
-    -toBoolean,
-    -startingTag,
-    -tryDecodeURIComponent,
-    -parseKeyValue,
-    -toKeyValue,
-    -encodeUriSegment,
-    -encodeUriQuery,
-    -angularInit,
-    -bootstrap,
-    -snake_case,
-    -bindJQuery,
-    -assertArg,
-    -assertArgFn,
-    -assertNotHasOwnProperty,
-    -getter,
-    -getBlockElements,
-    -hasOwnProperty,
-
+/* global angular: true,
+  msie: true,
+  jqLite: true,
+  jQuery: true,
+  slice: true,
+  push: true,
+  toString: true,
+  ngMinErr: true,
+  angularModule: true,
+  uid: true,
+  REGEX_STRING_REGEXP: true,
+  VALIDITY_STATE_PROPERTY: true,
+
+  lowercase: true,
+  uppercase: true,
+  manualLowercase: true,
+  manualUppercase: true,
+  nodeName_: true,
+  isArrayLike: true,
+  forEach: true,
+  sortedKeys: true,
+  forEachSorted: true,
+  reverseParams: true,
+  nextUid: true,
+  setHashKey: true,
+  extend: true,
+  int: true,
+  inherit: true,
+  noop: true,
+  identity: true,
+  valueFn: true,
+  isUndefined: true,
+  isDefined: true,
+  isObject: true,
+  isString: true,
+  isNumber: true,
+  isDate: true,
+  isArray: true,
+  isFunction: true,
+  isRegExp: true,
+  isWindow: true,
+  isScope: true,
+  isFile: true,
+  isBlob: true,
+  isBoolean: true,
+  isPromiseLike: true,
+  trim: true,
+  isElement: true,
+  makeMap: true,
+  map: true,
+  size: true,
+  includes: true,
+  arrayRemove: true,
+  isLeafNode: true,
+  copy: true,
+  shallowCopy: true,
+  equals: true,
+  csp: true,
+  concat: true,
+  sliceArgs: true,
+  bind: true,
+  toJsonReplacer: true,
+  toJson: true,
+  fromJson: true,
+  startingTag: true,
+  tryDecodeURIComponent: true,
+  parseKeyValue: true,
+  toKeyValue: true,
+  encodeUriSegment: true,
+  encodeUriQuery: true,
+  angularInit: true,
+  bootstrap: true,
+  getTestability: true,
+  snake_case: true,
+  bindJQuery: true,
+  assertArg: true,
+  assertArgFn: true,
+  assertNotHasOwnProperty: true,
+  getter: true,
+  getBlockNodes: true,
+  hasOwnProperty: true,
+  createMap: true,
 */
 
 ////////////////////////////////////
@@ -182,6 +183,8 @@ function minErr(module) {
  * <div doc-module-components="ng"></div>
  */
 
+var REGEX_STRING_REGEXP = /^\/(.+)\/([a-z]*)$/;
+
 // The name of a form control's ValidityState property.
 // This is used so that it's possible for internal tests to create mock ValidityStates.
 var VALIDITY_STATE_PROPERTY = 'validity';
@@ -247,8 +250,7 @@ var /** holds major version number for IE or NaN for real browsers */
     /** @name angular */
     angular           = window.angular || (window.angular = {}),
     angularModule,
-    nodeName_,
-    uid               = ['0', '0', '0'];
+    uid               = 0;
 
 /**
  * IE 11 changed the format of the UserAgent string.
@@ -289,9 +291,9 @@ function isArrayLike(obj) {
  *
  * @description
  * Invokes the `iterator` function once for each item in `obj` collection, which can be either an
- * object or an array. The `iterator` function is invoked with `iterator(value, key)`, where `value`
- * is the value of an object property or an array element and `key` is the object property key or
- * array element index. Specifying a `context` for the function is optional.
+ * object or an array. The `iterator` function is invoked with `iterator(value, key, obj)`, where `value`
+ * is the value of an object property or an array element, `key` is the object property key or
+ * array element index and obj is the `obj` itself. Specifying a `context` for the function is optional.
  *
  * It is worth noting that `.forEach` does not iterate over inherited properties because it filters
  * using the `hasOwnProperty` method.
@@ -310,26 +312,31 @@ function isArrayLike(obj) {
  * @param {Object=} context Object to become context (`this`) for the iterator function.
  * @returns {Object|Array} Reference to `obj`.
  */
+
 function forEach(obj, iterator, context) {
-  var key;
+  var key, length;
   if (obj) {
     if (isFunction(obj)) {
       for (key in obj) {
         // Need to check if hasOwnProperty exists,
         // as on IE8 the result of querySelectorAll is an object without a hasOwnProperty function
         if (key != 'prototype' && key != 'length' && key != 'name' && (!obj.hasOwnProperty || obj.hasOwnProperty(key))) {
-          iterator.call(context, obj[key], key);
+          iterator.call(context, obj[key], key, obj);
+        }
+      }
+    } else if (isArray(obj) || isArrayLike(obj)) {
+      var isPrimitive = typeof obj !== 'object';
+      for (key = 0, length = obj.length; key < length; key++) {
+        if (isPrimitive || key in obj) {
+          iterator.call(context, obj[key], key, obj);
         }
       }
     } else if (obj.forEach && obj.forEach !== forEach) {
-      obj.forEach(iterator, context);
-    } else if (isArrayLike(obj)) {
-      for (key = 0; key < obj.length; key++)
-        iterator.call(context, obj[key], key);
+        obj.forEach(iterator, context, obj);
     } else {
       for (key in obj) {
         if (obj.hasOwnProperty(key)) {
-          iterator.call(context, obj[key], key);
+          iterator.call(context, obj[key], key, obj);
         }
       }
     }
@@ -366,33 +373,17 @@ function reverseParams(iteratorFn) {
 }
 
 /**
- * A consistent way of creating unique IDs in angular. The ID is a sequence of alpha numeric
- * characters such as '012ABC'. The reason why we are not using simply a number counter is that
- * the number string gets longer over time, and it can also overflow, where as the nextId
- * will grow much slower, it is a string, and it will never overflow.
+ * A consistent way of creating unique IDs in angular.
+ *
+ * Using simple numbers allows us to generate 28.6 million unique ids per second for 10 years before
+ * we hit number precision issues in JavaScript.
+ *
+ * Math.pow(2,53) / 60 / 60 / 24 / 365 / 10 = 28.6M
  *
- * @returns {string} an unique alpha-numeric string
+ * @returns {number} an unique alpha-numeric string
  */
 function nextUid() {
-  var index = uid.length;
-  var digit;
-
-  while(index) {
-    index--;
-    digit = uid[index].charCodeAt(0);
-    if (digit == 57 /*'9'*/) {
-      uid[index] = 'A';
-      return uid.join('');
-    }
-    if (digit == 90  /*'Z'*/) {
-      uid[index] = '0';
-    } else {
-      uid[index] = String.fromCharCode(digit + 1);
-      return uid.join('');
-    }
-  }
-  uid.unshift('0');
-  return uid.join('');
+  return ++uid;
 }
 
 
@@ -426,15 +417,19 @@ function setHashKey(obj, h) {
  */
 function extend(dst) {
   var h = dst.$$hashKey;
-  forEach(arguments, function(obj) {
-    if (obj !== dst) {
-      forEach(obj, function(value, key) {
-        dst[key] = value;
-      });
+
+  for (var i = 1, ii = arguments.length; i < ii; i++) {
+    var obj = arguments[i];
+    if (obj) {
+      var keys = Object.keys(obj);
+      for (var j = 0, jj = keys.length; j < jj; j++) {
+        var key = keys[j];
+        dst[key] = obj[key];
+      }
     }
-  });
+  }
 
-  setHashKey(dst,h);
+  setHashKey(dst, h);
   return dst;
 }
 
@@ -532,7 +527,10 @@ function isDefined(value){return typeof value !== 'undefined';}
  * @param {*} value Reference to check.
  * @returns {boolean} True if `value` is an `Object` but not `null`.
  */
-function isObject(value){return value != null && typeof value === 'object';}
+function isObject(value){
+  // http://jsperf.com/isobject4
+  return value !== null && typeof value === 'object';
+}
 
 
 /**
@@ -594,14 +592,7 @@ function isDate(value) {
  * @param {*} value Reference to check.
  * @returns {boolean} True if `value` is an `Array`.
  */
-var isArray = (function() {
-  if (!isFunction(Array.isArray)) {
-    return function(value) {
-      return toString.call(value) === '[object Array]';
-    };
-  }
-  return Array.isArray;
-})();
+var isArray = Array.isArray;
 
 /**
  * @ngdoc function
@@ -638,7 +629,7 @@ function isRegExp(value) {
  * @returns {boolean} True if `obj` is a window obj.
  */
 function isWindow(obj) {
-  return obj && obj.document && obj.location && obj.alert && obj.setInterval;
+  return obj && obj.window === obj;
 }
 
 
@@ -662,19 +653,14 @@ function isBoolean(value) {
 }
 
 
-var trim = (function() {
-  // native trim is way faster: http://jsperf.com/angular-trim-test
-  // but IE doesn't have it... :-(
-  // TODO: we should move this into IE/ES5 polyfill
-  if (!String.prototype.trim) {
-    return function(value) {
-      return isString(value) ? value.replace(/^\s\s*/, '').replace(/\s\s*$/, '') : value;
-    };
-  }
-  return function(value) {
-    return isString(value) ? value.trim() : value;
-  };
-})();
+function isPromiseLike(obj) {
+  return obj && isFunction(obj.then);
+}
+
+
+var trim = function(value) {
+  return isString(value) ? value.trim() : value;
+};
 
 
 /**
@@ -707,16 +693,8 @@ function makeMap(str) {
 }
 
 
-if (msie < 9) {
-  nodeName_ = function(element) {
-    element = element.nodeName ? element : element[0];
-    return (element.scopeName && element.scopeName != 'HTML')
-      ? uppercase(element.scopeName + ':' + element.nodeName) : element.nodeName;
-  };
-} else {
-  nodeName_ = function(element) {
-    return element.nodeName ? element.nodeName : element[0].nodeName;
-  };
+function nodeName_(element) {
+  return lowercase(element.nodeName || element[0].nodeName);
 }
 
 
@@ -757,20 +735,11 @@ function size(obj, ownPropsOnly) {
 
 
 function includes(array, obj) {
-  return indexOf(array, obj) != -1;
-}
-
-function indexOf(array, obj) {
-  if (array.indexOf) return array.indexOf(obj);
-
-  for (var i = 0; i < array.length; i++) {
-    if (obj === array[i]) return i;
-  }
-  return -1;
+  return Array.prototype.indexOf.call(array, obj) != -1;
 }
 
 function arrayRemove(array, value) {
-  var index = indexOf(array, value);
+  var index = array.indexOf(value);
   if (index >=0)
     array.splice(index, 1);
   return value;
@@ -778,10 +747,10 @@ function arrayRemove(array, value) {
 
 function isLeafNode (node) {
   if (node) {
-    switch (node.nodeName) {
-    case "OPTION":
-    case "PRE":
-    case "TITLE":
+    switch (nodeName_(node)) {
+    case "option":
+    case "pre":
+    case "title":
       return true;
     }
   }
@@ -826,7 +795,7 @@ function isLeafNode (node) {
  </div>
 
  <script>
-  angular.module('copyExample')
+  angular.module('copyExample', [])
     .controller('ExampleController', ['$scope', function($scope) {
       $scope.master= {};
 
@@ -860,9 +829,11 @@ function copy(source, destination, stackSource, stackDest) {
       } else if (isDate(source)) {
         destination = new Date(source.getTime());
       } else if (isRegExp(source)) {
-        destination = new RegExp(source.source);
+        destination = new RegExp(source.source, source.toString().match(/[^\/]*$/)[0]);
+        destination.lastIndex = source.lastIndex;
       } else if (isObject(source)) {
-        destination = copy(source, {}, stackSource, stackDest);
+        var emptyObject = Object.create(Object.getPrototypeOf(source));
+        destination = copy(source, emptyObject, stackSource, stackDest);
       }
     }
   } else {
@@ -873,7 +844,7 @@ function copy(source, destination, stackSource, stackDest) {
     stackDest = stackDest || [];
 
     if (isObject(source)) {
-      var index = indexOf(stackSource, source);
+      var index = stackSource.indexOf(source);
       if (index !== -1) return stackDest[index];
 
       stackSource.push(source);
@@ -893,16 +864,22 @@ function copy(source, destination, stackSource, stackDest) {
       }
     } else {
       var h = destination.$$hashKey;
-      forEach(destination, function(value, key) {
-        delete destination[key];
-      });
+      if (isArray(destination)) {
+        destination.length = 0;
+      } else {
+        forEach(destination, function(value, key) {
+          delete destination[key];
+        });
+      }
       for ( var key in source) {
-        result = copy(source[key], null, stackSource, stackDest);
-        if (isObject(source[key])) {
-          stackSource.push(source[key]);
-          stackDest.push(result);
+        if(source.hasOwnProperty(key)) {
+          result = copy(source[key], null, stackSource, stackDest);
+          if (isObject(source[key])) {
+            stackSource.push(source[key]);
+            stackDest.push(result);
+          }
+          destination[key] = result;
         }
-        destination[key] = result;
       }
       setHashKey(destination,h);
     }
@@ -912,20 +889,22 @@ function copy(source, destination, stackSource, stackDest) {
 }
 
 /**
- * Creates a shallow copy of an object, an array or a primitive
+ * Creates a shallow copy of an object, an array or a primitive.
+ *
+ * Assumes that there are no proto properties for objects.
  */
 function shallowCopy(src, dst) {
   if (isArray(src)) {
     dst = dst || [];
 
-    for ( var i = 0; i < src.length; i++) {
+    for (var i = 0, ii = src.length; i < ii; i++) {
       dst[i] = src[i];
     }
   } else if (isObject(src)) {
     dst = dst || {};
 
     for (var key in src) {
-      if (hasOwnProperty.call(src, key) && !(key.charAt(0) === '$' && key.charAt(1) === '$')) {
+      if (!(key.charAt(0) === '$' && key.charAt(1) === '$')) {
         dst[key] = src[key];
       }
     }
@@ -980,7 +959,8 @@ function equals(o1, o2) {
           return true;
         }
       } else if (isDate(o1)) {
-        return isDate(o2) && o1.getTime() == o2.getTime();
+        if (!isDate(o2)) return false;
+        return equals(o1.getTime(), o2.getTime());
       } else if (isRegExp(o1) && isRegExp(o2)) {
         return o1.toString() == o2.toString();
       } else {
@@ -1004,12 +984,25 @@ function equals(o1, o2) {
   return false;
 }
 
+var csp = function() {
+  if (isDefined(csp.isActive_)) return csp.isActive_;
+
+  var active = !!(document.querySelector('[ng-csp]') ||
+                  document.querySelector('[data-ng-csp]'));
+
+  if (!active) {
+    try {
+      /* jshint -W031, -W054 */
+      new Function('');
+      /* jshint +W031, +W054 */
+    } catch (e) {
+      active = true;
+    }
+  }
+
+  return (csp.isActive_ = active);
+};
 
-function csp() {
-  return (document.securityPolicy && document.securityPolicy.isActive) ||
-      (document.querySelector &&
-      !!(document.querySelector('[ng-csp]') || document.querySelector('[data-ng-csp]')));
-}
 
 
 function concat(array1, array2, index) {
@@ -1064,7 +1057,7 @@ function bind(self, fn) {
 function toJsonReplacer(key, value) {
   var val = value;
 
-  if (typeof key === 'string' && key.charAt(0) === '$') {
+  if (typeof key === 'string' && key.charAt(0) === '$' && key.charAt(1) === '$') {
     val = undefined;
   } else if (isWindow(value)) {
     val = '$WINDOW';
@@ -1085,7 +1078,7 @@ function toJsonReplacer(key, value) {
  * @kind function
  *
  * @description
- * Serializes input into a JSON-formatted string. Properties with leading $ characters will be
+ * Serializes input into a JSON-formatted string. Properties with leading $$ characters will be
  * stripped since angular uses this notation internally.
  *
  * @param {Object|Array|Date|string|number} obj Input to be serialized into JSON.
@@ -1117,18 +1110,6 @@ function fromJson(json) {
 }
 
 
-function toBoolean(value) {
-  if (typeof value === 'function') {
-    value = true;
-  } else if (value && value.length !== 0) {
-    var v = lowercase("" + value);
-    value = !(v == 'f' || v == '0' || v == 'false' || v == 'no' || v == 'n' || v == '[]');
-  } else {
-    value = false;
-  }
-  return value;
-}
-
 /**
  * @returns {string} Returns the string representation of the element.
  */
@@ -1181,7 +1162,7 @@ function parseKeyValue(/**string*/keyValue) {
   var obj = {}, key_value, key;
   forEach((keyValue || "").split('&'), function(keyValue) {
     if ( keyValue ) {
-      key_value = keyValue.split('=');
+      key_value = keyValue.replace(/\+/g,'%20').split('=');
       key = tryDecodeURIComponent(key_value[0]);
       if ( isDefined(key) ) {
         var val = isDefined(key_value[1]) ? tryDecodeURIComponent(key_value[1]) : true;
@@ -1251,9 +1232,23 @@ function encodeUriQuery(val, pctEncodeSpaces) {
              replace(/%3A/gi, ':').
              replace(/%24/g, '$').
              replace(/%2C/gi, ',').
+             replace(/%3B/gi, ';').
              replace(/%20/g, (pctEncodeSpaces ? '%20' : '+'));
 }
 
+var ngAttrPrefixes = ['ng-', 'data-ng-', 'ng:', 'x-ng-'];
+
+function getNgAttribute(element, ngAttr) {
+  var attr, i, ii = ngAttrPrefixes.length;
+  element = jqLite(element);
+  for (i=0; i<ii; ++i) {
+    attr = ngAttrPrefixes[i] + ngAttr;
+    if (isString(attr = element.attr(attr))) {
+      return attr;
+    }
+  }
+  return null;
+}
 
 /**
  * @ngdoc directive
@@ -1263,6 +1258,11 @@ function encodeUriQuery(val, pctEncodeSpaces) {
  * @element ANY
  * @param {angular.Module} ngApp an optional application
  *   {@link angular.module module} name to load.
+ * @param {boolean=} ngStrictDi if this attribute is present on the app element, the injector will be
+ *   created in "strict-di" mode. This means that the application will fail to invoke functions which
+ *   do not use explicit function annotation (and are thus unsuitable for minification), as described
+ *   in {@link guide/di the Dependency Injection guide}, and useful debugging info will assist in
+ *   tracking down the root of these bugs.
  *
  * @description
  *
@@ -1300,48 +1300,109 @@ function encodeUriQuery(val, pctEncodeSpaces) {
    </file>
  </example>
  *
+ * Using `ngStrictDi`, you would see something like this:
+ *
+ <example ng-app-included="true">
+   <file name="index.html">
+   <div ng-app="ngAppStrictDemo" ng-strict-di>
+       <div ng-controller="GoodController1">
+           I can add: {{a}} + {{b}} =  {{ a+b }}
+
+           <p>This renders because the controller does not fail to
+              instantiate, by using explicit annotation style (see
+              script.js for details)
+           </p>
+       </div>
+
+       <div ng-controller="GoodController2">
+           Name: <input ng-model="name"><br />
+           Hello, {{name}}!
+
+           <p>This renders because the controller does not fail to
+              instantiate, by using explicit annotation style
+              (see script.js for details)
+           </p>
+       </div>
+
+       <div ng-controller="BadController">
+           I can add: {{a}} + {{b}} =  {{ a+b }}
+
+           <p>The controller could not be instantiated, due to relying
+              on automatic function annotations (which are disabled in
+              strict mode). As such, the content of this section is not
+              interpolated, and there should be an error in your web console.
+           </p>
+       </div>
+   </div>
+   </file>
+   <file name="script.js">
+   angular.module('ngAppStrictDemo', [])
+     // BadController will fail to instantiate, due to relying on automatic function annotation,
+     // rather than an explicit annotation
+     .controller('BadController', function($scope) {
+       $scope.a = 1;
+       $scope.b = 2;
+     })
+     // Unlike BadController, GoodController1 and GoodController2 will not fail to be instantiated,
+     // due to using explicit annotations using the array style and $inject property, respectively.
+     .controller('GoodController1', ['$scope', function($scope) {
+       $scope.a = 1;
+       $scope.b = 2;
+     }])
+     .controller('GoodController2', GoodController2);
+     function GoodController2($scope) {
+       $scope.name = "World";
+     }
+     GoodController2.$inject = ['$scope'];
+   </file>
+   <file name="style.css">
+   div[ng-controller] {
+       margin-bottom: 1em;
+       -webkit-border-radius: 4px;
+       border-radius: 4px;
+       border: 1px solid;
+       padding: .5em;
+   }
+   div[ng-controller^=Good] {
+       border-color: #d6e9c6;
+       background-color: #dff0d8;
+       color: #3c763d;
+   }
+   div[ng-controller^=Bad] {
+       border-color: #ebccd1;
+       background-color: #f2dede;
+       color: #a94442;
+       margin-bottom: 0;
+   }
+   </file>
+ </example>
  */
 function angularInit(element, bootstrap) {
-  var elements = [element],
-      appElement,
+  var appElement,
       module,
-      names = ['ng:app', 'ng-app', 'x-ng-app', 'data-ng-app'],
-      NG_APP_CLASS_REGEXP = /\sng[:\-]app(:\s*([\w\d_]+);?)?\s/;
+      config = {};
 
-  function append(element) {
-    element && elements.push(element);
-  }
+  // The element `element` has priority over any other element
+  forEach(ngAttrPrefixes, function(prefix) {
+    var name = prefix + 'app';
 
-  forEach(names, function(name) {
-    names[name] = true;
-    append(document.getElementById(name));
-    name = name.replace(':', '\\:');
-    if (element.querySelectorAll) {
-      forEach(element.querySelectorAll('.' + name), append);
-      forEach(element.querySelectorAll('.' + name + '\\:'), append);
-      forEach(element.querySelectorAll('[' + name + ']'), append);
+    if (!appElement && element.hasAttribute && element.hasAttribute(name)) {
+      appElement = element;
+      module = element.getAttribute(name);
     }
   });
+  forEach(ngAttrPrefixes, function(prefix) {
+    var name = prefix + 'app';
+    var candidate;
 
-  forEach(elements, function(element) {
-    if (!appElement) {
-      var className = ' ' + element.className + ' ';
-      var match = NG_APP_CLASS_REGEXP.exec(className);
-      if (match) {
-        appElement = element;
-        module = (match[2] || '').replace(/\s+/g, ',');
-      } else {
-        forEach(element.attributes, function(attr) {
-          if (!appElement && names[attr.name]) {
-            appElement = element;
-            module = attr.value;
-          }
-        });
-      }
+    if (!appElement && (candidate = element.querySelector('[' + name.replace(':', '\\:') + ']'))) {
+      appElement = candidate;
+      module = candidate.getAttribute(name);
     }
   });
   if (appElement) {
-    bootstrap(appElement, module ? [module] : []);
+    config.strictDi = getNgAttribute(appElement, "strict-di") !== null;
+    bootstrap(appElement, module ? [module] : [], config);
   }
 }
 
@@ -1354,7 +1415,7 @@ function angularInit(element, bootstrap) {
  *
  * See: {@link guide/bootstrap Bootstrap}
  *
- * Note that ngScenario-based end-to-end tests cannot use this function to bootstrap manually.
+ * Note that Protractor based end-to-end tests cannot use this function to bootstrap manually.
  * They must use {@link ng.directive:ngApp ngApp}.
  *
  * Angular will detect if it has been loaded into the browser more than once and only allow the
@@ -1362,60 +1423,73 @@ function angularInit(element, bootstrap) {
  * each of the subsequent scripts. This prevents strange results in applications, where otherwise
  * multiple instances of Angular try to work on the DOM.
  *
- * <example name="multi-bootstrap" module="multi-bootstrap">
- * <file name="index.html">
- * <script src="../../../angular.js"></script>
- * <div ng-controller="BrokenTable">
- *   <table>
- *   <tr>
- *     <th ng-repeat="heading in headings">{{heading}}</th>
- *   </tr>
- *   <tr ng-repeat="filling in fillings">
- *     <td ng-repeat="fill in filling">{{fill}}</td>
- *   </tr>
- * </table>
+ * ```html
+ * <!doctype html>
+ * <html>
+ * <body>
+ * <div ng-controller="WelcomeController">
+ *   {{greeting}}
  * </div>
- * </file>
- * <file name="controller.js">
- * var app = angular.module('multi-bootstrap', [])
  *
- * .controller('BrokenTable', function($scope) {
- *     $scope.headings = ['One', 'Two', 'Three'];
- *     $scope.fillings = [[1, 2, 3], ['A', 'B', 'C'], [7, 8, 9]];
- * });
- * </file>
- * <file name="protractor.js" type="protractor">
- * it('should only insert one table cell for each item in $scope.fillings', function() {
- *  expect(element.all(by.css('td')).count())
- *      .toBe(9);
- * });
- * </file>
- * </example>
+ * <script src="angular.js"></script>
+ * <script>
+ *   var app = angular.module('demo', [])
+ *   .controller('WelcomeController', function($scope) {
+ *       $scope.greeting = 'Welcome!';
+ *   });
+ *   angular.bootstrap(document, ['demo']);
+ * </script>
+ * </body>
+ * </html>
+ * ```
  *
  * @param {DOMElement} element DOM element which is the root of angular application.
  * @param {Array<String|Function|Array>=} modules an array of modules to load into the application.
  *     Each item in the array should be the name of a predefined module or a (DI annotated)
  *     function that will be invoked by the injector as a run block.
  *     See: {@link angular.module modules}
+ * @param {Object=} config an object for defining configuration options for the application. The
+ *     following keys are supported:
+ *
+ *     - `strictDi`: disable automatic function annotation for the application. This is meant to
+ *       assist in finding bugs which break minified code.
+ *
  * @returns {auto.$injector} Returns the newly created injector for this app.
  */
-function bootstrap(element, modules) {
+function bootstrap(element, modules, config) {
+  if (!isObject(config)) config = {};
+  var defaultConfig = {
+    strictDi: false
+  };
+  config = extend(defaultConfig, config);
   var doBootstrap = function() {
     element = jqLite(element);
 
     if (element.injector()) {
       var tag = (element[0] === document) ? 'document' : startingTag(element);
-      throw ngMinErr('btstrpd', "App Already Bootstrapped with this Element '{0}'", tag);
+      //Encode angle brackets to prevent input from being sanitized to empty string #8683
+      throw ngMinErr(
+          'btstrpd',
+          "App Already Bootstrapped with this Element '{0}'",
+          tag.replace(/</,'&lt;').replace(/>/,'&gt;'));
     }
 
     modules = modules || [];
     modules.unshift(['$provide', function($provide) {
       $provide.value('$rootElement', element);
     }]);
+
+    if (config.debugInfoEnabled) {
+      // Pushing so that this overrides `debugInfoEnabled` setting defined in user's `modules`.
+      modules.push(['$compileProvider', function($compileProvider) {
+        $compileProvider.debugInfoEnabled(true);
+      }]);
+    }
+
     modules.unshift('ng');
-    var injector = createInjector(modules);
-    injector.invoke(['$rootScope', '$rootElement', '$compile', '$injector', '$animate',
-       function(scope, element, compile, injector, animate) {
+    var injector = createInjector(modules, config.strictDi);
+    injector.invoke(['$rootScope', '$rootElement', '$compile', '$injector',
+       function bootstrapApply(scope, element, compile, injector) {
         scope.$apply(function() {
           element.data('$injector', injector);
           compile(element)(scope);
@@ -1425,8 +1499,14 @@ function bootstrap(element, modules) {
     return injector;
   };
 
+  var NG_ENABLE_DEBUG_INFO = /^NG_ENABLE_DEBUG_INFO!/;
   var NG_DEFER_BOOTSTRAP = /^NG_DEFER_BOOTSTRAP!/;
 
+  if (window && NG_ENABLE_DEBUG_INFO.test(window.name)) {
+    config.debugInfoEnabled = true;
+    window.name = window.name.replace(NG_ENABLE_DEBUG_INFO, '');
+  }
+
   if (window && !NG_DEFER_BOOTSTRAP.test(window.name)) {
     return doBootstrap();
   }
@@ -1440,6 +1520,33 @@ function bootstrap(element, modules) {
   };
 }
 
+/**
+ * @ngdoc function
+ * @name angular.reloadWithDebugInfo
+ * @module ng
+ * @description
+ * Use this function to reload the current application with debug information turned on.
+ * This takes precedence over a call to `$compileProvider.debugInfoEnabled(false)`.
+ *
+ * See {@link ng.$compileProvider#debugInfoEnabled} for more.
+ */
+function reloadWithDebugInfo() {
+  window.name = 'NG_ENABLE_DEBUG_INFO!' + window.name;
+  window.location.reload();
+}
+
+/*
+ * @name angular.getTestability
+ * @module ng
+ * @description
+ * Get the testability service for the instance of Angular on the given
+ * element.
+ * @param {DOMElement} element DOM element which is the root of angular application.
+ */
+function getTestability(rootElement) {
+  return angular.element(rootElement).injector().get('$$testability');
+}
+
 var SNAKE_CASE_REGEXP = /[A-Z]/g;
 function snake_case(name, separator) {
   separator = separator || '_';
@@ -1448,11 +1555,21 @@ function snake_case(name, separator) {
   });
 }
 
+var bindJQueryFired = false;
+var skipDestroyOnNextJQueryCleanData;
 function bindJQuery() {
+  var originalCleanData;
+
+  if (bindJQueryFired) {
+    return;
+  }
+
   // bind to jQuery if present;
   jQuery = window.jQuery;
   // Use jQuery if it exists with proper functionality, otherwise default to us.
-  // Angular 1.2+ requires jQuery 1.7.1+ for on()/off() support.
+  // Angular 1.2+ requires jQuery 1.7+ for on()/off() support.
+  // Angular 1.3+ technically requires at least jQuery 2.1+ but it may work with older
+  // versions. It will not work for sure with jQuery <1.7, though.
   if (jQuery && jQuery.fn.on) {
     jqLite = jQuery;
     extend(jQuery.fn, {
@@ -1462,15 +1579,33 @@ function bindJQuery() {
       injector: JQLitePrototype.injector,
       inheritedData: JQLitePrototype.inheritedData
     });
-    // Method signature:
-    //     jqLitePatchJQueryRemove(name, dispatchThis, filterElems, getterIfNoArguments)
-    jqLitePatchJQueryRemove('remove', true, true, false);
-    jqLitePatchJQueryRemove('empty', false, false, false);
-    jqLitePatchJQueryRemove('html', false, false, true);
+
+    // All nodes removed from the DOM via various jQuery APIs like .remove()
+    // are passed through jQuery.cleanData. Monkey-patch this method to fire
+    // the $destroy event on all removed nodes.
+    originalCleanData = jQuery.cleanData;
+    jQuery.cleanData = function(elems) {
+      var events;
+      if (!skipDestroyOnNextJQueryCleanData) {
+        for (var i = 0, elem; (elem = elems[i]) != null; i++) {
+          events = jQuery._data(elem, "events");
+          if (events && events.$destroy) {
+            jQuery(elem).triggerHandler('$destroy');
+          }
+        }
+      } else {
+        skipDestroyOnNextJQueryCleanData = false;
+      }
+      originalCleanData(elems);
+    };
   } else {
     jqLite = JQLite;
   }
+
   angular.element = jqLite;
+
+  // Prevent double-proxying.
+  bindJQueryFired = true;
 }
 
 /**
@@ -1534,25 +1669,38 @@ function getter(obj, path, bindFnToScope) {
 /**
  * Return the DOM siblings between the first and last node in the given array.
  * @param {Array} array like object
- * @returns {DOMElement} object containing the elements
+ * @returns {jqLite} jqLite collection containing the nodes
  */
-function getBlockElements(nodes) {
-  var startNode = nodes[0],
-      endNode = nodes[nodes.length - 1];
-  if (startNode === endNode) {
-    return jqLite(startNode);
-  }
-
-  var element = startNode;
-  var elements = [element];
+function getBlockNodes(nodes) {
+  // TODO(perf): just check if all items in `nodes` are siblings and if they are return the original
+  //             collection, otherwise update the original collection.
+  var node = nodes[0];
+  var endNode = nodes[nodes.length - 1];
+  var blockNodes = [node];
 
   do {
-    element = element.nextSibling;
-    if (!element) break;
-    elements.push(element);
-  } while (element !== endNode);
+    node = node.nextSibling;
+    if (!node) break;
+    blockNodes.push(node);
+  } while (node !== endNode);
 
-  return jqLite(elements);
+  return jqLite(blockNodes);
+}
+
+
+/**
+ * Creates a new object without a prototype. This object is useful for lookup without having to
+ * guard against prototypically inherited properties via hasOwnProperty.
+ *
+ * Related micro-benchmarks:
+ * - http://jsperf.com/object-create2
+ * - http://jsperf.com/proto-map-lookup/2
+ * - http://jsperf.com/for-in-vs-object-keys2
+ *
+ * @returns {Object}
+ */
+function createMap() {
+  return Object.create(null);
 }
 
 /**
@@ -1655,21 +1803,25 @@ function setupModuleLoader(window) {
         var invokeQueue = [];
 
         /** @type {!Array.<Function>} */
+        var configBlocks = [];
+
+        /** @type {!Array.<Function>} */
         var runBlocks = [];
 
-        var config = invokeLater('$injector', 'invoke');
+        var config = invokeLater('$injector', 'invoke', 'push', configBlocks);
 
         /** @type {angular.Module} */
         var moduleInstance = {
           // Private state
           _invokeQueue: invokeQueue,
+          _configBlocks: configBlocks,
           _runBlocks: runBlocks,
 
           /**
            * @ngdoc property
            * @name angular.Module#requires
            * @module ng
-           * @returns {Array.<string>} List of module names which must be loaded before this module.
+           *
            * @description
            * Holds the list of modules which the injector will load before the current module is
            * loaded.
@@ -1680,8 +1832,9 @@ function setupModuleLoader(window) {
            * @ngdoc property
            * @name angular.Module#name
            * @module ng
-           * @returns {string} Name of the module.
+           *
            * @description
+           * Name of the module.
            */
           name: name,
 
@@ -1854,9 +2007,10 @@ function setupModuleLoader(window) {
          * @param {String=} insertMethod
          * @returns {angular.Module}
          */
-        function invokeLater(provider, method, insertMethod) {
+        function invokeLater(provider, method, insertMethod, queue) {
+          if (!queue) queue = invokeQueue;
           return function() {
-            invokeQueue[insertMethod || 'push']([provider, method, arguments]);
+            queue[insertMethod || 'push']([provider, method, arguments]);
             return moduleInstance;
           };
         }
@@ -1866,81 +2020,90 @@ function setupModuleLoader(window) {
 
 }
 
-/* global
-    angularModule: true,
-    version: true,
-
-    $LocaleProvider,
-    $CompileProvider,
-
-    htmlAnchorDirective,
-    inputDirective,
-    inputDirective,
-    formDirective,
-    scriptDirective,
-    selectDirective,
-    styleDirective,
-    optionDirective,
-    ngBindDirective,
-    ngBindHtmlDirective,
-    ngBindTemplateDirective,
-    ngClassDirective,
-    ngClassEvenDirective,
-    ngClassOddDirective,
-    ngCspDirective,
-    ngCloakDirective,
-    ngControllerDirective,
-    ngFormDirective,
-    ngHideDirective,
-    ngIfDirective,
-    ngIncludeDirective,
-    ngIncludeFillContentDirective,
-    ngInitDirective,
-    ngNonBindableDirective,
-    ngPluralizeDirective,
-    ngRepeatDirective,
-    ngShowDirective,
-    ngStyleDirective,
-    ngSwitchDirective,
-    ngSwitchWhenDirective,
-    ngSwitchDefaultDirective,
-    ngOptionsDirective,
-    ngTranscludeDirective,
-    ngModelDirective,
-    ngListDirective,
-    ngChangeDirective,
-    requiredDirective,
-    requiredDirective,
-    ngValueDirective,
-    ngAttributeAliasDirectives,
-    ngEventDirectives,
-
-    $AnchorScrollProvider,
-    $AnimateProvider,
-    $BrowserProvider,
-    $CacheFactoryProvider,
-    $ControllerProvider,
-    $DocumentProvider,
-    $ExceptionHandlerProvider,
-    $FilterProvider,
-    $InterpolateProvider,
-    $IntervalProvider,
-    $HttpProvider,
-    $HttpBackendProvider,
-    $LocationProvider,
-    $LogProvider,
-    $ParseProvider,
-    $RootScopeProvider,
-    $QProvider,
-    $$SanitizeUriProvider,
-    $SceProvider,
-    $SceDelegateProvider,
-    $SnifferProvider,
-    $TemplateCacheProvider,
-    $TimeoutProvider,
-    $$RAFProvider,
-    $$AsyncCallbackProvider,
-    $WindowProvider
+/* global angularModule: true,
+  version: true,
+
+  $LocaleProvider,
+  $CompileProvider,
+
+  htmlAnchorDirective,
+  inputDirective,
+  inputDirective,
+  formDirective,
+  scriptDirective,
+  selectDirective,
+  styleDirective,
+  optionDirective,
+  ngBindDirective,
+  ngBindHtmlDirective,
+  ngBindTemplateDirective,
+  ngClassDirective,
+  ngClassEvenDirective,
+  ngClassOddDirective,
+  ngCspDirective,
+  ngCloakDirective,
+  ngControllerDirective,
+  ngFormDirective,
+  ngHideDirective,
+  ngIfDirective,
+  ngIncludeDirective,
+  ngIncludeFillContentDirective,
+  ngInitDirective,
+  ngNonBindableDirective,
+  ngPluralizeDirective,
+  ngRepeatDirective,
+  ngShowDirective,
+  ngStyleDirective,
+  ngSwitchDirective,
+  ngSwitchWhenDirective,
+  ngSwitchDefaultDirective,
+  ngOptionsDirective,
+  ngTranscludeDirective,
+  ngModelDirective,
+  ngListDirective,
+  ngChangeDirective,
+  patternDirective,
+  patternDirective,
+  requiredDirective,
+  requiredDirective,
+  minlengthDirective,
+  minlengthDirective,
+  maxlengthDirective,
+  maxlengthDirective,
+  ngValueDirective,
+  ngModelOptionsDirective,
+  ngAttributeAliasDirectives,
+  ngEventDirectives,
+
+  $AnchorScrollProvider,
+  $AnimateProvider,
+  $BrowserProvider,
+  $CacheFactoryProvider,
+  $ControllerProvider,
+  $DocumentProvider,
+  $ExceptionHandlerProvider,
+  $FilterProvider,
+  $InterpolateProvider,
+  $IntervalProvider,
+  $HttpProvider,
+  $HttpBackendProvider,
+  $LocationProvider,
+  $LogProvider,
+  $ParseProvider,
+  $RootScopeProvider,
+  $QProvider,
+  $$QProvider,
+  $$SanitizeUriProvider,
+  $SceProvider,
+  $SceDelegateProvider,
+  $SnifferProvider,
+  $TemplateCacheProvider,
+  $TemplateRequestProvider,
+  $$TestabilityProvider,
+  $TimeoutProvider,
+  $$RAFProvider,
+  $$AsyncCallbackProvider,
+  $WindowProvider
 */
 
 
@@ -1959,11 +2122,11 @@ function setupModuleLoader(window) {
  * - `codeName` – `{string}` – Code name of the release, such as "jiggling-armfat".
  */
 var version = {
-  full: '1.2.20',    // all of these placeholder strings will be replaced by grunt's
+  full: '1.3.0-rc.1',    // all of these placeholder strings will be replaced by grunt's
   major: 1,    // package task
-  minor: 2,
-  dot: 20,
-  codeName: 'accidental-beautification'
+  minor: 3,
+  dot: 0,
+  codeName: 'backyard-atomicity'
 };
 
 
@@ -1976,11 +2139,11 @@ function publishExternalAPI(angular){
     'element': jqLite,
     'forEach': forEach,
     'injector': createInjector,
-    'noop':noop,
-    'bind':bind,
+    'noop': noop,
+    'bind': bind,
     'toJson': toJson,
     'fromJson': fromJson,
-    'identity':identity,
+    'identity': identity,
     'isUndefined': isUndefined,
     'isDefined': isDefined,
     'isString': isString,
@@ -1994,8 +2157,11 @@ function publishExternalAPI(angular){
     'lowercase': lowercase,
     'uppercase': uppercase,
     'callbacks': {counter: 0},
+    'getTestability': getTestability,
     '$$minErr': minErr,
-    '$$csp': csp
+    '$$csp': csp,
+    'reloadWithDebugInfo': reloadWithDebugInfo,
+    '$$hasClass': jqLiteHasClass
   });
 
   angularModule = setupModuleLoader(window);
@@ -2047,9 +2213,16 @@ function publishExternalAPI(angular){
             ngModel: ngModelDirective,
             ngList: ngListDirective,
             ngChange: ngChangeDirective,
+            pattern: patternDirective,
+            ngPattern: patternDirective,
             required: requiredDirective,
             ngRequired: requiredDirective,
-            ngValue: ngValueDirective
+            minlength: minlengthDirective,
+            ngMinlength: minlengthDirective,
+            maxlength: maxlengthDirective,
+            ngMaxlength: maxlengthDirective,
+            ngValue: ngValueDirective,
+            ngModelOptions: ngModelOptionsDirective
         }).
         directive({
           ngInclude: ngIncludeFillContentDirective
@@ -2074,10 +2247,13 @@ function publishExternalAPI(angular){
         $parse: $ParseProvider,
         $rootScope: $RootScopeProvider,
         $q: $QProvider,
+        $$q: $$QProvider,
         $sce: $SceProvider,
         $sceDelegate: $SceDelegateProvider,
         $sniffer: $SnifferProvider,
         $templateCache: $TemplateCacheProvider,
+        $templateRequest: $TemplateRequestProvider,
+        $$testability: $$TestabilityProvider,
         $timeout: $TimeoutProvider,
         $window: $WindowProvider,
         $$rAF: $$RAFProvider,
@@ -2087,12 +2263,11 @@ function publishExternalAPI(angular){
   ]);
 }
 
-/* global
-
-  -JQLitePrototype,
-  -addEventListenerFn,
-  -removeEventListenerFn,
-  -BOOLEAN_ATTR
+/* global JQLitePrototype: true,
+  addEventListenerFn: true,
+  removeEventListenerFn: true,
+  BOOLEAN_ATTR: true,
+  ALIASED_ATTR: true,
 */
 
 //////////////////////////////////
@@ -2134,6 +2309,7 @@ function publishExternalAPI(angular){
  * - [`contents()`](http://api.jquery.com/contents/)
  * - [`css()`](http://api.jquery.com/css/)
  * - [`data()`](http://api.jquery.com/data/)
+ * - [`detach()`](http://api.jquery.com/detach/)
  * - [`empty()`](http://api.jquery.com/empty/)
  * - [`eq()`](http://api.jquery.com/eq/)
  * - [`find()`](http://api.jquery.com/find/) - Limited to lookups by tag name
@@ -2189,17 +2365,17 @@ JQLite.expando = 'ng339';
 
 var jqCache = JQLite.cache = {},
     jqId = 1,
-    addEventListenerFn = (window.document.addEventListener
-      ? function(element, type, fn) {element.addEventListener(type, fn, false);}
-      : function(element, type, fn) {element.attachEvent('on' + type, fn);}),
-    removeEventListenerFn = (window.document.removeEventListener
-      ? function(element, type, fn) {element.removeEventListener(type, fn, false); }
-      : function(element, type, fn) {element.detachEvent('on' + type, fn); });
+    addEventListenerFn = function(element, type, fn) {
+      element.addEventListener(type, fn, false);
+    },
+    removeEventListenerFn = function(element, type, fn) {
+      element.removeEventListener(type, fn, false);
+    };
 
 /*
  * !!! This is an undocumented "private" function !!!
  */
-var jqData = JQLite._data = function(node) {
+JQLite._data = function(node) {
   //jQuery always returns an object on cache miss
   return this.cache[node[this.expando]] || {};
 };
@@ -2209,6 +2385,7 @@ function jqNextId() { return ++jqId; }
 
 var SPECIAL_CHARS_REGEXP = /([\:\-\_]+(.))/g;
 var MOZ_HACK_REGEXP = /^moz([A-Z])/;
+var MOUSE_EVENT_MAP= { mouseleave : "mouseout", mouseenter : "mouseover"};
 var jqLiteMinErr = minErr('jqLite');
 
 /**
@@ -2224,49 +2401,6 @@ function camelCase(name) {
     replace(MOZ_HACK_REGEXP, 'Moz$1');
 }
 
-/////////////////////////////////////////////
-// jQuery mutation patch
-//
-// In conjunction with bindJQuery intercepts all jQuery's DOM destruction apis and fires a
-// $destroy event on all DOM nodes being removed.
-//
-/////////////////////////////////////////////
-
-function jqLitePatchJQueryRemove(name, dispatchThis, filterElems, getterIfNoArguments) {
-  var originalJqFn = jQuery.fn[name];
-  originalJqFn = originalJqFn.$original || originalJqFn;
-  removePatch.$original = originalJqFn;
-  jQuery.fn[name] = removePatch;
-
-  function removePatch(param) {
-    // jshint -W040
-    var list = filterElems && param ? [this.filter(param)] : [this],
-        fireEvent = dispatchThis,
-        set, setIndex, setLength,
-        element, childIndex, childLength, children;
-
-    if (!getterIfNoArguments || param != null) {
-      while(list.length) {
-        set = list.shift();
-        for(setIndex = 0, setLength = set.length; setIndex < setLength; setIndex++) {
-          element = jqLite(set[setIndex]);
-          if (fireEvent) {
-            element.triggerHandler('$destroy');
-          } else {
-            fireEvent = !fireEvent;
-          }
-          for(childIndex = 0, childLength = (children = element.children()).length;
-              childIndex < childLength;
-              childIndex++) {
-            list.push(jQuery(children[childIndex]));
-          }
-        }
-      }
-    }
-    return originalJqFn.apply(this, arguments);
-  }
-}
-
 var SINGLE_TAG_REGEXP = /^<(\w+)\s*\/?>(?:<\/\1>|)$/;
 var HTML_REGEXP = /<|&#?\w+;/;
 var TAG_NAME_REGEXP = /<([\w:]+)/;
@@ -2286,26 +2420,32 @@ wrapMap.optgroup = wrapMap.option;
 wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
 wrapMap.th = wrapMap.td;
 
+
 function jqLiteIsTextNode(html) {
   return !HTML_REGEXP.test(html);
 }
 
+function jqLiteAcceptsData(node) {
+  // The window object can accept data but has no nodeType
+  // Otherwise we are only interested in elements (1) and documents (9)
+  var nodeType = node.nodeType;
+  return nodeType === 1 || !nodeType || nodeType === 9;
+}
+
 function jqLiteBuildFragment(html, context) {
-  var elem, tmp, tag, wrap,
+  var tmp, tag, wrap,
       fragment = context.createDocumentFragment(),
-      nodes = [], i, j, jj;
+      nodes = [], i;
 
   if (jqLiteIsTextNode(html)) {
     // Convert non-html into a text node
     nodes.push(context.createTextNode(html));
   } else {
-    tmp = fragment.appendChild(context.createElement('div'));
     // Convert html into DOM nodes
+    tmp = tmp || fragment.appendChild(context.createElement("div"));
     tag = (TAG_NAME_REGEXP.exec(html) || ["", ""])[1].toLowerCase();
     wrap = wrapMap[tag] || wrapMap._default;
-    tmp.innerHTML = '<div>&#160;</div>' +
-      wrap[1] + html.replace(XHTML_TAG_REGEXP, "<$1></$2>") + wrap[2];
-    tmp.removeChild(tmp.firstChild);
+    tmp.innerHTML = wrap[1] + html.replace(XHTML_TAG_REGEXP, "<$1></$2>") + wrap[2];
 
     // Descend through wrappers to the right content
     i = wrap[0];
@@ -2313,7 +2453,7 @@ function jqLiteBuildFragment(html, context) {
       tmp = tmp.lastChild;
     }
 
-    for (j=0, jj=tmp.childNodes.length; j<jj; ++j) nodes.push(tmp.childNodes[j]);
+    nodes = concat(nodes, tmp.childNodes);
 
     tmp = fragment.firstChild;
     tmp.textContent = "";
@@ -2322,7 +2462,11 @@ function jqLiteBuildFragment(html, context) {
   // Remove wrapper from fragment
   fragment.textContent = "";
   fragment.innerHTML = ""; // Clear inner HTML
-  return nodes;
+  forEach(nodes, function(node) {
+    fragment.appendChild(node);
+  });
+
+  return fragment;
 }
 
 function jqLiteParseHTML(html, context) {
@@ -2333,7 +2477,11 @@ function jqLiteParseHTML(html, context) {
     return [context.createElement(parsed[1])];
   }
 
-  return jqLiteBuildFragment(html, context);
+  if ((parsed = jqLiteBuildFragment(html, context))) {
+    return parsed.childNodes;
+  }
+
+  return [];
 }
 
 /////////////////////////////////////////////
@@ -2341,20 +2489,22 @@ function JQLite(element) {
   if (element instanceof JQLite) {
     return element;
   }
+
+  var argIsString;
+
   if (isString(element)) {
     element = trim(element);
+    argIsString = true;
   }
   if (!(this instanceof JQLite)) {
-    if (isString(element) && element.charAt(0) != '<') {
+    if (argIsString && element.charAt(0) != '<') {
       throw jqLiteMinErr('nosel', 'Looking up elements via selectors is not supported by jqLite! See: http://docs.angularjs.org/api/angular.element');
     }
     return new JQLite(element);
   }
 
-  if (isString(element)) {
+  if (argIsString) {
     jqLiteAddNodes(this, jqLiteParseHTML(element));
-    var fragment = jqLite(document.createDocumentFragment());
-    fragment.append(this);
   } else {
     jqLiteAddNodes(this, element);
   }
@@ -2364,26 +2514,33 @@ function jqLiteClone(element) {
   return element.cloneNode(true);
 }
 
-function jqLiteDealoc(element){
-  jqLiteRemoveData(element);
-  for ( var i = 0, children = element.childNodes || []; i < children.length; i++) {
-    jqLiteDealoc(children[i]);
+function jqLiteDealoc(element, onlyDescendants){
+  if (!onlyDescendants) jqLiteRemoveData(element);
+
+  if (element.querySelectorAll) {
+    var descendants = element.querySelectorAll('*');
+    for (var i = 0, l = descendants.length; i < l; i++) {
+      jqLiteRemoveData(descendants[i]);
+    }
   }
 }
 
 function jqLiteOff(element, type, fn, unsupported) {
   if (isDefined(unsupported)) throw jqLiteMinErr('offargs', 'jqLite#off() does not support the `selector` argument');
 
-  var events = jqLiteExpandoStore(element, 'events'),
-      handle = jqLiteExpandoStore(element, 'handle');
+  var expandoStore = jqLiteExpandoStore(element);
+  var events = expandoStore && expandoStore.events;
+  var handle = expandoStore && expandoStore.handle;
 
   if (!handle) return; //no listeners registered
 
-  if (isUndefined(type)) {
-    forEach(events, function(eventHandler, type) {
-      removeEventListenerFn(element, type, eventHandler);
+  if (!type) {
+    for (type in events) {
+      if (type !== '$destroy') {
+        removeEventListenerFn(element, type, events[type]);
+      }
       delete events[type];
-    });
+    }
   } else {
     forEach(type.split(' '), function(type) {
       if (isUndefined(fn)) {
@@ -2397,17 +2554,19 @@ function jqLiteOff(element, type, fn, unsupported) {
 }
 
 function jqLiteRemoveData(element, name) {
-  var expandoId = element.ng339,
-      expandoStore = jqCache[expandoId];
+  var expandoId = element.ng339;
+  var expandoStore = expandoId && jqCache[expandoId];
 
   if (expandoStore) {
     if (name) {
-      delete jqCache[expandoId].data[name];
+      delete expandoStore.data[name];
       return;
     }
 
     if (expandoStore.handle) {
-      expandoStore.events.$destroy && expandoStore.handle({}, '$destroy');
+      if (expandoStore.events.$destroy) {
+        expandoStore.handle({}, '$destroy');
+      }
       jqLiteOff(element);
     }
     delete jqCache[expandoId];
@@ -2415,43 +2574,42 @@ function jqLiteRemoveData(element, name) {
   }
 }
 
-function jqLiteExpandoStore(element, key, value) {
+
+function jqLiteExpandoStore(element, createIfNecessary) {
   var expandoId = element.ng339,
-      expandoStore = jqCache[expandoId || -1];
+      expandoStore = expandoId && jqCache[expandoId];
 
-  if (isDefined(value)) {
-    if (!expandoStore) {
-      element.ng339 = expandoId = jqNextId();
-      expandoStore = jqCache[expandoId] = {};
-    }
-    expandoStore[key] = value;
-  } else {
-    return expandoStore && expandoStore[key];
+  if (createIfNecessary && !expandoStore) {
+    element.ng339 = expandoId = jqNextId();
+    expandoStore = jqCache[expandoId] = {events: {}, data: {}, handle: undefined};
   }
+
+  return expandoStore;
 }
 
+
 function jqLiteData(element, key, value) {
-  var data = jqLiteExpandoStore(element, 'data'),
-      isSetter = isDefined(value),
-      keyDefined = !isSetter && isDefined(key),
-      isSimpleGetter = keyDefined && !isObject(key);
+  if (jqLiteAcceptsData(element)) {
 
-  if (!data && !isSimpleGetter) {
-    jqLiteExpandoStore(element, 'data', data = {});
-  }
+    var isSimpleSetter = isDefined(value);
+    var isSimpleGetter = !isSimpleSetter && key && !isObject(key);
+    var massGetter = !key;
+    var expandoStore = jqLiteExpandoStore(element, !isSimpleGetter);
+    var data = expandoStore && expandoStore.data;
 
-  if (isSetter) {
-    data[key] = value;
-  } else {
-    if (keyDefined) {
-      if (isSimpleGetter) {
-        // don't create data in this case.
-        return data && data[key];
+    if (isSimpleSetter) { // data('key', value)
+      data[key] = value;
+    } else {
+      if (massGetter) {  // data()
+        return data;
       } else {
-        extend(data, key);
+        if (isSimpleGetter) { // data('key')
+          // don't force creation of expandoStore if it doesn't exist yet
+          return data && data[key];
+        } else { // mass-setter: data({key1: val1, key2: val2})
+          extend(data, key);
+        }
       }
-    } else {
-      return data;
     }
   }
 }
@@ -2490,53 +2648,70 @@ function jqLiteAddClass(element, cssClasses) {
   }
 }
 
+
 function jqLiteAddNodes(root, elements) {
+  // THIS CODE IS VERY HOT. Don't make changes without benchmarking.
+
   if (elements) {
-    elements = (!elements.nodeName && isDefined(elements.length) && !isWindow(elements))
-      ? elements
-      : [ elements ];
-    for(var i=0; i < elements.length; i++) {
-      root.push(elements[i]);
+
+    // if a Node (the most common case)
+    if (elements.nodeType) {
+      root[root.length++] = elements;
+    } else {
+      var length = elements.length;
+
+      // if an Array or NodeList and not a Window
+      if (typeof length === 'number' && elements.window !== elements) {
+        if (length) {
+          for (var i = 0; i < length; i++) {
+            root[root.length++] = elements[i];
+          }
+        }
+      } else {
+        root[root.length++] = elements;
+      }
     }
   }
 }
 
+
 function jqLiteController(element, name) {
   return jqLiteInheritedData(element, '$' + (name || 'ngController' ) + 'Controller');
 }
 
 function jqLiteInheritedData(element, name, value) {
-  element = jqLite(element);
-
   // if element is the document object work with the html element instead
   // this makes $(document).scope() possible
-  if(element[0].nodeType == 9) {
-    element = element.find('html');
+  if(element.nodeType == 9) {
+    element = element.documentElement;
   }
   var names = isArray(name) ? name : [name];
 
-  while (element.length) {
-    var node = element[0];
+  while (element) {
     for (var i = 0, ii = names.length; i < ii; i++) {
-      if ((value = element.data(names[i])) !== undefined) return value;
+      if ((value = jqLite.data(element, names[i])) !== undefined) return value;
     }
 
     // If dealing with a document fragment node with a host element, and no parent, use the host
     // element as the parent. This enables directives within a Shadow DOM or polyfilled Shadow DOM
     // to lookup parent controllers.
-    element = jqLite(node.parentNode || (node.nodeType === 11 && node.host));
+    element = element.parentNode || (element.nodeType === 11 && element.host);
   }
 }
 
 function jqLiteEmpty(element) {
-  for (var i = 0, childNodes = element.childNodes; i < childNodes.length; i++) {
-    jqLiteDealoc(childNodes[i]);
-  }
+  jqLiteDealoc(element, true);
   while (element.firstChild) {
     element.removeChild(element.firstChild);
   }
 }
 
+function jqLiteRemove(element, keepData) {
+  if (!keepData) jqLiteDealoc(element);
+  var parent = element.parentNode;
+  if (parent) parent.removeChild(element);
+}
+
 //////////////////////////////////////////
 // Functions which are declared directly.
 //////////////////////////////////////////
@@ -2550,7 +2725,7 @@ var JQLitePrototype = JQLite.prototype = {
       fn();
     }
 
-    // check if document already is loaded
+    // check if document is already loaded
     if (document.readyState === 'complete'){
       setTimeout(trigger);
     } else {
@@ -2559,6 +2734,7 @@ var JQLitePrototype = JQLite.prototype = {
       // jshint -W064
       JQLite(window).on('load', trigger); // fallback to window.onload for others
       // jshint +W064
+      this.on('DOMContentLoaded', trigger);
     }
   },
   toString: function() {
@@ -2588,29 +2764,48 @@ forEach('multiple,selected,checked,disabled,readOnly,required,open'.split(','),
 });
 var BOOLEAN_ELEMENTS = {};
 forEach('input,select,option,textarea,button,form,details'.split(','), function(value) {
-  BOOLEAN_ELEMENTS[uppercase(value)] = true;
+  BOOLEAN_ELEMENTS[value] = true;
 });
+var ALIASED_ATTR = {
+  'ngMinlength' : 'minlength',
+  'ngMaxlength' : 'maxlength',
+  'ngMin' : 'min',
+  'ngMax' : 'max',
+  'ngPattern' : 'pattern'
+};
 
 function getBooleanAttrName(element, name) {
   // check dom last since we will most likely fail on name
   var booleanAttr = BOOLEAN_ATTR[name.toLowerCase()];
 
   // booleanAttr is here twice to minimize DOM access
-  return booleanAttr && BOOLEAN_ELEMENTS[element.nodeName] && booleanAttr;
+  return booleanAttr && BOOLEAN_ELEMENTS[nodeName_(element)] && booleanAttr;
+}
+
+function getAliasedAttrName(element, name) {
+  var nodeName = element.nodeName;
+  return (nodeName === 'INPUT' || nodeName === 'TEXTAREA') && ALIASED_ATTR[name];
 }
 
 forEach({
   data: jqLiteData,
+  removeData: jqLiteRemoveData
+}, function(fn, name) {
+  JQLite[name] = fn;
+});
+
+forEach({
+  data: jqLiteData,
   inheritedData: jqLiteInheritedData,
 
   scope: function(element) {
     // Can't use jqLiteData here directly so we stay compatible with jQuery!
-    return jqLite(element).data('$scope') || jqLiteInheritedData(element.parentNode || element, ['$isolateScope', '$scope']);
+    return jqLite.data(element, '$scope') || jqLiteInheritedData(element.parentNode || element, ['$isolateScope', '$scope']);
   },
 
   isolateScope: function(element) {
     // Can't use jqLiteData here directly so we stay compatible with jQuery!
-    return jqLite(element).data('$isolateScope') || jqLite(element).data('$isolateScopeNoTemplate');
+    return jqLite.data(element, '$isolateScope') || jqLite.data(element, '$isolateScopeNoTemplate');
   },
 
   controller: jqLiteController,
@@ -2619,7 +2814,7 @@ forEach({
     return jqLiteInheritedData(element, '$injector');
   },
 
-  removeAttr: function(element,name) {
+  removeAttr: function(element, name) {
     element.removeAttribute(name);
   },
 
@@ -2631,22 +2826,7 @@ forEach({
     if (isDefined(value)) {
       element.style[name] = value;
     } else {
-      var val;
-
-      if (msie <= 8) {
-        // this is some IE specific weirdness that jQuery 1.6.4 does not sure why
-        val = element.currentStyle && element.currentStyle[name];
-        if (val === '') val = 'auto';
-      }
-
-      val = val || element.style[name];
-
-      if (msie <= 8) {
-        // jquery weirdness :-/
-        val = (val === '') ? undefined : val;
-      }
-
-      return  val;
+      return element.style[name];
     }
   },
 
@@ -2687,29 +2867,21 @@ forEach({
   },
 
   text: (function() {
-    var NODE_TYPE_TEXT_PROPERTY = [];
-    if (msie < 9) {
-      NODE_TYPE_TEXT_PROPERTY[1] = 'innerText';    /** Element **/
-      NODE_TYPE_TEXT_PROPERTY[3] = 'nodeValue';    /** Text **/
-    } else {
-      NODE_TYPE_TEXT_PROPERTY[1] =                 /** Element **/
-      NODE_TYPE_TEXT_PROPERTY[3] = 'textContent';  /** Text **/
-    }
     getText.$dv = '';
     return getText;
 
     function getText(element, value) {
-      var textProp = NODE_TYPE_TEXT_PROPERTY[element.nodeType];
       if (isUndefined(value)) {
-        return textProp ? element[textProp] : '';
+        var nodeType = element.nodeType;
+        return (nodeType === 1 || nodeType === 3) ? element.textContent : '';
       }
-      element[textProp] = value;
+      element.textContent = value;
     }
   })(),
 
   val: function(element, value) {
     if (isUndefined(value)) {
-      if (nodeName_(element) === 'SELECT' && element.multiple) {
+      if (element.multiple && nodeName_(element) === 'select') {
         var result = [];
         forEach(element.options, function (option) {
           if (option.selected) {
@@ -2727,9 +2899,7 @@ forEach({
     if (isUndefined(value)) {
       return element.innerHTML;
     }
-    for (var i = 0, childNodes = element.childNodes; i < childNodes.length; i++) {
-      jqLiteDealoc(childNodes[i]);
-    }
+    jqLiteDealoc(element, true);
     element.innerHTML = value;
   },
 
@@ -2787,56 +2957,29 @@ forEach({
 
 function createEventHandler(element, events) {
   var eventHandler = function (event, type) {
-    if (!event.preventDefault) {
-      event.preventDefault = function() {
-        event.returnValue = false; //ie
-      };
-    }
-
-    if (!event.stopPropagation) {
-      event.stopPropagation = function() {
-        event.cancelBubble = true; //ie
-      };
-    }
-
-    if (!event.target) {
-      event.target = event.srcElement || document;
-    }
-
-    if (isUndefined(event.defaultPrevented)) {
-      var prevent = event.preventDefault;
-      event.preventDefault = function() {
-        event.defaultPrevented = true;
-        prevent.call(event);
-      };
-      event.defaultPrevented = false;
-    }
 
+    // jQuery specific api
     event.isDefaultPrevented = function() {
-      return event.defaultPrevented || event.returnValue === false;
+      return event.defaultPrevented;
     };
 
-    // Copy event handlers in case event handlers array is modified during execution.
-    var eventHandlersCopy = shallowCopy(events[type || event.type] || []);
+    var eventFns = events[type || event.type];
+    var eventFnsLength = eventFns ? eventFns.length : 0;
 
-    forEach(eventHandlersCopy, function(fn) {
-      fn.call(element, event);
-    });
+    if (!eventFnsLength) return;
 
-    // Remove monkey-patched methods (IE),
-    // as they would cause memory leaks in IE8.
-    if (msie <= 8) {
-      // IE7/8 does not allow to delete property on native object
-      event.preventDefault = null;
-      event.stopPropagation = null;
-      event.isDefaultPrevented = null;
-    } else {
-      // It shouldn't affect normal browsers (native methods are defined on prototype).
-      delete event.preventDefault;
-      delete event.stopPropagation;
-      delete event.isDefaultPrevented;
+    // Copy event handlers in case event handlers array is modified during execution.
+    if ((eventFnsLength > 1)) {
+      eventFns = shallowCopy(eventFns);
+    }
+
+    for (var i = 0; i < eventFnsLength; i++) {
+      eventFns[i].call(element, event);
     }
   };
+
+  // TODO: this is a hack for angularMocks/clearDataCache that makes it possible to deregister all
+  //       events on `element`
   eventHandler.elem = element;
   return eventHandler;
 }
@@ -2849,68 +2992,56 @@ function createEventHandler(element, events) {
 forEach({
   removeData: jqLiteRemoveData,
 
-  dealoc: jqLiteDealoc,
-
-  on: function onFn(element, type, fn, unsupported){
+  on: function jqLiteOn(element, type, fn, unsupported){
     if (isDefined(unsupported)) throw jqLiteMinErr('onargs', 'jqLite#on() does not support the `selector` or `eventData` parameters');
 
-    var events = jqLiteExpandoStore(element, 'events'),
-        handle = jqLiteExpandoStore(element, 'handle');
+    // Do not add event handlers to non-elements because they will not be cleaned up.
+    if (!jqLiteAcceptsData(element)) {
+      return;
+    }
+
+    var expandoStore = jqLiteExpandoStore(element, true);
+    var events = expandoStore.events;
+    var handle = expandoStore.handle;
+
+    if (!handle) {
+      handle = expandoStore.handle = createEventHandler(element, events);
+    }
 
-    if (!events) jqLiteExpandoStore(element, 'events', events = {});
-    if (!handle) jqLiteExpandoStore(element, 'handle', handle = createEventHandler(element, events));
+    // http://jsperf.com/string-indexof-vs-split
+    var types = type.indexOf(' ') >= 0 ? type.split(' ') : [type];
+    var i = types.length;
 
-    forEach(type.split(' '), function(type){
+    while (i--) {
+      type = types[i];
       var eventFns = events[type];
 
       if (!eventFns) {
-        if (type == 'mouseenter' || type == 'mouseleave') {
-          var contains = document.body.contains || document.body.compareDocumentPosition ?
-          function( a, b ) {
-            // jshint bitwise: false
-            var adown = a.nodeType === 9 ? a.documentElement : a,
-            bup = b && b.parentNode;
-            return a === bup || !!( bup && bup.nodeType === 1 && (
-              adown.contains ?
-              adown.contains( bup ) :
-              a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
-              ));
-            } :
-            function( a, b ) {
-              if ( b ) {
-                while ( (b = b.parentNode) ) {
-                  if ( b === a ) {
-                    return true;
-                  }
-                }
-              }
-              return false;
-            };
-
-          events[type] = [];
+        events[type] = [];
 
+        if (type === 'mouseenter' || type === 'mouseleave') {
           // Refer to jQuery's implementation of mouseenter & mouseleave
           // Read about mouseenter and mouseleave:
           // http://www.quirksmode.org/js/events_mouse.html#link8
-          var eventmap = { mouseleave : "mouseout", mouseenter : "mouseover"};
 
-          onFn(element, eventmap[type], function(event) {
+          jqLiteOn(element, MOUSE_EVENT_MAP[type], function(event) {
             var target = this, related = event.relatedTarget;
             // For mousenter/leave call the handler if related is outside the target.
             // NB: No relatedTarget if the mouse left/entered the browser window
-            if ( !related || (related !== target && !contains(target, related)) ){
+            if ( !related || (related !== target && !target.contains(related)) ){
               handle(event, type);
             }
           });
 
         } else {
-          addEventListenerFn(element, type, handle);
-          events[type] = [];
+          if (type !== '$destroy') {
+            addEventListenerFn(element, type, handle);
+          }
         }
         eventFns = events[type];
       }
       eventFns.push(fn);
-    });
+    }
   },
 
   off: jqLiteOff,
@@ -2955,11 +3086,15 @@ forEach({
   },
 
   append: function(element, node) {
-    forEach(new JQLite(node), function(child){
-      if (element.nodeType === 1 || element.nodeType === 11) {
-        element.appendChild(child);
-      }
-    });
+    var nodeType = element.nodeType;
+    if (nodeType !== 1 && nodeType !== 11) return;
+
+    node = new JQLite(node);
+
+    for (var i = 0, ii = node.length; i < ii; i++) {
+      var child = node[i];
+      element.appendChild(child);
+    }
   },
 
   prepend: function(element, node) {
@@ -2972,7 +3107,7 @@ forEach({
   },
 
   wrap: function(element, wrapNode) {
-    wrapNode = jqLite(wrapNode)[0];
+    wrapNode = jqLite(wrapNode).eq(0).clone()[0];
     var parent = element.parentNode;
     if (parent) {
       parent.replaceChild(wrapNode, element);
@@ -2980,18 +3115,21 @@ forEach({
     wrapNode.appendChild(element);
   },
 
-  remove: function(element) {
-    jqLiteDealoc(element);
-    var parent = element.parentNode;
-    if (parent) parent.removeChild(element);
+  remove: jqLiteRemove,
+
+  detach: function(element) {
+    jqLiteRemove(element, true);
   },
 
   after: function(element, newElement) {
     var index = element, parent = element.parentNode;
-    forEach(new JQLite(newElement), function(node){
+    newElement = new JQLite(newElement);
+
+    for (var i = 0, ii = newElement.length; i < ii; i++) {
+      var node = newElement[i];
       parent.insertBefore(node, index.nextSibling);
       index = node;
-    });
+    }
   },
 
   addClass: jqLiteAddClass,
@@ -3015,16 +3153,7 @@ forEach({
   },
 
   next: function(element) {
-    if (element.nextElementSibling) {
-      return element.nextElementSibling;
-    }
-
-    // IE8 doesn't have nextElementSibling
-    var elm = element.nextSibling;
-    while (elm != null && elm.nodeType !== 1) {
-      elm = elm.nextSibling;
-    }
-    return elm;
+    return element.nextElementSibling;
   },
 
   find: function(element, selector) {
@@ -3037,19 +3166,39 @@ forEach({
 
   clone: jqLiteClone,
 
-  triggerHandler: function(element, eventName, eventData) {
-    var eventFns = (jqLiteExpandoStore(element, 'events') || {})[eventName];
+  triggerHandler: function(element, event, extraParameters) {
 
-    eventData = eventData || [];
+    var dummyEvent, eventFnsCopy, handlerArgs;
+    var eventName = event.type || event;
+    var expandoStore = jqLiteExpandoStore(element);
+    var events = expandoStore && expandoStore.events;
+    var eventFns = events && events[eventName];
 
-    var event = [{
-      preventDefault: noop,
-      stopPropagation: noop
-    }];
+    if (eventFns) {
 
-    forEach(eventFns, function(fn) {
-      fn.apply(element, event.concat(eventData));
-    });
+      // Create a dummy event to pass to the handlers
+      dummyEvent = {
+        preventDefault: function() { this.defaultPrevented = true; },
+        isDefaultPrevented: function() { return this.defaultPrevented === true; },
+        stopPropagation: noop,
+        type: eventName,
+        target: element
+      };
+
+      // If a custom event was provided then extend our dummy event with it
+      if (event.type) {
+        dummyEvent = extend(dummyEvent, event);
+      }
+
+      // Copy event handlers in case event handlers array is modified during execution.
+      eventFnsCopy = shallowCopy(eventFns);
+      handlerArgs = extraParameters ? [dummyEvent].concat(extraParameters) : [dummyEvent];
+
+      forEach(eventFnsCopy, function(fn) {
+        fn.apply(element, handlerArgs);
+      });
+
+    }
   }
 }, function(fn, name){
   /**
@@ -3057,7 +3206,8 @@ forEach({
    */
   JQLite.prototype[name] = function(arg1, arg2, arg3) {
     var value;
-    for(var i=0; i < this.length; i++) {
+
+    for(var i = 0, ii = this.length; i < ii; i++) {
       if (isUndefined(value)) {
         value = fn(this[i], arg1, arg2, arg3);
         if (isDefined(value)) {
@@ -3089,21 +3239,23 @@ forEach({
  *         The resulting string key is in 'type:hashKey' format.
  */
 function hashKey(obj, nextUidFn) {
-  var objType = typeof obj,
-      key;
+  var key = obj && obj.$$hashKey;
 
-  if (objType == 'function' || (objType == 'object' && obj !== null)) {
-    if (typeof (key = obj.$$hashKey) == 'function') {
-      // must invoke on object to keep the right this
+  if (key) {
+    if (typeof key === 'function') {
       key = obj.$$hashKey();
-    } else if (key === undefined) {
-      key = obj.$$hashKey = (nextUidFn || nextUid)();
     }
+    return key;
+  }
+
+  var objType = typeof obj;
+  if (objType == 'function' || (objType == 'object' && obj !== null)) {
+    key = obj.$$hashKey = objType + ':' + (nextUidFn || nextUid)();
   } else {
-    key = obj;
+    key = objType + ':' + obj;
   }
 
-  return objType + ':' + key;
+  return key;
 }
 
 /**
@@ -3170,7 +3322,7 @@ HashMap.prototype = {
  *
  *   // use the injector to kick off your application
  *   // use the type inference to auto inject arguments, or use implicit injection
- *   $injector.invoke(function($rootScope, $compile, $document){
+ *   $injector.invoke(function($rootScope, $compile, $document) {
  *     $compile($document)($rootScope);
  *     $rootScope.$digest();
  *   });
@@ -3213,7 +3365,19 @@ var FN_ARG_SPLIT = /,/;
 var FN_ARG = /^\s*(_?)(\S+?)\1\s*$/;
 var STRIP_COMMENTS = /((\/\/.*$)|(\/\*[\s\S]*?\*\/))/mg;
 var $injectorMinErr = minErr('$injector');
-function annotate(fn) {
+
+function anonFn(fn) {
+  // For anonymous functions, showing at the very least the function signature can help in
+  // debugging.
+  var fnText = fn.toString().replace(STRIP_COMMENTS, ''),
+      args = fnText.match(FN_ARGS);
+  if (args) {
+    return 'function(' + (args[1] || '').replace(/[\s\r\n]+/, ' ') + ')';
+  }
+  return 'fn';
+}
+
+function annotate(fn, strictDi, name) {
   var $inject,
       fnText,
       argDecl,
@@ -3223,10 +3387,17 @@ function annotate(fn) {
     if (!($inject = fn.$inject)) {
       $inject = [];
       if (fn.length) {
+        if (strictDi) {
+          if (!isString(name) || !name) {
+            name = fn.name || anonFn(fn);
+          }
+          throw $injectorMinErr('strictdi',
+            '{0} is not using explicit annotation and cannot be invoked in strict mode', name);
+        }
         fnText = fn.toString().replace(STRIP_COMMENTS, '');
         argDecl = fnText.match(FN_ARGS);
-        forEach(argDecl[1].split(FN_ARG_SPLIT), function(arg){
-          arg.replace(FN_ARG, function(all, underscore, name){
+        forEach(argDecl[1].split(FN_ARG_SPLIT), function(arg) {
+          arg.replace(FN_ARG, function(all, underscore, name) {
             $inject.push(name);
           });
         });
@@ -3261,7 +3432,7 @@ function annotate(fn) {
  * ```js
  *   var $injector = angular.injector();
  *   expect($injector.get('$injector')).toBe($injector);
- *   expect($injector.invoke(function($injector){
+ *   expect($injector.invoke(function($injector) {
  *     return $injector;
  *   }).toBe($injector);
  * ```
@@ -3734,7 +3905,8 @@ function annotate(fn) {
  */
 
 
-function createInjector(modulesToLoad) {
+function createInjector(modulesToLoad, strictDi) {
+  strictDi = (strictDi === true);
   var INSTANTIATING = {},
       providerSuffix = 'Provider',
       path = [],
@@ -3757,7 +3929,7 @@ function createInjector(modulesToLoad) {
       instanceInjector = (instanceCache.$injector =
           createInternalInjector(instanceCache, function(servicename) {
             var provider = providerInjector.get(servicename + providerSuffix);
-            return instanceInjector.invoke(provider.$get, provider);
+            return instanceInjector.invoke(provider.$get, provider, undefined, servicename);
           }));
 
 
@@ -3820,22 +3992,27 @@ function createInjector(modulesToLoad) {
   // Module Loading
   ////////////////////////////////////
   function loadModules(modulesToLoad){
-    var runBlocks = [], moduleFn, invokeQueue, i, ii;
+    var runBlocks = [], moduleFn;
     forEach(modulesToLoad, function(module) {
       if (loadedModules.get(module)) return;
       loadedModules.put(module, true);
 
+      function runInvokeQueue(queue) {
+        var i, ii;
+        for(i = 0, ii = queue.length; i < ii; i++) {
+          var invokeArgs = queue[i],
+              provider = providerInjector.get(invokeArgs[0]);
+
+          provider[invokeArgs[1]].apply(provider, invokeArgs[2]);
+        }
+      }
+
       try {
         if (isString(module)) {
           moduleFn = angularModule(module);
           runBlocks = runBlocks.concat(loadModules(moduleFn.requires)).concat(moduleFn._runBlocks);
-
-          for(invokeQueue = moduleFn._invokeQueue, i = 0, ii = invokeQueue.length; i < ii; i++) {
-            var invokeArgs = invokeQueue[i],
-                provider = providerInjector.get(invokeArgs[0]);
-
-            provider[invokeArgs[1]].apply(provider, invokeArgs[2]);
-          }
+          runInvokeQueue(moduleFn._invokeQueue);
+          runInvokeQueue(moduleFn._configBlocks);
         } else if (isFunction(module)) {
             runBlocks.push(providerInjector.invoke(module));
         } else if (isArray(module)) {
@@ -3891,9 +4068,14 @@ function createInjector(modulesToLoad) {
       }
     }
 
-    function invoke(fn, self, locals){
+    function invoke(fn, self, locals, serviceName) {
+      if (typeof locals === 'string') {
+        serviceName = locals;
+        locals = null;
+      }
+
       var args = [],
-          $inject = annotate(fn),
+          $inject = annotate(fn, strictDi, serviceName),
           length, i,
           key;
 
@@ -3918,7 +4100,7 @@ function createInjector(modulesToLoad) {
       return fn.apply(self, args);
     }
 
-    function instantiate(Type, locals) {
+    function instantiate(Type, locals, serviceName) {
       var Constructor = function() {},
           instance, returnedValue;
 
@@ -3926,7 +4108,7 @@ function createInjector(modulesToLoad) {
       // e.g. someModule.factory('greeter', ['$window', function(renamed$window) {}]);
       Constructor.prototype = (isArray(Type) ? Type[Type.length - 1] : Type).prototype;
       instance = new Constructor();
-      returnedValue = invoke(Type, instance, locals);
+      returnedValue = invoke(Type, instance, locals, serviceName);
 
       return isObject(returnedValue) || isFunction(returnedValue) ? returnedValue : instance;
     }
@@ -3943,6 +4125,8 @@ function createInjector(modulesToLoad) {
   }
 }
 
+createInjector.$$annotate = annotate;
+
 /**
  * @ngdoc service
  * @name $anchorScroll
@@ -3960,24 +4144,26 @@ function createInjector(modulesToLoad) {
  * This can be disabled by calling `$anchorScrollProvider.disableAutoScrolling()`.
  *
  * @example
-   <example>
+   <example module="anchorScrollExample">
      <file name="index.html">
-       <div id="scrollArea" ng-controller="ScrollCtrl">
+       <div id="scrollArea" ng-controller="ScrollController">
          <a ng-click="gotoBottom()">Go to bottom</a>
          <a id="bottom"></a> You're at the bottom!
        </div>
      </file>
      <file name="script.js">
-       function ScrollCtrl($scope, $location, $anchorScroll) {
-         $scope.gotoBottom = function (){
-           // set the location.hash to the id of
-           // the element you wish to scroll to.
-           $location.hash('bottom');
-
-           // call $anchorScroll()
-           $anchorScroll();
-         };
-       }
+       angular.module('anchorScrollExample', [])
+         .controller('ScrollController', ['$scope', '$location', '$anchorScroll',
+           function ($scope, $location, $anchorScroll) {
+             $scope.gotoBottom = function() {
+               // set the location.hash to the id of
+               // the element you wish to scroll to.
+               $location.hash('bottom');
+
+               // call $anchorScroll()
+               $anchorScroll();
+             };
+           }]);
      </file>
      <file name="style.css">
        #scrollArea {
@@ -4010,7 +4196,7 @@ function $AnchorScrollProvider() {
     function getFirstAnchor(list) {
       var result = null;
       forEach(list, function(element) {
-        if (!result && lowercase(element.nodeName) === 'a') result = element;
+        if (!result && nodeName_(element) === 'a') result = element;
       });
       return result;
     }
@@ -4125,10 +4311,19 @@ var $AnimateProvider = ['$provide', function($provide) {
     return this.$$classNameFilter;
   };
 
-  this.$get = ['$timeout', '$$asyncCallback', function($timeout, $$asyncCallback) {
+  this.$get = ['$$q', '$$asyncCallback', function($$q, $$asyncCallback) {
 
-    function async(fn) {
-      fn && $$asyncCallback(fn);
+    var currentDefer;
+    function asyncPromise() {
+      // only serve one instance of a promise in order to save CPU cycles
+      if (!currentDefer) {
+        currentDefer = $$q.defer();
+        $$asyncCallback(function() {
+          currentDefer.resolve();
+          currentDefer = null;
+        });
+      }
+      return currentDefer.promise;
     }
 
     /**
@@ -4155,26 +4350,20 @@ var $AnimateProvider = ['$provide', function($provide) {
        * @ngdoc method
        * @name $animate#enter
        * @kind function
-       * @description Inserts the element into the DOM either after the `after` element or within
-       *   the `parent` element. Once complete, the done() callback will be fired (if provided).
+       * @description Inserts the element into the DOM either after the `after` element or
+       * as the first child within the `parent` element. When the function is called a promise
+       * is returned that will be resolved at a later time.
        * @param {DOMElement} element the element which will be inserted into the DOM
        * @param {DOMElement} parent the parent element which will append the element as
        *   a child (if the after element is not present)
        * @param {DOMElement} after the sibling element which will append the element
        *   after itself
-       * @param {Function=} done callback function that will be called after the element has been
-       *   inserted into the DOM
+       * @return {Promise} the animation callback promise
        */
-      enter : function(element, parent, after, done) {
-        if (after) {
-          after.after(element);
-        } else {
-          if (!parent || !parent[0]) {
-            parent = after.parent();
-          }
-          parent.append(element);
-        }
-        async(done);
+      enter : function(element, parent, after) {
+        after ? after.after(element)
+              : parent.prepend(element);
+        return asyncPromise();
       },
 
       /**
@@ -4182,15 +4371,14 @@ var $AnimateProvider = ['$provide', function($provide) {
        * @ngdoc method
        * @name $animate#leave
        * @kind function
-       * @description Removes the element from the DOM. Once complete, the done() callback will be
-       *   fired (if provided).
+       * @description Removes the element from the DOM. When the function is called a promise
+       * is returned that will be resolved at a later time.
        * @param {DOMElement} element the element which will be removed from the DOM
-       * @param {Function=} done callback function that will be called after the element has been
-       *   removed from the DOM
+       * @return {Promise} the animation callback promise
        */
-      leave : function(element, done) {
+      leave : function(element) {
         element.remove();
-        async(done);
+        return asyncPromise();
       },
 
       /**
@@ -4199,8 +4387,8 @@ var $AnimateProvider = ['$provide', function($provide) {
        * @name $animate#move
        * @kind function
        * @description Moves the position of the provided element within the DOM to be placed
-       * either after the `after` element or inside of the `parent` element. Once complete, the
-       * done() callback will be fired (if provided).
+       * either after the `after` element or inside of the `parent` element. When the function
+       * is called a promise is returned that will be resolved at a later time.
        *
        * @param {DOMElement} element the element which will be moved around within the
        *   DOM
@@ -4208,13 +4396,12 @@ var $AnimateProvider = ['$provide', function($provide) {
        *   inserted into (if the after element is not present)
        * @param {DOMElement} after the sibling element where the element will be
        *   positioned next to
-       * @param {Function=} done the callback function (if provided) that will be fired after the
-       *   element has been moved to its new position
+       * @return {Promise} the animation callback promise
        */
-      move : function(element, parent, after, done) {
+      move : function(element, parent, after) {
         // Do not remove element before insert. Removing will cause data associated with the
         // element to be dropped. Insert will implicitly do the remove.
-        this.enter(element, parent, after, done);
+        return this.enter(element, parent, after);
       },
 
       /**
@@ -4222,22 +4409,21 @@ var $AnimateProvider = ['$provide', function($provide) {
        * @ngdoc method
        * @name $animate#addClass
        * @kind function
-       * @description Adds the provided className CSS class value to the provided element. Once
-       * complete, the done() callback will be fired (if provided).
+       * @description Adds the provided className CSS class value to the provided element.
+       * When the function is called a promise is returned that will be resolved at a later time.
        * @param {DOMElement} element the element which will have the className value
        *   added to it
        * @param {string} className the CSS class which will be added to the element
-       * @param {Function=} done the callback function (if provided) that will be fired after the
-       *   className value has been added to the element
+       * @return {Promise} the animation callback promise
        */
-      addClass : function(element, className, done) {
-        className = isString(className) ?
-                      className :
-                      isArray(className) ? className.join(' ') : '';
+      addClass : function(element, className) {
+        className = !isString(className)
+                        ? (isArray(className) ? className.join(' ') : '')
+                        : className;
         forEach(element, function (element) {
           jqLiteAddClass(element, className);
         });
-        async(done);
+        return asyncPromise();
       },
 
       /**
@@ -4246,21 +4432,20 @@ var $AnimateProvider = ['$provide', function($provide) {
        * @name $animate#removeClass
        * @kind function
        * @description Removes the provided className CSS class value from the provided element.
-       * Once complete, the done() callback will be fired (if provided).
+       * When the function is called a promise is returned that will be resolved at a later time.
        * @param {DOMElement} element the element which will have the className value
        *   removed from it
        * @param {string} className the CSS class which will be removed from the element
-       * @param {Function=} done the callback function (if provided) that will be fired after the
-       *   className value has been removed from the element
+       * @return {Promise} the animation callback promise
        */
-      removeClass : function(element, className, done) {
-        className = isString(className) ?
-                      className :
-                      isArray(className) ? className.join(' ') : '';
+      removeClass : function(element, className) {
+        className = !isString(className)
+                        ? (isArray(className) ? className.join(' ') : '')
+                        : className;
         forEach(element, function (element) {
           jqLiteRemoveClass(element, className);
         });
-        async(done);
+        return asyncPromise();
       },
 
       /**
@@ -4269,23 +4454,21 @@ var $AnimateProvider = ['$provide', function($provide) {
        * @name $animate#setClass
        * @kind function
        * @description Adds and/or removes the given CSS classes to and from the element.
-       * Once complete, the done() callback will be fired (if provided).
+       * When the function is called a promise is returned that will be resolved at a later time.
        * @param {DOMElement} element the element which will have its CSS classes changed
        *   removed from it
        * @param {string} add the CSS classes which will be added to the element
        * @param {string} remove the CSS class which will be removed from the element
-       * @param {Function=} done the callback function (if provided) that will be fired after the
-       *   CSS classes have been set on the element
+       * @return {Promise} the animation callback promise
        */
-      setClass : function(element, add, remove, done) {
-        forEach(element, function (element) {
-          jqLiteAddClass(element, add);
-          jqLiteRemoveClass(element, remove);
-        });
-        async(done);
+      setClass : function(element, add, remove) {
+        this.addClass(element, add);
+        this.removeClass(element, remove);
+        return asyncPromise();
       },
 
-      enabled : noop
+      enabled : noop,
+      cancel : noop
     };
   }];
 }];
@@ -4534,6 +4717,13 @@ function Browser(window, document, $log, $sniffer) {
     return callback;
   };
 
+  /**
+   * Checks whether the url has changed outside of Angular.
+   * Needs to be exported to be able to check for changes that have been done in sync,
+   * as hashchange/popstate events fire in async.
+   */
+  self.$$checkUrlChange = fireUrlChange;
+
   //////////////////////////////////////////////////////////////
   // Misc API
   //////////////////////////////////////////////////////////////
@@ -4580,16 +4770,15 @@ function Browser(window, document, $log, $sniffer) {
    * @returns {Object} Hash of all cookies (if called without any parameter)
    */
   self.cookies = function(name, value) {
-    /* global escape: false, unescape: false */
     var cookieLength, cookieArray, cookie, i, index;
 
     if (name) {
       if (value === undefined) {
-        rawDocument.cookie = escape(name) + "=;path=" + cookiePath +
+        rawDocument.cookie = encodeURIComponent(name) + "=;path=" + cookiePath +
                                 ";expires=Thu, 01 Jan 1970 00:00:00 GMT";
       } else {
         if (isString(value)) {
-          cookieLength = (rawDocument.cookie = escape(name) + '=' + escape(value) +
+          cookieLength = (rawDocument.cookie = encodeURIComponent(name) + '=' + encodeURIComponent(value) +
                                 ';path=' + cookiePath).length + 1;
 
           // per http://www.ietf.org/rfc/rfc2109.txt browser must allow at minimum:
@@ -4613,12 +4802,12 @@ function Browser(window, document, $log, $sniffer) {
           cookie = cookieArray[i];
           index = cookie.indexOf('=');
           if (index > 0) { //ignore nameless cookies
-            name = unescape(cookie.substring(0, index));
+            name = decodeURIComponent(cookie.substring(0, index));
             // the first value that is seen for a cookie is the most
             // specific one.  values for the same cookie name that
             // follow are for less specific paths.
             if (lastCookies[name] === undefined) {
-              lastCookies[name] = unescape(cookie.substring(index + 1));
+              lastCookies[name] = decodeURIComponent(cookie.substring(index + 1));
             }
           }
         }
@@ -4750,8 +4939,10 @@ function $BrowserProvider(){
            $scope.keys = [];
            $scope.cache = $cacheFactory('cacheId');
            $scope.put = function(key, value) {
-             $scope.cache.put(key, value);
-             $scope.keys.push(key);
+             if ($scope.cache.get(key) === undefined) {
+               $scope.keys.push(key);
+             }
+             $scope.cache.put(key, value === undefined ? null : value);
            };
          }]);
      </file>
@@ -5191,6 +5382,13 @@ function $TemplateCacheProvider() {
  * The directive definition object provides instructions to the {@link ng.$compile
  * compiler}. The attributes are:
  *
+ * #### `multiElement`
+ * When this property is set to true, the HTML compiler will collect DOM nodes between
+ * nodes with the attributes `directive-name-start` and `directive-name-end`, and group them
+ * together as the directive elements. It is recomended that this feature be used on directives
+ * which are not strictly behavioural (such as {@link api/ng.directive:ngClick ngClick}), and which
+ * do not manipulate or replace child nodes (such as {@link api/ng.directive:ngInclude ngInclude}).
+ *
  * #### `priority`
  * When there are multiple directives defined on a single DOM element, sometimes it
  * is necessary to specify the order in which the directives are applied. The `priority` is used
@@ -5248,6 +5446,10 @@ function $TemplateCacheProvider() {
  *   by calling the `localFn` as `localFn({amount: 22})`.
  *
  *
+ * #### `bindToController`
+ * When an isolate scope is used for a component (see above), and `controllerAs` is used, `bindToController` will
+ * allow a component to have its properties bound to the controller, rather than to scope. When the controller
+ * is instantiated, the initial values of the isolate scope bindings are already available.
  *
  * #### `controller`
  * Controller constructor function. The controller is instantiated before the
@@ -5258,9 +5460,18 @@ function $TemplateCacheProvider() {
  * * `$scope` - Current scope associated with the element
  * * `$element` - Current element
  * * `$attrs` - Current attributes object for the element
- * * `$transclude` - A transclude linking function pre-bound to the correct transclusion scope.
- *    The scope can be overridden by an optional first argument.
- *   `function([scope], cloneLinkingFn)`.
+ * * `$transclude` - A transclude linking function pre-bound to the correct transclusion scope:
+ *   `function([scope], cloneLinkingFn, futureParentElement)`.
+ *    * `scope`: optional argument to override the scope.
+ *    * `cloneLinkingFn`: optional argument to create clones of the original transcluded content.
+ *    * `futureParentElement`:
+ *        * defines the parent to which the `cloneLinkingFn` will add the cloned elements.
+ *        * default: `$element.parent()` resp. `$element` for `transclude:'element'` resp. `transclude:true`.
+ *        * only needed for transcludes that are allowed to contain non html elements (e.g. SVG elements)
+ *          and when the `cloneLinkinFn` is passed,
+ *          as those elements need to created and cloned in a special way when they are defined outside their
+ *          usual containers (e.g. like `<svg>`).
+ *        * See also the `directive.templateNamespace` property.
  *
  *
  * #### `require`
@@ -5271,9 +5482,9 @@ function $TemplateCacheProvider() {
  *
  * * (no prefix) - Locate the required controller on the current element. Throw an error if not found.
  * * `?` - Attempt to locate the required controller or pass `null` to the `link` fn if not found.
- * * `^` - Locate the required controller by searching the element's parents. Throw an error if not found.
- * * `?^` - Attempt to locate the required controller by searching the element's parents or pass `null` to the
- *   `link` fn if not found.
+ * * `^` - Locate the required controller by searching the element and its parents. Throw an error if not found.
+ * * `?^` - Attempt to locate the required controller by searching the element and its parents or pass
+ *   `null` to the `link` fn if not found.
  *
  *
  * #### `controllerAs`
@@ -5284,29 +5495,51 @@ function $TemplateCacheProvider() {
  *
  * #### `restrict`
  * String of subset of `EACM` which restricts the directive to a specific directive
- * declaration style. If omitted, the default (attributes only) is used.
+ * declaration style. If omitted, the defaults (elements and attributes) are used.
  *
- * * `E` - Element name: `<my-directive></my-directive>`
+ * * `E` - Element name (default): `<my-directive></my-directive>`
  * * `A` - Attribute (default): `<div my-directive="exp"></div>`
  * * `C` - Class: `<div class="my-directive: exp;"></div>`
  * * `M` - Comment: `<!-- directive: my-directive exp -->`
  *
  *
+ * #### `templateNamespace`
+ * String representing the document type used by the markup in the template.
+ * AngularJS needs this information as those elements need to be created and cloned
+ * in a special way when they are defined outside their usual containers like `<svg>` and `<math>`.
+ *
+ * * `html` - All root nodes in the template are HTML. Root nodes may also be
+ *   top-level elements such as `<svg>` or `<math>`.
+ * * `svg` - The root nodes in the template are SVG elements (excluding `<math>`).
+ * * `math` - The root nodes in the template are MathML elements (excluding `<svg>`).
+ *
+ * If no `templateNamespace` is specified, then the namespace is considered to be `html`.
+ *
  * #### `template`
- * replace the current element with the contents of the HTML. The replacement process
- * migrates all of the attributes / classes from the old element to the new one. See the
- * {@link guide/directive#creating-custom-directives_creating-directives_template-expanding-directive
- * Directives Guide} for an example.
+ * HTML markup that may:
+ * * Replace the contents of the directive's element (default).
+ * * Replace the directive's element itself (if `replace` is true - DEPRECATED).
+ * * Wrap the contents of the directive's element (if `transclude` is true).
  *
- * You can specify `template` as a string representing the template or as a function which takes
- * two arguments `tElement` and `tAttrs` (described in the `compile` function api below) and
- * returns a string value representing the template.
+ * Value may be:
+ *
+ * * A string. For example `<div red-on-hover>{{delete_str}}</div>`.
+ * * A function which takes two arguments `tElement` and `tAttrs` (described in the `compile`
+ *   function api below) and returns a string value.
  *
  *
  * #### `templateUrl`
- * Same as `template` but the template is loaded from the specified URL. Because
- * the template loading is asynchronous the compilation/linking is suspended until the template
- * is loaded.
+ * This is similar to `template` but the template is loaded from the specified URL, asynchronously.
+ *
+ * Because template loading is asynchronous the compiler will suspend compilation of directives on that element
+ * for later when the template has been resolved.  In the meantime it will continue to compile and link
+ * sibling and parent elements as though this element had not contained any directives.
+ *
+ * The compiler does not suspend the entire compilation to wait for templates to be loaded because this
+ * would result in the whole app "stalling" until all templates are loaded asynchronously - even in the
+ * case when only one deeply nested directive has `templateUrl`.
+ *
+ * Template loading is asynchronous even if the template has been preloaded into the {@link $templateCache}
  *
  * You can specify `templateUrl` as a string representing the URL or as a function which takes two
  * arguments `tElement` and `tAttrs` (described in the `compile` function api below) and returns
@@ -5314,12 +5547,19 @@ function $TemplateCacheProvider() {
  * api/ng.$sce#getTrustedResourceUrl $sce.getTrustedResourceUrl}.
  *
  *
- * #### `replace` ([*DEPRECATED*!], will be removed in next major release)
- * specify where the template should be inserted. Defaults to `false`.
+ * #### `replace` ([*DEPRECATED*!], will be removed in next major release - i.e. v2.0)
+ * specify what the template should replace. Defaults to `false`.
  *
- * * `true` - the template will replace the current element.
- * * `false` - the template will replace the contents of the current element.
+ * * `true` - the template will replace the directive's element.
+ * * `false` - the template will replace the contents of the directive's element.
  *
+ * The replacement process migrates all of the attributes / classes from the old element to the new
+ * one. See the {@link guide/directive#creating-custom-directives_creating-directives_template-expanding-directive
+ * Directives Guide} for an example.
+ *
+ * There are very few scenarios where element replacement is required for the application function,
+ * the main one being reusable custom components that are used within SVG contexts
+ * (because SVG doesn't work with custom elements in the DOM tree).
  *
  * #### `transclude`
  * compile the content of the element and make it available to the directive.
@@ -5333,6 +5573,11 @@ function $TemplateCacheProvider() {
  * * `true` - transclude the content of the directive.
  * * `'element'` - transclude the whole element including any directives defined at lower priority.
  *
+ * <div class="alert alert-warning">
+ * **Note:** When testing an element transclude directive you must not place the directive at the root of the
+ * DOM fragment that is being compiled. See {@link guide/unit-testing#testing-transclusion-directives
+ * Testing Transclusion Directives}.
+ * </div>
  *
  * #### `compile`
  *
@@ -5410,10 +5655,9 @@ function $TemplateCacheProvider() {
  *     the directives to use the controllers as a communication channel.
  *
  *   * `transcludeFn` - A transclude linking function pre-bound to the correct transclusion scope.
- *     The scope can be overridden by an optional first argument. This is the same as the `$transclude`
- *     parameter of directive controllers.
- *     `function([scope], cloneLinkingFn)`.
- *
+ *     This is the same as the `$transclude`
+ *     parameter of directive controllers, see there for details.
+ *     `function([scope], cloneLinkingFn, futureParentElement)`.
  *
  * #### Pre-linking function
  *
@@ -5422,7 +5666,14 @@ function $TemplateCacheProvider() {
  *
  * #### Post-linking function
  *
- * Executed after the child elements are linked. It is safe to do DOM transformation in the post-linking function.
+ * Executed after the child elements are linked.
+ *
+ * Note that child elements that contain `templateUrl` directives will not have been compiled
+ * and linked since they are waiting for their template to load asynchronously and their own
+ * compilation and linking has been suspended until that occurs.
+ *
+ * It is safe to do DOM transformation in the post-linking function on elements that are not waiting
+ * for their async templates to be resolved.
  *
  * <a name="Attributes"></a>
  * ### Attributes
@@ -5578,7 +5829,6 @@ var $compileMinErr = minErr('$compile');
 /**
  * @ngdoc provider
  * @name $compileProvider
- * @kind function
  *
  * @description
  */
@@ -5587,7 +5837,8 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
   var hasDirectives = {},
       Suffix = 'Directive',
       COMMENT_DIRECTIVE_REGEXP = /^\s*directive\:\s*([\d\w_\-]+)\s+(.*)$/,
-      CLASS_DIRECTIVE_REGEXP = /(([\d\w_\-]+)(?:\:([^;]+))?;?)/;
+      CLASS_DIRECTIVE_REGEXP = /(([\d\w_\-]+)(?:\:([^;]+))?;?)/,
+      ALL_OR_NOTHING_ATTRS = makeMap('ngSrc,ngSrcset,src,srcset');
 
   // Ref: http://developers.whatwg.org/webappapis.html#event-handler-idl-attributes
   // The assumption is that future DOM event attribute names will begin with
@@ -5630,7 +5881,7 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
                 directive.index = index;
                 directive.name = directive.name || name;
                 directive.require = directive.require || (directive.controller && directive.name);
-                directive.restrict = directive.restrict || 'A';
+                directive.restrict = directive.restrict || 'EA';
                 directives.push(directive);
               } catch (e) {
                 $exceptionHandler(e);
@@ -5706,15 +5957,57 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
     }
   };
 
+  /**
+   * @ngdoc method
+   * @name  $compileProvider#debugInfoEnabled
+   *
+   * @param {boolean=} enabled update the debugInfoEnabled state if provided, otherwise just return the
+   * current debugInfoEnabled state
+   * @returns {*} current value if used as getter or itself (chaining) if used as setter
+   *
+   * @kind function
+   *
+   * @description
+   * Call this method to enable/disable various debug runtime information in the compiler such as adding
+   * binding information and a reference to the current scope on to DOM elements.
+   * If enabled, the compiler will add the following to DOM elements that have been bound to the scope
+   * * `ng-binding` CSS class
+   * * `$binding` data property containing an array of the binding expressions
+   *
+   * You may want to use this in production for a significant performance boost. See
+   * {@link guide/production#disabling-debug-data Disabling Debug Data} for more.
+   *
+   * The default value is true.
+   */
+  var debugInfoEnabled = true;
+  this.debugInfoEnabled = function(enabled) {
+    if(isDefined(enabled)) {
+      debugInfoEnabled = enabled;
+      return this;
+    }
+    return debugInfoEnabled;
+  };
+
   this.$get = [
-            '$injector', '$interpolate', '$exceptionHandler', '$http', '$templateCache', '$parse',
+            '$injector', '$interpolate', '$exceptionHandler', '$templateRequest', '$parse',
             '$controller', '$rootScope', '$document', '$sce', '$animate', '$$sanitizeUri',
-    function($injector,   $interpolate,   $exceptionHandler,   $http,   $templateCache,   $parse,
+    function($injector,   $interpolate,   $exceptionHandler,   $templateRequest,   $parse,
              $controller,   $rootScope,   $document,   $sce,   $animate,   $$sanitizeUri) {
 
-    var Attributes = function(element, attr) {
+    var Attributes = function(element, attributesToCopy) {
+      if (attributesToCopy) {
+        var keys = Object.keys(attributesToCopy);
+        var i, l, key;
+
+        for (i = 0, l = keys.length; i < l; i++) {
+          key = keys[i];
+          this[key] = attributesToCopy[key];
+        }
+      } else {
+        this.$attr = {};
+      }
+
       this.$$element = element;
-      this.$attr = attr || {};
     };
 
     Attributes.prototype = {
@@ -5769,14 +6062,13 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
        */
       $updateClass : function(newClasses, oldClasses) {
         var toAdd = tokenDifference(newClasses, oldClasses);
-        var toRemove = tokenDifference(oldClasses, newClasses);
+        if (toAdd && toAdd.length) {
+          $animate.addClass(this.$$element, toAdd);
+        }
 
-        if(toAdd.length === 0) {
+        var toRemove = tokenDifference(oldClasses, newClasses);
+        if (toRemove && toRemove.length) {
           $animate.removeClass(this.$$element, toRemove);
-        } else if(toRemove.length === 0) {
-          $animate.addClass(this.$$element, toAdd);
-        } else {
-          $animate.setClass(this.$$element, toAdd, toRemove);
         }
       },
 
@@ -5794,13 +6086,19 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
         //is set through this function since it may cause $updateClass to
         //become unstable.
 
-        var booleanKey = getBooleanAttrName(this.$$element[0], key),
+        var node = this.$$element[0],
+            booleanKey = getBooleanAttrName(node, key),
+            aliasedKey = getAliasedAttrName(node, key),
+            observer = key,
             normalizedVal,
             nodeName;
 
         if (booleanKey) {
           this.$$element.prop(key, value);
           attrName = booleanKey;
+        } else if(aliasedKey) {
+          this[aliasedKey] = value;
+          observer = aliasedKey;
         }
 
         this[key] = value;
@@ -5818,8 +6116,8 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
         nodeName = nodeName_(this.$$element);
 
         // sanitize a[href] and img[src] values
-        if ((nodeName === 'A' && key === 'href') ||
-            (nodeName === 'IMG' && key === 'src')) {
+        if ((nodeName === 'a' && key === 'href') ||
+            (nodeName === 'img' && key === 'src')) {
           this[key] = value = $$sanitizeUri(value, key === 'src');
         }
 
@@ -5833,7 +6131,7 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
 
         // fire observers
         var $$observers = this.$$observers;
-        $$observers && forEach($$observers[key], function(fn) {
+        $$observers && forEach($$observers[observer], function(fn) {
           try {
             fn(value);
           } catch (e) {
@@ -5859,7 +6157,7 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
        * @param {function(interpolatedValue)} fn Function that will be called whenever
                 the interpolated value of the attribute changes.
        *        See the {@link guide/directive#Attributes Directives} guide for more info.
-       * @returns {function()} the `fn` parameter.
+       * @returns {function()} Returns a deregistration function for this observer.
        */
       $observe: function(key, fn) {
         var attrs = this,
@@ -5873,10 +6171,24 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
             fn(attrs[key]);
           }
         });
-        return fn;
+
+        return function() {
+          arrayRemove(listeners, fn);
+        };
       }
     };
 
+
+    function safeAddClass($element, className) {
+      try {
+        $element.addClass(className);
+      } catch(e) {
+        // ignore, since it means that we are trying to set class on
+        // SVG element, where class name is read-only.
+      }
+    }
+
+
     var startSymbol = $interpolate.startSymbol(),
         endSymbol = $interpolate.endSymbol(),
         denormalizeTemplate = (startSymbol == '{{' || endSymbol  == '}}')
@@ -5886,6 +6198,30 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
         },
         NG_ATTR_BINDING = /^ngAttr[A-Z]/;
 
+    compile.$$addBindingInfo = debugInfoEnabled ? function $$addBindingInfo($element, binding) {
+      var bindings = $element.data('$binding') || [];
+
+      if (isArray(binding)) {
+        bindings = bindings.concat(binding);
+      } else {
+        bindings.push(binding);
+      }
+
+      $element.data('$binding', bindings);
+    } : noop;
+
+    compile.$$addBindingClass = debugInfoEnabled ? function $$addBindingClass($element) {
+      safeAddClass($element, 'ng-binding');
+    } : noop;
+
+    compile.$$addScopeInfo = debugInfoEnabled ? function $$addScopeInfo($element, scope, isolated, noTemplate) {
+      var dataName = isolated ? (noTemplate ? '$isolateScopeNoTemplate' : '$isolateScope') : '$scope';
+      $element.data(dataName, scope);
+    } : noop;
+
+    compile.$$addScopeClass = debugInfoEnabled ? function $$addScopeClass($element, isolated) {
+      safeAddClass($element, isolated ? 'ng-isolate-scope' : 'ng-scope');
+    } : noop;
 
     return compile;
 
@@ -5902,46 +6238,57 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
       // not be able to attach scope data to them, so we will wrap them in <span>
       forEach($compileNodes, function(node, index){
         if (node.nodeType == 3 /* text node */ && node.nodeValue.match(/\S+/) /* non-empty */ ) {
-          $compileNodes[index] = node = jqLite(node).wrap('<span></span>').parent()[0];
+          $compileNodes[index] = jqLite(node).wrap('<span></span>').parent()[0];
         }
       });
       var compositeLinkFn =
               compileNodes($compileNodes, transcludeFn, $compileNodes,
                            maxPriority, ignoreDirective, previousCompileContext);
-      safeAddClass($compileNodes, 'ng-scope');
-      return function publicLinkFn(scope, cloneConnectFn, transcludeControllers, parentBoundTranscludeFn){
+      compile.$$addScopeClass($compileNodes);
+      var namespace = null;
+      var namespaceAdaptedCompileNodes = $compileNodes;
+      var lastCompileNode;
+      return function publicLinkFn(scope, cloneConnectFn, transcludeControllers, parentBoundTranscludeFn, futureParentElement){
         assertArg(scope, 'scope');
+        if (!namespace) {
+          namespace = detectNamespaceForChildElements(futureParentElement);
+        }
+        if (namespace !== 'html' && $compileNodes[0] !== lastCompileNode) {
+          namespaceAdaptedCompileNodes = jqLite(
+            wrapTemplate(namespace, jqLite('<div>').append($compileNodes).html())
+          );
+        }
+        // When using a directive with replace:true and templateUrl the $compileNodes
+        // might change, so we need to recreate the namespace adapted compileNodes.
+        lastCompileNode = $compileNodes[0];
+
         // important!!: we must call our jqLite.clone() since the jQuery one is trying to be smart
         // and sometimes changes the structure of the DOM.
         var $linkNode = cloneConnectFn
-          ? JQLitePrototype.clone.call($compileNodes) // IMPORTANT!!!
-          : $compileNodes;
+          ? JQLitePrototype.clone.call(namespaceAdaptedCompileNodes) // IMPORTANT!!!
+          : namespaceAdaptedCompileNodes;
 
-        forEach(transcludeControllers, function(instance, name) {
-          $linkNode.data('$' + name + 'Controller', instance);
-        });
-
-        // Attach scope only to non-text nodes.
-        for(var i = 0, ii = $linkNode.length; i<ii; i++) {
-          var node = $linkNode[i],
-              nodeType = node.nodeType;
-          if (nodeType === 1 /* element */ || nodeType === 9 /* document */) {
-            $linkNode.eq(i).data('$scope', scope);
+        if (transcludeControllers) {
+          for (var controllerName in transcludeControllers) {
+            $linkNode.data('$' + controllerName + 'Controller', transcludeControllers[controllerName].instance);
           }
         }
 
+        compile.$$addScopeInfo($linkNode, scope);
+
         if (cloneConnectFn) cloneConnectFn($linkNode, scope);
         if (compositeLinkFn) compositeLinkFn(scope, $linkNode, $linkNode, parentBoundTranscludeFn);
         return $linkNode;
       };
     }
 
-    function safeAddClass($element, className) {
-      try {
-        $element.addClass(className);
-      } catch(e) {
-        // ignore, since it means that we are trying to set class on
-        // SVG element, where class name is read-only.
+    function detectNamespaceForChildElements(parentElement) {
+      // TODO: Make this detect MathML as well...
+      var node = parentElement && parentElement[0];
+      if (!node) {
+        return 'html';
+      } else {
+        return nodeName_(node) !== 'foreignobject' && node.toString().match(/SVG/) ? 'svg': 'html';
       }
     }
 
@@ -5963,7 +6310,7 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
     function compileNodes(nodeList, transcludeFn, $rootElement, maxPriority, ignoreDirective,
                             previousCompileContext) {
       var linkFns = [],
-          attrs, directives, nodeLinkFn, childNodes, childLinkFn, linkFnFound;
+          attrs, directives, nodeLinkFn, childNodes, childLinkFn, linkFnFound, nodeLinkFnFound;
 
       for (var i = 0; i < nodeList.length; i++) {
         attrs = new Attributes();
@@ -5978,7 +6325,7 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
             : null;
 
         if (nodeLinkFn && nodeLinkFn.scope) {
-          safeAddClass(jqLite(nodeList[i]), 'ng-scope');
+          compile.$$addScopeClass(attrs.$$element);
         }
 
         childLinkFn = (nodeLinkFn && nodeLinkFn.terminal ||
@@ -5990,8 +6337,12 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
                   (nodeLinkFn.transcludeOnThisElement || !nodeLinkFn.templateOnThisElement)
                      && nodeLinkFn.transclude) : transcludeFn);
 
-        linkFns.push(nodeLinkFn, childLinkFn);
-        linkFnFound = linkFnFound || nodeLinkFn || childLinkFn;
+        if (nodeLinkFn || childLinkFn) {
+          linkFns.push(i, nodeLinkFn, childLinkFn);
+          linkFnFound = true;
+          nodeLinkFnFound = nodeLinkFnFound || nodeLinkFn;
+        }
+
         //use the previous context only for the first element in the virtual group
         previousCompileContext = null;
       }
@@ -6000,31 +6351,42 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
       return linkFnFound ? compositeLinkFn : null;
 
       function compositeLinkFn(scope, nodeList, $rootElement, parentBoundTranscludeFn) {
-        var nodeLinkFn, childLinkFn, node, $node, childScope, i, ii, n, childBoundTranscludeFn;
+        var nodeLinkFn, childLinkFn, node, childScope, i, ii, idx, childBoundTranscludeFn;
+        var stableNodeList;
 
-        // copy nodeList so that linking doesn't break due to live list updates.
-        var nodeListLength = nodeList.length,
-            stableNodeList = new Array(nodeListLength);
-        for (i = 0; i < nodeListLength; i++) {
-          stableNodeList[i] = nodeList[i];
+
+        if (nodeLinkFnFound) {
+          // copy nodeList so that if a nodeLinkFn removes or adds an element at this DOM level our
+          // offsets don't get screwed up
+          var nodeListLength = nodeList.length;
+          stableNodeList = new Array(nodeListLength);
+
+          // create a sparse array by only copying the elements which have a linkFn
+          for (i = 0; i < linkFns.length; i+=3) {
+            idx = linkFns[i];
+            stableNodeList[idx] = nodeList[idx];
+          }
+        } else {
+          stableNodeList = nodeList;
         }
 
-        for(i = 0, n = 0, ii = linkFns.length; i < ii; n++) {
-          node = stableNodeList[n];
+        for(i = 0, ii = linkFns.length; i < ii;) {
+          node = stableNodeList[linkFns[i++]];
           nodeLinkFn = linkFns[i++];
           childLinkFn = linkFns[i++];
-          $node = jqLite(node);
 
           if (nodeLinkFn) {
             if (nodeLinkFn.scope) {
               childScope = scope.$new();
-              $node.data('$scope', childScope);
+              compile.$$addScopeInfo(jqLite(node), childScope);
             } else {
               childScope = scope;
             }
 
             if ( nodeLinkFn.transcludeOnThisElement ) {
-              childBoundTranscludeFn = createBoundTranscludeFn(scope, nodeLinkFn.transclude, parentBoundTranscludeFn);
+              childBoundTranscludeFn = createBoundTranscludeFn(
+                  scope, nodeLinkFn.transclude, parentBoundTranscludeFn,
+                  nodeLinkFn.elementTranscludeOnThisElement);
 
             } else if (!nodeLinkFn.templateOnThisElement && parentBoundTranscludeFn) {
               childBoundTranscludeFn = parentBoundTranscludeFn;
@@ -6045,9 +6407,9 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
       }
     }
 
-    function createBoundTranscludeFn(scope, transcludeFn, previousBoundTranscludeFn) {
+    function createBoundTranscludeFn(scope, transcludeFn, previousBoundTranscludeFn, elementTransclusion) {
 
-      var boundTranscludeFn = function(transcludedScope, cloneFn, controllers) {
+      var boundTranscludeFn = function(transcludedScope, cloneFn, controllers, futureParentElement) {
         var scopeCreated = false;
 
         if (!transcludedScope) {
@@ -6056,8 +6418,8 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
           scopeCreated = true;
         }
 
-        var clone = transcludeFn(transcludedScope, cloneFn, controllers, previousBoundTranscludeFn);
-        if (scopeCreated) {
+        var clone = transcludeFn(transcludedScope, cloneFn, controllers, previousBoundTranscludeFn, futureParentElement);
+        if (scopeCreated && !elementTransclusion) {
           clone.on('$destroy', function() { transcludedScope.$destroy(); });
         }
         return clone;
@@ -6086,7 +6448,7 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
         case 1: /* Element */
           // use the node name: <directive>
           addDirective(directives,
-              directiveNormalize(nodeName_(node).toLowerCase()), 'E', maxPriority, ignoreDirective);
+              directiveNormalize(nodeName_(node)), 'E', maxPriority, ignoreDirective);
 
           // iterate over the attributes
           for (var attr, name, nName, ngAttrName, value, isNgAttr, nAttrs = node.attributes,
@@ -6106,10 +6468,12 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
               }
 
               var directiveNName = ngAttrName.replace(/(Start|End)$/, '');
-              if (ngAttrName === directiveNName + 'Start') {
-                attrStartName = name;
-                attrEndName = name.substr(0, name.length - 5) + 'end';
-                name = name.substr(0, name.length - 6);
+              if (directiveIsMultiElement(directiveNName)) {
+                if (ngAttrName === directiveNName + 'Start') {
+                  attrStartName = name;
+                  attrEndName = name.substr(0, name.length - 5) + 'end';
+                  name = name.substr(0, name.length - 6);
+                }
               }
 
               nName = directiveNormalize(name.toLowerCase());
@@ -6120,7 +6484,7 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
                     attrs[nName] = true; // presence means true
                   }
               }
-              addAttrInterpolateDirective(node, directives, value, nName);
+              addAttrInterpolateDirective(node, directives, value, nName, isNgAttr);
               addDirective(directives, nName, 'A', maxPriority, ignoreDirective, attrStartName,
                             attrEndName);
             }
@@ -6241,6 +6605,7 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
       var terminalPriority = -Number.MAX_VALUE,
           newScopeDirective,
           controllerDirectives = previousCompileContext.controllerDirectives,
+          controllers,
           newIsolateScopeDirective = previousCompileContext.newIsolateScopeDirective,
           templateDirective = previousCompileContext.templateDirective,
           nonTlbTranscludeDirective = previousCompileContext.nonTlbTranscludeDirective,
@@ -6273,17 +6638,25 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
         }
 
         if (directiveValue = directive.scope) {
-          newScopeDirective = newScopeDirective || directive;
 
           // skip the check for directives with async templates, we'll check the derived sync
           // directive when the template arrives
           if (!directive.templateUrl) {
-            assertNoDuplicate('new/isolated scope', newIsolateScopeDirective, directive,
-                              $compileNode);
             if (isObject(directiveValue)) {
+              // This directive is trying to add an isolated scope.
+              // Check that there is no scope of any kind already
+              assertNoDuplicate('new/isolated scope', newIsolateScopeDirective || newScopeDirective,
+                                directive, $compileNode);
               newIsolateScopeDirective = directive;
+            } else {
+              // This directive is trying to add a child scope.
+              // Check that there is no isolated scope already
+              assertNoDuplicate('new/isolated scope', newIsolateScopeDirective, directive,
+                                $compileNode);
             }
           }
+
+          newScopeDirective = newScopeDirective || directive;
         }
 
         directiveName = directive.name;
@@ -6310,12 +6683,12 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
           if (directiveValue == 'element') {
             hasElementTranscludeDirective = true;
             terminalPriority = directive.priority;
-            $template = groupScan(compileNode, attrStart, attrEnd);
+            $template = $compileNode;
             $compileNode = templateAttrs.$$element =
                 jqLite(document.createComment(' ' + directiveName + ': ' +
                                               templateAttrs[directiveName] + ' '));
             compileNode = $compileNode[0];
-            replaceWith(jqCollection, jqLite(sliceArgs($template)), compileNode);
+            replaceWith(jqCollection, sliceArgs($template), compileNode);
 
             childTranscludeFn = compile($template, transcludeFn, terminalPriority,
                                         replaceDirective && replaceDirective.name, {
@@ -6351,7 +6724,7 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
             if (jqLiteIsTextNode(directiveValue)) {
               $template = [];
             } else {
-              $template = jqLite(trim(directiveValue));
+              $template = jqLite(wrapTemplate(directive.templateNamespace, trim(directiveValue)));
             }
             compileNode = $template[0];
 
@@ -6424,6 +6797,7 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
 
       nodeLinkFn.scope = newScopeDirective && newScopeDirective.scope === true;
       nodeLinkFn.transcludeOnThisElement = hasTranscludeDirective;
+      nodeLinkFn.elementTranscludeOnThisElement = hasElementTranscludeDirective;
       nodeLinkFn.templateOnThisElement = hasTemplate;
       nodeLinkFn.transclude = childTranscludeFn;
 
@@ -6469,7 +6843,9 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
           value = null;
 
           if (elementControllers && retrievalMethod === 'data') {
-            value = elementControllers[require];
+            if (value = elementControllers[require]) {
+              value = value.instance;
+            }
           }
           value = value || $element[retrievalMethod]('$' + require + 'Controller');
 
@@ -6490,32 +6866,68 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
 
 
       function nodeLinkFn(childLinkFn, scope, linkNode, $rootElement, boundTranscludeFn) {
-        var attrs, $element, i, ii, linkFn, controller, isolateScope, elementControllers = {}, transcludeFn;
+        var i, ii, linkFn, controller, isolateScope, elementControllers, transcludeFn, $element,
+            attrs;
 
         if (compileNode === linkNode) {
           attrs = templateAttrs;
+          $element = templateAttrs.$$element;
         } else {
-          attrs = shallowCopy(templateAttrs, new Attributes(jqLite(linkNode), templateAttrs.$attr));
+          $element = jqLite(linkNode);
+          attrs = new Attributes($element, templateAttrs);
         }
-        $element = attrs.$$element;
 
         if (newIsolateScopeDirective) {
-          var LOCAL_REGEXP = /^\s*([@=&])(\??)\s*(\w*)\s*$/;
-          var $linkNode = jqLite(linkNode);
-
           isolateScope = scope.$new(true);
+        }
 
-          if (templateDirective && (templateDirective === newIsolateScopeDirective ||
-              templateDirective === newIsolateScopeDirective.$$originalDirective)) {
-            $linkNode.data('$isolateScope', isolateScope) ;
-          } else {
-            $linkNode.data('$isolateScopeNoTemplate', isolateScope);
-          }
+        transcludeFn = boundTranscludeFn && controllersBoundTransclude;
+        if (controllerDirectives) {
+          // TODO: merge `controllers` and `elementControllers` into single object.
+          controllers = {};
+          elementControllers = {};
+          forEach(controllerDirectives, function(directive) {
+            var locals = {
+              $scope: directive === newIsolateScopeDirective || directive.$$isolateScope ? isolateScope : scope,
+              $element: $element,
+              $attrs: attrs,
+              $transclude: transcludeFn
+            }, controllerInstance;
+
+            controller = directive.controller;
+            if (controller == '@') {
+              controller = attrs[directive.name];
+            }
+
+            controllerInstance = $controller(controller, locals, true, directive.controllerAs);
+
+            // For directives with element transclusion the element is a comment,
+            // but jQuery .data doesn't support attaching data to comment nodes as it's hard to
+            // clean up (http://bugs.jquery.com/ticket/8335).
+            // Instead, we save the controllers for the element in a local hash and attach to .data
+            // later, once we have the actual element.
+            elementControllers[directive.name] = controllerInstance;
+            if (!hasElementTranscludeDirective) {
+              $element.data('$' + directive.name + 'Controller', controllerInstance.instance);
+            }
 
+            controllers[directive.name] = controllerInstance;
+          });
+        }
 
+        if (newIsolateScopeDirective) {
+          var LOCAL_REGEXP = /^\s*([@=&])(\??)\s*(\w*)\s*$/;
 
-          safeAddClass($linkNode, 'ng-isolate-scope');
+          compile.$$addScopeInfo($element, isolateScope, true, !(templateDirective && (templateDirective === newIsolateScopeDirective ||
+              templateDirective === newIsolateScopeDirective.$$originalDirective)));
+          compile.$$addScopeClass($element, true);
 
+          var isolateScopeController = controllers && controllers[newIsolateScopeDirective.name];
+          var isolateBindingContext = isolateScope;
+          if (isolateScopeController && isolateScopeController.identifier &&
+              newIsolateScopeDirective.bindToController === true) {
+            isolateBindingContext = isolateScopeController.instance;
+          }
           forEach(newIsolateScopeDirective.scope, function(definition, scopeName) {
             var match = definition.match(LOCAL_REGEXP) || [],
                 attrName = match[3] || scopeName,
@@ -6536,7 +6948,7 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
                 if( attrs[attrName] ) {
                   // If the attribute has been provided then we trigger an interpolation to ensure
                   // the value is there for use in the link fn
-                  isolateScope[scopeName] = $interpolate(attrs[attrName])(scope);
+                  isolateBindingContext[scopeName] = $interpolate(attrs[attrName])(scope);
                 }
                 break;
 
@@ -6548,35 +6960,35 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
                 if (parentGet.literal) {
                   compare = equals;
                 } else {
-                  compare = function(a,b) { return a === b; };
+                  compare = function(a,b) { return a === b || (a !== a && b !== b); };
                 }
                 parentSet = parentGet.assign || function() {
                   // reset the change, or we will throw this exception on every $digest
-                  lastValue = isolateScope[scopeName] = parentGet(scope);
+                  lastValue = isolateBindingContext[scopeName] = parentGet(scope);
                   throw $compileMinErr('nonassign',
                       "Expression '{0}' used with directive '{1}' is non-assignable!",
                       attrs[attrName], newIsolateScopeDirective.name);
                 };
-                lastValue = isolateScope[scopeName] = parentGet(scope);
-                isolateScope.$watch(function parentValueWatch() {
-                  var parentValue = parentGet(scope);
-                  if (!compare(parentValue, isolateScope[scopeName])) {
+                lastValue = isolateBindingContext[scopeName] = parentGet(scope);
+                var unwatch = scope.$watch($parse(attrs[attrName], function parentValueWatch(parentValue) {
+                  if (!compare(parentValue, isolateBindingContext[scopeName])) {
                     // we are out of sync and need to copy
                     if (!compare(parentValue, lastValue)) {
                       // parent changed and it has precedence
-                      isolateScope[scopeName] = parentValue;
+                      isolateBindingContext[scopeName] = parentValue;
                     } else {
                       // if the parent can be assigned then do so
-                      parentSet(scope, parentValue = isolateScope[scopeName]);
+                      parentSet(scope, parentValue = isolateBindingContext[scopeName]);
                     }
                   }
                   return lastValue = parentValue;
-                }, null, parentGet.literal);
+                }), null, parentGet.literal);
+                isolateScope.$on('$destroy', unwatch);
                 break;
 
               case '&':
                 parentGet = $parse(attrs[attrName]);
-                isolateScope[scopeName] = function(locals) {
+                isolateBindingContext[scopeName] = function(locals) {
                   return parentGet(scope, locals);
                 };
                 break;
@@ -6589,47 +7001,23 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
             }
           });
         }
-        transcludeFn = boundTranscludeFn && controllersBoundTransclude;
-        if (controllerDirectives) {
-          forEach(controllerDirectives, function(directive) {
-            var locals = {
-              $scope: directive === newIsolateScopeDirective || directive.$$isolateScope ? isolateScope : scope,
-              $element: $element,
-              $attrs: attrs,
-              $transclude: transcludeFn
-            }, controllerInstance;
-
-            controller = directive.controller;
-            if (controller == '@') {
-              controller = attrs[directive.name];
-            }
-
-            controllerInstance = $controller(controller, locals);
-            // For directives with element transclusion the element is a comment,
-            // but jQuery .data doesn't support attaching data to comment nodes as it's hard to
-            // clean up (http://bugs.jquery.com/ticket/8335).
-            // Instead, we save the controllers for the element in a local hash and attach to .data
-            // later, once we have the actual element.
-            elementControllers[directive.name] = controllerInstance;
-            if (!hasElementTranscludeDirective) {
-              $element.data('$' + directive.name + 'Controller', controllerInstance);
-            }
-
-            if (directive.controllerAs) {
-              locals.$scope[directive.controllerAs] = controllerInstance;
-            }
+        if (controllers) {
+          forEach(controllers, function(controller) {
+            controller();
           });
+          controllers = null;
         }
 
         // PRELINKING
         for(i = 0, ii = preLinkFns.length; i < ii; i++) {
-          try {
-            linkFn = preLinkFns[i];
-            linkFn(linkFn.isolateScope ? isolateScope : scope, $element, attrs,
-                linkFn.require && getControllers(linkFn.directiveName, linkFn.require, $element, elementControllers), transcludeFn);
-          } catch (e) {
-            $exceptionHandler(e, startingTag($element));
-          }
+          linkFn = preLinkFns[i];
+          invokeLinkFn(linkFn,
+              linkFn.isolateScope ? isolateScope : scope,
+              $element,
+              attrs,
+              linkFn.require && getControllers(linkFn.directiveName, linkFn.require, $element, elementControllers),
+              transcludeFn
+          );
         }
 
         // RECURSION
@@ -6643,21 +7031,24 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
 
         // POSTLINKING
         for(i = postLinkFns.length - 1; i >= 0; i--) {
-          try {
-            linkFn = postLinkFns[i];
-            linkFn(linkFn.isolateScope ? isolateScope : scope, $element, attrs,
-                linkFn.require && getControllers(linkFn.directiveName, linkFn.require, $element, elementControllers), transcludeFn);
-          } catch (e) {
-            $exceptionHandler(e, startingTag($element));
-          }
+          linkFn = postLinkFns[i];
+          invokeLinkFn(linkFn,
+              linkFn.isolateScope ? isolateScope : scope,
+              $element,
+              attrs,
+              linkFn.require && getControllers(linkFn.directiveName, linkFn.require, $element, elementControllers),
+              transcludeFn
+          );
         }
 
         // This is the function that is injected as `$transclude`.
-        function controllersBoundTransclude(scope, cloneAttachFn) {
+        // Note: all arguments are optional!
+        function controllersBoundTransclude(scope, cloneAttachFn, futureParentElement) {
           var transcludeControllers;
 
-          // no scope passed
-          if (arguments.length < 2) {
+          // No scope passed in:
+          if (!isScope(scope)) {
+            futureParentElement = cloneAttachFn;
             cloneAttachFn = scope;
             scope = undefined;
           }
@@ -6665,8 +7056,10 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
           if (hasElementTranscludeDirective) {
             transcludeControllers = elementControllers;
           }
-
-          return boundTranscludeFn(scope, cloneAttachFn, transcludeControllers);
+          if (!futureParentElement) {
+            futureParentElement = hasElementTranscludeDirective ? $element.parent() : $element;
+          }
+          return boundTranscludeFn(scope, cloneAttachFn, transcludeControllers, futureParentElement);
         }
       }
     }
@@ -6717,6 +7110,27 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
 
 
     /**
+     * looks up the directive and returns true if it is a multi-element directive,
+     * and therefore requires DOM nodes between -start and -end markers to be grouped
+     * together.
+     *
+     * @param {string} name name of the directive to look up.
+     * @returns true if directive was registered as multi-element.
+     */
+    function directiveIsMultiElement(name) {
+      if (hasDirectives.hasOwnProperty(name)) {
+        for(var directive, directives = $injector.get(name + Suffix),
+            i = 0, ii = directives.length; i<ii; i++) {
+          directive = directives[i];
+          if (directive.multiElement) {
+            return true;
+          }
+        }
+      }
+      return false;
+    }
+
+    /**
      * When the element is replaced with HTML template then the new attributes
      * on the template need to be merged with the existing attributes in the DOM.
      * The desired effect is to have both of the attributes present.
@@ -6771,12 +7185,13 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
           }),
           templateUrl = (isFunction(origAsyncDirective.templateUrl))
               ? origAsyncDirective.templateUrl($compileNode, tAttrs)
-              : origAsyncDirective.templateUrl;
+              : origAsyncDirective.templateUrl,
+          templateNamespace = origAsyncDirective.templateNamespace;
 
       $compileNode.empty();
 
-      $http.get($sce.getTrustedResourceUrl(templateUrl), {cache: $templateCache}).
-        success(function(content) {
+      $templateRequest($sce.getTrustedResourceUrl(templateUrl))
+        .then(function(content) {
           var compileNode, tempTemplateAttrs, $template, childBoundTranscludeFn;
 
           content = denormalizeTemplate(content);
@@ -6785,7 +7200,7 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
             if (jqLiteIsTextNode(content)) {
               $template = [];
             } else {
-              $template = jqLite(trim(content));
+              $template = jqLite(wrapTemplate(templateNamespace, trim(content)));
             }
             compileNode = $template[0];
 
@@ -6836,7 +7251,6 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
                 // it was cloned therefore we have to clone as well.
                 linkNode = jqLiteClone(compileNode);
               }
-
               replaceWith(linkRootElement, jqLite(beforeTemplateLinkNode), linkNode);
 
               // Copy in CSS classes from original node
@@ -6851,9 +7265,6 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
               childBoundTranscludeFn);
           }
           linkQueue = null;
-        }).
-        error(function(response, code, headers, config) {
-          throw $compileMinErr('tpload', 'Failed to load template: {0}', config.url);
         });
 
       return function delayedNodeLinkFn(ignoreChildLinkFn, scope, node, rootElement, boundTranscludeFn) {
@@ -6892,31 +7303,45 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
     }
 
 
-      function addTextInterpolateDirective(directives, text) {
-        var interpolateFn = $interpolate(text, true);
-        if (interpolateFn) {
-          directives.push({
-            priority: 0,
-            compile: function textInterpolateCompileFn(templateNode) {
-              // when transcluding a template that has bindings in the root
-              // then we don't have a parent and should do this in the linkFn
-              var parent = templateNode.parent(), hasCompileParent = parent.length;
-              if (hasCompileParent) safeAddClass(templateNode.parent(), 'ng-binding');
-
-              return function textInterpolateLinkFn(scope, node) {
-                var parent = node.parent(),
-                  bindings = parent.data('$binding') || [];
-                bindings.push(interpolateFn);
-                parent.data('$binding', bindings);
-                if (!hasCompileParent) safeAddClass(parent, 'ng-binding');
-                scope.$watch(interpolateFn, function interpolateFnWatchAction(value) {
-                  node[0].nodeValue = value;
-                });
-              };
-            }
-          });
-        }
+    function addTextInterpolateDirective(directives, text) {
+      var interpolateFn = $interpolate(text, true);
+      if (interpolateFn) {
+        directives.push({
+          priority: 0,
+          compile: function textInterpolateCompileFn(templateNode) {
+            var templateNodeParent = templateNode.parent(),
+                hasCompileParent = !!templateNodeParent.length;
+
+            // When transcluding a template that has bindings in the root
+            // we don't have a parent and thus need to add the class during linking fn.
+            if (hasCompileParent) compile.$$addBindingClass(templateNodeParent);
+
+            return function textInterpolateLinkFn(scope, node) {
+              var parent = node.parent();
+              if (!hasCompileParent) compile.$$addBindingClass(parent);
+              compile.$$addBindingInfo(parent, interpolateFn.expressions);
+              scope.$watch(interpolateFn, function interpolateFnWatchAction(value) {
+                node[0].nodeValue = value;
+              });
+            };
+          }
+        });
       }
+    }
+
+
+    function wrapTemplate(type, template) {
+      type = lowercase(type || 'html');
+      switch(type) {
+      case 'svg':
+      case 'math':
+        var wrapper = document.createElement('div');
+        wrapper.innerHTML = '<'+type+'>'+template+'</'+type+'>';
+        return wrapper.childNodes[0].childNodes;
+      default:
+        return template;
+      }
+    }
 
 
     function getTrustedContext(node, attrNormalizedName) {
@@ -6926,22 +7351,22 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
       var tag = nodeName_(node);
       // maction[xlink:href] can source SVG.  It's not limited to <maction>.
       if (attrNormalizedName == "xlinkHref" ||
-          (tag == "FORM" && attrNormalizedName == "action") ||
-          (tag != "IMG" && (attrNormalizedName == "src" ||
+          (tag == "form" && attrNormalizedName == "action") ||
+          (tag != "img" && (attrNormalizedName == "src" ||
                             attrNormalizedName == "ngSrc"))) {
         return $sce.RESOURCE_URL;
       }
     }
 
 
-    function addAttrInterpolateDirective(node, directives, value, name) {
+    function addAttrInterpolateDirective(node, directives, value, name, allOrNothing) {
       var interpolateFn = $interpolate(value, true);
 
       // no interpolation found -> ignore
       if (!interpolateFn) return;
 
 
-      if (name === "multiple" && nodeName_(node) === "SELECT") {
+      if (name === "multiple" && nodeName_(node) === "select") {
         throw $compileMinErr("selmulti",
             "Binding to the 'multiple' attribute is not supported. Element: {0}",
             startingTag(node));
@@ -6962,15 +7387,18 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
 
                 // we need to interpolate again, in case the attribute value has been updated
                 // (e.g. by another directive's compile function)
-                interpolateFn = $interpolate(attr[name], true, getTrustedContext(node, name));
+                interpolateFn = $interpolate(attr[name], true, getTrustedContext(node, name),
+                    ALL_OR_NOTHING_ATTRS[name] || allOrNothing);
 
                 // if attribute was updated so that there is no interpolation going on we don't want to
                 // register any observers
                 if (!interpolateFn) return;
 
-                // TODO(i): this should likely be attr.$set(name, iterpolateFn(scope) so that we reset the
-                // actual attr value
+                // initialize attr object so that it's ready in case we need the value for isolate
+                // scope initialization, otherwise the value would not be available from isolate
+                // directive's linking fn during linking phase
                 attr[name] = interpolateFn(scope);
+
                 ($$observers[name] || ($$observers[name] = [])).$$inter = true;
                 (attr.$$observers && attr.$$observers[name].$$scope || scope).
                   $watch(interpolateFn, function interpolateFnWatchAction(newValue, oldValue) {
@@ -7023,6 +7451,13 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
               }
             }
             $rootElement.length -= removeCount - 1;
+
+            // If the replaced element is also the jQuery .context then replace it
+            // .context is a deprecated jQuery api, so we should set it only when jQuery set it
+            // http://api.jquery.com/context/
+            if ($rootElement.context === firstElementToRemove) {
+              $rootElement.context = newNode;
+            }
             break;
           }
         }
@@ -7031,9 +7466,33 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
       if (parent) {
         parent.replaceChild(newNode, firstElementToRemove);
       }
+
+      // TODO(perf): what's this document fragment for? is it needed? can we at least reuse it?
       var fragment = document.createDocumentFragment();
       fragment.appendChild(firstElementToRemove);
-      newNode[jqLite.expando] = firstElementToRemove[jqLite.expando];
+
+      // Copy over user data (that includes Angular's $scope etc.). Don't copy private
+      // data here because there's no public interface in jQuery to do that and copying over
+      // event listeners (which is the main use of private data) wouldn't work anyway.
+      jqLite(newNode).data(jqLite(firstElementToRemove).data());
+
+      // Remove data of the replaced element. We cannot just call .remove()
+      // on the element it since that would deallocate scope that is needed
+      // for the new node. Instead, remove the data "manually".
+      if (!jQuery) {
+        delete jqLite.cache[firstElementToRemove[jqLite.expando]];
+      } else {
+        // jQuery 2.x doesn't expose the data storage. Use jQuery.cleanData to clean up after
+        // the replaced element. The cleanData version monkey-patched by Angular would cause
+        // the scope to be trashed and we do need the very same scope to work with the new
+        // element. However, we cannot just cache the non-patched version and use it here as
+        // that would break if another library patches the method after Angular does (one
+        // example is jQuery UI). Instead, set a flag indicating scope destroying should be
+        // skipped this one time.
+        skipDestroyOnNextJQueryCleanData = true;
+        jQuery.cleanData([firstElementToRemove]);
+      }
+
       for (var k = 1, kk = elementsToRemove.length; k < kk; k++) {
         var element = elementsToRemove[k];
         jqLite(element).remove(); // must do this way to clean up expando
@@ -7049,6 +7508,15 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
     function cloneAndAnnotateFn(fn, annotation) {
       return extend(function() { return fn.apply(null, arguments); }, fn, annotation);
     }
+
+
+    function invokeLinkFn(linkFn, scope, $element, attrs, controllers, transcludeFn) {
+      try {
+        linkFn(scope, $element, attrs, controllers, transcludeFn);
+      } catch(e) {
+        $exceptionHandler(e, startingTag($element));
+      }
+    }
   }];
 }
 
@@ -7085,8 +7553,10 @@ function directiveNormalize(name) {
 /**
  * @ngdoc property
  * @name $compile.directive.Attributes#$attr
- * @returns {object} A map of DOM element attribute names to the normalized name. This is
- *                   needed to do reverse lookup from normalized name back to actual name.
+ *
+ * @description
+ * A map of DOM element attribute names to the normalized name. This is
+ * needed to do reverse lookup from normalized name back to actual name.
  */
 
 
@@ -7154,6 +7624,7 @@ function tokenDifference(str1, str2) {
  */
 function $ControllerProvider() {
   var controllers = {},
+      globals = false,
       CNTRL_REG = /^(\S+)(\s+as\s+(\w+))?$/;
 
 
@@ -7174,6 +7645,15 @@ function $ControllerProvider() {
     }
   };
 
+  /**
+   * @ngdoc method
+   * @name $controllerProvider#allowGlobals
+   * @description If called, allows `$controller` to find controller constructors on `window`
+   */
+  this.allowGlobals = function() {
+    globals = true;
+  };
+
 
   this.$get = ['$injector', '$window', function($injector, $window) {
 
@@ -7188,7 +7668,8 @@ function $ControllerProvider() {
      *
      *    * check if a controller with given name is registered via `$controllerProvider`
      *    * check if evaluating the string on the current scope returns a constructor
-     *    * check `window[constructor]` on the global `window` object
+     *    * if $controllerProvider#allowGlobals, check `window[constructor]` on the global
+     *      `window` object (not recommended)
      *
      * @param {Object} locals Injection locals for Controller.
      * @return {Object} Instance of given controller.
@@ -7199,34 +7680,78 @@ function $ControllerProvider() {
      * It's just a simple call to {@link auto.$injector $injector}, but extracted into
      * a service, so that one can override this service with [BC version](https://gist.github.com/1649788).
      */
-    return function(expression, locals) {
+    return function(expression, locals, later, ident) {
+      // PRIVATE API:
+      //   param `later` --- indicates that the controller's constructor is invoked at a later time.
+      //                     If true, $controller will allocate the object with the correct
+      //                     prototype chain, but will not invoke the controller until a returned
+      //                     callback is invoked.
+      //   param `ident` --- An optional label which overrides the label parsed from the controller
+      //                     expression, if any.
       var instance, match, constructor, identifier;
+      later = later === true;
+      if (ident && isString(ident)) {
+        identifier = ident;
+      }
 
       if(isString(expression)) {
         match = expression.match(CNTRL_REG),
         constructor = match[1],
-        identifier = match[3];
+        identifier = identifier || match[3];
         expression = controllers.hasOwnProperty(constructor)
             ? controllers[constructor]
-            : getter(locals.$scope, constructor, true) || getter($window, constructor, true);
+            : getter(locals.$scope, constructor, true) ||
+                (globals ? getter($window, constructor, true) : undefined);
 
         assertArgFn(expression, constructor, true);
       }
 
-      instance = $injector.instantiate(expression, locals);
-
-      if (identifier) {
-        if (!(locals && typeof locals.$scope === 'object')) {
-          throw minErr('$controller')('noscp',
-              "Cannot export controller '{0}' as '{1}'! No $scope object provided via `locals`.",
-              constructor || expression.name, identifier);
+      if (later) {
+        // Instantiate controller later:
+        // This machinery is used to create an instance of the object before calling the
+        // controller's constructor itself.
+        //
+        // This allows properties to be added to the controller before the constructor is
+        // invoked. Primarily, this is used for isolate scope bindings in $compile.
+        //
+        // This feature is not intended for use by applications, and is thus not documented
+        // publicly.
+        var Constructor = function() {};
+        Constructor.prototype = (isArray(expression) ?
+          expression[expression.length - 1] : expression).prototype;
+        instance = new Constructor();
+
+        if (identifier) {
+          addIdentifier(locals, identifier, instance, constructor || expression.name);
         }
 
-        locals.$scope[identifier] = instance;
+        return extend(function() {
+          $injector.invoke(expression, instance, locals, constructor);
+          return instance;
+        }, {
+          instance: instance,
+          identifier: identifier
+        });
+      }
+
+      instance = $injector.instantiate(expression, locals, constructor);
+
+      if (identifier) {
+        addIdentifier(locals, identifier, instance, constructor || expression.name);
       }
 
       return instance;
     };
+
+    function addIdentifier(locals, identifier, instance, name) {
+      if (!(locals && isObject(locals.$scope))) {
+        throw minErr('$controller')('noscp',
+          "Cannot export controller '{0}' as '{1}'! No $scope object provided via `locals`.",
+          name, identifier);
+      }
+
+      locals.$scope[identifier] = instance;
+    }
   }];
 }
 
@@ -7318,11 +7843,7 @@ function parseHeaders(headers) {
     val = trim(line.substr(i + 1));
 
     if (key) {
-      if (parsed[key]) {
-        parsed[key] += ', ' + val;
-      } else {
-        parsed[key] = val;
-      }
+      parsed[key] = parsed[key] ? parsed[key] + ', ' + val : val;
     }
   });
 
@@ -7448,18 +7969,40 @@ function $HttpProvider() {
     xsrfHeaderName: 'X-XSRF-TOKEN'
   };
 
+  var useApplyAsync = false;
+  /**
+   * @ngdoc method
+   * @name $httpProvider#useApplyAsync
+   * @description
+   *
+   * Configure $http service to combine processing of multiple http responses received at around
+   * the same time via {@link ng.$rootScope#applyAsync $rootScope.$applyAsync}. This can result in
+   * significant performance improvement for bigger applications that make many HTTP requests
+   * concurrently (common during application bootstrap).
+   *
+   * Defaults to false. If no value is specifed, returns the current configured value.
+   *
+   * @param {boolean=} value If true, when requests are loaded, they will schedule a deferred
+   *    "apply" on the next tick, giving time for subsequent requests in a roughly ~10ms window
+   *    to load and share the same digest cycle.
+   *
+   * @returns {boolean|Object} If a value is specified, returns the $httpProvider for chaining.
+   *    otherwise, returns the current configured value.
+   **/
+  this.useApplyAsync = function(value) {
+    if (isDefined(value)) {
+      useApplyAsync = !!value;
+      return this;
+    }
+    return useApplyAsync;
+  };
+
   /**
    * Are ordered by request, i.e. they are applied in the same order as the
    * array, on request, but reverse order, on response.
    */
   var interceptorFactories = this.interceptors = [];
 
-  /**
-   * For historical reasons, response interceptors are ordered by the order in which
-   * they are applied to the response. (This is the opposite of interceptorFactories)
-   */
-  var responseInterceptorFactories = this.responseInterceptors = [];
-
   this.$get = ['$httpBackend', '$browser', '$cacheFactory', '$rootScope', '$q', '$injector',
       function($httpBackend, $browser, $cacheFactory, $rootScope, $q, $injector) {
 
@@ -7477,27 +8020,6 @@ function $HttpProvider() {
           ? $injector.get(interceptorFactory) : $injector.invoke(interceptorFactory));
     });
 
-    forEach(responseInterceptorFactories, function(interceptorFactory, index) {
-      var responseFn = isString(interceptorFactory)
-          ? $injector.get(interceptorFactory)
-          : $injector.invoke(interceptorFactory);
-
-      /**
-       * Response interceptors go before "around" interceptors (no real reason, just
-       * had to pick one.) But they are already reversed, so we can't use unshift, hence
-       * the splice.
-       */
-      reversedInterceptors.splice(index, 0, {
-        response: function(response) {
-          return responseFn($q.when(response));
-        },
-        responseError: function(response) {
-          return responseFn($q.reject(response));
-        }
-      });
-    });
-
-
     /**
      * @ngdoc service
      * @kind function
@@ -7524,7 +8046,7 @@ function $HttpProvider() {
      * it is important to familiarize yourself with these APIs and the guarantees they provide.
      *
      *
-     * # General usage
+     * ## General usage
      * The `$http` service is a function which takes a single argument — a configuration object —
      * that is used to generate an HTTP request and returns  a {@link ng.$q promise}
      * with two $http specific methods: `success` and `error`.
@@ -7551,7 +8073,7 @@ function $HttpProvider() {
      * XMLHttpRequest will transparently follow it, meaning that the error callback will not be
      * called for such responses.
      *
-     * # Writing Unit Tests that use $http
+     * ## Writing Unit Tests that use $http
      * When unit testing (using {@link ngMock ngMock}), it is necessary to call
      * {@link ngMock.$httpBackend#flush $httpBackend.flush()} to flush each pending
      * request using trained responses.
@@ -7562,7 +8084,7 @@ function $HttpProvider() {
      * $httpBackend.flush();
      * ```
      *
-     * # Shortcut methods
+     * ## Shortcut methods
      *
      * Shortcut methods are also available. All shortcut methods require passing in the URL, and
      * request data must be passed in for POST/PUT requests.
@@ -7580,9 +8102,10 @@ function $HttpProvider() {
      * - {@link ng.$http#put $http.put}
      * - {@link ng.$http#delete $http.delete}
      * - {@link ng.$http#jsonp $http.jsonp}
+     * - {@link ng.$http#patch $http.patch}
      *
      *
-     * # Setting HTTP Headers
+     * ## Setting HTTP Headers
      *
      * The $http service will automatically add certain HTTP headers to all requests. These defaults
      * can be fully configured by accessing the `$httpProvider.defaults.headers` configuration
@@ -7613,36 +8136,69 @@ function $HttpProvider() {
      * calling `$http(config)`, which overrides the defaults without changing them globally.
      *
      *
-     * # Transforming Requests and Responses
+     * ## Transforming Requests and Responses
+     *
+     * Both requests and responses can be transformed using transformation functions: `transformRequest`
+     * and `transformResponse`. These properties can be a single function that returns
+     * the transformed value (`{function(data, headersGetter)`) or an array of such transformation functions,
+     * which allows you to `push` or `unshift` a new transformation function into the transformation chain.
+     *
+     * ### Default Transformations
+     *
+     * The `$httpProvider` provider and `$http` service expose `defaults.transformRequest` and
+     * `defaults.transformResponse` properties. If a request does not provide its own transformations
+     * then these will be applied.
+     *
+     * You can augment or replace the default transformations by modifying these properties by adding to or
+     * replacing the array.
      *
-     * Both requests and responses can be transformed using transform functions. By default, Angular
-     * applies these transformations:
+     * Angular provides the following default transformations:
      *
-     * Request transformations:
+     * Request transformations (`$httpProvider.defaults.transformRequest` and `$http.defaults.transformRequest`):
      *
      * - If the `data` property of the request configuration object contains an object, serialize it
      *   into JSON format.
      *
-     * Response transformations:
+     * Response transformations (`$httpProvider.defaults.transformResponse` and `$http.defaults.transformResponse`):
      *
      *  - If XSRF prefix is detected, strip it (see Security Considerations section below).
      *  - If JSON response is detected, deserialize it using a JSON parser.
      *
-     * To globally augment or override the default transforms, modify the
-     * `$httpProvider.defaults.transformRequest` and `$httpProvider.defaults.transformResponse`
-     * properties. These properties are by default an array of transform functions, which allows you
-     * to `push` or `unshift` a new transformation function into the transformation chain. You can
-     * also decide to completely override any default transformations by assigning your
-     * transformation functions to these properties directly without the array wrapper.  These defaults
-     * are again available on the $http factory at run-time, which may be useful if you have run-time
-     * services you wish to be involved in your transformations.
      *
-     * Similarly, to locally override the request/response transforms, augment the
-     * `transformRequest` and/or `transformResponse` properties of the configuration object passed
+     * ### Overriding the Default Transformations Per Request
+     *
+     * If you wish override the request/response transformations only for a single request then provide
+     * `transformRequest` and/or `transformResponse` properties on the configuration object passed
      * into `$http`.
      *
+     * Note that if you provide these properties on the config object the default transformations will be
+     * overwritten. If you wish to augment the default transformations then you must include them in your
+     * local transformation array.
+     *
+     * The following code demonstrates adding a new response transformation to be run after the default response
+     * transformations have been run.
+     *
+     * ```js
+     * function appendTransform(defaults, transform) {
+     *
+     *   // We can't guarantee that the default transformation is an array
+     *   defaults = angular.isArray(defaults) ? defaults : [defaults];
+     *
+     *   // Append the new transformation to the defaults
+     *   return defaults.concat(transform);
+     * }
      *
-     * # Caching
+     * $http({
+     *   url: '...',
+     *   method: 'GET',
+     *   transformResponse: appendTransform($http.defaults.transformResponse, function(value) {
+     *     return doTransform(value);
+     *   })
+     * });
+     * ```
+     *
+     *
+     * ## Caching
      *
      * To enable caching, set the request configuration `cache` property to `true` (to use default
      * cache) or to a custom cache object (built with {@link ng.$cacheFactory `$cacheFactory`}).
@@ -7665,7 +8221,7 @@ function $HttpProvider() {
      * If you set the default cache to `false` then only requests that specify their own custom
      * cache object will be cached.
      *
-     * # Interceptors
+     * ## Interceptors
      *
      * Before you start creating interceptors, be sure to understand the
      * {@link ng.$q $q and deferred/promise APIs}.
@@ -7750,52 +8306,7 @@ function $HttpProvider() {
      *   });
      * ```
      *
-     * # Response interceptors (DEPRECATED)
-     *
-     * Before you start creating interceptors, be sure to understand the
-     * {@link ng.$q $q and deferred/promise APIs}.
-     *
-     * For purposes of global error handling, authentication or any kind of synchronous or
-     * asynchronous preprocessing of received responses, it is desirable to be able to intercept
-     * responses for http requests before they are handed over to the application code that
-     * initiated these requests. The response interceptors leverage the {@link ng.$q
-     * promise apis} to fulfil this need for both synchronous and asynchronous preprocessing.
-     *
-     * The interceptors are service factories that are registered with the $httpProvider by
-     * adding them to the `$httpProvider.responseInterceptors` array. The factory is called and
-     * injected with dependencies (if specified) and returns the interceptor  — a function that
-     * takes a {@link ng.$q promise} and returns the original or a new promise.
-     *
-     * ```js
-     *   // register the interceptor as a service
-     *   $provide.factory('myHttpInterceptor', function($q, dependency1, dependency2) {
-     *     return function(promise) {
-     *       return promise.then(function(response) {
-     *         // do something on success
-     *         return response;
-     *       }, function(response) {
-     *         // do something on error
-     *         if (canRecover(response)) {
-     *           return responseOrNewPromise
-     *         }
-     *         return $q.reject(response);
-     *       });
-     *     }
-     *   });
-     *
-     *   $httpProvider.responseInterceptors.push('myHttpInterceptor');
-     *
-     *
-     *   // register the interceptor via an anonymous factory
-     *   $httpProvider.responseInterceptors.push(function($q, dependency1, dependency2) {
-     *     return function(promise) {
-     *       // same as above
-     *     }
-     *   });
-     * ```
-     *
-     *
-     * # Security Considerations
+     * ## Security Considerations
      *
      * When designing web applications, consider security threats from:
      *
@@ -7806,7 +8317,7 @@ function $HttpProvider() {
      * pre-configured with strategies that address these issues, but for this to work backend server
      * cooperation is required.
      *
-     * ## JSON Vulnerability Protection
+     * ### JSON Vulnerability Protection
      *
      * A [JSON vulnerability](http://haacked.com/archive/2008/11/20/anatomy-of-a-subtle-json-vulnerability.aspx)
      * allows third party website to turn your JSON resource URL into
@@ -7828,7 +8339,7 @@ function $HttpProvider() {
      * Angular will strip the prefix, before processing the JSON.
      *
      *
-     * ## Cross Site Request Forgery (XSRF) Protection
+     * ### Cross Site Request Forgery (XSRF) Protection
      *
      * [XSRF](http://en.wikipedia.org/wiki/Cross-site_request_forgery) is a technique by which
      * an unauthorized site can gain your user's private data. Angular provides a mechanism
@@ -7844,7 +8355,7 @@ function $HttpProvider() {
      * that only JavaScript running on your domain could have sent the request. The token must be
      * unique for each user and must be verifiable by the server (to prevent the JavaScript from
      * making up its own tokens). We recommend that the token is a digest of your site's
-     * authentication cookie with a [salt](https://en.wikipedia.org/wiki/Salt_(cryptography))
+     * authentication cookie with a [salt](https://en.wikipedia.org/wiki/Salt_(cryptography&#41;)
      * for added security.
      *
      * The name of the headers can be specified using the xsrfHeaderName and xsrfCookieName
@@ -7870,10 +8381,12 @@ function $HttpProvider() {
      *      `{function(data, headersGetter)|Array.<function(data, headersGetter)>}` –
      *      transform function or an array of such functions. The transform function takes the http
      *      request body and headers and returns its transformed (typically serialized) version.
+     *      See {@link #overriding-the-default-transformations-per-request Overriding the Default Transformations}
      *    - **transformResponse** –
      *      `{function(data, headersGetter)|Array.<function(data, headersGetter)>}` –
      *      transform function or an array of such functions. The transform function takes the http
      *      response body and headers and returns its transformed (typically deserialized) version.
+     *      See {@link #overriding-the-default-transformations-per-request Overriding the Default Transformations}
      *    - **cache** – `{boolean|Cache}` – If true, a default $http cache will be used to cache the
      *      GET request, otherwise if a cache instance built with
      *      {@link ng.$cacheFactory $cacheFactory}, this cache will be used for
@@ -7881,7 +8394,7 @@ function $HttpProvider() {
      *    - **timeout** – `{number|Promise}` – timeout in milliseconds, or {@link ng.$q promise}
      *      that should abort the request when resolved.
      *    - **withCredentials** - `{boolean}` - whether to set the `withCredentials` flag on the
-     *      XHR object. See [requests with credentials]https://developer.mozilla.org/en/http_access_control#section_5
+     *      XHR object. See [requests with credentials](https://developer.mozilla.org/docs/Web/HTTP/Access_control_CORS#Requests_with_credentials)
      *      for more information.
      *    - **responseType** - `{string}` - see
      *      [requestType](https://developer.mozilla.org/en-US/docs/DOM/XMLHttpRequest#responseType).
@@ -8159,7 +8672,7 @@ function $HttpProvider() {
      * Shortcut method to perform `JSONP` request.
      *
      * @param {string} url Relative or absolute URL specifying the destination of the request.
-     *                     Should contain `JSON_CALLBACK` string.
+     *                     The name of the callback should be the string `JSON_CALLBACK`.
      * @param {Object=} config Optional configuration object
      * @returns {HttpPromise} Future object
      */
@@ -8190,7 +8703,20 @@ function $HttpProvider() {
      * @param {Object=} config Optional configuration object
      * @returns {HttpPromise} Future object
      */
-    createShortMethodsWithData('post', 'put');
+
+     /**
+      * @ngdoc method
+      * @name $http#patch
+      *
+      * @description
+      * Shortcut method to perform `PATCH` request.
+      *
+      * @param {string} url Relative or absolute URL specifying the destination of the request
+      * @param {*} data Request content
+      * @param {Object=} config Optional configuration object
+      * @returns {HttpPromise} Future object
+      */
+    createShortMethodsWithData('post', 'put', 'patch');
 
         /**
          * @ngdoc property
@@ -8250,7 +8776,8 @@ function $HttpProvider() {
       promise.then(removePendingReq, removePendingReq);
 
 
-      if ((config.cache || defaults.cache) && config.cache !== false && config.method == 'GET') {
+      if ((config.cache || defaults.cache) && config.cache !== false &&
+          (config.method === 'GET' || config.method === 'JSONP')) {
         cache = isObject(config.cache) ? config.cache
               : isObject(defaults.cache) ? defaults.cache
               : defaultCache;
@@ -8259,7 +8786,7 @@ function $HttpProvider() {
       if (cache) {
         cachedResp = cache.get(url);
         if (isDefined(cachedResp)) {
-          if (cachedResp.then) {
+          if (isPromiseLike(cachedResp)) {
             // cached request has already been sent, but there is no response yet
             cachedResp.then(removePendingReq, removePendingReq);
             return cachedResp;
@@ -8311,8 +8838,16 @@ function $HttpProvider() {
           }
         }
 
-        resolvePromise(response, status, headersString, statusText);
-        if (!$rootScope.$$phase) $rootScope.$apply();
+        function resolveHttpPromise() {
+          resolvePromise(response, status, headersString, statusText);
+        }
+
+        if (useApplyAsync) {
+          $rootScope.$applyAsync(resolveHttpPromise);
+        } else {
+          resolveHttpPromise();
+          if (!$rootScope.$$phase) $rootScope.$apply();
+        }
       }
 
 
@@ -8334,34 +8869,36 @@ function $HttpProvider() {
 
 
       function removePendingReq() {
-        var idx = indexOf($http.pendingRequests, config);
+        var idx = $http.pendingRequests.indexOf(config);
         if (idx !== -1) $http.pendingRequests.splice(idx, 1);
       }
     }
 
 
     function buildUrl(url, params) {
-          if (!params) return url;
-          var parts = [];
-          forEachSorted(params, function(value, key) {
-            if (value === null || isUndefined(value)) return;
-            if (!isArray(value)) value = [value];
-
-            forEach(value, function(v) {
-              if (isObject(v)) {
-                v = toJson(v);
-              }
-              parts.push(encodeUriQuery(key) + '=' +
-                         encodeUriQuery(v));
-            });
-          });
-          if(parts.length > 0) {
-            url += ((url.indexOf('?') == -1) ? '?' : '&') + parts.join('&');
+      if (!params) return url;
+      var parts = [];
+      forEachSorted(params, function(value, key) {
+        if (value === null || isUndefined(value)) return;
+        if (!isArray(value)) value = [value];
+
+        forEach(value, function(v) {
+          if (isObject(v)) {
+            if (isDate(v)){
+              v = v.toISOString();
+            } else {
+              v = toJson(v);
+            }
           }
-          return url;
-        }
-
-
+          parts.push(encodeUriQuery(key) + '=' +
+                     encodeUriQuery(v));
+        });
+      });
+      if(parts.length > 0) {
+        url += ((url.indexOf('?') == -1) ? '?' : '&') + parts.join('&');
+      }
+      return url;
+    }
   }];
 }
 
@@ -8497,7 +9034,7 @@ function createHttpBackend($browser, createXhr, $browserDefer, callbacks, rawDoc
 
     if (timeout > 0) {
       var timeoutId = $browserDefer(timeoutRequest, timeout);
-    } else if (timeout && timeout.then) {
+    } else if (isPromiseLike(timeout)) {
       timeout.then(timeoutRequest);
     }
 
@@ -8561,18 +9098,6 @@ function createHttpBackend($browser, createXhr, $browserDefer, callbacks, rawDoc
 
     addEventListenerFn(script, "load", callback);
     addEventListenerFn(script, "error", callback);
-
-    if (msie <= 8) {
-      script.onreadystatechange = function() {
-        if (isString(script.readyState) && /loaded|complete/.test(script.readyState)) {
-          script.onreadystatechange = null;
-          callback({
-            type: 'load'
-          });
-        }
-      };
-    }
-
     rawDocument.body.appendChild(script);
     return callback;
   }
@@ -8583,7 +9108,6 @@ var $interpolateMinErr = minErr('$interpolate');
 /**
  * @ngdoc provider
  * @name $interpolateProvider
- * @kind function
  *
  * @description
  *
@@ -8659,7 +9183,13 @@ function $InterpolateProvider() {
 
   this.$get = ['$parse', '$exceptionHandler', '$sce', function($parse, $exceptionHandler, $sce) {
     var startSymbolLength = startSymbol.length,
-        endSymbolLength = endSymbol.length;
+        endSymbolLength = endSymbol.length,
+        escapedStartRegexp = new RegExp(startSymbol.replace(/./g, escape), 'g'),
+        escapedEndRegexp = new RegExp(endSymbol.replace(/./g, escape), 'g');
+
+    function escape(ch) {
+      return '\\\\\\' + ch;
+    }
 
     /**
      * @ngdoc service
@@ -8683,6 +9213,62 @@ function $InterpolateProvider() {
      *   expect(exp({name:'Angular'}).toEqual('Hello ANGULAR!');
      * ```
      *
+     * `$interpolate` takes an optional fourth argument, `allOrNothing`. If `allOrNothing` is
+     * `true`, the interpolation function will return `undefined` unless all embedded expressions
+     * evaluate to a value other than `undefined`.
+     *
+     * ```js
+     *   var $interpolate = ...; // injected
+     *   var context = {greeting: 'Hello', name: undefined };
+     *
+     *   // default "forgiving" mode
+     *   var exp = $interpolate('{{greeting}} {{name}}!');
+     *   expect(exp(context)).toEqual('Hello !');
+     *
+     *   // "allOrNothing" mode
+     *   exp = $interpolate('{{greeting}} {{name}}!', false, null, true);
+     *   expect(exp(context)).toBeUndefined();
+     *   context.name = 'Angular';
+     *   expect(exp(context)).toEqual('Hello Angular!');
+     * ```
+     *
+     * `allOrNothing` is useful for interpolating URLs. `ngSrc` and `ngSrcset` use this behavior.
+     *
+     * ####Escaped Interpolation
+     * $interpolate provides a mechanism for escaping interpolation markers. Start and end markers
+     * can be escaped by preceding each of their characters with a REVERSE SOLIDUS U+005C (backslash).
+     * It will be rendered as a regular start/end marker, and will not be interpreted as an expression
+     * or binding.
+     *
+     * This enables web-servers to prevent script injection attacks and defacing attacks, to some
+     * degree, while also enabling code examples to work without relying on the
+     * {@link ng.directive:ngNonBindable ngNonBindable} directive.
+     *
+     * **For security purposes, it is strongly encouraged that web servers escape user-supplied data,
+     * replacing angle brackets (&lt;, &gt;) with &amp;lt; and &amp;gt; respectively, and replacing all
+     * interpolation start/end markers with their escaped counterparts.**
+     *
+     * Escaped interpolation markers are only replaced with the actual interpolation markers in rendered
+     * output when the $interpolate service processes the text. So, for HTML elements interpolated
+     * by {@link ng.$compile $compile}, or otherwise interpolated with the `mustHaveExpression` parameter
+     * set to `true`, the interpolated text must contain an unescaped interpolation expression. As such,
+     * this is typically useful only when user-data is used in rendering a template from the server, or
+     * when otherwise untrusted data is used by a directive.
+     *
+     * <example>
+     *  <file name="index.html">
+     *    <div ng-init="username='A user'">
+     *      <p ng-init="apptitle='Escaping demo'">{{apptitle}}: \{\{ username = "defaced value"; \}\}
+     *        </p>
+     *      <p><strong>{{username}}</strong> attempts to inject code which will deface the
+     *        application, but fails to accomplish their task, because the server has correctly
+     *        escaped the interpolation start/end markers with REVERSE SOLIDUS U+005C (backslash)
+     *        characters.</p>
+     *      <p>Instead, the result of the attempted script injection is visible, and can be removed
+     *        from the database by an administrator.</p>
+     *    </div>
+     *  </file>
+     * </example>
      *
      * @param {string} text The text with markup to interpolate.
      * @param {boolean=} mustHaveExpression if set to true then the interpolation string must have
@@ -8692,103 +9278,141 @@ function $InterpolateProvider() {
      *    result through {@link ng.$sce#getTrusted $sce.getTrusted(interpolatedResult,
      *    trustedContext)} before returning it.  Refer to the {@link ng.$sce $sce} service that
      *    provides Strict Contextual Escaping for details.
+     * @param {boolean=} allOrNothing if `true`, then the returned function returns undefined
+     *    unless all embedded expressions evaluate to a value other than `undefined`.
      * @returns {function(context)} an interpolation function which is used to compute the
      *    interpolated string. The function has these parameters:
      *
-     *    * `context`: an object against which any expressions embedded in the strings are evaluated
-     *      against.
-     *
+     * - `context`: evaluation context for all expressions embedded in the interpolated text
      */
-    function $interpolate(text, mustHaveExpression, trustedContext) {
+    function $interpolate(text, mustHaveExpression, trustedContext, allOrNothing) {
+      allOrNothing = !!allOrNothing;
       var startIndex,
           endIndex,
           index = 0,
-          parts = [],
-          length = text.length,
-          hasInterpolation = false,
-          fn,
+          expressions = [],
+          parseFns = [],
+          textLength = text.length,
           exp,
-          concat = [];
+          concat = [],
+          expressionPositions = [];
 
-      while(index < length) {
+      while(index < textLength) {
         if ( ((startIndex = text.indexOf(startSymbol, index)) != -1) &&
              ((endIndex = text.indexOf(endSymbol, startIndex + startSymbolLength)) != -1) ) {
-          (index != startIndex) && parts.push(text.substring(index, startIndex));
-          parts.push(fn = $parse(exp = text.substring(startIndex + startSymbolLength, endIndex)));
-          fn.exp = exp;
+          if (index !== startIndex) {
+            concat.push(unescapeText(text.substring(index, startIndex)));
+          }
+          exp = text.substring(startIndex + startSymbolLength, endIndex);
+          expressions.push(exp);
+          parseFns.push($parse(exp, parseStringifyInterceptor));
           index = endIndex + endSymbolLength;
-          hasInterpolation = true;
+          expressionPositions.push(concat.length);
+          concat.push('');
         } else {
-          // we did not find anything, so we have to add the remainder to the parts array
-          (index != length) && parts.push(text.substring(index));
-          index = length;
+          // we did not find an interpolation, so we have to add the remainder to the separators array
+          if (index !== textLength) {
+            concat.push(unescapeText(text.substring(index)));
+          }
+          break;
         }
       }
 
-      if (!(length = parts.length)) {
-        // we added, nothing, must have been an empty string.
-        parts.push('');
-        length = 1;
-      }
-
       // Concatenating expressions makes it hard to reason about whether some combination of
       // concatenated values are unsafe to use and could easily lead to XSS.  By requiring that a
       // single expression be used for iframe[src], object[src], etc., we ensure that the value
       // that's used is assigned or constructed by some JS code somewhere that is more testable or
       // make it obvious that you bound the value to some user controlled value.  This helps reduce
       // the load when auditing for XSS issues.
-      if (trustedContext && parts.length > 1) {
+      if (trustedContext && concat.length > 1) {
           throw $interpolateMinErr('noconcat',
               "Error while interpolating: {0}\nStrict Contextual Escaping disallows " +
               "interpolations that concatenate multiple expressions when a trusted value is " +
               "required.  See http://docs.angularjs.org/api/ng.$sce", text);
       }
 
-      if (!mustHaveExpression  || hasInterpolation) {
-        concat.length = length;
-        fn = function(context) {
-          try {
-            for(var i = 0, ii = length, part; i<ii; i++) {
-              if (typeof (part = parts[i]) == 'function') {
-                part = part(context);
-                if (trustedContext) {
-                  part = $sce.getTrusted(trustedContext, part);
-                } else {
-                  part = $sce.valueOf(part);
-                }
-                if (part == null) { // null || undefined
-                  part = '';
-                } else {
-                  switch (typeof part) {
-                    case 'string':
-                    {
-                      break;
-                    }
-                    case 'number':
-                    {
-                      part = '' + part;
-                      break;
-                    }
-                    default:
-                    {
-                      part = toJson(part);
-                    }
-                  }
-                }
-              }
-              concat[i] = part;
-            }
-            return concat.join('');
+      if (!mustHaveExpression || expressions.length) {
+        var compute = function(values) {
+          for(var i = 0, ii = expressions.length; i < ii; i++) {
+            if (allOrNothing && isUndefined(values[i])) return;
+            concat[expressionPositions[i]] = values[i];
           }
-          catch(err) {
-            var newErr = $interpolateMinErr('interr', "Can't interpolate: {0}\n{1}", text,
-                err.toString());
-            $exceptionHandler(newErr);
+          return concat.join('');
+        };
+
+        var getValue = function (value) {
+          return trustedContext ?
+            $sce.getTrusted(trustedContext, value) :
+            $sce.valueOf(value);
+        };
+
+        var stringify = function (value) {
+          if (value == null) { // null || undefined
+            return '';
           }
+          switch (typeof value) {
+            case 'string': {
+              break;
+            }
+            case 'number': {
+              value = '' + value;
+              break;
+            }
+            default: {
+              value = toJson(value);
+            }
+          }
+
+          return value;
         };
-        fn.exp = text;
-        fn.parts = parts;
-        return fn;
+
+        return extend(function interpolationFn(context) {
+            var i = 0;
+            var ii = expressions.length;
+            var values = new Array(ii);
+
+            try {
+              for (; i < ii; i++) {
+                values[i] = parseFns[i](context);
+              }
+
+              return compute(values);
+            } catch(err) {
+              var newErr = $interpolateMinErr('interr', "Can't interpolate: {0}\n{1}", text,
+                  err.toString());
+              $exceptionHandler(newErr);
+            }
+
+          }, {
+          // all of these properties are undocumented for now
+          exp: text, //just for compatibility with regular watchers created via $watch
+          expressions: expressions,
+          $$watchDelegate: function (scope, listener, objectEquality) {
+            var lastValue;
+            return scope.$watchGroup(parseFns, function interpolateFnWatcher(values, oldValues) {
+              var currValue = compute(values);
+              if (isFunction(listener)) {
+                listener.call(this, currValue, values !== oldValues ? lastValue : currValue, scope);
+              }
+              lastValue = currValue;
+            }, objectEquality);
+          }
+        });
+      }
+
+      function unescapeText(text) {
+        return text.replace(escapedStartRegexp, startSymbol).
+          replace(escapedEndRegexp, endSymbol);
+      }
+
+      function parseStringifyInterceptor(value) {
+        try {
+          return stringify(getValue(value));
+        } catch(err) {
+          var newErr = $interpolateMinErr('interr', "Can't interpolate: {0}\n{1}", text,
+            err.toString());
+          $exceptionHandler(newErr);
+        }
       }
     }
 
@@ -8799,7 +9423,7 @@ function $InterpolateProvider() {
      * @description
      * Symbol to denote the start of expression in the interpolated string. Defaults to `{{`.
      *
-     * Use {@link ng.$interpolateProvider#startSymbol $interpolateProvider#startSymbol} to change
+     * Use {@link ng.$interpolateProvider#startSymbol `$interpolateProvider.startSymbol`} to change
      * the symbol.
      *
      * @returns {string} start symbol.
@@ -8815,7 +9439,7 @@ function $InterpolateProvider() {
      * @description
      * Symbol to denote the end of expression in the interpolated string. Defaults to `}}`.
      *
-     * Use {@link ng.$interpolateProvider#endSymbol $interpolateProvider#endSymbol} to change
+     * Use {@link ng.$interpolateProvider#endSymbol `$interpolateProvider.endSymbol`} to change
      * the symbol.
      *
      * @returns {string} end symbol.
@@ -8829,8 +9453,8 @@ function $InterpolateProvider() {
 }
 
 function $IntervalProvider() {
-  this.$get = ['$rootScope', '$window', '$q',
-       function($rootScope,   $window,   $q) {
+  this.$get = ['$rootScope', '$window', '$q', '$$q',
+       function($rootScope,   $window,   $q,   $$q) {
     var intervals = {};
 
 
@@ -8907,10 +9531,10 @@ function $IntervalProvider() {
       *         };
       *
       *         $scope.$on('$destroy', function() {
-      *           // Make sure that the interval nis destroyed too
+      *           // Make sure that the interval is destroyed too
       *           $scope.stopFight();
       *         });
-      *       })
+      *       }])
       *       // Register the 'myCurrentTime' directive factory method.
       *       // We inject $interval and dateFilter service since the factory method is DI.
       *       .directive('myCurrentTime', ['$interval', 'dateFilter',
@@ -8935,11 +9559,11 @@ function $IntervalProvider() {
       *
       *             // listen on DOM destroy (removal) event, and cancel the next UI update
       *             // to prevent updating time after the DOM element was removed.
-      *             element.bind('$destroy', function() {
+      *             element.on('$destroy', function() {
       *               $interval.cancel(stopTime);
       *             });
       *           }
-      *         });
+      *         }]);
       *   </script>
       *
       *   <div>
@@ -8961,10 +9585,10 @@ function $IntervalProvider() {
     function interval(fn, delay, count, invokeApply) {
       var setInterval = $window.setInterval,
           clearInterval = $window.clearInterval,
-          deferred = $q.defer(),
-          promise = deferred.promise,
           iteration = 0,
-          skipApply = (isDefined(invokeApply) && !invokeApply);
+          skipApply = (isDefined(invokeApply) && !invokeApply),
+          deferred = (skipApply ? $$q : $q).defer(),
+          promise = deferred.promise;
 
       count = isDefined(count) ? count : 0;
 
@@ -9212,21 +9836,32 @@ function LocationHtml5Url(appBase, basePrefix) {
     this.$$absUrl = appBaseNoFile + this.$$url.substr(1); // first char is always '/'
   };
 
-  this.$$rewrite = function(url) {
+  this.$$parseLinkUrl = function(url, relHref) {
+    if (relHref && relHref[0] === '#') {
+      // special case for links to hash fragments:
+      // keep the old url and only replace the hash fragment
+      this.hash(relHref.slice(1));
+      return true;
+    }
     var appUrl, prevAppUrl;
+    var rewrittenUrl;
 
     if ( (appUrl = beginsWith(appBase, url)) !== undefined ) {
       prevAppUrl = appUrl;
       if ( (appUrl = beginsWith(basePrefix, appUrl)) !== undefined ) {
-        return appBaseNoFile + (beginsWith('/', appUrl) || appUrl);
+        rewrittenUrl = appBaseNoFile + (beginsWith('/', appUrl) || appUrl);
       } else {
-        return appBase + prevAppUrl;
+        rewrittenUrl = appBase + prevAppUrl;
       }
     } else if ( (appUrl = beginsWith(appBaseNoFile, url)) !== undefined ) {
-      return appBaseNoFile + appUrl;
+      rewrittenUrl = appBaseNoFile + appUrl;
     } else if (appBaseNoFile == url + '/') {
-      return appBaseNoFile;
+      rewrittenUrl = appBaseNoFile;
     }
+    if (rewrittenUrl) {
+      this.$$parse(rewrittenUrl);
+    }
+    return !!rewrittenUrl;
   };
 }
 
@@ -9316,10 +9951,12 @@ function LocationHashbangUrl(appBase, hashPrefix) {
     this.$$absUrl = appBase + (this.$$url ? hashPrefix + this.$$url : '');
   };
 
-  this.$$rewrite = function(url) {
+  this.$$parseLinkUrl = function(url, relHref) {
     if(stripHash(appBase) == stripHash(url)) {
-      return url;
+      this.$$parse(url);
+      return true;
     }
+    return false;
   };
 }
 
@@ -9339,16 +9976,28 @@ function LocationHashbangInHtml5Url(appBase, hashPrefix) {
 
   var appBaseNoFile = stripFile(appBase);
 
-  this.$$rewrite = function(url) {
+  this.$$parseLinkUrl = function(url, relHref) {
+    if (relHref && relHref[0] === '#') {
+      // special case for links to hash fragments:
+      // keep the old url and only replace the hash fragment
+      this.hash(relHref.slice(1));
+      return true;
+    }
+
+    var rewrittenUrl;
     var appUrl;
 
     if ( appBase == stripHash(url) ) {
-      return url;
+      rewrittenUrl = url;
     } else if ( (appUrl = beginsWith(appBaseNoFile, url)) ) {
-      return appBase + hashPrefix + appUrl;
+      rewrittenUrl = appBase + hashPrefix + appUrl;
     } else if ( appBaseNoFile === url + '/') {
-      return appBaseNoFile;
+      rewrittenUrl = appBaseNoFile;
     }
+    if (rewrittenUrl) {
+      this.$$parse(rewrittenUrl);
+    }
+    return !!rewrittenUrl;
   };
 
   this.$$compose = function() {
@@ -9405,17 +10054,16 @@ LocationHashbangInHtml5Url.prototype =
    * Change path, search and hash, when called with parameter and return `$location`.
    *
    * @param {string=} url New url without base prefix (e.g. `/path?a=b#hash`)
-   * @param {string=} replace The path that will be changed
    * @return {string} url
    */
-  url: function(url, replace) {
+  url: function(url) {
     if (isUndefined(url))
       return this.$$url;
 
     var match = PATH_MATCH.exec(url);
     if (match[1]) this.path(decodeURIComponent(match[1]));
     if (match[2] || match[1]) this.search(match[3] || '');
-    this.hash(match[5] || '', replace);
+    this.hash(match[5] || '');
 
     return this;
   },
@@ -9473,10 +10121,11 @@ LocationHashbangInHtml5Url.prototype =
    * Note: Path should always begin with forward slash (/), this method will add the forward slash
    * if it is missing.
    *
-   * @param {string=} path New path
+   * @param {(string|number)=} path New path
    * @return {string} path
    */
   path: locationGetterSetter('$$path', function(path) {
+    path = path ? path.toString() : '';
     return path.charAt(0) == '/' ? path : '/' + path;
   }),
 
@@ -9512,7 +10161,7 @@ LocationHashbangInHtml5Url.prototype =
    * If the argument is a hash object containing an array of values, these values will be encoded
    * as duplicate search parameters in the url.
    *
-   * @param {(string|Array<string>|boolean)=} paramValue If `search` is a string, then `paramValue`
+   * @param {(string|Number|Array<string>|boolean)=} paramValue If `search` is a string or number, then `paramValue`
    * will override only a single search property.
    *
    * If `paramValue` is an array, it will override the property of the `search` component of
@@ -9531,7 +10180,8 @@ LocationHashbangInHtml5Url.prototype =
       case 0:
         return this.$$search;
       case 1:
-        if (isString(search)) {
+        if (isString(search) || isNumber(search)) {
+          search = search.toString();
           this.$$search = parseKeyValue(search);
         } else if (isObject(search)) {
           // remove object undefined or null properties
@@ -9568,10 +10218,12 @@ LocationHashbangInHtml5Url.prototype =
    *
    * Change hash fragment when called with parameter and return `$location`.
    *
-   * @param {string=} hash New hash fragment
+   * @param {(string|number)=} hash New hash fragment
    * @return {string} hash
    */
-  hash: locationGetterSetter('$$hash', identity),
+  hash: locationGetterSetter('$$hash', function(hash) {
+    return hash ? hash.toString() : '';
+  }),
 
   /**
    * @ngdoc method
@@ -9711,6 +10363,10 @@ function $LocationProvider(){
         appBase;
 
     if (html5Mode) {
+      if (!baseHref) {
+        throw $locationMinErr('nobase',
+          "$location in HTML5 mode requires a <base> tag to be present!");
+      }
       appBase = serverBase(initialUrl) + (baseHref || '/');
       LocationMode = $sniffer.history ? LocationHtml5Url : LocationHashbangInHtml5Url;
     } else {
@@ -9718,7 +10374,9 @@ function $LocationProvider(){
       LocationMode = LocationHashbangUrl;
     }
     $location = new LocationMode(appBase, '#' + hashPrefix);
-    $location.$$parse($location.$$rewrite(initialUrl));
+    $location.$$parseLinkUrl(initialUrl, initialUrl);
+
+    var IGNORE_URI_REGEXP = /^\s*(javascript|mailto):/i;
 
     $rootElement.on('click', function(event) {
       // TODO(vojta): rewrite link when opening in new tab/window (in legacy browser)
@@ -9729,12 +10387,15 @@ function $LocationProvider(){
       var elm = jqLite(event.target);
 
       // traverse the DOM up to find first A tag
-      while (lowercase(elm[0].nodeName) !== 'a') {
+      while (nodeName_(elm[0]) !== 'a') {
         // ignore rewriting if no A tag (reached root element, or no parent - removed from document)
         if (elm[0] === $rootElement[0] || !(elm = elm.parent())[0]) return;
       }
 
       var absHref = elm.prop('href');
+      // get the actual href attribute - see
+      // http://msdn.microsoft.com/en-us/library/ie/dd347148(v=vs.85).aspx
+      var relHref = elm.attr('href') || elm.attr('xlink:href');
 
       if (isObject(absHref) && absHref.toString() === '[object SVGAnimatedString]') {
         // SVGAnimatedString.animVal should be identical to SVGAnimatedString.baseVal, unless during
@@ -9742,49 +10403,18 @@ function $LocationProvider(){
         absHref = urlResolve(absHref.animVal).href;
       }
 
-      // Make relative links work in HTML5 mode for legacy browsers (or at least IE8 & 9)
-      // The href should be a regular url e.g. /link/somewhere or link/somewhere or ../somewhere or
-      // somewhere#anchor or http://example.com/somewhere
-      if (LocationMode === LocationHashbangInHtml5Url) {
-        // get the actual href attribute - see
-        // http://msdn.microsoft.com/en-us/library/ie/dd347148(v=vs.85).aspx
-        var href = elm.attr('href') || elm.attr('xlink:href');
-
-        if (href.indexOf('://') < 0) {         // Ignore absolute URLs
-          var prefix = '#' + hashPrefix;
-          if (href[0] == '/') {
-            // absolute path - replace old path
-            absHref = appBase + prefix + href;
-          } else if (href[0] == '#') {
-            // local anchor
-            absHref = appBase + prefix + ($location.path() || '/') + href;
-          } else {
-            // relative path - join with current path
-            var stack = $location.path().split("/"),
-              parts = href.split("/");
-            for (var i=0; i<parts.length; i++) {
-              if (parts[i] == ".")
-                continue;
-              else if (parts[i] == "..")
-                stack.pop();
-              else if (parts[i].length)
-                stack.push(parts[i]);
-            }
-            absHref = appBase + prefix + stack.join('/');
-          }
-        }
-      }
-
-      var rewrittenUrl = $location.$$rewrite(absHref);
+      // Ignore when url is started with javascript: or mailto:
+      if (IGNORE_URI_REGEXP.test(absHref)) return;
 
-      if (absHref && !elm.attr('target') && rewrittenUrl && !event.isDefaultPrevented()) {
-        event.preventDefault();
-        if (rewrittenUrl != $browser.url()) {
+      if (absHref && !elm.attr('target') && !event.isDefaultPrevented()) {
+        if ($location.$$parseLinkUrl(absHref, relHref)) {
+          event.preventDefault();
           // update location manually
-          $location.$$parse(rewrittenUrl);
-          $rootScope.$apply();
-          // hack to work around FF6 bug 684208 when scenario runner clicks on links
-          window.angular['ff-684208-preventDefault'] = true;
+          if ($location.absUrl() != $browser.url()) {
+            $rootScope.$apply();
+            // hack to work around FF6 bug 684208 when scenario runner clicks on links
+            window.angular['ff-684208-preventDefault'] = true;
+          }
         }
       }
     });
@@ -10008,8 +10638,6 @@ function $LogProvider(){
 }
 
 var $parseMinErr = minErr('$parse');
-var promiseWarningCache = {};
-var promiseWarning;
 
 // Sandboxing Angular Expressions
 // ------------------------------
@@ -10052,7 +10680,7 @@ function ensureSafeObject(obj, fullExpression) {
           'Referencing Function in Angular expressions is disallowed! Expression: {0}',
           fullExpression);
     } else if (// isWindow(obj)
-        obj.document && obj.location && obj.alert && obj.setInterval) {
+        obj.window === obj) {
       throw $parseMinErr('isecwindow',
           'Referencing the Window in Angular expressions is disallowed! Expression: {0}',
           fullExpression);
@@ -10081,7 +10709,7 @@ function ensureSafeFunction(obj, fullExpression) {
       throw $parseMinErr('isecfn',
         'Referencing Function in Angular expressions is disallowed! Expression: {0}',
         fullExpression);
-    } else if (obj === CALL || obj === APPLY || (BIND && obj === BIND)) {
+    } else if (obj === CALL || obj === APPLY || obj === BIND) {
       throw $parseMinErr('isecff',
         'Referencing call, apply or bind in Angular expressions is disallowed! Expression: {0}',
         fullExpression);
@@ -10089,12 +10717,21 @@ function ensureSafeFunction(obj, fullExpression) {
   }
 }
 
-var OPERATORS = {
+//Keyword constants
+var CONSTANTS = createMap();
+forEach({
+  'null': function() { return null; },
+  'true': function() { return true; },
+  'false': function() { return false; },
+  'undefined': function() {}
+}, function(constantGetter, name) {
+  constantGetter.constant = constantGetter.literal = constantGetter.sharedGetter = true;
+  CONSTANTS[name] = constantGetter;
+});
+
+//Operators - will be wrapped by binaryFn/unaryFn/assignment/filter
+var OPERATORS = extend(createMap(), {
     /* jshint bitwise : false */
-    'null':function(){return null;},
-    'true':function(){return true;},
-    'false':function(){return false;},
-    undefined:noop,
     '+':function(self, locals, a,b){
       a=a(self, locals); b=b(self, locals);
       if (isDefined(a)) {
@@ -10127,7 +10764,7 @@ var OPERATORS = {
 //    '|':function(self, locals, a,b){return a|b;},
     '|':function(self, locals, a,b){return b(self, locals)(self, locals, a(self, locals));},
     '!':function(self, locals, a){return !a(self, locals);}
-};
+});
 /* jshint bitwise: true */
 var ESCAPE = {"n":"\n", "f":"\f", "r":"\r", "t":"\t", "v":"\v", "'":"'", '"':'"'};
 
@@ -10147,11 +10784,8 @@ Lexer.prototype = {
 
   lex: function (text) {
     this.text = text;
-
     this.index = 0;
     this.ch = undefined;
-    this.lastCh = ':'; // can start regexp
-
     this.tokens = [];
 
     while (this.index < this.text.length) {
@@ -10170,7 +10804,6 @@ Lexer.prototype = {
         this.index++;
       } else if (this.isWhitespace(this.ch)) {
         this.index++;
-        continue;
       } else {
         var ch2 = this.ch + this.peek();
         var ch3 = ch2 + this.peek(2);
@@ -10194,7 +10827,6 @@ Lexer.prototype = {
           this.throwError('Unexpected next character ', this.index, this.index + 1);
         }
       }
-      this.lastCh = this.ch;
     }
     return this.tokens;
   },
@@ -10203,10 +10835,6 @@ Lexer.prototype = {
     return chars.indexOf(this.ch) !== -1;
   },
 
-  was: function(chars) {
-    return chars.indexOf(this.lastCh) !== -1;
-  },
-
   peek: function(i) {
     var num = i || 1;
     return (this.index + num < this.text.length) ? this.text.charAt(this.index + num) : false;
@@ -10270,14 +10898,13 @@ Lexer.prototype = {
     this.tokens.push({
       index: start,
       text: number,
-      literal: true,
       constant: true,
       fn: function() { return number; }
     });
   },
 
   readIdent: function() {
-    var parser = this;
+    var expression = this.text;
 
     var ident = '';
     var start = this.index;
@@ -10295,6 +10922,16 @@ Lexer.prototype = {
       this.index++;
     }
 
+    //check if the identifier ends with . and if so move back one char
+    if (lastDot && ident[ident.length - 1] === '.') {
+      this.index--;
+      ident = ident.slice(0, -1);
+      lastDot = ident.lastIndexOf('.');
+      if (lastDot === -1) {
+        lastDot = undefined;
+      }
+    }
+
     //check if this is not a method invocation and if it is back out to last dot
     if (lastDot) {
       peekIndex = this.index;
@@ -10314,33 +10951,15 @@ Lexer.prototype = {
       }
     }
 
-
-    var token = {
+    this.tokens.push({
       index: start,
-      text: ident
-    };
-
-    // OPERATORS is our own object so we don't need to use special hasOwnPropertyFn
-    if (OPERATORS.hasOwnProperty(ident)) {
-      token.fn = OPERATORS[ident];
-      token.literal = true;
-      token.constant = true;
-    } else {
-      var getter = getterFn(ident, this.options, this.text);
-      token.fn = extend(function(self, locals) {
-        return (getter(self, locals));
-      }, {
-        assign: function(self, value) {
-          return setter(self, ident, value, parser.text, parser.options);
-        }
-      });
-    }
-
-    this.tokens.push(token);
+      text: ident,
+      fn: CONSTANTS[ident] || getterFn(ident, this.options, expression)
+    });
 
     if (methodName) {
       this.tokens.push({
-        index:lastDot,
+        index: lastDot,
         text: '.'
       });
       this.tokens.push({
@@ -10368,11 +10987,7 @@ Lexer.prototype = {
           string += String.fromCharCode(parseInt(hex, 16));
         } else {
           var rep = ESCAPE[ch];
-          if (rep) {
-            string += rep;
-          } else {
-            string += ch;
-          }
+          string = string + (rep || ch);
         }
         escape = false;
       } else if (ch === '\\') {
@@ -10383,7 +10998,6 @@ Lexer.prototype = {
           index: start,
           text: rawString,
           string: string,
-          literal: true,
           constant: true,
           fn: function() { return string; }
         });
@@ -10410,6 +11024,7 @@ var Parser = function (lexer, $filter, options) {
 Parser.ZERO = extend(function () {
   return 0;
 }, {
+  sharedGetter: true,
   constant: true
 });
 
@@ -10418,7 +11033,6 @@ Parser.prototype = {
 
   parse: function (text) {
     this.text = text;
-
     this.tokens = this.lexer.lex(text);
 
     var value = this.statements();
@@ -10448,8 +11062,10 @@ Parser.prototype = {
       if (!primary) {
         this.throwError('not a primary expression', token);
       }
-      primary.literal = !!token.literal;
-      primary.constant = !!token.constant;
+      if (token.constant) {
+        primary.constant = true;
+        primary.literal = true;
+      }
     }
 
     var next, context;
@@ -10543,13 +11159,10 @@ Parser.prototype = {
         // TODO(size): maybe we should not support multiple statements?
         return (statements.length === 1)
             ? statements[0]
-            : function(self, locals) {
+            : function $parseStatements(self, locals) {
                 var value;
-                for (var i = 0; i < statements.length; i++) {
-                  var statement = statements[i];
-                  if (statement) {
-                    value = statement(self, locals);
-                  }
+                for (var i = 0, ii = statements.length; i < ii; i++) {
+                  value = statements[i](self, locals);
                 }
                 return value;
               };
@@ -10560,35 +11173,40 @@ Parser.prototype = {
   filterChain: function() {
     var left = this.expression();
     var token;
-    while (true) {
-      if ((token = this.expect('|'))) {
-        left = this.binaryFn(left, token.fn, this.filter());
-      } else {
-        return left;
-      }
+    while ((token = this.expect('|'))) {
+      left = this.binaryFn(left, token.fn, this.filter());
     }
+    return left;
   },
 
   filter: function() {
     var token = this.expect();
     var fn = this.$filter(token.text);
-    var argsFn = [];
-    while (true) {
-      if ((token = this.expect(':'))) {
+    var argsFn;
+    var args;
+
+    if (this.peek(':')) {
+      argsFn = [];
+      args = []; // we can safely reuse the array
+      while (this.expect(':')) {
         argsFn.push(this.expression());
-      } else {
-        var fnInvoke = function(self, locals, input) {
-          var args = [input];
-          for (var i = 0; i < argsFn.length; i++) {
-            args.push(argsFn[i](self, locals));
-          }
-          return fn.apply(self, args);
-        };
-        return function() {
-          return fnInvoke;
-        };
       }
     }
+
+    return valueFn(function $parseFilter(self, locals, input) {
+      if (args) {
+        args[0] = input;
+
+        var i = argsFn.length;
+        while (i--) {
+          args[i + 1] = argsFn[i](self, locals);
+        }
+
+        return fn.apply(undefined, args);
+      }
+
+      return fn(input);
+    });
   },
 
   expression: function() {
@@ -10605,7 +11223,7 @@ Parser.prototype = {
             this.text.substring(0, token.index) + '] can not be assigned to', token);
       }
       right = this.ternary();
-      return function(scope, locals) {
+      return function $parseAssignment(scope, locals) {
         return left.assign(scope, right(scope, locals), locals);
       };
     }
@@ -10617,9 +11235,9 @@ Parser.prototype = {
     var middle;
     var token;
     if ((token = this.expect('?'))) {
-      middle = this.ternary();
+      middle = this.assignment();
       if ((token = this.expect(':'))) {
-        return this.ternaryFn(left, middle, this.ternary());
+        return this.ternaryFn(left, middle, this.assignment());
       } else {
         this.throwError('expected :', token);
       }
@@ -10631,13 +11249,10 @@ Parser.prototype = {
   logicalOR: function() {
     var left = this.logicalAND();
     var token;
-    while (true) {
-      if ((token = this.expect('||'))) {
-        left = this.binaryFn(left, token.fn, this.logicalAND());
-      } else {
-        return left;
-      }
+    while ((token = this.expect('||'))) {
+      left = this.binaryFn(left, token.fn, this.logicalAND());
     }
+    return left;
   },
 
   logicalAND: function() {
@@ -10699,53 +11314,48 @@ Parser.prototype = {
   },
 
   fieldAccess: function(object) {
-    var parser = this;
+    var expression = this.text;
     var field = this.expect().text;
-    var getter = getterFn(field, this.options, this.text);
+    var getter = getterFn(field, this.options, expression);
 
-    return extend(function(scope, locals, self) {
+    return extend(function $parseFieldAccess(scope, locals, self) {
       return getter(self || object(scope, locals));
     }, {
       assign: function(scope, value, locals) {
-        return setter(object(scope, locals), field, value, parser.text, parser.options);
+        var o = object(scope, locals);
+        if (!o) object.assign(scope, o = {});
+        return setter(o, field, value, expression);
       }
     });
   },
 
   objectIndex: function(obj) {
-    var parser = this;
+    var expression = this.text;
 
     var indexFn = this.expression();
     this.consume(']');
 
-    return extend(function(self, locals) {
+    return extend(function $parseObjectIndex(self, locals) {
       var o = obj(self, locals),
           i = indexFn(self, locals),
-          v, p;
+          v;
 
-      ensureSafeMemberName(i, parser.text);
+      ensureSafeMemberName(i, expression);
       if (!o) return undefined;
-      v = ensureSafeObject(o[i], parser.text);
-      if (v && v.then && parser.options.unwrapPromises) {
-        p = v;
-        if (!('$$v' in v)) {
-          p.$$v = undefined;
-          p.then(function(val) { p.$$v = val; });
-        }
-        v = v.$$v;
-      }
+      v = ensureSafeObject(o[i], expression);
       return v;
     }, {
       assign: function(self, value, locals) {
-        var key = indexFn(self, locals);
+        var key = ensureSafeMemberName(indexFn(self, locals), expression);
         // prevent overwriting of Function.constructor which would break ensureSafeObject check
-        var safe = ensureSafeObject(obj(self, locals), parser.text);
-        return safe[key] = value;
+        var o = ensureSafeObject(obj(self, locals), expression);
+        if (!o) obj.assign(self, o = {});
+        return o[key] = value;
       }
     });
   },
 
-  functionCall: function(fn, contextGetter) {
+  functionCall: function(fnGetter, contextGetter) {
     var argsFn = [];
     if (this.peekToken().text !== ')') {
       do {
@@ -10754,26 +11364,30 @@ Parser.prototype = {
     }
     this.consume(')');
 
-    var parser = this;
+    var expressionText = this.text;
+    // we can safely reuse the array across invocations
+    var args = argsFn.length ? [] : null;
 
-    return function(scope, locals) {
-      var args = [];
+    return function $parseFunctionCall(scope, locals) {
       var context = contextGetter ? contextGetter(scope, locals) : scope;
+      var fn = fnGetter(scope, locals, context) || noop;
 
-      for (var i = 0; i < argsFn.length; i++) {
-        args.push(argsFn[i](scope, locals));
+      if (args) {
+        var i = argsFn.length;
+        while (i--) {
+          args[i] = ensureSafeObject(argsFn[i](scope, locals), expressionText);
+        }
       }
-      var fnPtr = fn(scope, locals, context) || noop;
 
-      ensureSafeObject(context, parser.text);
-      ensureSafeFunction(fnPtr, parser.text);
+      ensureSafeObject(context, expressionText);
+      ensureSafeFunction(fn, expressionText);
 
       // IE stupidity! (IE doesn't have apply for some native functions)
-      var v = fnPtr.apply
-            ? fnPtr.apply(context, args)
-            : fnPtr(args[0], args[1], args[2], args[3], args[4]);
+      var v = fn.apply
+            ? fn.apply(context, args)
+            : fn(args[0], args[1], args[2], args[3], args[4]);
 
-      return ensureSafeObject(v, parser.text);
+      return ensureSafeObject(v, expressionText);
     };
   },
 
@@ -10796,9 +11410,9 @@ Parser.prototype = {
     }
     this.consume(']');
 
-    return extend(function(self, locals) {
+    return extend(function $parseArrayLiteral(self, locals) {
       var array = [];
-      for (var i = 0; i < elementFns.length; i++) {
+      for (var i = 0, ii = elementFns.length; i < ii; i++) {
         array.push(elementFns[i](self, locals));
       }
       return array;
@@ -10829,9 +11443,9 @@ Parser.prototype = {
     }
     this.consume('}');
 
-    return extend(function(self, locals) {
+    return extend(function $parseObjectLiteral(self, locals) {
       var object = {};
-      for (var i = 0; i < keyValues.length; i++) {
+      for (var i = 0, ii = keyValues.length; i < ii; i++) {
         var keyValue = keyValues[i];
         object[keyValue.key] = keyValue.value(self, locals);
       }
@@ -10848,173 +11462,83 @@ Parser.prototype = {
 // Parser helper functions
 //////////////////////////////////////////////////
 
-function setter(obj, path, setValue, fullExp, options) {
-  //needed?
-  options = options || {};
+function setter(obj, path, setValue, fullExp) {
+  ensureSafeObject(obj, fullExp);
 
   var element = path.split('.'), key;
   for (var i = 0; element.length > 1; i++) {
     key = ensureSafeMemberName(element.shift(), fullExp);
-    var propertyObj = obj[key];
+    var propertyObj = ensureSafeObject(obj[key], fullExp);
     if (!propertyObj) {
       propertyObj = {};
       obj[key] = propertyObj;
     }
     obj = propertyObj;
-    if (obj.then && options.unwrapPromises) {
-      promiseWarning(fullExp);
-      if (!("$$v" in obj)) {
-        (function(promise) {
-          promise.then(function(val) { promise.$$v = val; }); }
-        )(obj);
-      }
-      if (obj.$$v === undefined) {
-        obj.$$v = {};
-      }
-      obj = obj.$$v;
-    }
   }
   key = ensureSafeMemberName(element.shift(), fullExp);
-  ensureSafeObject(obj, fullExp);
   ensureSafeObject(obj[key], fullExp);
   obj[key] = setValue;
   return setValue;
 }
 
-var getterFnCache = {};
+var getterFnCache = createMap();
 
 /**
  * Implementation of the "Black Hole" variant from:
  * - http://jsperf.com/angularjs-parse-getter/4
  * - http://jsperf.com/path-evaluation-simplified/7
  */
-function cspSafeGetterFn(key0, key1, key2, key3, key4, fullExp, options) {
+function cspSafeGetterFn(key0, key1, key2, key3, key4, fullExp) {
   ensureSafeMemberName(key0, fullExp);
   ensureSafeMemberName(key1, fullExp);
   ensureSafeMemberName(key2, fullExp);
   ensureSafeMemberName(key3, fullExp);
   ensureSafeMemberName(key4, fullExp);
 
-  return !options.unwrapPromises
-      ? function cspSafeGetter(scope, locals) {
-          var pathVal = (locals && locals.hasOwnProperty(key0)) ? locals : scope;
-
-          if (pathVal == null) return pathVal;
-          pathVal = pathVal[key0];
+  return function cspSafeGetter(scope, locals) {
+    var pathVal = (locals && locals.hasOwnProperty(key0)) ? locals : scope;
 
-          if (!key1) return pathVal;
-          if (pathVal == null) return undefined;
-          pathVal = pathVal[key1];
+    if (pathVal == null) return pathVal;
+    pathVal = pathVal[key0];
 
-          if (!key2) return pathVal;
-          if (pathVal == null) return undefined;
-          pathVal = pathVal[key2];
+    if (!key1) return pathVal;
+    if (pathVal == null) return undefined;
+    pathVal = pathVal[key1];
 
-          if (!key3) return pathVal;
-          if (pathVal == null) return undefined;
-          pathVal = pathVal[key3];
+    if (!key2) return pathVal;
+    if (pathVal == null) return undefined;
+    pathVal = pathVal[key2];
 
-          if (!key4) return pathVal;
-          if (pathVal == null) return undefined;
-          pathVal = pathVal[key4];
-
-          return pathVal;
-        }
-      : function cspSafePromiseEnabledGetter(scope, locals) {
-          var pathVal = (locals && locals.hasOwnProperty(key0)) ? locals : scope,
-              promise;
-
-          if (pathVal == null) return pathVal;
-
-          pathVal = pathVal[key0];
-          if (pathVal && pathVal.then) {
-            promiseWarning(fullExp);
-            if (!("$$v" in pathVal)) {
-              promise = pathVal;
-              promise.$$v = undefined;
-              promise.then(function(val) { promise.$$v = val; });
-            }
-            pathVal = pathVal.$$v;
-          }
+    if (!key3) return pathVal;
+    if (pathVal == null) return undefined;
+    pathVal = pathVal[key3];
 
-          if (!key1) return pathVal;
-          if (pathVal == null) return undefined;
-          pathVal = pathVal[key1];
-          if (pathVal && pathVal.then) {
-            promiseWarning(fullExp);
-            if (!("$$v" in pathVal)) {
-              promise = pathVal;
-              promise.$$v = undefined;
-              promise.then(function(val) { promise.$$v = val; });
-            }
-            pathVal = pathVal.$$v;
-          }
+    if (!key4) return pathVal;
+    if (pathVal == null) return undefined;
+    pathVal = pathVal[key4];
 
-          if (!key2) return pathVal;
-          if (pathVal == null) return undefined;
-          pathVal = pathVal[key2];
-          if (pathVal && pathVal.then) {
-            promiseWarning(fullExp);
-            if (!("$$v" in pathVal)) {
-              promise = pathVal;
-              promise.$$v = undefined;
-              promise.then(function(val) { promise.$$v = val; });
-            }
-            pathVal = pathVal.$$v;
-          }
-
-          if (!key3) return pathVal;
-          if (pathVal == null) return undefined;
-          pathVal = pathVal[key3];
-          if (pathVal && pathVal.then) {
-            promiseWarning(fullExp);
-            if (!("$$v" in pathVal)) {
-              promise = pathVal;
-              promise.$$v = undefined;
-              promise.then(function(val) { promise.$$v = val; });
-            }
-            pathVal = pathVal.$$v;
-          }
-
-          if (!key4) return pathVal;
-          if (pathVal == null) return undefined;
-          pathVal = pathVal[key4];
-          if (pathVal && pathVal.then) {
-            promiseWarning(fullExp);
-            if (!("$$v" in pathVal)) {
-              promise = pathVal;
-              promise.$$v = undefined;
-              promise.then(function(val) { promise.$$v = val; });
-            }
-            pathVal = pathVal.$$v;
-          }
-          return pathVal;
-        };
+    return pathVal;
+  };
 }
 
 function getterFn(path, options, fullExp) {
-  // Check whether the cache has this getter already.
-  // We can use hasOwnProperty directly on the cache because we ensure,
-  // see below, that the cache never stores a path called 'hasOwnProperty'
-  if (getterFnCache.hasOwnProperty(path)) {
-    return getterFnCache[path];
-  }
+  var fn = getterFnCache[path];
+
+  if (fn) return fn;
 
   var pathKeys = path.split('.'),
-      pathKeysLength = pathKeys.length,
-      fn;
+      pathKeysLength = pathKeys.length;
 
   // http://jsperf.com/angularjs-parse-getter/6
   if (options.csp) {
     if (pathKeysLength < 6) {
-      fn = cspSafeGetterFn(pathKeys[0], pathKeys[1], pathKeys[2], pathKeys[3], pathKeys[4], fullExp,
-                          options);
+      fn = cspSafeGetterFn(pathKeys[0], pathKeys[1], pathKeys[2], pathKeys[3], pathKeys[4], fullExp);
     } else {
       fn = function(scope, locals) {
         var i = 0, val;
         do {
           val = cspSafeGetterFn(pathKeys[i++], pathKeys[i++], pathKeys[i++], pathKeys[i++],
-                                pathKeys[i++], fullExp, options)(scope, locals);
+                                pathKeys[i++], fullExp)(scope, locals);
 
           locals = undefined; // clear after first iteration
           scope = val;
@@ -11023,7 +11547,7 @@ function getterFn(path, options, fullExp) {
       };
     }
   } else {
-    var code = 'var p;\n';
+    var code = '';
     forEach(pathKeys, function(key, index) {
       ensureSafeMemberName(key, fullExp);
       code += 'if(s == null) return undefined;\n' +
@@ -11031,35 +11555,23 @@ function getterFn(path, options, fullExp) {
                       // we simply dereference 's' on any .dot notation
                       ? 's'
                       // but if we are first then we check locals first, and if so read it first
-                      : '((k&&k.hasOwnProperty("' + key + '"))?k:s)') + '["' + key + '"]' + ';\n' +
-              (options.unwrapPromises
-                ? 'if (s && s.then) {\n' +
-                  ' pw("' + fullExp.replace(/(["\r\n])/g, '\\$1') + '");\n' +
-                  ' if (!("$$v" in s)) {\n' +
-                    ' p=s;\n' +
-                    ' p.$$v = undefined;\n' +
-                    ' p.then(function(v) {p.$$v=v;});\n' +
-                    '}\n' +
-                  ' s=s.$$v\n' +
-                '}\n'
-                : '');
+                      : '((l&&l.hasOwnProperty("' + key + '"))?l:s)') + '.' + key + ';\n';
     });
     code += 'return s;';
 
     /* jshint -W054 */
-    var evaledFnGetter = new Function('s', 'k', 'pw', code); // s=scope, k=locals, pw=promiseWarning
+    var evaledFnGetter = new Function('s', 'l', code); // s=scope, l=locals
     /* jshint +W054 */
     evaledFnGetter.toString = valueFn(code);
-    fn = options.unwrapPromises ? function(scope, locals) {
-      return evaledFnGetter(scope, locals, promiseWarning);
-    } : evaledFnGetter;
-  }
+    evaledFnGetter.assign = function(self, value) {
+      return setter(self, path, value, path);
+    };
 
-  // Only cache the value if it's not going to mess up the cache object
-  // This is more performant that using Object.prototype.hasOwnProperty.call
-  if (path !== 'hasOwnProperty') {
-    getterFnCache[path] = fn;
+    fn = evaledFnGetter;
   }
+
+  fn.sharedGetter = true;
+  getterFnCache[path] = fn;
   return fn;
 }
 
@@ -11109,142 +11621,146 @@ function getterFn(path, options, fullExp) {
 /**
  * @ngdoc provider
  * @name $parseProvider
- * @kind function
  *
  * @description
  * `$parseProvider` can be used for configuring the default behavior of the {@link ng.$parse $parse}
  *  service.
  */
 function $ParseProvider() {
-  var cache = {};
+  var cache = createMap();
 
   var $parseOptions = {
-    csp: false,
-    unwrapPromises: false,
-    logPromiseWarnings: true
-  };
-
-
-  /**
-   * @deprecated Promise unwrapping via $parse is deprecated and will be removed in the future.
-   *
-   * @ngdoc method
-   * @name $parseProvider#unwrapPromises
-   * @description
-   *
-   * **This feature is deprecated, see deprecation notes below for more info**
-   *
-   * If set to true (default is false), $parse will unwrap promises automatically when a promise is
-   * found at any part of the expression. In other words, if set to true, the expression will always
-   * result in a non-promise value.
-   *
-   * While the promise is unresolved, it's treated as undefined, but once resolved and fulfilled,
-   * the fulfillment value is used in place of the promise while evaluating the expression.
-   *
-   * **Deprecation notice**
-   *
-   * This is a feature that didn't prove to be wildly useful or popular, primarily because of the
-   * dichotomy between data access in templates (accessed as raw values) and controller code
-   * (accessed as promises).
-   *
-   * In most code we ended up resolving promises manually in controllers anyway and thus unifying
-   * the model access there.
-   *
-   * Other downsides of automatic promise unwrapping:
-   *
-   * - when building components it's often desirable to receive the raw promises
-   * - adds complexity and slows down expression evaluation
-   * - makes expression code pre-generation unattractive due to the amount of code that needs to be
-   *   generated
-   * - makes IDE auto-completion and tool support hard
-   *
-   * **Warning Logs**
-   *
-   * If the unwrapping is enabled, Angular will log a warning about each expression that unwraps a
-   * promise (to reduce the noise, each expression is logged only once). To disable this logging use
-   * `$parseProvider.logPromiseWarnings(false)` api.
-   *
-   *
-   * @param {boolean=} value New value.
-   * @returns {boolean|self} Returns the current setting when used as getter and self if used as
-   *                         setter.
-   */
-  this.unwrapPromises = function(value) {
-    if (isDefined(value)) {
-      $parseOptions.unwrapPromises = !!value;
-      return this;
-    } else {
-      return $parseOptions.unwrapPromises;
-    }
+    csp: false
   };
 
 
-  /**
-   * @deprecated Promise unwrapping via $parse is deprecated and will be removed in the future.
-   *
-   * @ngdoc method
-   * @name $parseProvider#logPromiseWarnings
-   * @description
-   *
-   * Controls whether Angular should log a warning on any encounter of a promise in an expression.
-   *
-   * The default is set to `true`.
-   *
-   * This setting applies only if `$parseProvider.unwrapPromises` setting is set to true as well.
-   *
-   * @param {boolean=} value New value.
-   * @returns {boolean|self} Returns the current setting when used as getter and self if used as
-   *                         setter.
-   */
- this.logPromiseWarnings = function(value) {
-    if (isDefined(value)) {
-      $parseOptions.logPromiseWarnings = value;
-      return this;
-    } else {
-      return $parseOptions.logPromiseWarnings;
-    }
-  };
+  this.$get = ['$filter', '$sniffer', function($filter, $sniffer) {
+    $parseOptions.csp = $sniffer.csp;
 
+    function wrapSharedExpression(exp) {
+      var wrapped = exp;
 
-  this.$get = ['$filter', '$sniffer', '$log', function($filter, $sniffer, $log) {
-    $parseOptions.csp = $sniffer.csp;
+      if (exp.sharedGetter) {
+        wrapped = function $parseWrapper(self, locals) {
+          return exp(self, locals);
+        };
+        wrapped.literal = exp.literal;
+        wrapped.constant = exp.constant;
+        wrapped.assign = exp.assign;
+      }
 
-    promiseWarning = function promiseWarningFn(fullExp) {
-      if (!$parseOptions.logPromiseWarnings || promiseWarningCache.hasOwnProperty(fullExp)) return;
-      promiseWarningCache[fullExp] = true;
-      $log.warn('[$parse] Promise found in the expression `' + fullExp + '`. ' +
-          'Automatic unwrapping of promises in Angular expressions is deprecated.');
-    };
+      return wrapped;
+    }
 
-    return function(exp) {
-      var parsedExpression;
+    return function $parse(exp, interceptorFn) {
+      var parsedExpression, oneTime, cacheKey;
 
       switch (typeof exp) {
         case 'string':
+          cacheKey = exp = exp.trim();
 
-          if (cache.hasOwnProperty(exp)) {
-            return cache[exp];
-          }
+          parsedExpression = cache[cacheKey];
+
+          if (!parsedExpression) {
+            if (exp.charAt(0) === ':' && exp.charAt(1) === ':') {
+              oneTime = true;
+              exp = exp.substring(2);
+            }
 
-          var lexer = new Lexer($parseOptions);
-          var parser = new Parser(lexer, $filter, $parseOptions);
-          parsedExpression = parser.parse(exp);
+            var lexer = new Lexer($parseOptions);
+            var parser = new Parser(lexer, $filter, $parseOptions);
+            parsedExpression = parser.parse(exp);
+
+            if (parsedExpression.constant) {
+              parsedExpression.$$watchDelegate = constantWatchDelegate;
+            } else if (oneTime) {
+              //oneTime is not part of the exp passed to the Parser so we may have to
+              //wrap the parsedExpression before adding a $$watchDelegate
+              parsedExpression = wrapSharedExpression(parsedExpression);
+              parsedExpression.$$watchDelegate = parsedExpression.literal ?
+                oneTimeLiteralWatchDelegate : oneTimeWatchDelegate;
+            }
 
-          if (exp !== 'hasOwnProperty') {
-            // Only cache the value if it's not going to mess up the cache object
-            // This is more performant that using Object.prototype.hasOwnProperty.call
-            cache[exp] = parsedExpression;
+            cache[cacheKey] = parsedExpression;
           }
-
-          return parsedExpression;
+          return addInterceptor(parsedExpression, interceptorFn);
 
         case 'function':
-          return exp;
+          return addInterceptor(exp, interceptorFn);
 
         default:
-          return noop;
+          return addInterceptor(noop, interceptorFn);
       }
     };
+
+    function oneTimeWatchDelegate(scope, listener, objectEquality, parsedExpression) {
+      var unwatch, lastValue;
+      return unwatch = scope.$watch(function oneTimeWatch(scope) {
+        return parsedExpression(scope);
+      }, function oneTimeListener(value, old, scope) {
+        lastValue = value;
+        if (isFunction(listener)) {
+          listener.apply(this, arguments);
+        }
+        if (isDefined(value)) {
+          scope.$$postDigest(function () {
+            if (isDefined(lastValue)) {
+              unwatch();
+            }
+          });
+        }
+      }, objectEquality);
+    }
+
+    function oneTimeLiteralWatchDelegate(scope, listener, objectEquality, parsedExpression) {
+      var unwatch;
+      return unwatch = scope.$watch(function oneTimeWatch(scope) {
+        return parsedExpression(scope);
+      }, function oneTimeListener(value, old, scope) {
+        if (isFunction(listener)) {
+          listener.call(this, value, old, scope);
+        }
+        if (isAllDefined(value)) {
+          scope.$$postDigest(function () {
+            if(isAllDefined(value)) unwatch();
+          });
+        }
+      }, objectEquality);
+
+      function isAllDefined(value) {
+        var allDefined = true;
+        forEach(value, function (val) {
+          if (!isDefined(val)) allDefined = false;
+        });
+        return allDefined;
+      }
+    }
+
+    function constantWatchDelegate(scope, listener, objectEquality, parsedExpression) {
+      var unwatch;
+      return unwatch = scope.$watch(function constantWatch(scope) {
+        return parsedExpression(scope);
+      }, function constantListener(value, old, scope) {
+        if (isFunction(listener)) {
+          listener.apply(this, arguments);
+        }
+        unwatch();
+      }, objectEquality);
+    }
+
+    function addInterceptor(parsedExpression, interceptorFn) {
+      if (!interceptorFn) return parsedExpression;
+
+      var fn = function interceptedExpression(scope, locals) {
+        var value = parsedExpression(scope, locals);
+        var result = interceptorFn(value, scope, locals);
+        // we only return the interceptor's result if the
+        // initial value is defined (for bind-once)
+        return isDefined(value) ? result : value;
+      };
+      fn.$$watchDelegate = parsedExpression.$$watchDelegate;
+      return fn;
+    }
   }];
 }
 
@@ -11256,6 +11772,46 @@ function $ParseProvider() {
  * @description
  * A promise/deferred implementation inspired by [Kris Kowal's Q](https://github.com/kriskowal/q).
  *
+ * $q can be used in two fashions --- one which is more similar to Kris Kowal's Q or jQuery's Deferred
+ * implementations, and the other which resembles ES6 promises to some degree.
+ *
+ * # $q constructor
+ *
+ * The streamlined ES6 style promise is essentially just using $q as a constructor which takes a `resolver`
+ * function as the first argument. This is similar to the native Promise implementation from ES6 Harmony,
+ * see [MDN](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise).
+ *
+ * While the constructor-style use is supported, not all of the supporting methods from ES6 Harmony promises are
+ * available yet.
+ *
+ * It can be used like so:
+ *
+ * ```js
+ * return $q(function(resolve, reject) {
+ *   // perform some asynchronous operation, resolve or reject the promise when appropriate.
+ *   setInterval(function() {
+ *     if (pollStatus > 0) {
+ *       resolve(polledValue);
+ *     } else if (pollStatus < 0) {
+ *       reject(polledValue);
+ *     } else {
+ *       pollStatus = pollAgain(function(value) {
+ *         polledValue = value;
+ *       });
+ *     }
+ *   }, 10000);
+ * }).
+ *   then(function(value) {
+ *     // handle success
+ *   }, function(reason) {
+ *     // handle failure
+ *   });
+ * ```
+ *
+ * Note: progress/notify callbacks are not currently supported via the ES6-style interface.
+ *
+ * However, the more traditional CommonJS-style usage is still available, and documented below.
+ *
  * [The CommonJS Promise proposal](http://wiki.commonjs.org/wiki/Promises) describes a promise as an
  * interface for interacting with an object that represents the result of an action that is
  * performed asynchronously, and may or may not be finished at any given point in time.
@@ -11302,7 +11858,6 @@ function $ParseProvider() {
  * For more on this please see the [Q documentation](https://github.com/kriskowal/q) especially the
  * section on serial or parallel joining of promises.
  *
- *
  * # The Deferred API
  *
  * A new instance of deferred is constructed by calling `$q.defer()`.
@@ -11343,7 +11898,7 @@ function $ParseProvider() {
  *
  *   This method *returns a new promise* which is resolved or rejected via the return value of the
  *   `successCallback`, `errorCallback`. It also notifies via the return value of the
- *   `notifyCallback` method. The promise can not be resolved or rejected from the notifyCallback
+ *   `notifyCallback` method. The promise cannot be resolved or rejected from the notifyCallback
  *   method.
  *
  * - `catch(errorCallback)` – shorthand for `promise.then(null, errorCallback)`
@@ -11411,6 +11966,12 @@ function $ParseProvider() {
  *      expect(resolvedValue).toEqual(123);
  *    }));
  *  ```
+ *
+ * @param {function(function, function)} resolver Function which is responsible for resolving or
+ *   rejecting the newly created promise. The first parameter is a function which resolves the
+ *   promise, the second parameter is a function which rejects the promise.
+ *
+ * @returns {Promise} The newly created promise.
  */
 function $QProvider() {
 
@@ -11421,20 +11982,40 @@ function $QProvider() {
   }];
 }
 
+function $$QProvider() {
+  this.$get = ['$browser', '$exceptionHandler', function($browser, $exceptionHandler) {
+    return qFactory(function(callback) {
+      $browser.defer(callback);
+    }, $exceptionHandler);
+  }];
+}
 
 /**
  * Constructs a promise manager.
  *
- * @param {function(Function)} nextTick Function for executing functions in the next turn.
+ * @param {function(function)} nextTick Function for executing functions in the next turn.
  * @param {function(...*)} exceptionHandler Function into which unexpected exceptions are passed for
  *     debugging purposes.
  * @returns {object} Promise manager.
  */
 function qFactory(nextTick, exceptionHandler) {
+  var $qMinErr = minErr('$q', TypeError);
+  function callOnce(self, resolveFn, rejectFn) {
+    var called = false;
+    function wrap(fn) {
+      return function(value) {
+        if (called) return;
+        called = true;
+        fn.call(self, value);
+      };
+    }
+
+    return [wrap(resolveFn), wrap(rejectFn)];
+  }
 
   /**
    * @ngdoc method
-   * @name $q#defer
+   * @name ng.$q#defer
    * @kind function
    *
    * @description
@@ -11443,152 +12024,148 @@ function qFactory(nextTick, exceptionHandler) {
    * @returns {Deferred} Returns a new instance of deferred.
    */
   var defer = function() {
-    var pending = [],
-        value, deferred;
-
-    deferred = {
-
-      resolve: function(val) {
-        if (pending) {
-          var callbacks = pending;
-          pending = undefined;
-          value = ref(val);
-
-          if (callbacks.length) {
-            nextTick(function() {
-              var callback;
-              for (var i = 0, ii = callbacks.length; i < ii; i++) {
-                callback = callbacks[i];
-                value.then(callback[0], callback[1], callback[2]);
-              }
-            });
-          }
-        }
-      },
-
-
-      reject: function(reason) {
-        deferred.resolve(createInternalRejectedPromise(reason));
-      },
+    return new Deferred();
+  };
 
+  function Promise() {
+    this.$$state = { status: 0 };
+  }
 
-      notify: function(progress) {
-        if (pending) {
-          var callbacks = pending;
+  Promise.prototype = {
+    then: function(onFulfilled, onRejected, progressBack) {
+      var result = new Deferred();
 
-          if (pending.length) {
-            nextTick(function() {
-              var callback;
-              for (var i = 0, ii = callbacks.length; i < ii; i++) {
-                callback = callbacks[i];
-                callback[2](progress);
-              }
-            });
-          }
-        }
-      },
+      this.$$state.pending = this.$$state.pending || [];
+      this.$$state.pending.push([result, onFulfilled, onRejected, progressBack]);
+      if (this.$$state.status > 0) scheduleProcessQueue(this.$$state);
 
+      return result.promise;
+    },
 
-      promise: {
-        then: function(callback, errback, progressback) {
-          var result = defer();
+    "catch": function(callback) {
+      return this.then(null, callback);
+    },
 
-          var wrappedCallback = function(value) {
-            try {
-              result.resolve((isFunction(callback) ? callback : defaultCallback)(value));
-            } catch(e) {
-              result.reject(e);
-              exceptionHandler(e);
-            }
-          };
+    "finally": function(callback, progressBack) {
+      return this.then(function(value) {
+        return handleCallback(value, true, callback);
+      }, function(error) {
+        return handleCallback(error, false, callback);
+      }, progressBack);
+    }
+  };
 
-          var wrappedErrback = function(reason) {
-            try {
-              result.resolve((isFunction(errback) ? errback : defaultErrback)(reason));
-            } catch(e) {
-              result.reject(e);
-              exceptionHandler(e);
-            }
-          };
+  //Faster, more basic than angular.bind http://jsperf.com/angular-bind-vs-custom-vs-native
+  function simpleBind(context, fn) {
+    return function(value) {
+      fn.call(context, value);
+    };
+  }
 
-          var wrappedProgressback = function(progress) {
-            try {
-              result.notify((isFunction(progressback) ? progressback : defaultCallback)(progress));
-            } catch(e) {
-              exceptionHandler(e);
-            }
-          };
+  function processQueue(state) {
+    var fn, promise, pending;
 
-          if (pending) {
-            pending.push([wrappedCallback, wrappedErrback, wrappedProgressback]);
-          } else {
-            value.then(wrappedCallback, wrappedErrback, wrappedProgressback);
-          }
+    pending = state.pending;
+    state.processScheduled = false;
+    state.pending = undefined;
+    for (var i = 0, ii = pending.length; i < ii; ++i) {
+      promise = pending[i][0];
+      fn = pending[i][state.status];
+      try {
+        if (isFunction(fn)) {
+          promise.resolve(fn(state.value));
+        } else if (state.status === 1) {
+          promise.resolve(state.value);
+        } else {
+          promise.reject(state.value);
+        }
+      } catch(e) {
+        promise.reject(e);
+        exceptionHandler(e);
+      }
+    }
+  }
 
-          return result.promise;
-        },
+  function scheduleProcessQueue(state) {
+    if (state.processScheduled || !state.pending) return;
+    state.processScheduled = true;
+    nextTick(function() { processQueue(state); });
+  }
 
-        "catch": function(callback) {
-          return this.then(null, callback);
-        },
+  function Deferred() {
+    this.promise = new Promise();
+    //Necessary to support unbound execution :/
+    this.resolve = simpleBind(this, this.resolve);
+    this.reject = simpleBind(this, this.reject);
+    this.notify = simpleBind(this, this.notify);
+  }
 
-        "finally": function(callback) {
+  Deferred.prototype = {
+    resolve: function(val) {
+      if (this.promise.$$state.status) return;
+      if (val === this.promise) {
+        this.$$reject($qMinErr(
+          'qcycle',
+          "Expected promise to be resolved with value other than itself '{0}'",
+          val));
+      }
+      else {
+        this.$$resolve(val);
+      }
 
-          function makePromise(value, resolved) {
-            var result = defer();
-            if (resolved) {
-              result.resolve(value);
-            } else {
-              result.reject(value);
-            }
-            return result.promise;
-          }
+    },
 
-          function handleCallback(value, isResolved) {
-            var callbackOutput = null;
-            try {
-              callbackOutput = (callback ||defaultCallback)();
-            } catch(e) {
-              return makePromise(e, false);
-            }
-            if (callbackOutput && isFunction(callbackOutput.then)) {
-              return callbackOutput.then(function() {
-                return makePromise(value, isResolved);
-              }, function(error) {
-                return makePromise(error, false);
-              });
-            } else {
-              return makePromise(value, isResolved);
-            }
-          }
+    $$resolve: function(val) {
+      var then, fns;
 
-          return this.then(function(value) {
-            return handleCallback(value, true);
-          }, function(error) {
-            return handleCallback(error, false);
-          });
+      fns = callOnce(this, this.$$resolve, this.$$reject);
+      try {
+        if ((isObject(val) || isFunction(val))) then = val && val.then;
+        if (isFunction(then)) {
+          this.promise.$$state.status = -1;
+          then.call(val, fns[0], fns[1], this.notify);
+        } else {
+          this.promise.$$state.value = val;
+          this.promise.$$state.status = 1;
+          scheduleProcessQueue(this.promise.$$state);
         }
+      } catch(e) {
+        fns[1](e);
+        exceptionHandler(e);
       }
-    };
+    },
 
-    return deferred;
-  };
+    reject: function(reason) {
+      if (this.promise.$$state.status) return;
+      this.$$reject(reason);
+    },
+
+    $$reject: function(reason) {
+      this.promise.$$state.value = reason;
+      this.promise.$$state.status = 2;
+      scheduleProcessQueue(this.promise.$$state);
+    },
 
+    notify: function(progress) {
+      var callbacks = this.promise.$$state.pending;
 
-  var ref = function(value) {
-    if (value && isFunction(value.then)) return value;
-    return {
-      then: function(callback) {
-        var result = defer();
+      if ((this.promise.$$state.status <= 0) && callbacks && callbacks.length) {
         nextTick(function() {
-          result.resolve(callback(value));
+          var callback, result;
+          for (var i = 0, ii = callbacks.length; i < ii; i++) {
+            result = callbacks[i][0];
+            callback = callbacks[i][3];
+            try {
+              result.notify(isFunction(callback) ? callback(progress) : progress);
+            } catch(e) {
+              exceptionHandler(e);
+            }
+          }
         });
-        return result.promise;
       }
-    };
+    }
   };
 
-
   /**
    * @ngdoc method
    * @name $q#reject
@@ -11626,28 +12203,38 @@ function qFactory(nextTick, exceptionHandler) {
    * @returns {Promise} Returns a promise that was already resolved as rejected with the `reason`.
    */
   var reject = function(reason) {
-    var result = defer();
+    var result = new Deferred();
     result.reject(reason);
     return result.promise;
   };
 
-  var createInternalRejectedPromise = function(reason) {
-    return {
-      then: function(callback, errback) {
-        var result = defer();
-        nextTick(function() {
-          try {
-            result.resolve((isFunction(errback) ? errback : defaultErrback)(reason));
-          } catch(e) {
-            result.reject(e);
-            exceptionHandler(e);
-          }
-        });
-        return result.promise;
-      }
-    };
+  var makePromise = function makePromise(value, resolved) {
+    var result = new Deferred();
+    if (resolved) {
+      result.resolve(value);
+    } else {
+      result.reject(value);
+    }
+    return result.promise;
   };
 
+  var handleCallback = function handleCallback(value, isResolved, callback) {
+    var callbackOutput = null;
+    try {
+      if (isFunction(callback)) callbackOutput = callback();
+    } catch(e) {
+      return makePromise(e, false);
+    }
+    if (isPromiseLike(callbackOutput)) {
+      return callbackOutput.then(function() {
+        return makePromise(value, isResolved);
+      }, function(error) {
+        return makePromise(error, false);
+      });
+    } else {
+      return makePromise(value, isResolved);
+    }
+  };
 
   /**
    * @ngdoc method
@@ -11662,65 +12249,14 @@ function qFactory(nextTick, exceptionHandler) {
    * @param {*} value Value or a promise
    * @returns {Promise} Returns a promise of the passed value or promise
    */
-  var when = function(value, callback, errback, progressback) {
-    var result = defer(),
-        done;
 
-    var wrappedCallback = function(value) {
-      try {
-        return (isFunction(callback) ? callback : defaultCallback)(value);
-      } catch (e) {
-        exceptionHandler(e);
-        return reject(e);
-      }
-    };
-
-    var wrappedErrback = function(reason) {
-      try {
-        return (isFunction(errback) ? errback : defaultErrback)(reason);
-      } catch (e) {
-        exceptionHandler(e);
-        return reject(e);
-      }
-    };
-
-    var wrappedProgressback = function(progress) {
-      try {
-        return (isFunction(progressback) ? progressback : defaultCallback)(progress);
-      } catch (e) {
-        exceptionHandler(e);
-      }
-    };
-
-    nextTick(function() {
-      ref(value).then(function(value) {
-        if (done) return;
-        done = true;
-        result.resolve(ref(value).then(wrappedCallback, wrappedErrback, wrappedProgressback));
-      }, function(reason) {
-        if (done) return;
-        done = true;
-        result.resolve(wrappedErrback(reason));
-      }, function(progress) {
-        if (done) return;
-        result.notify(wrappedProgressback(progress));
-      });
-    });
 
-    return result.promise;
+  var when = function(value, callback, errback, progressBack) {
+    var result = new Deferred();
+    result.resolve(value);
+    return result.promise.then(callback, errback, progressBack);
   };
 
-
-  function defaultCallback(value) {
-    return value;
-  }
-
-
-  function defaultErrback(reason) {
-    return reject(reason);
-  }
-
-
   /**
    * @ngdoc method
    * @name $q#all
@@ -11736,14 +12272,15 @@ function qFactory(nextTick, exceptionHandler) {
    *   If any of the promises is resolved with a rejection, this resulting promise will be rejected
    *   with the same rejection value.
    */
+
   function all(promises) {
-    var deferred = defer(),
+    var deferred = new Deferred(),
         counter = 0,
         results = isArray(promises) ? [] : {};
 
     forEach(promises, function(promise, key) {
       counter++;
-      ref(promise).then(function(value) {
+      when(promise).then(function(value) {
         if (results.hasOwnProperty(key)) return;
         results[key] = value;
         if (!(--counter)) deferred.resolve(results);
@@ -11760,12 +12297,37 @@ function qFactory(nextTick, exceptionHandler) {
     return deferred.promise;
   }
 
-  return {
-    defer: defer,
-    reject: reject,
-    when: when,
-    all: all
+  var $Q = function Q(resolver) {
+    if (!isFunction(resolver)) {
+      throw $qMinErr('norslvr', "Expected resolverFn, got '{0}'", resolver);
+    }
+
+    if (!(this instanceof Q)) {
+      // More useful when $Q is the Promise itself.
+      return new Q(resolver);
+    }
+
+    var deferred = new Deferred();
+
+    function resolveFn(value) {
+      deferred.resolve(value);
+    }
+
+    function rejectFn(reason) {
+      deferred.reject(reason);
+    }
+
+    resolver(resolveFn, rejectFn);
+
+    return deferred.promise;
   };
+
+  $Q.defer = defer;
+  $Q.reject = reject;
+  $Q.when = when;
+  $Q.all = all;
+
+  return $Q;
 }
 
 function $$RAFProvider(){ //rAF
@@ -11871,6 +12433,7 @@ function $RootScopeProvider(){
   var TTL = 10;
   var $rootScopeMinErr = minErr('$rootScope');
   var lastDirtyWatch = null;
+  var applyAsyncId = null;
 
   this.digestTtl = function(value) {
     if (arguments.length) {
@@ -11934,15 +12497,32 @@ function $RootScopeProvider(){
       this.$$listeners = {};
       this.$$listenerCount = {};
       this.$$isolateBindings = {};
+      this.$$applyAsyncQueue = [];
     }
 
     /**
      * @ngdoc property
      * @name $rootScope.Scope#$id
-     * @returns {number} Unique scope ID (monotonically increasing alphanumeric sequence) useful for
-     *   debugging.
+     *
+     * @description
+     * Unique scope ID (monotonically increasing) useful for debugging.
      */
 
+     /**
+      * @ngdoc property
+      * @name $rootScope.Scope#$parent
+      *
+      * @description
+      * Reference to the parent scope.
+      */
+
+      /**
+       * @ngdoc property
+       * @name $rootScope.Scope#$root
+       *
+       * @description
+       * Reference to the root scope.
+       */
 
     Scope.prototype = {
       constructor: Scope,
@@ -11954,9 +12534,8 @@ function $RootScopeProvider(){
        * @description
        * Creates a new child {@link ng.$rootScope.Scope scope}.
        *
-       * The parent scope will propagate the {@link ng.$rootScope.Scope#$digest $digest()} and
-       * {@link ng.$rootScope.Scope#$digest $digest()} events. The scope can be removed from the
-       * scope hierarchy using {@link ng.$rootScope.Scope#$destroy $destroy()}.
+       * The parent scope will propagate the {@link ng.$rootScope.Scope#$digest $digest()} event.
+       * The scope can be removed from the scope hierarchy using {@link ng.$rootScope.Scope#$destroy $destroy()}.
        *
        * {@link ng.$rootScope.Scope#$destroy $destroy()} must be called on a scope when it is
        * desired for the scope and its child scopes to be permanently detached from the parent and
@@ -11971,8 +12550,7 @@ function $RootScopeProvider(){
        *
        */
       $new: function(isolate) {
-        var ChildScope,
-            child;
+        var child;
 
         if (isolate) {
           child = new Scope();
@@ -11983,18 +12561,18 @@ function $RootScopeProvider(){
         } else {
           // Only create a child scope class if somebody asks for one,
           // but cache it to allow the VM to optimize lookups.
-          if (!this.$$childScopeClass) {
-            this.$$childScopeClass = function() {
+          if (!this.$$ChildScope) {
+            this.$$ChildScope = function ChildScope() {
               this.$$watchers = this.$$nextSibling =
                   this.$$childHead = this.$$childTail = null;
               this.$$listeners = {};
               this.$$listenerCount = {};
               this.$id = nextUid();
-              this.$$childScopeClass = null;
+              this.$$ChildScope = null;
             };
-            this.$$childScopeClass.prototype = this;
+            this.$$ChildScope.prototype = this;
           }
-          child = new this.$$childScopeClass();
+          child = new this.$$ChildScope();
         }
         child['this'] = child;
         child.$parent = this;
@@ -12048,7 +12626,6 @@ function $RootScopeProvider(){
        * can compare the `newVal` and `oldVal`. If these two values are identical (`===`) then the
        * listener was called due to initialization.
        *
-       * The example below contains an illustration of using a function as your $watch listener
        *
        *
        * # Example
@@ -12078,14 +12655,14 @@ function $RootScopeProvider(){
 
 
 
-           // Using a listener function
+           // Using a function as a watchExpression
            var food;
            scope.foodCounter = 0;
            expect(scope.foodCounter).toEqual(0);
            scope.$watch(
-             // This is the listener function
+             // This function returns the value being watched. It is called for each turn of the $digest loop
              function() { return food; },
-             // This is the change handler
+             // This is the change listener, called when the value returned from the above function changes
              function(newValue, oldValue) {
                if ( newValue !== oldValue ) {
                  // Only increment the counter if the value changed
@@ -12115,20 +12692,23 @@ function $RootScopeProvider(){
        *
        *    - `string`: Evaluated as {@link guide/expression expression}
        *    - `function(scope)`: called with current `scope` as a parameter.
-       * @param {(function()|string)=} listener Callback called whenever the return value of
-       *   the `watchExpression` changes.
-       *
-       *    - `string`: Evaluated as {@link guide/expression expression}
-       *    - `function(newValue, oldValue, scope)`: called with current and previous values as
-       *      parameters.
+       * @param {function(newVal, oldVal, scope)} listener Callback called whenever the value
+       *    of `watchExpression` changes.
        *
+       *    - `newVal` contains the current value of the `watchExpression`
+       *    - `oldVal` contains the previous value of the `watchExpression`
+       *    - `scope` refers to the current scope
        * @param {boolean=} objectEquality Compare for object equality using {@link angular.equals} instead of
        *     comparing for reference equality.
        * @returns {function()} Returns a deregistration function for this listener.
        */
       $watch: function(watchExp, listener, objectEquality) {
+        var get = $parse(watchExp);
+
+        if (get.$$watchDelegate) {
+          return get.$$watchDelegate(this, listener, objectEquality, get);
+        }
         var scope = this,
-            get = compileToFn(watchExp, 'watch'),
             array = scope.$$watchers,
             watcher = {
               fn: listener,
@@ -12140,18 +12720,8 @@ function $RootScopeProvider(){
 
         lastDirtyWatch = null;
 
-        // in the case user pass string, we need to compile it, do we really need this ?
         if (!isFunction(listener)) {
-          var listenFn = compileToFn(listener || noop, 'listener');
-          watcher.fn = function(newVal, oldVal, scope) {listenFn(scope);};
-        }
-
-        if (typeof watchExp == 'string' && get.constant) {
-          var originalFn = watcher.fn;
-          watcher.fn = function(newVal, oldVal, scope) {
-            originalFn.call(this, newVal, oldVal, scope);
-            arrayRemove(array, watcher);
-          };
+          watcher.fn = noop;
         }
 
         if (!array) {
@@ -12167,6 +12737,89 @@ function $RootScopeProvider(){
         };
       },
 
+      /**
+       * @ngdoc method
+       * @name $rootScope.Scope#$watchGroup
+       * @kind function
+       *
+       * @description
+       * A variant of {@link ng.$rootScope.Scope#$watch $watch()} where it watches an array of `watchExpressions`.
+       * If any one expression in the collection changes the `listener` is executed.
+       *
+       * - The items in the `watchExpressions` array are observed via standard $watch operation and are examined on every
+       *   call to $digest() to see if any items changes.
+       * - The `listener` is called whenever any expression in the `watchExpressions` array changes.
+       *
+       * @param {Array.<string|Function(scope)>} watchExpressions Array of expressions that will be individually
+       * watched using {@link ng.$rootScope.Scope#$watch $watch()}
+       *
+       * @param {function(newValues, oldValues, scope)} listener Callback called whenever the return value of any
+       *    expression in `watchExpressions` changes
+       *    The `newValues` array contains the current values of the `watchExpressions`, with the indexes matching
+       *    those of `watchExpression`
+       *    and the `oldValues` array contains the previous values of the `watchExpressions`, with the indexes matching
+       *    those of `watchExpression`
+       *    The `scope` refers to the current scope.
+       * @returns {function()} Returns a de-registration function for all listeners.
+       */
+      $watchGroup: function(watchExpressions, listener) {
+        var oldValues = new Array(watchExpressions.length);
+        var newValues = new Array(watchExpressions.length);
+        var deregisterFns = [];
+        var self = this;
+        var changeReactionScheduled = false;
+        var firstRun = true;
+
+        if (!watchExpressions.length) {
+          // No expressions means we call the listener ASAP
+          var shouldCall = true;
+          self.$evalAsync(function () {
+            if (shouldCall) listener(newValues, newValues, self);
+          });
+          return function deregisterWatchGroup() {
+            shouldCall = false;
+          };
+        }
+
+        if (watchExpressions.length === 1) {
+          // Special case size of one
+          return this.$watch(watchExpressions[0], function watchGroupAction(value, oldValue, scope) {
+            newValues[0] = value;
+            oldValues[0] = oldValue;
+            listener(newValues, (value === oldValue) ? newValues : oldValues, scope);
+          });
+        }
+
+        forEach(watchExpressions, function (expr, i) {
+          var unwatchFn = self.$watch(expr, function watchGroupSubAction(value, oldValue) {
+            newValues[i] = value;
+            oldValues[i] = oldValue;
+            if (!changeReactionScheduled) {
+              changeReactionScheduled = true;
+              self.$evalAsync(watchGroupAction);
+            }
+          });
+          deregisterFns.push(unwatchFn);
+        });
+
+        function watchGroupAction() {
+          changeReactionScheduled = false;
+
+          if (firstRun) {
+            firstRun = false;
+            listener(newValues, newValues, self);
+          } else {
+            listener(newValues, oldValues, self);
+          }
+        }
+
+        return function deregisterWatchGroup() {
+          while (deregisterFns.length) {
+            deregisterFns.shift()();
+          }
+        };
+      },
+
 
       /**
        * @ngdoc method
@@ -12235,15 +12888,15 @@ function $RootScopeProvider(){
         // only track veryOldValue if the listener is asking for it
         var trackVeryOldValue = (listener.length > 1);
         var changeDetected = 0;
-        var objGetter = $parse(obj);
+        var changeDetector = $parse(obj, $watchCollectionInterceptor);
         var internalArray = [];
         var internalObject = {};
         var initRun = true;
         var oldLength = 0;
 
-        function $watchCollectionWatch() {
-          newValue = objGetter(self);
-          var newLength, key;
+        function $watchCollectionInterceptor(_value) {
+          newValue = _value;
+          var newLength, key, bothNaN, newItem, oldItem;
 
           if (!isObject(newValue)) { // if primitive
             if (oldValue !== newValue) {
@@ -12267,11 +12920,13 @@ function $RootScopeProvider(){
             }
             // copy the items to oldValue and look for changes.
             for (var i = 0; i < newLength; i++) {
-              var bothNaN = (oldValue[i] !== oldValue[i]) &&
-                  (newValue[i] !== newValue[i]);
-              if (!bothNaN && (oldValue[i] !== newValue[i])) {
+              oldItem = oldValue[i];
+              newItem = newValue[i];
+
+              bothNaN = (oldItem !== oldItem) && (newItem !== newItem);
+              if (!bothNaN && (oldItem !== newItem)) {
                 changeDetected++;
-                oldValue[i] = newValue[i];
+                oldValue[i] = newItem;
               }
             }
           } else {
@@ -12286,14 +12941,18 @@ function $RootScopeProvider(){
             for (key in newValue) {
               if (newValue.hasOwnProperty(key)) {
                 newLength++;
-                if (oldValue.hasOwnProperty(key)) {
-                  if (oldValue[key] !== newValue[key]) {
+                newItem = newValue[key];
+                oldItem = oldValue[key];
+
+                if (key in oldValue) {
+                  bothNaN = (oldItem !== oldItem) && (newItem !== newItem);
+                  if (!bothNaN && (oldItem !== newItem)) {
                     changeDetected++;
-                    oldValue[key] = newValue[key];
+                    oldValue[key] = newItem;
                   }
                 } else {
                   oldLength++;
-                  oldValue[key] = newValue[key];
+                  oldValue[key] = newItem;
                   changeDetected++;
                 }
               }
@@ -12302,7 +12961,7 @@ function $RootScopeProvider(){
               // we used to have more keys, need to find them and destroy them.
               changeDetected++;
               for(key in oldValue) {
-                if (oldValue.hasOwnProperty(key) && !newValue.hasOwnProperty(key)) {
+                if (!newValue.hasOwnProperty(key)) {
                   oldLength--;
                   delete oldValue[key];
                 }
@@ -12341,7 +13000,7 @@ function $RootScopeProvider(){
           }
         }
 
-        return this.$watch($watchCollectionWatch, $watchCollectionAction);
+        return this.$watch(changeDetector, $watchCollectionAction);
       },
 
       /**
@@ -12361,7 +13020,7 @@ function $RootScopeProvider(){
        * {@link ng.directive:ngController controllers} or in
        * {@link ng.$compileProvider#directive directives}.
        * Instead, you should call {@link ng.$rootScope.Scope#$apply $apply()} (typically from within
-       * a {@link ng.$compileProvider#directive directives}), which will force a `$digest()`.
+       * a {@link ng.$compileProvider#directive directive}), which will force a `$digest()`.
        *
        * If you want to be notified whenever `$digest()` is called,
        * you can register a `watchExpression` function with
@@ -12407,6 +13066,15 @@ function $RootScopeProvider(){
             logIdx, logMsg, asyncTask;
 
         beginPhase('$digest');
+        // Check for changes to browser url that happened in sync before the call to $digest
+        $browser.$$checkUrlChange();
+
+        if (this === $rootScope && applyAsyncId !== null) {
+          // If this is the root scope, and $applyAsync has scheduled a deferred $apply(), then
+          // cancel the scheduled $apply and flush the queue of expressions to be evaluated.
+          $browser.defer.cancel(applyAsyncId);
+          flushApplyAsync();
+        }
 
         lastDirtyWatch = null;
 
@@ -12419,7 +13087,6 @@ function $RootScopeProvider(){
               asyncTask = asyncQueue.shift();
               asyncTask.scope.$eval(asyncTask.expression);
             } catch (e) {
-              clearPhase();
               $exceptionHandler(e);
             }
             lastDirtyWatch = null;
@@ -12462,7 +13129,6 @@ function $RootScopeProvider(){
                     }
                   }
                 } catch (e) {
-                  clearPhase();
                   $exceptionHandler(e);
                 }
               }
@@ -12546,7 +13212,9 @@ function $RootScopeProvider(){
         this.$$destroyed = true;
         if (this === $rootScope) return;
 
-        forEach(this.$$listenerCount, bind(null, decrementListenerCount, this));
+        for (var eventName in this.$$listenerCount) {
+          decrementListenerCount(this, this.$$listenerCount[eventName], eventName);
+        }
 
         // sever all the references to parent scopes (after this cleanup, the current scope should
         // not be retained by any of our references and should be eligible for garbage collection)
@@ -12573,7 +13241,7 @@ function $RootScopeProvider(){
 
         // prevent NPEs since these methods have references to properties we nulled out
         this.$destroy = this.$digest = this.$apply = noop;
-        this.$on = this.$watch = function() { return noop; };
+        this.$on = this.$watch = this.$watchGroup = function() { return noop; };
       },
 
       /**
@@ -12719,6 +13387,33 @@ function $RootScopeProvider(){
 
       /**
        * @ngdoc method
+       * @name $rootScope.Scope#$applyAsync
+       * @kind function
+       *
+       * @description
+       * Schedule the invokation of $apply to occur at a later time. The actual time difference
+       * varies across browsers, but is typically around ~10 milliseconds.
+       *
+       * This can be used to queue up multiple expressions which need to be evaluated in the same
+       * digest.
+       *
+       * @param {(string|function())=} exp An angular expression to be executed.
+       *
+       *    - `string`: execute using the rules as defined in {@link guide/expression expression}.
+       *    - `function(scope)`: execute the function with current `scope` parameter.
+       */
+      $applyAsync: function(expr) {
+        var scope = this;
+        expr && $rootScope.$$applyAsyncQueue.push($applyAsyncExpression);
+        scheduleApplyAsync();
+
+        function $applyAsyncExpression() {
+          scope.$eval(expr);
+        }
+      },
+
+      /**
+       * @ngdoc method
        * @name $rootScope.Scope#$on
        * @kind function
        *
@@ -12731,7 +13426,8 @@ function $RootScopeProvider(){
        *
        *   - `targetScope` - `{Scope}`: the scope on which the event was `$emit`-ed or
        *     `$broadcast`-ed.
-       *   - `currentScope` - `{Scope}`: the current scope which is handling the event.
+       *   - `currentScope` - `{Scope}`: the scope that is currently handling the event. Once the
+       *     event propagates through the scope hierarchy, this property is set to null.
        *   - `name` - `{string}`: name of the event.
        *   - `stopPropagation` - `{function=}`: calling `stopPropagation` function will cancel
        *     further event propagation (available only for events that were `$emit`-ed).
@@ -12760,7 +13456,7 @@ function $RootScopeProvider(){
 
         var self = this;
         return function() {
-          namedListeners[indexOf(namedListeners, listener)] = null;
+          namedListeners[namedListeners.indexOf(listener)] = null;
           decrementListenerCount(self, 1, name);
         };
       },
@@ -12825,11 +13521,16 @@ function $RootScopeProvider(){
             }
           }
           //if any listener on the current scope stops propagation, prevent bubbling
-          if (stopPropagation) return event;
+          if (stopPropagation) {
+            event.currentScope = null;
+            return event;
+          }
           //traverse upwards
           scope = scope.$parent;
         } while (scope);
 
+        event.currentScope = null;
+
         return event;
       },
 
@@ -12866,8 +13567,11 @@ function $RootScopeProvider(){
                 event.defaultPrevented = true;
               },
               defaultPrevented: false
-            },
-            listenerArgs = concat([event], arguments, 1),
+            };
+
+        if (!target.$$listenerCount[name]) return event;
+
+        var listenerArgs = concat([event], arguments, 1),
             listeners, i, length;
 
         //down while you can, then up and next sibling or up and next sibling until back at root
@@ -12902,6 +13606,7 @@ function $RootScopeProvider(){
           }
         }
 
+        event.currentScope = null;
         return event;
       }
     };
@@ -12923,11 +13628,6 @@ function $RootScopeProvider(){
       $rootScope.$$phase = null;
     }
 
-    function compileToFn(exp, name) {
-      var fn = $parse(exp);
-      assertArgFn(fn, name);
-      return fn;
-    }
 
     function decrementListenerCount(current, count, name) {
       do {
@@ -12944,6 +13644,26 @@ function $RootScopeProvider(){
      * because it's unique we can easily tell it apart from other values
      */
     function initWatchVal() {}
+
+    function flushApplyAsync() {
+      var queue = $rootScope.$$applyAsyncQueue;
+      while (queue.length) {
+        try {
+          queue.shift()();
+        } catch(e) {
+          $exceptionHandler(e);
+        }
+      }
+      applyAsyncId = null;
+    }
+
+    function scheduleApplyAsync() {
+      if (applyAsyncId === null) {
+        applyAsyncId = $browser.defer(function() {
+          $rootScope.$apply(flushApplyAsync);
+        });
+      }
+    }
   }];
 }
 
@@ -12953,7 +13673,7 @@ function $RootScopeProvider(){
  */
 function $$SanitizeUriProvider() {
   var aHrefSanitizationWhitelist = /^\s*(https?|ftp|mailto|tel|file):/,
-    imgSrcSanitizationWhitelist = /^\s*(https?|ftp|file):|data:image\//;
+    imgSrcSanitizationWhitelist = /^\s*((https?|ftp|file|blob):|data:image\/)/;
 
   /**
    * @description
@@ -13514,7 +14234,7 @@ function $SceDelegateProvider() {
  * won't work on all browsers.  Also, loading templates from `file://` URL does not work on some
  * browsers.
  *
- * ## This feels like too much overhead for the developer?
+ * ## This feels like too much overhead
  *
  * It's important to remember that SCE only applies to interpolation expressions.
  *
@@ -13598,7 +14318,7 @@ function $SceDelegateProvider() {
  *
  * <example module="mySceApp" deps="angular-sanitize.js">
  * <file name="index.html">
- *   <div ng-controller="myAppController as myCtrl">
+ *   <div ng-controller="AppController as myCtrl">
  *     <i ng-bind-html="myCtrl.explicitlyTrustedHtml" id="explicitlyTrustedHtml"></i><br><br>
  *     <b>User comments</b><br>
  *     By default, HTML that isn't explicitly trusted (e.g. Alice's comment) is sanitized when
@@ -13615,17 +14335,17 @@ function $SceDelegateProvider() {
  * </file>
  *
  * <file name="script.js">
- *   var mySceApp = angular.module('mySceApp', ['ngSanitize']);
- *
- *   mySceApp.controller("myAppController", function myAppController($http, $templateCache, $sce) {
- *     var self = this;
- *     $http.get("test_data.json", {cache: $templateCache}).success(function(userComments) {
- *       self.userComments = userComments;
- *     });
- *     self.explicitlyTrustedHtml = $sce.trustAsHtml(
- *         '<span onmouseover="this.textContent=&quot;Explicitly trusted HTML bypasses ' +
- *         'sanitization.&quot;">Hover over this text.</span>');
- *   });
+ *   angular.module('mySceApp', ['ngSanitize'])
+ *     .controller('AppController', ['$http', '$templateCache', '$sce',
+ *       function($http, $templateCache, $sce) {
+ *         var self = this;
+ *         $http.get("test_data.json", {cache: $templateCache}).success(function(userComments) {
+ *           self.userComments = userComments;
+ *         });
+ *         self.explicitlyTrustedHtml = $sce.trustAsHtml(
+ *             '<span onmouseover="this.textContent=&quot;Explicitly trusted HTML bypasses ' +
+ *             'sanitization.&quot;">Hover over this text.</span>');
+ *       }]);
  * </file>
  *
  * <file name="test_data.json">
@@ -13807,9 +14527,9 @@ function $SceProvider() {
       if (parsed.literal && parsed.constant) {
         return parsed;
       } else {
-        return function sceParseAsTrusted(self, locals) {
-          return sce.getTrusted(type, parsed(self, locals));
-        };
+        return $parse(expr, function (value) {
+          return sce.getTrusted(type, value);
+        });
       }
     };
 
@@ -14169,9 +14889,176 @@ function $SnifferProvider() {
   }];
 }
 
+var $compileMinErr = minErr('$compile');
+
+/**
+ * @ngdoc service
+ * @name $templateRequest
+ *
+ * @description
+ * The `$templateRequest` service downloads the provided template using `$http` and, upon success,
+ * stores the contents inside of `$templateCache`. If the HTTP request fails or the response data
+ * of the HTTP request is empty then a `$compile` error will be thrown (the exception can be thwarted
+ * by setting the 2nd parameter of the function to true).
+ *
+ * @param {string} tpl The HTTP request template URL
+ * @param {boolean=} ignoreRequestError Whether or not to ignore the exception when the request fails or the template is empty
+ *
+ * @return {Promise} the HTTP Promise for the given.
+ *
+ * @property {number} totalPendingRequests total amount of pending template requests being downloaded.
+ */
+function $TemplateRequestProvider() {
+  this.$get = ['$templateCache', '$http', '$q', function($templateCache, $http, $q) {
+    function handleRequestFn(tpl, ignoreRequestError) {
+      var self = handleRequestFn;
+      self.totalPendingRequests++;
+
+      return $http.get(tpl, { cache : $templateCache })
+        .then(function(response) {
+          var html = response.data;
+          if(!html || html.length === 0) {
+            return handleError();
+          }
+
+          self.totalPendingRequests--;
+          $templateCache.put(tpl, html);
+          return html;
+        }, handleError);
+
+      function handleError() {
+        self.totalPendingRequests--;
+        if (!ignoreRequestError) {
+          throw $compileMinErr('tpload', 'Failed to load template: {0}', tpl);
+        }
+        return $q.reject();
+      }
+    }
+
+    handleRequestFn.totalPendingRequests = 0;
+
+    return handleRequestFn;
+  }];
+}
+
+function $$TestabilityProvider() {
+  this.$get = ['$rootScope', '$browser', '$location',
+       function($rootScope,   $browser,   $location) {
+
+    /**
+     * @name $testability
+     *
+     * @description
+     * The private $$testability service provides a collection of methods for use when debugging
+     * or by automated test and debugging tools.
+     */
+    var testability = {};
+
+    /**
+     * @name $$testability#findBindings
+     *
+     * @description
+     * Returns an array of elements that are bound (via ng-bind or {{}})
+     * to expressions matching the input.
+     *
+     * @param {Element} element The element root to search from.
+     * @param {string} expression The binding expression to match.
+     * @param {boolean} opt_exactMatch If true, only returns exact matches
+     *     for the expression. Filters and whitespace are ignored.
+     */
+    testability.findBindings = function(element, expression, opt_exactMatch) {
+      var bindings = element.getElementsByClassName('ng-binding');
+      var matches = [];
+      forEach(bindings, function(binding) {
+        var dataBinding = angular.element(binding).data('$binding');
+        if (dataBinding) {
+          forEach(dataBinding, function(bindingName) {
+            if (opt_exactMatch) {
+              var matcher = new RegExp('(^|\\s)' + expression + '(\\s|\\||$)');
+              if (matcher.test(bindingName)) {
+                matches.push(binding);
+              }
+            } else {
+              if (bindingName.indexOf(expression) != -1) {
+                matches.push(binding);
+              }
+            }
+          });
+        }
+      });
+      return matches;
+    };
+
+    /**
+     * @name $$testability#findModels
+     *
+     * @description
+     * Returns an array of elements that are two-way found via ng-model to
+     * expressions matching the input.
+     *
+     * @param {Element} element The element root to search from.
+     * @param {string} expression The model expression to match.
+     * @param {boolean} opt_exactMatch If true, only returns exact matches
+     *     for the expression.
+     */
+    testability.findModels = function(element, expression, opt_exactMatch) {
+      var prefixes = ['ng-', 'data-ng-', 'ng\\:'];
+      for (var p = 0; p < prefixes.length; ++p) {
+        var attributeEquals = opt_exactMatch ? '=' : '*=';
+        var selector = '[' + prefixes[p] + 'model' + attributeEquals + '"' + expression + '"]';
+        var elements = element.querySelectorAll(selector);
+        if (elements.length) {
+          return elements;
+        }
+      }
+    };
+
+    /**
+     * @name $$testability#getLocation
+     *
+     * @description
+     * Shortcut for getting the location in a browser agnostic way. Returns
+     *     the path, search, and hash. (e.g. /path?a=b#hash)
+     */
+    testability.getLocation = function() {
+      return $location.url();
+    };
+
+    /**
+     * @name $$testability#setLocation
+     *
+     * @description
+     * Shortcut for navigating to a location without doing a full page reload.
+     *
+     * @param {string} url The location url (path, search and hash,
+     *     e.g. /path?a=b#hash) to go to.
+     */
+    testability.setLocation = function(url) {
+      if (url !== $location.url()) {
+        $location.url(url);
+        $rootScope.$digest();
+      }
+    };
+
+    /**
+     * @name $$testability#whenStable
+     *
+     * @description
+     * Calls the callback when $timeout and $http requests are completed.
+     *
+     * @param {function} callback
+     */
+    testability.whenStable = function(callback) {
+      $browser.notifyWhenNoOutstandingRequests(callback);
+    };
+
+    return testability;
+  }];
+}
+
 function $TimeoutProvider() {
-  this.$get = ['$rootScope', '$browser', '$q', '$exceptionHandler',
-       function($rootScope,   $browser,   $q,   $exceptionHandler) {
+  this.$get = ['$rootScope', '$browser', '$q', '$$q', '$exceptionHandler',
+       function($rootScope,   $browser,   $q,   $$q,   $exceptionHandler) {
     var deferreds = {};
 
 
@@ -14201,9 +15088,9 @@ function $TimeoutProvider() {
       *
       */
     function timeout(fn, delay, invokeApply) {
-      var deferred = $q.defer(),
+      var skipApply = (isDefined(invokeApply) && !invokeApply),
+          deferred = (skipApply ? $$q : $q).defer(),
           promise = deferred.promise,
-          skipApply = (isDefined(invokeApply) && !invokeApply),
           timeoutId;
 
       timeoutId = $browser.defer(function() {
@@ -14400,6 +15287,17 @@ function $WindowProvider(){
   this.$get = valueFn(window);
 }
 
+/* global currencyFilter: true,
+ dateFilter: true,
+ filterFilter: true,
+ jsonFilter: true,
+ limitToFilter: true,
+ lowercaseFilter: true,
+ numberFilter: true,
+ orderByFilter: true,
+ uppercaseFilter: true,
+ */
+
 /**
  * @ngdoc provider
  * @name $filterProvider
@@ -14449,16 +15347,6 @@ function $WindowProvider(){
  * For more information about how angular filters work, and how to create your own filters, see
  * {@link guide/filter Filters} in the Angular Developer Guide.
  */
-/**
- * @ngdoc method
- * @name $filterProvider#register
- * @description
- * Register filter factory function.
- *
- * @param {String} name Name of the filter.
- * @param {Function} fn The filter factory function which is injectable.
- */
-
 
 /**
  * @ngdoc service
@@ -14497,7 +15385,7 @@ function $FilterProvider($provide) {
 
   /**
    * @ngdoc method
-   * @name $controllerProvider#register
+   * @name $filterProvider#register
    * @param {string|Object} name Name of the filter function, or an object map of filters where
    *    the keys are the filter names and the values are the filter factories.
    * @returns {Object} Registered filter instance, or if a map of filters was provided then a map
@@ -14570,11 +15458,13 @@ function $FilterProvider($provide) {
  *     which have property `name` containing "M" and property `phone` containing "1". A special
  *     property name `$` can be used (as in `{$:"text"}`) to accept a match against any
  *     property of the object. That's equivalent to the simple substring match with a `string`
- *     as described above.
+ *     as described above. The predicate can be negated by prefixing the string with `!`.
+ *     For Example `{name: "!M"}` predicate will return an array of items which have property `name`
+ *     not containing "M".
  *
- *   - `function(value)`: A predicate function can be used to write arbitrary filters. The function is
- *     called for each element of `array`. The final result is an array of those elements that
- *     the predicate returned true for.
+ *   - `function(value, index)`: A predicate function can be used to write arbitrary filters. The
+ *     function is called for each element of `array`. The final result is an array of those
+ *     elements that the predicate returned true for.
  *
  * @param {function(actual, expected)|true|undefined} comparator Comparator which is used in
  *     determining if the expected value (from the filter expression) and actual value (from
@@ -14667,9 +15557,9 @@ function filterFilter() {
     var comparatorType = typeof(comparator),
         predicates = [];
 
-    predicates.check = function(value) {
+    predicates.check = function(value, index) {
       for (var j = 0; j < predicates.length; j++) {
-        if(!predicates[j](value)) {
+        if(!predicates[j](value, index)) {
           return false;
         }
       }
@@ -14758,7 +15648,7 @@ function filterFilter() {
     var filtered = [];
     for ( var j = 0; j < array.length; j++) {
       var value = array[j];
-      if (predicates.check(value)) {
+      if (predicates.check(value, j)) {
         filtered.push(value);
       }
     }
@@ -14819,8 +15709,12 @@ function currencyFilter($locale) {
   var formats = $locale.NUMBER_FORMATS;
   return function(amount, currencySymbol){
     if (isUndefined(currencySymbol)) currencySymbol = formats.CURRENCY_SYM;
-    return formatNumber(amount, formats.PATTERNS[1], formats.GROUP_SEP, formats.DECIMAL_SEP, 2).
-                replace(/\u00A4/g, currencySymbol);
+
+    // if null or undefined pass it through
+    return (amount == null)
+        ? amount
+        : formatNumber(amount, formats.PATTERNS[1], formats.GROUP_SEP, formats.DECIMAL_SEP, 2).
+            replace(/\u00A4/g, currencySymbol);
   };
 }
 
@@ -14879,14 +15773,18 @@ numberFilter.$inject = ['$locale'];
 function numberFilter($locale) {
   var formats = $locale.NUMBER_FORMATS;
   return function(number, fractionSize) {
-    return formatNumber(number, formats.PATTERNS[0], formats.GROUP_SEP, formats.DECIMAL_SEP,
-      fractionSize);
+
+    // if null or undefined pass it through
+    return (number == null)
+        ? number
+        : formatNumber(number, formats.PATTERNS[0], formats.GROUP_SEP, formats.DECIMAL_SEP,
+                       fractionSize);
   };
 }
 
 var DECIMAL_SEP = '.';
 function formatNumber(number, pattern, groupSep, decimalSep, fractionSize) {
-  if (number == null || !isFinite(number) || isObject(number)) return '';
+  if (!isFinite(number) || isObject(number)) return '';
 
   var isNegative = number < 0;
   number = Math.abs(number);
@@ -14919,6 +15817,10 @@ function formatNumber(number, pattern, groupSep, decimalSep, fractionSize) {
     // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/round
     number = +(Math.round(+(number.toString() + 'e' + fractionSize)).toString() + 'e' + -fractionSize);
 
+    if (number === 0) {
+      isNegative = false;
+    }
+
     var fraction = ('' + number).split(DECIMAL_SEP);
     var whole = fraction[0];
     fraction = fraction[1] || '';
@@ -15007,6 +15909,32 @@ function timeZoneGetter(date) {
   return paddedZone;
 }
 
+function getFirstThursdayOfYear(year) {
+    // 0 = index of January
+    var dayOfWeekOnFirst = (new Date(year, 0, 1)).getDay();
+    // 4 = index of Thursday (+1 to account for 1st = 5)
+    // 11 = index of *next* Thursday (+1 account for 1st = 12)
+    return new Date(year, 0, ((dayOfWeekOnFirst <= 4) ? 5 : 12) - dayOfWeekOnFirst);
+}
+
+function getThursdayThisWeek(datetime) {
+    return new Date(datetime.getFullYear(), datetime.getMonth(),
+      // 4 = index of Thursday
+      datetime.getDate() + (4 - datetime.getDay()));
+}
+
+function weekGetter(size) {
+   return function(date) {
+      var firstThurs = getFirstThursdayOfYear(date.getFullYear()),
+         thisThurs = getThursdayThisWeek(date);
+
+      var diff = +thisThurs - +firstThurs,
+         result = 1 + Math.round(diff / 6.048e8); // 6.048e8 ms per week
+
+      return padNumber(result, size);
+   };
+}
+
 function ampmGetter(date, formats) {
   return date.getHours() < 12 ? formats.AMPMS[0] : formats.AMPMS[1];
 }
@@ -15035,10 +15963,12 @@ var DATE_FORMATS = {
   EEEE: dateStrGetter('Day'),
    EEE: dateStrGetter('Day', true),
      a: ampmGetter,
-     Z: timeZoneGetter
+     Z: timeZoneGetter,
+    ww: weekGetter(2),
+     w: weekGetter(1)
 };
 
-var DATE_FORMATS_SPLIT = /((?:[^yMdHhmsaZE']+)|(?:'(?:[^']|'')*')|(?:E+|y+|M+|d+|H+|h+|m+|s+|a|Z))(.*)/,
+var DATE_FORMATS_SPLIT = /((?:[^yMdHhmsaZEw']+)|(?:'(?:[^']|'')*')|(?:E+|y+|M+|d+|H+|h+|m+|s+|a|Z|w+))(.*)/,
     NUMBER_STRING = /^\-?\d+$/;
 
 /**
@@ -15064,40 +15994,44 @@ var DATE_FORMATS_SPLIT = /((?:[^yMdHhmsaZE']+)|(?:'(?:[^']|'')*')|(?:E+|y+|M+|d+
  *   * `'EEE'`: Day in Week, (Sun-Sat)
  *   * `'HH'`: Hour in day, padded (00-23)
  *   * `'H'`: Hour in day (0-23)
- *   * `'hh'`: Hour in am/pm, padded (01-12)
- *   * `'h'`: Hour in am/pm, (1-12)
+ *   * `'hh'`: Hour in AM/PM, padded (01-12)
+ *   * `'h'`: Hour in AM/PM, (1-12)
  *   * `'mm'`: Minute in hour, padded (00-59)
  *   * `'m'`: Minute in hour (0-59)
  *   * `'ss'`: Second in minute, padded (00-59)
  *   * `'s'`: Second in minute (0-59)
  *   * `'.sss' or ',sss'`: Millisecond in second, padded (000-999)
- *   * `'a'`: am/pm marker
+ *   * `'a'`: AM/PM marker
  *   * `'Z'`: 4 digit (+sign) representation of the timezone offset (-1200-+1200)
+ *   * `'ww'`: ISO-8601 week of year (00-53)
+ *   * `'w'`: ISO-8601 week of year (0-53)
  *
  *   `format` string can also be one of the following predefined
  *   {@link guide/i18n localizable formats}:
  *
  *   * `'medium'`: equivalent to `'MMM d, y h:mm:ss a'` for en_US locale
- *     (e.g. Sep 3, 2010 12:05:08 pm)
- *   * `'short'`: equivalent to `'M/d/yy h:mm a'` for en_US  locale (e.g. 9/3/10 12:05 pm)
- *   * `'fullDate'`: equivalent to `'EEEE, MMMM d,y'` for en_US  locale
+ *     (e.g. Sep 3, 2010 12:05:08 PM)
+ *   * `'short'`: equivalent to `'M/d/yy h:mm a'` for en_US  locale (e.g. 9/3/10 12:05 PM)
+ *   * `'fullDate'`: equivalent to `'EEEE, MMMM d, y'` for en_US  locale
  *     (e.g. Friday, September 3, 2010)
  *   * `'longDate'`: equivalent to `'MMMM d, y'` for en_US  locale (e.g. September 3, 2010)
  *   * `'mediumDate'`: equivalent to `'MMM d, y'` for en_US  locale (e.g. Sep 3, 2010)
  *   * `'shortDate'`: equivalent to `'M/d/yy'` for en_US locale (e.g. 9/3/10)
- *   * `'mediumTime'`: equivalent to `'h:mm:ss a'` for en_US locale (e.g. 12:05:08 pm)
- *   * `'shortTime'`: equivalent to `'h:mm a'` for en_US locale (e.g. 12:05 pm)
+ *   * `'mediumTime'`: equivalent to `'h:mm:ss a'` for en_US locale (e.g. 12:05:08 PM)
+ *   * `'shortTime'`: equivalent to `'h:mm a'` for en_US locale (e.g. 12:05 PM)
  *
- *   `format` string can contain literal values. These need to be quoted with single quotes (e.g.
- *   `"h 'in the morning'"`). In order to output single quote, use two single quotes in a sequence
+ *   `format` string can contain literal values. These need to be escaped by surrounding with single quotes (e.g.
+ *   `"h 'in the morning'"`). In order to output a single quote, escape it - i.e., two single quotes in a sequence
  *   (e.g. `"h 'o''clock'"`).
  *
  * @param {(Date|number|string)} date Date to format either as Date object, milliseconds (string or
- *    number) or various ISO 8601 datetime string formats (e.g. yyyy-MM-ddTHH:mm:ss.SSSZ and its
+ *    number) or various ISO 8601 datetime string formats (e.g. yyyy-MM-ddTHH:mm:ss.sssZ and its
  *    shorter versions like yyyy-MM-ddTHH:mmZ, yyyy-MM-dd or yyyyMMddTHHmmssZ). If no timezone is
  *    specified in the string input, the time is considered to be in the local timezone.
  * @param {string=} format Formatting rules (see Description). If not specified,
  *    `mediumDate` is used.
+ * @param {string=} timezone Timezone to be used for formatting. Right now, only `'UTC'` is supported.
+ *    If not specified, the timezone of the browser will be used.
  * @returns {string} Formatted string or the input if input is not recognized as date/millis.
  *
  * @example
@@ -15109,6 +16043,8 @@ var DATE_FORMATS_SPLIT = /((?:[^yMdHhmsaZE']+)|(?:'(?:[^']|'')*')|(?:E+|y+|M+|d+
           <span>{{1288323623006 | date:'yyyy-MM-dd HH:mm:ss Z'}}</span><br>
        <span ng-non-bindable>{{1288323623006 | date:'MM/dd/yyyy @ h:mma'}}</span>:
           <span>{{'1288323623006' | date:'MM/dd/yyyy @ h:mma'}}</span><br>
+       <span ng-non-bindable>{{1288323623006 | date:"MM/dd/yyyy 'at' h:mma"}}</span>:
+          <span>{{'1288323623006' | date:"MM/dd/yyyy 'at' h:mma"}}</span><br>
      </file>
      <file name="protractor.js" type="protractor">
        it('should format date', function() {
@@ -15118,6 +16054,8 @@ var DATE_FORMATS_SPLIT = /((?:[^yMdHhmsaZE']+)|(?:'(?:[^']|'')*')|(?:E+|y+|M+|d+
             toMatch(/2010\-10\-2\d \d{2}:\d{2}:\d{2} (\-|\+)?\d{4}/);
          expect(element(by.binding("'1288323623006' | date:'MM/dd/yyyy @ h:mma'")).getText()).
             toMatch(/10\/2\d\/2010 @ \d{1,2}:\d{2}(AM|PM)/);
+         expect(element(by.binding("'1288323623006' | date:\"MM/dd/yyyy 'at' h:mma\"")).getText()).
+            toMatch(/10\/2\d\/2010 at \d{1,2}:\d{2}(AM|PM)/);
        });
      </file>
    </example>
@@ -15153,7 +16091,7 @@ function dateFilter($locale) {
   }
 
 
-  return function(date, format) {
+  return function(date, format, timezone) {
     var text = '',
         parts = [],
         fn, match;
@@ -15161,11 +16099,7 @@ function dateFilter($locale) {
     format = format || 'mediumDate';
     format = $locale.DATETIME_FORMATS[format] || format;
     if (isString(date)) {
-      if (NUMBER_STRING.test(date)) {
-        date = int(date);
-      } else {
-        date = jsonStringToDate(date);
-      }
+      date = NUMBER_STRING.test(date) ? int(date) : jsonStringToDate(date);
     }
 
     if (isNumber(date)) {
@@ -15187,6 +16121,10 @@ function dateFilter($locale) {
       }
     }
 
+    if (timezone && timezone === 'UTC') {
+      date = new Date(date.getTime());
+      date.setMinutes(date.getMinutes() + date.getTimezoneOffset());
+    }
     forEach(parts, function(value){
       fn = DATE_FORMATS[value];
       text += fn ? fn(date, $locale.DATETIME_FORMATS)
@@ -15386,9 +16324,13 @@ function limitToFilter(){
  *
  *    - `function`: Getter function. The result of this function will be sorted using the
  *      `<`, `=`, `>` operator.
- *    - `string`: An Angular expression which evaluates to an object to order by, such as 'name'
- *      to sort by a property called 'name'. Optionally prefixed with `+` or `-` to control
- *      ascending or descending sort order (for example, +name or -name).
+ *    - `string`: An Angular expression. The result of this expression is used to compare elements
+ *      (for example `name` to sort by a property called `name` or `name.substr(0, 3)` to sort by
+ *      3 first characters of a property called `name`). The result of a constant expression
+ *      is interpreted as a property name to be used in comparisons (for example `"special name"`
+ *      to sort object by the value of their `special name` property). An expression can be
+ *      optionally prefixed with `+` or `-` to control ascending or descending sort order
+ *      (for example, `+name` or `-name`).
  *    - `Array`: An array of function or string predicates. The first predicate in the array
  *      is used for sorting, but when two items are equivalent, the next predicate is used.
  *
@@ -15440,7 +16382,7 @@ function limitToFilter(){
  * @example
   <example module="orderByExample">
     <file name="index.html">
-      <div ng-controller="Ctrl">
+      <div ng-controller="ExampleController">
         <table class="friend">
           <tr>
             <th><a href="" ng-click="reverse=false;order('name', false)">Name</a>
@@ -15479,7 +16421,7 @@ function limitToFilter(){
 orderByFilter.$inject = ['$parse'];
 function orderByFilter($parse){
   return function(array, sortPredicate, reverseOrder) {
-    if (!isArray(array)) return array;
+    if (!(isArrayLike(array))) return array;
     if (!sortPredicate) return array;
     sortPredicate = isArray(sortPredicate) ? sortPredicate: [sortPredicate];
     sortPredicate = map(sortPredicate, function(predicate){
@@ -15513,7 +16455,7 @@ function orderByFilter($parse){
       return 0;
     }
     function reverseComparator(comp, descending) {
-      return toBoolean(descending)
+      return descending
           ? function(a,b){return comp(b,a);}
           : comp;
     }
@@ -15521,6 +16463,10 @@ function orderByFilter($parse){
       var t1 = typeof v1;
       var t2 = typeof v2;
       if (t1 == t2) {
+        if (isDate(v1) && isDate(v2)) {
+          v1 = v1.valueOf();
+          v2 = v2.valueOf();
+        }
         if (t1 == "string") {
            v1 = v1.toLowerCase();
            v2 = v2.toLowerCase();
@@ -15609,12 +16555,12 @@ var htmlAnchorDirective = valueFn({
  *
  * The wrong way to write it:
  * ```html
- * <a href="http://www.gravatar.com/avatar/{{hash}}"/>
+ * <a href="http://www.gravatar.com/avatar/{{hash}}">link1</a>
  * ```
  *
  * The correct way to write it:
  * ```html
- * <a ng-href="http://www.gravatar.com/avatar/{{hash}}"/>
+ * <a ng-href="http://www.gravatar.com/avatar/{{hash}}">link1</a>
  * ```
  *
  * @element A
@@ -15752,7 +16698,7 @@ var htmlAnchorDirective = valueFn({
  *
  * @description
  *
- * The following markup will make the button enabled on Chrome/Firefox but not on IE8 and older IEs:
+ * We shouldn't do this, because it will make the button enabled on Chrome/Firefox but not on IE8 and older IEs:
  * ```html
  * <div ng-init="scope = { isDisabled: false }">
  *  <button disabled="{{scope.isDisabled}}">Disabled</button>
@@ -15943,6 +16889,7 @@ forEach(BOOLEAN_ATTR, function(propName, attrName) {
   var normalized = directiveNormalize('ng-' + attrName);
   ngAttributeAliasDirectives[normalized] = function() {
     return {
+      restrict: 'A',
       priority: 100,
       link: function(scope, element, attr) {
         scope.$watch(attr[normalized], function ngBooleanAttrWatchAction(value) {
@@ -15953,6 +16900,29 @@ forEach(BOOLEAN_ATTR, function(propName, attrName) {
   };
 });
 
+// aliased input attrs are evaluated
+forEach(ALIASED_ATTR, function(htmlAttr, ngAttr) {
+  ngAttributeAliasDirectives[ngAttr] = function() {
+    return {
+      priority: 100,
+      link: function(scope, element, attr) {
+        //special case ngPattern when a literal regular expression value
+        //is used as the expression (this way we don't have to watch anything).
+        if (ngAttr === "ngPattern" && attr.ngPattern.charAt(0) == "/") {
+          var match = attr.ngPattern.match(REGEX_STRING_REGEXP);
+          if (match) {
+            attr.$set("ngPattern", new RegExp(match[1], match[2]));
+            return;
+          }
+        }
+
+        scope.$watch(attr[ngAttr], function ngAttrAliasWatchAction(value) {
+          attr.$set(ngAttr, value);
+        });
+      }
+    };
+  };
+});
 
 // ng-src, ng-srcset, ng-href are interpolated
 forEach(['src', 'srcset', 'href'], function(attrName) {
@@ -15972,8 +16942,12 @@ forEach(['src', 'srcset', 'href'], function(attrName) {
         }
 
         attr.$observe(normalized, function(value) {
-          if (!value)
-             return;
+          if (!value) {
+            if (attrName === 'href') {
+              attr.$set(name, null);
+            }
+            return;
+          }
 
           attr.$set(name, value);
 
@@ -15988,14 +16962,19 @@ forEach(['src', 'srcset', 'href'], function(attrName) {
   };
 });
 
-/* global -nullFormCtrl */
+/* global -nullFormCtrl, -SUBMITTED_CLASS, addSetValidityMethod: true
+ */
 var nullFormCtrl = {
   $addControl: noop,
   $removeControl: noop,
   $setValidity: noop,
+  $$setPending: noop,
   $setDirty: noop,
-  $setPristine: noop
-};
+  $setPristine: noop,
+  $setSubmitted: noop,
+  $$clearControlValidity: noop
+},
+SUBMITTED_CLASS = 'ng-submitted';
 
 /**
  * @ngdoc type
@@ -16005,13 +16984,13 @@ var nullFormCtrl = {
  * @property {boolean} $dirty True if user has already interacted with the form.
  * @property {boolean} $valid True if all of the containing forms and controls are valid.
  * @property {boolean} $invalid True if at least one containing control or form is invalid.
+ * @property {boolean} $submitted True if user has submitted the form even if its invalid.
  *
- * @property {Object} $error Is an object hash, containing references to all invalid controls or
- *  forms, where:
+ * @property {Object} $error Is an object hash, containing references to controls or
+ *  forms with failing validators, where:
  *
  *  - keys are validation tokens (error names),
- *  - values are arrays of controls or forms that are invalid for given error name.
- *
+ *  - values are arrays of controls or forms that have a failing validator for given error name.
  *
  *  Built-in validation tokens:
  *
@@ -16038,29 +17017,57 @@ FormController.$inject = ['$element', '$attrs', '$scope', '$animate'];
 function FormController(element, attrs, $scope, $animate) {
   var form = this,
       parentForm = element.parent().controller('form') || nullFormCtrl,
-      invalidCount = 0, // used to easily determine if we are valid
-      errors = form.$error = {},
       controls = [];
 
   // init state
+  form.$error = {};
+  form.$$success = {};
+  form.$pending = undefined;
   form.$name = attrs.name || attrs.ngForm;
   form.$dirty = false;
   form.$pristine = true;
   form.$valid = true;
   form.$invalid = false;
+  form.$submitted = false;
 
   parentForm.$addControl(form);
 
   // Setup initial state of the control
   element.addClass(PRISTINE_CLASS);
-  toggleValidCss(true);
 
-  // convenience method for easy toggling of classes
-  function toggleValidCss(isValid, validationErrorKey) {
-    validationErrorKey = validationErrorKey ? '-' + snake_case(validationErrorKey, '-') : '';
-    $animate.removeClass(element, (isValid ? INVALID_CLASS : VALID_CLASS) + validationErrorKey);
-    $animate.addClass(element, (isValid ? VALID_CLASS : INVALID_CLASS) + validationErrorKey);
-  }
+  /**
+   * @ngdoc method
+   * @name form.FormController#$rollbackViewValue
+   *
+   * @description
+   * Rollback all form controls pending updates to the `$modelValue`.
+   *
+   * Updates may be pending by a debounced event or because the input is waiting for a some future
+   * event defined in `ng-model-options`. This method is typically needed by the reset button of
+   * a form that uses `ng-model-options` to pend updates.
+   */
+  form.$rollbackViewValue = function() {
+    forEach(controls, function(control) {
+      control.$rollbackViewValue();
+    });
+  };
+
+  /**
+   * @ngdoc method
+   * @name form.FormController#$commitViewValue
+   *
+   * @description
+   * Commit all form controls pending updates to the `$modelValue`.
+   *
+   * Updates may be pending by a debounced event or because the input is waiting for a some future
+   * event defined in `ng-model-options`. This method is rarely needed as `NgModelController`
+   * usually handles calling this in response to input events.
+   */
+  form.$commitViewValue = function() {
+    forEach(controls, function(control) {
+      control.$commitViewValue();
+    });
+  };
 
   /**
    * @ngdoc method
@@ -16095,13 +17102,17 @@ function FormController(element, attrs, $scope, $animate) {
     if (control.$name && form[control.$name] === control) {
       delete form[control.$name];
     }
-    forEach(errors, function(queue, validationToken) {
-      form.$setValidity(validationToken, true, control);
+    forEach(form.$pending, function(value, name) {
+      form.$setValidity(name, null, control);
+    });
+    forEach(form.$error, function(value, name) {
+      form.$setValidity(name, null, control);
     });
 
     arrayRemove(controls, control);
   };
 
+
   /**
    * @ngdoc method
    * @name form.FormController#$setValidity
@@ -16111,43 +17122,33 @@ function FormController(element, attrs, $scope, $animate) {
    *
    * This method will also propagate to parent forms.
    */
-  form.$setValidity = function(validationToken, isValid, control) {
-    var queue = errors[validationToken];
-
-    if (isValid) {
-      if (queue) {
-        arrayRemove(queue, control);
-        if (!queue.length) {
-          invalidCount--;
-          if (!invalidCount) {
-            toggleValidCss(isValid);
-            form.$valid = true;
-            form.$invalid = false;
-          }
-          errors[validationToken] = false;
-          toggleValidCss(true, validationToken);
-          parentForm.$setValidity(validationToken, true, form);
+  addSetValidityMethod({
+    ctrl: this,
+    $element: element,
+    set: function(object, property, control) {
+      var list = object[property];
+      if (!list) {
+        object[property] = [control];
+      } else {
+        var index = list.indexOf(control);
+        if (index === -1) {
+          list.push(control);
         }
       }
-
-    } else {
-      if (!invalidCount) {
-        toggleValidCss(isValid);
+    },
+    unset: function(object, property, control) {
+      var list = object[property];
+      if (!list) {
+        return;
       }
-      if (queue) {
-        if (includes(queue, control)) return;
-      } else {
-        errors[validationToken] = queue = [];
-        invalidCount++;
-        toggleValidCss(false, validationToken);
-        parentForm.$setValidity(validationToken, false, form);
+      arrayRemove(list, control);
+      if (list.length === 0) {
+        delete object[property];
       }
-      queue.push(control);
-
-      form.$valid = false;
-      form.$invalid = true;
-    }
-  };
+    },
+    parentForm: parentForm,
+    $animate: $animate
+  });
 
   /**
    * @ngdoc method
@@ -16182,16 +17183,28 @@ function FormController(element, attrs, $scope, $animate) {
    * saving or resetting it.
    */
   form.$setPristine = function () {
-    $animate.removeClass(element, DIRTY_CLASS);
-    $animate.addClass(element, PRISTINE_CLASS);
+    $animate.setClass(element, PRISTINE_CLASS, DIRTY_CLASS + ' ' + SUBMITTED_CLASS);
     form.$dirty = false;
     form.$pristine = true;
+    form.$submitted = false;
     forEach(controls, function(control) {
       control.$setPristine();
     });
   };
-}
 
+  /**
+   * @ngdoc method
+   * @name form.FormController#$setSubmitted
+   *
+   * @description
+   * Sets the form to its submitted state.
+   */
+  form.$setSubmitted = function () {
+    $animate.addClass(element, SUBMITTED_CLASS);
+    form.$submitted = true;
+    parentForm.$setSubmitted();
+  };
+}
 
 /**
  * @ngdoc directive
@@ -16241,6 +17254,7 @@ function FormController(element, attrs, $scope, $animate) {
  *  - `ng-invalid` is set if the form is invalid.
  *  - `ng-pristine` is set if the form is pristine.
  *  - `ng-dirty` is set if the form is dirty.
+ *  - `ng-submitted` is set if the form was submitted.
  *
  * Keep in mind that ngAnimate can detect each of these classes when added and removed.
  *
@@ -16274,8 +17288,9 @@ function FormController(element, attrs, $scope, $animate) {
  * hitting enter in any of the input fields will trigger the click handler on the *first* button or
  * input[type=submit] (`ngClick`) *and* a submit handler on the enclosing form (`ngSubmit`)
  *
- * @param {string=} name Name of the form. If specified, the form controller will be published into
- *                       related scope, under this name.
+ * Any pending `ngModelOptions` changes will take place immediately when an enclosing form is
+ * submitted. Note that `ngClick` events will occur before the model is updated. Use `ngSubmit`
+ * to have access to the updated model.
  *
  * ## Animation Hooks
  *
@@ -16353,6 +17368,8 @@ function FormController(element, attrs, $scope, $animate) {
       </file>
     </example>
  *
+ * @param {string=} name Name of the form. If specified, the form controller will be published into
+ *                       related scope, under this name.
  */
 var formDirectiveFactory = function(isNgForm) {
   return ['$timeout', function($timeout) {
@@ -16370,19 +17387,24 @@ var formDirectiveFactory = function(isNgForm) {
               // IE 9 is not affected because it doesn't fire a submit event and try to do a full
               // page reload if the form was destroyed by submission of the form via a click handler
               // on a button in the form. Looks like an IE9 specific bug.
-              var preventDefaultListener = function(event) {
+              var handleFormSubmission = function(event) {
+                scope.$apply(function() {
+                  controller.$commitViewValue();
+                  controller.$setSubmitted();
+                });
+
                 event.preventDefault
                   ? event.preventDefault()
                   : event.returnValue = false; // IE
               };
 
-              addEventListenerFn(formElement[0], 'submit', preventDefaultListener);
+              addEventListenerFn(formElement[0], 'submit', handleFormSubmission);
 
               // unregister the preventDefault listener so that we don't not leak memory but in a
               // way that will achieve the prevention of the default action.
               formElement.on('$destroy', function() {
                 $timeout(function() {
-                  removeEventListenerFn(formElement[0], 'submit', preventDefaultListener);
+                  removeEventListenerFn(formElement[0], 'submit', handleFormSubmission);
                 }, 0, false);
               });
             }
@@ -16414,17 +17436,27 @@ var formDirectiveFactory = function(isNgForm) {
 var formDirective = formDirectiveFactory();
 var ngFormDirective = formDirectiveFactory(true);
 
-/* global
-
-    -VALID_CLASS,
-    -INVALID_CLASS,
-    -PRISTINE_CLASS,
-    -DIRTY_CLASS
+/* global VALID_CLASS: true,
+  INVALID_CLASS: true,
+  PRISTINE_CLASS: true,
+  DIRTY_CLASS: true,
+  UNTOUCHED_CLASS: true,
+  TOUCHED_CLASS: true,
 */
 
+// Regex code is obtained from SO: https://stackoverflow.com/questions/3143070/javascript-regex-iso-datetime#answer-3143231
+var ISO_DATE_REGEXP = /\d{4}-[01]\d-[0-3]\dT[0-2]\d:[0-5]\d:[0-5]\d\.\d+([+-][0-2]\d:[0-5]\d|Z)/;
 var URL_REGEXP = /^(ftp|http|https):\/\/(\w+:{0,1}\w*@)?(\S+)(:[0-9]+)?(\/|\/([\w#!:.?+=&%@!\-\/]))?$/;
 var EMAIL_REGEXP = /^[a-z0-9!#$%&'*+\/=?^_`{|}~.-]+@[a-z0-9]([a-z0-9-]*[a-z0-9])?(\.[a-z0-9]([a-z0-9-]*[a-z0-9])?)*$/i;
 var NUMBER_REGEXP = /^\s*(\-|\+)?(\d+|(\d*(\.\d*)))\s*$/;
+var DATE_REGEXP = /^(\d{4})-(\d{2})-(\d{2})$/;
+var DATETIMELOCAL_REGEXP = /^(\d{4})-(\d\d)-(\d\d)T(\d\d):(\d\d)(?::(\d\d))?$/;
+var WEEK_REGEXP = /^(\d{4})-W(\d\d)$/;
+var MONTH_REGEXP = /^(\d{4})-(\d\d)$/;
+var TIME_REGEXP = /^(\d\d):(\d\d)(?::(\d\d))?$/;
+var DEFAULT_REGEXP = /(\s+|^)default(\s+|$)/;
+
+var $ngModelMinErr = new minErr('ngModel');
 
 var inputType = {
 
@@ -16433,7 +17465,9 @@ var inputType = {
    * @name input[text]
    *
    * @description
-   * Standard HTML text input with angular data binding.
+   * Standard HTML text input with angular data binding, inherited by most of the `input` elements.
+   *
+   * *NOTE* Not every feature offered is available for all input types.
    *
    * @param {string} ngModel Assignable angular expression to data-bind to.
    * @param {string=} name Property name of the form under which the control is published.
@@ -16451,6 +17485,8 @@ var inputType = {
    * @param {string=} ngChange Angular expression to be executed when input changes due to user
    *    interaction with the input element.
    * @param {boolean=} [ngTrim=true] If set to false Angular will not automatically trim the input.
+   *    This parameter is ignored for input[type=password] controls, which will never trim the
+   *    input.
    *
    * @example
       <example name="text-input-directive" module="textInputExample">
@@ -16506,6 +17542,447 @@ var inputType = {
    */
   'text': textInputType,
 
+    /**
+     * @ngdoc input
+     * @name input[date]
+     *
+     * @description
+     * Input with date validation and transformation. In browsers that do not yet support
+     * the HTML5 date input, a text element will be used. In that case, text must be entered in a valid ISO-8601
+     * date format (yyyy-MM-dd), for example: `2009-01-06`. Since many
+     * modern browsers do not yet support this input type, it is important to provide cues to users on the
+     * expected input format via a placeholder or label. The model must always be a Date object.
+     *
+     * The timezone to be used to read/write the `Date` instance in the model can be defined using
+     * {@link ng.directive:ngModelOptions ngModelOptions}. By default, this is the timezone of the browser.
+     *
+     * @param {string} ngModel Assignable angular expression to data-bind to.
+     * @param {string=} name Property name of the form under which the control is published.
+     * @param {string=} min Sets the `min` validation error key if the value entered is less than `min`. This must be a
+     * valid ISO date string (yyyy-MM-dd).
+     * @param {string=} max Sets the `max` validation error key if the value entered is greater than `max`. This must be
+     * a valid ISO date string (yyyy-MM-dd).
+     * @param {string=} required Sets `required` validation error key if the value is not entered.
+     * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
+     *    the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
+     *    `required` when you want to data-bind to the `required` attribute.
+     * @param {string=} ngChange Angular expression to be executed when input changes due to user
+     *    interaction with the input element.
+     *
+     * @example
+     <example name="date-input-directive" module="dateInputExample">
+     <file name="index.html">
+       <script>
+          angular.module('dateInputExample', [])
+            .controller('DateController', ['$scope', function($scope) {
+              $scope.value = new Date(2013, 9, 22);
+            }]);
+       </script>
+       <form name="myForm" ng-controller="DateController as dateCtrl">
+          Pick a date in 2013:
+          <input type="date" id="exampleInput" name="input" ng-model="value"
+              placeholder="yyyy-MM-dd" min="2013-01-01" max="2013-12-31" required />
+          <span class="error" ng-show="myForm.input.$error.required">
+              Required!</span>
+          <span class="error" ng-show="myForm.input.$error.date">
+              Not a valid date!</span>
+           <tt>value = {{value | date: "yyyy-MM-dd"}}</tt><br/>
+           <tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br/>
+           <tt>myForm.input.$error = {{myForm.input.$error}}</tt><br/>
+           <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
+           <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
+       </form>
+     </file>
+     <file name="protractor.js" type="protractor">
+        var value = element(by.binding('value | date: "yyyy-MM-dd"'));
+        var valid = element(by.binding('myForm.input.$valid'));
+        var input = element(by.model('value'));
+
+        // currently protractor/webdriver does not support
+        // sending keys to all known HTML5 input controls
+        // for various browsers (see https://github.com/angular/protractor/issues/562).
+        function setInput(val) {
+          // set the value of the element and force validation.
+          var scr = "var ipt = document.getElementById('exampleInput'); " +
+          "ipt.value = '" + val + "';" +
+          "angular.element(ipt).scope().$apply(function(s) { s.myForm[ipt.name].$setViewValue('" + val + "'); });";
+          browser.executeScript(scr);
+        }
+
+        it('should initialize to model', function() {
+          expect(value.getText()).toContain('2013-10-22');
+          expect(valid.getText()).toContain('myForm.input.$valid = true');
+        });
+
+        it('should be invalid if empty', function() {
+          setInput('');
+          expect(value.getText()).toEqual('value =');
+          expect(valid.getText()).toContain('myForm.input.$valid = false');
+        });
+
+        it('should be invalid if over max', function() {
+          setInput('2015-01-01');
+          expect(value.getText()).toContain('');
+          expect(valid.getText()).toContain('myForm.input.$valid = false');
+        });
+     </file>
+     </example>
+     */
+  'date': createDateInputType('date', DATE_REGEXP,
+         createDateParser(DATE_REGEXP, ['yyyy', 'MM', 'dd']),
+         'yyyy-MM-dd'),
+
+   /**
+    * @ngdoc input
+    * @name input[dateTimeLocal]
+    *
+    * @description
+    * Input with datetime validation and transformation. In browsers that do not yet support
+    * the HTML5 date input, a text element will be used. In that case, the text must be entered in a valid ISO-8601
+    * local datetime format (yyyy-MM-ddTHH:mm:ss), for example: `2010-12-28T14:57:00`. The model must be a Date object.
+    *
+    * The timezone to be used to read/write the `Date` instance in the model can be defined using
+    * {@link ng.directive:ngModelOptions ngModelOptions}. By default, this is the timezone of the browser.
+    *
+    * @param {string} ngModel Assignable angular expression to data-bind to.
+    * @param {string=} name Property name of the form under which the control is published.
+    * @param {string=} min Sets the `min` validation error key if the value entered is less than `min`. This must be a
+    * valid ISO datetime format (yyyy-MM-ddTHH:mm:ss).
+    * @param {string=} max Sets the `max` validation error key if the value entered is greater than `max`. This must be
+    * a valid ISO datetime format (yyyy-MM-ddTHH:mm:ss).
+    * @param {string=} required Sets `required` validation error key if the value is not entered.
+    * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
+    *    the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
+    *    `required` when you want to data-bind to the `required` attribute.
+    * @param {string=} ngChange Angular expression to be executed when input changes due to user
+    *    interaction with the input element.
+    *
+    * @example
+    <example name="datetimelocal-input-directive" module="dateExample">
+    <file name="index.html">
+      <script>
+        angular.module('dateExample', [])
+          .controller('DateController', ['$scope', function($scope) {
+            $scope.value = new Date(2010, 11, 28, 14, 57);
+          }]);
+      </script>
+      <form name="myForm" ng-controller="DateController as dateCtrl">
+        Pick a date between in 2013:
+        <input type="datetime-local" id="exampleInput" name="input" ng-model="value"
+            placeholder="yyyy-MM-ddTHH:mm:ss" min="2001-01-01T00:00:00" max="2013-12-31T00:00:00" required />
+        <span class="error" ng-show="myForm.input.$error.required">
+            Required!</span>
+        <span class="error" ng-show="myForm.input.$error.datetimelocal">
+            Not a valid date!</span>
+        <tt>value = {{value | date: "yyyy-MM-ddTHH:mm:ss"}}</tt><br/>
+        <tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br/>
+        <tt>myForm.input.$error = {{myForm.input.$error}}</tt><br/>
+        <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
+        <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
+      </form>
+    </file>
+    <file name="protractor.js" type="protractor">
+      var value = element(by.binding('value | date: "yyyy-MM-ddTHH:mm:ss"'));
+      var valid = element(by.binding('myForm.input.$valid'));
+      var input = element(by.model('value'));
+
+      // currently protractor/webdriver does not support
+      // sending keys to all known HTML5 input controls
+      // for various browsers (https://github.com/angular/protractor/issues/562).
+      function setInput(val) {
+        // set the value of the element and force validation.
+        var scr = "var ipt = document.getElementById('exampleInput'); " +
+        "ipt.value = '" + val + "';" +
+        "angular.element(ipt).scope().$apply(function(s) { s.myForm[ipt.name].$setViewValue('" + val + "'); });";
+        browser.executeScript(scr);
+      }
+
+      it('should initialize to model', function() {
+        expect(value.getText()).toContain('2010-12-28T14:57:00');
+        expect(valid.getText()).toContain('myForm.input.$valid = true');
+      });
+
+      it('should be invalid if empty', function() {
+        setInput('');
+        expect(value.getText()).toEqual('value =');
+        expect(valid.getText()).toContain('myForm.input.$valid = false');
+      });
+
+      it('should be invalid if over max', function() {
+        setInput('2015-01-01T23:59:00');
+        expect(value.getText()).toContain('');
+        expect(valid.getText()).toContain('myForm.input.$valid = false');
+      });
+    </file>
+    </example>
+    */
+  'datetime-local': createDateInputType('datetimelocal', DATETIMELOCAL_REGEXP,
+      createDateParser(DATETIMELOCAL_REGEXP, ['yyyy', 'MM', 'dd', 'HH', 'mm', 'ss']),
+      'yyyy-MM-ddTHH:mm:ss'),
+
+  /**
+   * @ngdoc input
+   * @name input[time]
+   *
+   * @description
+   * Input with time validation and transformation. In browsers that do not yet support
+   * the HTML5 date input, a text element will be used. In that case, the text must be entered in a valid ISO-8601
+   * local time format (HH:mm:ss), for example: `14:57:00`. Model must be a Date object. This binding will always output a
+   * Date object to the model of January 1, 1970, or local date `new Date(1970, 0, 1, HH, mm, ss)`.
+   *
+   * The timezone to be used to read/write the `Date` instance in the model can be defined using
+   * {@link ng.directive:ngModelOptions ngModelOptions}. By default, this is the timezone of the browser.
+   *
+   * @param {string} ngModel Assignable angular expression to data-bind to.
+   * @param {string=} name Property name of the form under which the control is published.
+   * @param {string=} min Sets the `min` validation error key if the value entered is less than `min`. This must be a
+   * valid ISO time format (HH:mm:ss).
+   * @param {string=} max Sets the `max` validation error key if the value entered is greater than `max`. This must be a
+   * valid ISO time format (HH:mm:ss).
+   * @param {string=} required Sets `required` validation error key if the value is not entered.
+   * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
+   *    the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
+   *    `required` when you want to data-bind to the `required` attribute.
+   * @param {string=} ngChange Angular expression to be executed when input changes due to user
+   *    interaction with the input element.
+   *
+   * @example
+   <example name="time-input-directive" module="timeExample">
+   <file name="index.html">
+     <script>
+      angular.module('timeExample', [])
+        .controller('DateController', ['$scope', function($scope) {
+          $scope.value = new Date(1970, 0, 1, 14, 57, 0);
+        }]);
+     </script>
+     <form name="myForm" ng-controller="DateController as dateCtrl">
+        Pick a between 8am and 5pm:
+        <input type="time" id="exampleInput" name="input" ng-model="value"
+            placeholder="HH:mm:ss" min="08:00:00" max="17:00:00" required />
+        <span class="error" ng-show="myForm.input.$error.required">
+            Required!</span>
+        <span class="error" ng-show="myForm.input.$error.time">
+            Not a valid date!</span>
+        <tt>value = {{value | date: "HH:mm:ss"}}</tt><br/>
+        <tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br/>
+        <tt>myForm.input.$error = {{myForm.input.$error}}</tt><br/>
+        <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
+        <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
+     </form>
+   </file>
+   <file name="protractor.js" type="protractor">
+      var value = element(by.binding('value | date: "HH:mm:ss"'));
+      var valid = element(by.binding('myForm.input.$valid'));
+      var input = element(by.model('value'));
+
+      // currently protractor/webdriver does not support
+      // sending keys to all known HTML5 input controls
+      // for various browsers (https://github.com/angular/protractor/issues/562).
+      function setInput(val) {
+        // set the value of the element and force validation.
+        var scr = "var ipt = document.getElementById('exampleInput'); " +
+        "ipt.value = '" + val + "';" +
+        "angular.element(ipt).scope().$apply(function(s) { s.myForm[ipt.name].$setViewValue('" + val + "'); });";
+        browser.executeScript(scr);
+      }
+
+      it('should initialize to model', function() {
+        expect(value.getText()).toContain('14:57:00');
+        expect(valid.getText()).toContain('myForm.input.$valid = true');
+      });
+
+      it('should be invalid if empty', function() {
+        setInput('');
+        expect(value.getText()).toEqual('value =');
+        expect(valid.getText()).toContain('myForm.input.$valid = false');
+      });
+
+      it('should be invalid if over max', function() {
+        setInput('23:59:00');
+        expect(value.getText()).toContain('');
+        expect(valid.getText()).toContain('myForm.input.$valid = false');
+      });
+   </file>
+   </example>
+   */
+  'time': createDateInputType('time', TIME_REGEXP,
+      createDateParser(TIME_REGEXP, ['HH', 'mm', 'ss']),
+     'HH:mm:ss'),
+
+   /**
+    * @ngdoc input
+    * @name input[week]
+    *
+    * @description
+    * Input with week-of-the-year validation and transformation to Date. In browsers that do not yet support
+    * the HTML5 week input, a text element will be used. In that case, the text must be entered in a valid ISO-8601
+    * week format (yyyy-W##), for example: `2013-W02`. The model must always be a Date object.
+    *
+    * The timezone to be used to read/write the `Date` instance in the model can be defined using
+    * {@link ng.directive:ngModelOptions ngModelOptions}. By default, this is the timezone of the browser.
+    *
+    * @param {string} ngModel Assignable angular expression to data-bind to.
+    * @param {string=} name Property name of the form under which the control is published.
+    * @param {string=} min Sets the `min` validation error key if the value entered is less than `min`. This must be a
+    * valid ISO week format (yyyy-W##).
+    * @param {string=} max Sets the `max` validation error key if the value entered is greater than `max`. This must be
+    * a valid ISO week format (yyyy-W##).
+    * @param {string=} required Sets `required` validation error key if the value is not entered.
+    * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
+    *    the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
+    *    `required` when you want to data-bind to the `required` attribute.
+    * @param {string=} ngChange Angular expression to be executed when input changes due to user
+    *    interaction with the input element.
+    *
+    * @example
+    <example name="week-input-directive" module="weekExample">
+    <file name="index.html">
+      <script>
+      angular.module('weekExample', [])
+        .controller('DateController', ['$scope', function($scope) {
+          $scope.value = new Date(2013, 0, 3);
+        }]);
+      </script>
+      <form name="myForm" ng-controller="DateController as dateCtrl">
+        Pick a date between in 2013:
+        <input id="exampleInput" type="week" name="input" ng-model="value"
+            placeholder="YYYY-W##" min="2012-W32" max="2013-W52" required />
+        <span class="error" ng-show="myForm.input.$error.required">
+            Required!</span>
+        <span class="error" ng-show="myForm.input.$error.week">
+            Not a valid date!</span>
+        <tt>value = {{value | date: "yyyy-Www"}}</tt><br/>
+        <tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br/>
+        <tt>myForm.input.$error = {{myForm.input.$error}}</tt><br/>
+        <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
+        <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
+      </form>
+    </file>
+    <file name="protractor.js" type="protractor">
+      var value = element(by.binding('value | date: "yyyy-Www"'));
+      var valid = element(by.binding('myForm.input.$valid'));
+      var input = element(by.model('value'));
+
+      // currently protractor/webdriver does not support
+      // sending keys to all known HTML5 input controls
+      // for various browsers (https://github.com/angular/protractor/issues/562).
+      function setInput(val) {
+        // set the value of the element and force validation.
+        var scr = "var ipt = document.getElementById('exampleInput'); " +
+        "ipt.value = '" + val + "';" +
+        "angular.element(ipt).scope().$apply(function(s) { s.myForm[ipt.name].$setViewValue('" + val + "'); });";
+        browser.executeScript(scr);
+      }
+
+      it('should initialize to model', function() {
+        expect(value.getText()).toContain('2013-W01');
+        expect(valid.getText()).toContain('myForm.input.$valid = true');
+      });
+
+      it('should be invalid if empty', function() {
+        setInput('');
+        expect(value.getText()).toEqual('value =');
+        expect(valid.getText()).toContain('myForm.input.$valid = false');
+      });
+
+      it('should be invalid if over max', function() {
+        setInput('2015-W01');
+        expect(value.getText()).toContain('');
+        expect(valid.getText()).toContain('myForm.input.$valid = false');
+      });
+    </file>
+    </example>
+    */
+  'week': createDateInputType('week', WEEK_REGEXP, weekParser, 'yyyy-Www'),
+
+  /**
+   * @ngdoc input
+   * @name input[month]
+   *
+   * @description
+   * Input with month validation and transformation. In browsers that do not yet support
+   * the HTML5 month input, a text element will be used. In that case, the text must be entered in a valid ISO-8601
+   * month format (yyyy-MM), for example: `2009-01`. The model must always be a Date object. In the event the model is
+   * not set to the first of the month, the first of that model's month is assumed.
+   *
+   * The timezone to be used to read/write the `Date` instance in the model can be defined using
+   * {@link ng.directive:ngModelOptions ngModelOptions}. By default, this is the timezone of the browser.
+   *
+   * @param {string} ngModel Assignable angular expression to data-bind to.
+   * @param {string=} name Property name of the form under which the control is published.
+   * @param {string=} min Sets the `min` validation error key if the value entered is less than `min`. This must be
+   * a valid ISO month format (yyyy-MM).
+   * @param {string=} max Sets the `max` validation error key if the value entered is greater than `max`. This must
+   * be a valid ISO month format (yyyy-MM).
+   * @param {string=} required Sets `required` validation error key if the value is not entered.
+   * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
+   *    the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
+   *    `required` when you want to data-bind to the `required` attribute.
+   * @param {string=} ngChange Angular expression to be executed when input changes due to user
+   *    interaction with the input element.
+   *
+   * @example
+   <example name="month-input-directive" module="monthExample">
+   <file name="index.html">
+     <script>
+      angular.module('monthExample', [])
+        .controller('DateController', ['$scope', function($scope) {
+          $scope.value = new Date(2013, 9, 1);
+        }]);
+     </script>
+     <form name="myForm" ng-controller="DateController as dateCtrl">
+       Pick a month int 2013:
+       <input id="exampleInput" type="month" name="input" ng-model="value"
+          placeholder="yyyy-MM" min="2013-01" max="2013-12" required />
+       <span class="error" ng-show="myForm.input.$error.required">
+          Required!</span>
+       <span class="error" ng-show="myForm.input.$error.month">
+          Not a valid month!</span>
+       <tt>value = {{value | date: "yyyy-MM"}}</tt><br/>
+       <tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br/>
+       <tt>myForm.input.$error = {{myForm.input.$error}}</tt><br/>
+       <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
+       <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
+     </form>
+   </file>
+   <file name="protractor.js" type="protractor">
+      var value = element(by.binding('value | date: "yyyy-MM"'));
+      var valid = element(by.binding('myForm.input.$valid'));
+      var input = element(by.model('value'));
+
+      // currently protractor/webdriver does not support
+      // sending keys to all known HTML5 input controls
+      // for various browsers (https://github.com/angular/protractor/issues/562).
+      function setInput(val) {
+        // set the value of the element and force validation.
+        var scr = "var ipt = document.getElementById('exampleInput'); " +
+        "ipt.value = '" + val + "';" +
+        "angular.element(ipt).scope().$apply(function(s) { s.myForm[ipt.name].$setViewValue('" + val + "'); });";
+        browser.executeScript(scr);
+      }
+
+      it('should initialize to model', function() {
+        expect(value.getText()).toContain('2013-10');
+        expect(valid.getText()).toContain('myForm.input.$valid = true');
+      });
+
+      it('should be invalid if empty', function() {
+        setInput('');
+        expect(value.getText()).toEqual('value =');
+        expect(valid.getText()).toContain('myForm.input.$valid = false');
+      });
+
+      it('should be invalid if over max', function() {
+        setInput('2015-01');
+        expect(value.getText()).toContain('');
+        expect(valid.getText()).toContain('myForm.input.$valid = false');
+      });
+   </file>
+   </example>
+   */
+  'month': createDateInputType('month', MONTH_REGEXP,
+     createDateParser(MONTH_REGEXP, ['yyyy', 'MM']),
+     'yyyy-MM'),
 
   /**
    * @ngdoc input
@@ -16799,8 +18276,8 @@ var inputType = {
    *
    * @param {string} ngModel Assignable angular expression to data-bind to.
    * @param {string=} name Property name of the form under which the control is published.
-   * @param {string=} ngTrueValue The value to which the expression should be set when selected.
-   * @param {string=} ngFalseValue The value to which the expression should be set when not selected.
+   * @param {expression=} ngTrueValue The value to which the expression should be set when selected.
+   * @param {expression=} ngFalseValue The value to which the expression should be set when not selected.
    * @param {string=} ngChange Angular expression to be executed when input changes due to user
    *    interaction with the input element.
    *
@@ -16817,7 +18294,7 @@ var inputType = {
          <form name="myForm" ng-controller="ExampleController">
            Value1: <input type="checkbox" ng-model="value1"> <br/>
            Value2: <input type="checkbox" ng-model="value2"
-                          ng-true-value="YES" ng-false-value="NO"> <br/>
+                          ng-true-value="'YES'" ng-false-value="'NO'"> <br/>
            <tt>value1 = {{value1}}</tt><br/>
            <tt>value2 = {{value2}}</tt><br/>
           </form>
@@ -16848,13 +18325,6 @@ var inputType = {
   'file': noop
 };
 
-// A helper function to call $setValidity and return the value / undefined,
-// a pattern that is repeated a lot in the input validation logic.
-function validate(ctrl, validatorName, validity, value){
-  ctrl.$setValidity(validatorName, validity);
-  return validity ? value : undefined;
-}
-
 function testFlags(validity, flags) {
   var i, flag;
   if (flags) {
@@ -16868,29 +18338,21 @@ function testFlags(validity, flags) {
   return false;
 }
 
-// Pass validity so that behaviour can be mocked easier.
-function addNativeHtml5Validators(ctrl, validatorName, badFlags, ignoreFlags, validity) {
-  if (isObject(validity)) {
-    ctrl.$$hasNativeValidators = true;
-    var validator = function(value) {
-      // Don't overwrite previous validation, don't consider valueMissing to apply (ng-required can
-      // perform the required validation)
-      if (!ctrl.$error[validatorName] &&
-          !testFlags(validity, ignoreFlags) &&
-          testFlags(validity, badFlags)) {
-        ctrl.$setValidity(validatorName, false);
-        return;
-      }
-      return value;
-    };
-    ctrl.$parsers.push(validator);
-  }
+function stringBasedInputType(ctrl) {
+  ctrl.$formatters.push(function(value) {
+    return ctrl.$isEmpty(value) ? value : value.toString();
+  });
 }
 
 function textInputType(scope, element, attr, ctrl, $sniffer, $browser) {
+  baseInputType(scope, element, attr, ctrl, $sniffer, $browser);
+  stringBasedInputType(ctrl);
+}
+
+function baseInputType(scope, element, attr, ctrl, $sniffer, $browser) {
   var validity = element.prop(VALIDITY_STATE_PROPERTY);
   var placeholder = element[0].placeholder, noevent = {};
-  ctrl.$$validityState = validity;
+  var type = lowercase(element[0].type);
 
   // In composition mode, users are still inputing intermediate text buffer,
   // hold the listener until composition is done.
@@ -16910,7 +18372,8 @@ function textInputType(scope, element, attr, ctrl, $sniffer, $browser) {
 
   var listener = function(ev) {
     if (composing) return;
-    var value = element.val();
+    var value = element.val(),
+        event = ev && ev.type;
 
     // IE (11 and under) seem to emit an 'input' event if the placeholder value changes.
     // We don't want to dirty the value when this happens, so we abort here. Unfortunately,
@@ -16923,23 +18386,16 @@ function textInputType(scope, element, attr, ctrl, $sniffer, $browser) {
 
     // By default we will trim the value
     // If the attribute ng-trim exists we will avoid trimming
-    // e.g. <input ng-model="foo" ng-trim="false">
-    if (toBoolean(attr.ngTrim || 'T')) {
+    // If input type is 'password', the value is never trimmed
+    if (type !== 'password' && (!attr.ngTrim || attr.ngTrim !== 'false')) {
       value = trim(value);
     }
 
-    // If a control is suffering from bad input, browsers discard its value, so it may be
-    // necessary to revalidate even if the control's value is the same empty value twice in
-    // a row.
-    var revalidate = validity && ctrl.$$hasNativeValidators;
-    if (ctrl.$viewValue !== value || (value === '' && revalidate)) {
-      if (scope.$$phase) {
-        ctrl.$setViewValue(value);
-      } else {
-        scope.$apply(function() {
-          ctrl.$setViewValue(value);
-        });
-      }
+    // If a control is suffering from bad input (due to native validators), browsers discard its
+    // value, so it may be necessary to revalidate (by calling $setViewValue again) even if the
+    // control's value is the same empty value twice in a row.
+    if (ctrl.$viewValue !== value || (value === '' && ctrl.$$hasNativeValidators)) {
+      ctrl.$setViewValue(value, event);
     }
   };
 
@@ -16950,10 +18406,10 @@ function textInputType(scope, element, attr, ctrl, $sniffer, $browser) {
   } else {
     var timeout;
 
-    var deferListener = function() {
+    var deferListener = function(ev) {
       if (!timeout) {
         timeout = $browser.defer(function() {
-          listener();
+          listener(ev);
           timeout = null;
         });
       }
@@ -16966,7 +18422,7 @@ function textInputType(scope, element, attr, ctrl, $sniffer, $browser) {
       //    command            modifiers                   arrows
       if (key === 91 || (15 < key && key < 19) || (37 <= key && key <= 40)) return;
 
-      deferListener();
+      deferListener(event);
     });
 
     // if user modifies input value using context menu in IE, we need "paste" and "cut" events to catch it
@@ -16982,129 +18438,213 @@ function textInputType(scope, element, attr, ctrl, $sniffer, $browser) {
   ctrl.$render = function() {
     element.val(ctrl.$isEmpty(ctrl.$viewValue) ? '' : ctrl.$viewValue);
   };
+}
+
+function weekParser(isoWeek) {
+  if (isDate(isoWeek)) {
+    return isoWeek;
+  }
 
-  // pattern validator
-  var pattern = attr.ngPattern,
-      patternValidator,
-      match;
+  if (isString(isoWeek)) {
+    WEEK_REGEXP.lastIndex = 0;
+    var parts = WEEK_REGEXP.exec(isoWeek);
+    if (parts) {
+      var year = +parts[1],
+          week = +parts[2],
+          firstThurs = getFirstThursdayOfYear(year),
+          addDays = (week - 1) * 7;
+      return new Date(year, 0, firstThurs.getDate() + addDays);
+    }
+  }
 
-  if (pattern) {
-    var validateRegex = function(regexp, value) {
-      return validate(ctrl, 'pattern', ctrl.$isEmpty(value) || regexp.test(value), value);
-    };
-    match = pattern.match(/^\/(.*)\/([gim]*)$/);
-    if (match) {
-      pattern = new RegExp(match[1], match[2]);
-      patternValidator = function(value) {
-        return validateRegex(pattern, value);
-      };
-    } else {
-      patternValidator = function(value) {
-        var patternObj = scope.$eval(pattern);
+  return NaN;
+}
 
-        if (!patternObj || !patternObj.test) {
-          throw minErr('ngPattern')('noregexp',
-            'Expected {0} to be a RegExp but was {1}. Element: {2}', pattern,
-            patternObj, startingTag(element));
-        }
-        return validateRegex(patternObj, value);
-      };
+function createDateParser(regexp, mapping) {
+  return function(iso) {
+    var parts, map;
+
+    if (isDate(iso)) {
+      return iso;
     }
 
-    ctrl.$formatters.push(patternValidator);
-    ctrl.$parsers.push(patternValidator);
-  }
+    if (isString(iso)) {
+      // When a date is JSON'ified to wraps itself inside of an extra
+      // set of double quotes. This makes the date parsing code unable
+      // to match the date string and parse it as a date.
+      if (iso.charAt(0) == '"' && iso.charAt(iso.length-1) == '"') {
+        iso = iso.substring(1, iso.length-1);
+      }
+      if (ISO_DATE_REGEXP.test(iso)) {
+        return new Date(iso);
+      }
+      regexp.lastIndex = 0;
+      parts = regexp.exec(iso);
 
-  // min length validator
-  if (attr.ngMinlength) {
-    var minlength = int(attr.ngMinlength);
-    var minLengthValidator = function(value) {
-      return validate(ctrl, 'minlength', ctrl.$isEmpty(value) || value.length >= minlength, value);
-    };
+      if (parts) {
+        parts.shift();
+        map = { yyyy: 1970, MM: 1, dd: 1, HH: 0, mm: 0, ss: 0 };
 
-    ctrl.$parsers.push(minLengthValidator);
-    ctrl.$formatters.push(minLengthValidator);
-  }
+        forEach(parts, function(part, index) {
+          if (index < mapping.length) {
+            map[mapping[index]] = +part;
+          }
+        });
+        return new Date(map.yyyy, map.MM - 1, map.dd, map.HH, map.mm, map.ss || 0);
+      }
+    }
 
-  // max length validator
-  if (attr.ngMaxlength) {
-    var maxlength = int(attr.ngMaxlength);
-    var maxLengthValidator = function(value) {
-      return validate(ctrl, 'maxlength', ctrl.$isEmpty(value) || value.length <= maxlength, value);
-    };
+    return NaN;
+  };
+}
 
-    ctrl.$parsers.push(maxLengthValidator);
-    ctrl.$formatters.push(maxLengthValidator);
-  }
+function createDateInputType(type, regexp, parseDate, format) {
+  return function dynamicDateInputType(scope, element, attr, ctrl, $sniffer, $browser, $filter) {
+    badInputChecker(scope, element, attr, ctrl);
+    baseInputType(scope, element, attr, ctrl, $sniffer, $browser);
+    var timezone = ctrl && ctrl.$options && ctrl.$options.timezone;
+
+    ctrl.$$parserName = type;
+    ctrl.$parsers.push(function(value) {
+      if (ctrl.$isEmpty(value)) return null;
+      if (regexp.test(value)) {
+        var parsedDate = parseDate(value);
+        if (timezone === 'UTC') {
+          parsedDate.setMinutes(parsedDate.getMinutes() - parsedDate.getTimezoneOffset());
+        }
+        return parsedDate;
+      }
+      return undefined;
+    });
+
+    ctrl.$formatters.push(function(value) {
+      if (isDate(value)) {
+        return $filter('date')(value, format, timezone);
+      }
+      return '';
+    });
+
+    if (isDefined(attr.min) || attr.ngMin) {
+      var minVal;
+      ctrl.$validators.min = function(value) {
+        return ctrl.$isEmpty(value) || isUndefined(minVal) || parseDate(value) >= minVal;
+      };
+      attr.$observe('min', function(val) {
+        minVal = parseObservedDateValue(val);
+        ctrl.$validate();
+      });
+    }
+
+    if (isDefined(attr.max) || attr.ngMax) {
+      var maxVal;
+      ctrl.$validators.max = function(value) {
+        return ctrl.$isEmpty(value) || isUndefined(maxVal) || parseDate(value) <= maxVal;
+      };
+      attr.$observe('max', function(val) {
+        maxVal = parseObservedDateValue(val);
+        ctrl.$validate();
+      });
+    }
+
+    function parseObservedDateValue(val) {
+      return isDefined(val) ? (isDate(val) ? val : parseDate(val)) : undefined;
+    }
+  };
 }
 
-var numberBadFlags = ['badInput'];
+function badInputChecker(scope, element, attr, ctrl) {
+  var node = element[0];
+  var nativeValidation = ctrl.$$hasNativeValidators = isObject(node.validity);
+  if (nativeValidation) {
+    ctrl.$parsers.push(function(value) {
+      var validity = element.prop(VALIDITY_STATE_PROPERTY) || {};
+      // Detect bug in FF35 for input[email] (https://bugzilla.mozilla.org/show_bug.cgi?id=1064430):
+      // - also sets validity.badInput (should only be validity.typeMismatch).
+      // - see http://www.whatwg.org/specs/web-apps/current-work/multipage/forms.html#e-mail-state-(type=email)
+      // - can ignore this case as we can still read out the erroneous email...
+      return validity.badInput && !validity.typeMismatch ? undefined : value;
+    });
+  }
+}
 
 function numberInputType(scope, element, attr, ctrl, $sniffer, $browser) {
-  textInputType(scope, element, attr, ctrl, $sniffer, $browser);
+  badInputChecker(scope, element, attr, ctrl);
+  baseInputType(scope, element, attr, ctrl, $sniffer, $browser);
 
+  ctrl.$$parserName = 'number';
   ctrl.$parsers.push(function(value) {
-    var empty = ctrl.$isEmpty(value);
-    if (empty || NUMBER_REGEXP.test(value)) {
-      ctrl.$setValidity('number', true);
-      return value === '' ? null : (empty ? value : parseFloat(value));
-    } else {
-      ctrl.$setValidity('number', false);
-      return undefined;
-    }
+    if (ctrl.$isEmpty(value))      return null;
+    if (NUMBER_REGEXP.test(value)) return parseFloat(value);
+    return undefined;
   });
 
-  addNativeHtml5Validators(ctrl, 'number', numberBadFlags, null, ctrl.$$validityState);
-
   ctrl.$formatters.push(function(value) {
-    return ctrl.$isEmpty(value) ? '' : '' + value;
+    if (!ctrl.$isEmpty(value)) {
+      if (!isNumber(value)) {
+        throw $ngModelMinErr('numfmt', 'Expected `{0}` to be a number', value);
+      }
+      value = value.toString();
+    }
+    return value;
   });
 
-  if (attr.min) {
-    var minValidator = function(value) {
-      var min = parseFloat(attr.min);
-      return validate(ctrl, 'min', ctrl.$isEmpty(value) || value >= min, value);
+  if (attr.min || attr.ngMin) {
+    var minVal;
+    ctrl.$validators.min = function(value) {
+      return ctrl.$isEmpty(value) || isUndefined(minVal) || value >= minVal;
     };
 
-    ctrl.$parsers.push(minValidator);
-    ctrl.$formatters.push(minValidator);
+    attr.$observe('min', function(val) {
+      if (isDefined(val) && !isNumber(val)) {
+        val = parseFloat(val, 10);
+      }
+      minVal = isNumber(val) && !isNaN(val) ? val : undefined;
+      // TODO(matsko): implement validateLater to reduce number of validations
+      ctrl.$validate();
+    });
   }
 
-  if (attr.max) {
-    var maxValidator = function(value) {
-      var max = parseFloat(attr.max);
-      return validate(ctrl, 'max', ctrl.$isEmpty(value) || value <= max, value);
+  if (attr.max || attr.ngMax) {
+    var maxVal;
+    ctrl.$validators.max = function(value) {
+      return ctrl.$isEmpty(value) || isUndefined(maxVal) || value <= maxVal;
     };
 
-    ctrl.$parsers.push(maxValidator);
-    ctrl.$formatters.push(maxValidator);
+    attr.$observe('max', function(val) {
+      if (isDefined(val) && !isNumber(val)) {
+        val = parseFloat(val, 10);
+      }
+      maxVal = isNumber(val) && !isNaN(val) ? val : undefined;
+      // TODO(matsko): implement validateLater to reduce number of validations
+      ctrl.$validate();
+    });
   }
-
-  ctrl.$formatters.push(function(value) {
-    return validate(ctrl, 'number', ctrl.$isEmpty(value) || isNumber(value), value);
-  });
 }
 
 function urlInputType(scope, element, attr, ctrl, $sniffer, $browser) {
-  textInputType(scope, element, attr, ctrl, $sniffer, $browser);
-
-  var urlValidator = function(value) {
-    return validate(ctrl, 'url', ctrl.$isEmpty(value) || URL_REGEXP.test(value), value);
+  // Note: no badInputChecker here by purpose as `url` is only a validation
+  // in browsers, i.e. we can always read out input.value even if it is not valid!
+  baseInputType(scope, element, attr, ctrl, $sniffer, $browser);
+  stringBasedInputType(ctrl);
+
+  ctrl.$$parserName = 'url';
+  ctrl.$validators.url = function(modelValue, viewValue) {
+    var value = modelValue || viewValue;
+    return ctrl.$isEmpty(value) || URL_REGEXP.test(value);
   };
-
-  ctrl.$formatters.push(urlValidator);
-  ctrl.$parsers.push(urlValidator);
 }
 
 function emailInputType(scope, element, attr, ctrl, $sniffer, $browser) {
-  textInputType(scope, element, attr, ctrl, $sniffer, $browser);
-
-  var emailValidator = function(value) {
-    return validate(ctrl, 'email', ctrl.$isEmpty(value) || EMAIL_REGEXP.test(value), value);
+  // Note: no badInputChecker here by purpose as `url` is only a validation
+  // in browsers, i.e. we can always read out input.value even if it is not valid!
+  baseInputType(scope, element, attr, ctrl, $sniffer, $browser);
+  stringBasedInputType(ctrl);
+
+  ctrl.$$parserName = 'email';
+  ctrl.$validators.email = function(modelValue, viewValue) {
+    var value = modelValue || viewValue;
+    return ctrl.$isEmpty(value) || EMAIL_REGEXP.test(value);
   };
-
-  ctrl.$formatters.push(emailValidator);
-  ctrl.$parsers.push(emailValidator);
 }
 
 function radioInputType(scope, element, attr, ctrl) {
@@ -17113,13 +18653,13 @@ function radioInputType(scope, element, attr, ctrl) {
     element.attr('name', nextUid());
   }
 
-  element.on('click', function() {
+  var listener = function(ev) {
     if (element[0].checked) {
-      scope.$apply(function() {
-        ctrl.$setViewValue(attr.value);
-      });
+      ctrl.$setViewValue(attr.value, ev && ev.type);
     }
-  });
+  };
+
+  element.on('click', listener);
 
   ctrl.$render = function() {
     var value = attr.value;
@@ -17129,18 +18669,28 @@ function radioInputType(scope, element, attr, ctrl) {
   attr.$observe('value', ctrl.$render);
 }
 
-function checkboxInputType(scope, element, attr, ctrl) {
-  var trueValue = attr.ngTrueValue,
-      falseValue = attr.ngFalseValue;
+function parseConstantExpr($parse, context, name, expression, fallback) {
+  var parseFn;
+  if (isDefined(expression)) {
+    parseFn = $parse(expression);
+    if (!parseFn.constant) {
+      throw minErr('ngModel')('constexpr', 'Expected constant expression for `{0}`, but saw ' +
+                                   '`{1}`.', name, expression);
+    }
+    return parseFn(context);
+  }
+  return fallback;
+}
 
-  if (!isString(trueValue)) trueValue = true;
-  if (!isString(falseValue)) falseValue = false;
+function checkboxInputType(scope, element, attr, ctrl, $sniffer, $browser, $filter, $parse) {
+  var trueValue = parseConstantExpr($parse, scope, 'ngTrueValue', attr.ngTrueValue, true);
+  var falseValue = parseConstantExpr($parse, scope, 'ngFalseValue', attr.ngFalseValue, false);
 
-  element.on('click', function() {
-    scope.$apply(function() {
-      ctrl.$setViewValue(element[0].checked);
-    });
-  });
+  var listener = function(ev) {
+    ctrl.$setViewValue(element[0].checked, ev && ev.type);
+  };
+
+  element.on('click', listener);
 
   ctrl.$render = function() {
     element[0].checked = ctrl.$viewValue;
@@ -17152,7 +18702,7 @@ function checkboxInputType(scope, element, attr, ctrl) {
   };
 
   ctrl.$formatters.push(function(value) {
-    return value === trueValue;
+    return equals(value, trueValue);
   });
 
   ctrl.$parsers.push(function(value) {
@@ -17199,6 +18749,8 @@ function checkboxInputType(scope, element, attr, ctrl) {
  * HTML input element control with angular data-binding. Input control follows HTML5 input types
  * and polyfills the HTML5 validation behavior for older browsers.
  *
+ * *NOTE* Not every feature offered is available for all input types.
+ *
  * @param {string} ngModel Assignable angular expression to data-bind to.
  * @param {string=} name Property name of the form under which the control is published.
  * @param {string=} required Sets `required` validation error key if the value is not entered.
@@ -17212,6 +18764,9 @@ function checkboxInputType(scope, element, attr, ctrl) {
  *    patterns defined as scope expressions.
  * @param {string=} ngChange Angular expression to be executed when input changes due to user
  *    interaction with the input element.
+ * @param {boolean=} [ngTrim=true] If set to false Angular will not automatically trim the input.
+ *    This parameter is ignored for input[type=password] controls, which will never trim the
+ *    input.
  *
  * @example
     <example name="input-directive" module="inputExample">
@@ -17247,7 +18802,7 @@ function checkboxInputType(scope, element, attr, ctrl) {
        </div>
       </file>
       <file name="protractor.js" type="protractor">
-        var user = element(by.binding('{{user}}'));
+        var user = element(by.exactBinding('user'));
         var userNameValid = element(by.binding('myForm.userName.$valid'));
         var lastNameValid = element(by.binding('myForm.lastName.$valid'));
         var lastNameError = element(by.binding('myForm.lastName.$error'));
@@ -17301,14 +18856,15 @@ function checkboxInputType(scope, element, attr, ctrl) {
       </file>
     </example>
  */
-var inputDirective = ['$browser', '$sniffer', function($browser, $sniffer) {
+var inputDirective = ['$browser', '$sniffer', '$filter', '$parse',
+    function($browser, $sniffer, $filter, $parse) {
   return {
     restrict: 'E',
-    require: '?ngModel',
-    link: function(scope, element, attr, ctrl) {
-      if (ctrl) {
-        (inputType[lowercase(attr.type)] || inputType.text)(scope, element, attr, ctrl, $sniffer,
-                                                            $browser);
+    require: ['?ngModel'],
+    link: function(scope, element, attr, ctrls) {
+      if (ctrls[0]) {
+        (inputType[lowercase(attr.type)] || inputType.text)(scope, element, attr, ctrls[0], $sniffer,
+                                                            $browser, $filter, $parse);
       }
     }
   };
@@ -17317,7 +18873,10 @@ var inputDirective = ['$browser', '$sniffer', function($browser, $sniffer) {
 var VALID_CLASS = 'ng-valid',
     INVALID_CLASS = 'ng-invalid',
     PRISTINE_CLASS = 'ng-pristine',
-    DIRTY_CLASS = 'ng-dirty';
+    DIRTY_CLASS = 'ng-dirty',
+    UNTOUCHED_CLASS = 'ng-untouched',
+    TOUCHED_CLASS = 'ng-touched',
+    PENDING_CLASS = 'ng-pending';
 
 /**
  * @ngdoc type
@@ -17346,12 +18905,61 @@ var VALID_CLASS = 'ng-valid',
  * ngModel.$formatters.push(formatter);
  * ```
  *
+ * @property {Object.<string, function>} $validators A collection of validators that are applied
+ *      whenever the model value changes. The key value within the object refers to the name of the
+ *      validator while the function refers to the validation operation. The validation operation is
+ *      provided with the model value as an argument and must return a true or false value depending
+ *      on the response of that validation.
+ *
+ * ```js
+ * ngModel.$validators.validCharacters = function(modelValue, viewValue) {
+ *   var value = modelValue || viewValue;
+ *   return /[0-9]+/.test(value) &&
+ *          /[a-z]+/.test(value) &&
+ *          /[A-Z]+/.test(value) &&
+ *          /\W+/.test(value);
+ * };
+ * ```
+ *
+ * @property {Object.<string, function>} $asyncValidators A collection of validations that are expected to
+ *      perform an asynchronous validation (e.g. a HTTP request). The validation function that is provided
+ *      is expected to return a promise when it is run during the model validation process. Once the promise
+ *      is delivered then the validation status will be set to true when fulfilled and false when rejected.
+ *      When the asynchronous validators are triggered, each of the validators will run in parallel and the model
+ *      value will only be updated once all validators have been fulfilled. Also, keep in mind that all
+ *      asynchronous validators will only run once all synchronous validators have passed.
+ *
+ * Please note that if $http is used then it is important that the server returns a success HTTP response code
+ * in order to fulfill the validation and a status level of `4xx` in order to reject the validation.
+ *
+ * ```js
+ * ngModel.$asyncValidators.uniqueUsername = function(modelValue, viewValue) {
+ *   var value = modelValue || viewValue;
+ *
+ *   // Lookup user by username
+ *   return $http.get('/api/users/' + value).
+ *      then(function resolved() {
+ *        //username exists, this means validation fails
+ *        return $q.reject('exists');
+ *      }, function rejected() {
+ *        //username does not exist, therefore this validation passes
+ *        return true;
+ *      });
+ * };
+ * ```
+ *
+ * @param {string} name The name of the validator.
+ * @param {Function} validationFn The validation function that will be run.
+ *
  * @property {Array.<Function>} $viewChangeListeners Array of functions to execute whenever the
  *     view value has changed. It is called with no arguments, and its return value is ignored.
  *     This can be used in place of additional $watches against the model value.
  *
- * @property {Object} $error An object hash with all errors as keys.
+ * @property {Object} $error An object hash with all failing validator ids as keys.
+ * @property {Object} $pending An object hash with all pending validator ids as keys.
  *
+ * @property {boolean} $untouched True if control has not lost focus yet.
+ * @property {boolean} $touched True if control has lost focus.
  * @property {boolean} $pristine True if user has not interacted with the control yet.
  * @property {boolean} $dirty True if user has already interacted with the control.
  * @property {boolean} $valid True if there is no error.
@@ -17398,7 +19006,7 @@ var VALID_CLASS = 'ng-valid',
             restrict: 'A', // only activate on element attribute
             require: '?ngModel', // get a hold of NgModelController
             link: function(scope, element, attrs, ngModel) {
-              if(!ngModel) return; // do nothing if no ng-model
+              if (!ngModel) return; // do nothing if no ng-model
 
               // Specify how UI should be updated
               ngModel.$render = function() {
@@ -17416,7 +19024,7 @@ var VALID_CLASS = 'ng-valid',
                 var html = element.html();
                 // When we clear the content editable the browser leaves a <br> behind
                 // If strip-br attribute is provided then we strip this out
-                if( attrs.stripBr && html == '<br>' ) {
+                if ( attrs.stripBr && html == '<br>' ) {
                   html = '';
                 }
                 ngModel.$setViewValue(html);
@@ -17458,26 +19066,58 @@ var VALID_CLASS = 'ng-valid',
  *
  *
  */
-var NgModelController = ['$scope', '$exceptionHandler', '$attrs', '$element', '$parse', '$animate',
-    function($scope, $exceptionHandler, $attr, $element, $parse, $animate) {
+var NgModelController = ['$scope', '$exceptionHandler', '$attrs', '$element', '$parse', '$animate', '$timeout', '$rootScope', '$q',
+    function($scope, $exceptionHandler, $attr, $element, $parse, $animate, $timeout, $rootScope, $q) {
   this.$viewValue = Number.NaN;
   this.$modelValue = Number.NaN;
+  this.$validators = {};
+  this.$asyncValidators = {};
   this.$parsers = [];
   this.$formatters = [];
   this.$viewChangeListeners = [];
+  this.$untouched = true;
+  this.$touched = false;
   this.$pristine = true;
   this.$dirty = false;
   this.$valid = true;
   this.$invalid = false;
+  this.$error = {}; // keep invalid keys here
+  this.$$success = {}; // keep valid keys here
+  this.$pending = undefined; // keep pending keys here
   this.$name = $attr.name;
 
-  var ngModelGet = $parse($attr.ngModel),
-      ngModelSet = ngModelGet.assign;
 
-  if (!ngModelSet) {
-    throw minErr('ngModel')('nonassign', "Expression '{0}' is non-assignable. Element: {1}",
-        $attr.ngModel, startingTag($element));
-  }
+  var parsedNgModel = $parse($attr.ngModel),
+      pendingDebounce = null,
+      ctrl = this;
+
+  var ngModelGet = function ngModelGet() {
+    var modelValue = parsedNgModel($scope);
+    if (ctrl.$options && ctrl.$options.getterSetter && isFunction(modelValue)) {
+      modelValue = modelValue();
+    }
+    return modelValue;
+  };
+
+  var ngModelSet = function ngModelSet(newValue) {
+    var getterSetter;
+    if (ctrl.$options && ctrl.$options.getterSetter &&
+        isFunction(getterSetter = parsedNgModel($scope))) {
+
+      getterSetter(ctrl.$modelValue);
+    } else {
+      parsedNgModel.assign($scope, ctrl.$modelValue);
+    }
+  };
+
+  this.$$setOptions = function(options) {
+    ctrl.$options = options;
+
+    if (!parsedNgModel.assign && (!options || !options.getterSetter)) {
+      throw $ngModelMinErr('nonassign', "Expression '{0}' is non-assignable. Element: {1}",
+          $attr.ngModel, startingTag($element));
+    }
+  };
 
   /**
    * @ngdoc method
@@ -17486,6 +19126,18 @@ var NgModelController = ['$scope', '$exceptionHandler', '$attrs', '$element', '$
    * @description
    * Called when the view needs to be updated. It is expected that the user of the ng-model
    * directive will implement this method.
+   *
+   * The `$render()` method is invoked in the following situations:
+   *
+   * * `$rollbackViewValue()` is called.  If we are rolling back the view value to the last
+   *   committed value then `$render()` is called to update the input control.
+   * * The value referenced by `ng-model` is changed programmatically and both the `$modelValue` and
+   *   the `$viewValue` are different to last time.
+   *
+   * Since `ng-model` does not do a deep watch, `$render()` is only invoked if the values of
+   * `$modelValue` and `$viewValue` are actually different to their previous value. If `$modelValue`
+   * or `$viewValue` are objects (rather than a string or number) then `$render()` will not be
+   * invoked if you only change a property on the objects.
    */
   this.$render = noop;
 
@@ -17511,63 +19163,44 @@ var NgModelController = ['$scope', '$exceptionHandler', '$attrs', '$element', '$
   };
 
   var parentForm = $element.inheritedData('$formController') || nullFormCtrl,
-      invalidCount = 0, // used to easily determine if we are valid
-      $error = this.$error = {}; // keep invalid keys here
-
+      currentValidationRunId = 0;
 
   // Setup initial state of the control
-  $element.addClass(PRISTINE_CLASS);
-  toggleValidCss(true);
-
-  // convenience method for easy toggling of classes
-  function toggleValidCss(isValid, validationErrorKey) {
-    validationErrorKey = validationErrorKey ? '-' + snake_case(validationErrorKey, '-') : '';
-    $animate.removeClass($element, (isValid ? INVALID_CLASS : VALID_CLASS) + validationErrorKey);
-    $animate.addClass($element, (isValid ? VALID_CLASS : INVALID_CLASS) + validationErrorKey);
-  }
+  $element
+    .addClass(PRISTINE_CLASS)
+    .addClass(UNTOUCHED_CLASS);
 
   /**
    * @ngdoc method
    * @name ngModel.NgModelController#$setValidity
    *
    * @description
-   * Change the validity state, and notifies the form when the control changes validity. (i.e. it
-   * does not notify form if given validator is already marked as invalid).
+   * Change the validity state, and notifies the form.
    *
-   * This method should be called by validators - i.e. the parser or formatter functions.
+   * This method can be called within $parsers/$formatters. However, if possible, please use the
+   *        `ngModel.$validators` pipeline which is designed to call this method automatically.
    *
    * @param {string} validationErrorKey Name of the validator. the `validationErrorKey` will assign
-   *        to `$error[validationErrorKey]=!isValid` so that it is available for data-binding.
+   *        to `$error[validationErrorKey]` and `$pending[validationErrorKey]`
+   *        so that it is available for data-binding.
    *        The `validationErrorKey` should be in camelCase and will get converted into dash-case
    *        for class name. Example: `myError` will result in `ng-valid-my-error` and `ng-invalid-my-error`
    *        class and can be bound to as  `{{someForm.someControl.$error.myError}}` .
-   * @param {boolean} isValid Whether the current state is valid (true) or invalid (false).
+   * @param {boolean} isValid Whether the current state is valid (true), invalid (false), pending (undefined),
+   *                          or skipped (null).
    */
-  this.$setValidity = function(validationErrorKey, isValid) {
-    // Purposeful use of ! here to cast isValid to boolean in case it is undefined
-    // jshint -W018
-    if ($error[validationErrorKey] === !isValid) return;
-    // jshint +W018
-
-    if (isValid) {
-      if ($error[validationErrorKey]) invalidCount--;
-      if (!invalidCount) {
-        toggleValidCss(true);
-        this.$valid = true;
-        this.$invalid = false;
-      }
-    } else {
-      toggleValidCss(false);
-      this.$invalid = true;
-      this.$valid = false;
-      invalidCount++;
-    }
-
-    $error[validationErrorKey] = !isValid;
-    toggleValidCss(isValid, validationErrorKey);
-
-    parentForm.$setValidity(validationErrorKey, isValid, this);
-  };
+  addSetValidityMethod({
+    ctrl: this,
+    $element: $element,
+    set: function(object, property) {
+      object[property] = true;
+    },
+    unset: function(object, property) {
+      delete object[property];
+    },
+    parentForm: parentForm,
+    $animate: $animate
+  });
 
   /**
    * @ngdoc method
@@ -17577,89 +19210,408 @@ var NgModelController = ['$scope', '$exceptionHandler', '$attrs', '$element', '$
    * Sets the control to its pristine state.
    *
    * This method can be called to remove the 'ng-dirty' class and set the control to its pristine
-   * state (ng-pristine class).
+   * state (ng-pristine class). A model is considered to be pristine when the model has not been changed
+   * from when first compiled within then form.
    */
   this.$setPristine = function () {
-    this.$dirty = false;
-    this.$pristine = true;
+    ctrl.$dirty = false;
+    ctrl.$pristine = true;
     $animate.removeClass($element, DIRTY_CLASS);
     $animate.addClass($element, PRISTINE_CLASS);
   };
 
   /**
    * @ngdoc method
-   * @name ngModel.NgModelController#$setViewValue
+   * @name ngModel.NgModelController#$setUntouched
    *
    * @description
-   * Update the view value.
+   * Sets the control to its untouched state.
    *
-   * This method should be called when the view value changes, typically from within a DOM event handler.
-   * For example {@link ng.directive:input input} and
-   * {@link ng.directive:select select} directives call it.
+   * This method can be called to remove the 'ng-touched' class and set the control to its
+   * untouched state (ng-untouched class). Upon compilation, a model is set as untouched
+   * by default, however this function can be used to restore that state if the model has
+   * already been touched by the user.
+   */
+  this.$setUntouched = function() {
+    ctrl.$touched = false;
+    ctrl.$untouched = true;
+    $animate.setClass($element, UNTOUCHED_CLASS, TOUCHED_CLASS);
+  };
+
+  /**
+   * @ngdoc method
+   * @name ngModel.NgModelController#$setTouched
    *
-   * It will update the $viewValue, then pass this value through each of the functions in `$parsers`,
-   * which includes any validators. The value that comes out of this `$parsers` pipeline, be applied to
-   * `$modelValue` and the **expression** specified in the `ng-model` attribute.
+   * @description
+   * Sets the control to its touched state.
    *
-   * Lastly, all the registered change listeners, in the `$viewChangeListeners` list, are called.
+   * This method can be called to remove the 'ng-untouched' class and set the control to its
+   * touched state (ng-touched class). A model is considered to be touched when the user has
+   * first interacted (focussed) on the model input element and then shifted focus away (blurred)
+   * from the input element.
+   */
+  this.$setTouched = function() {
+    ctrl.$touched = true;
+    ctrl.$untouched = false;
+    $animate.setClass($element, TOUCHED_CLASS, UNTOUCHED_CLASS);
+  };
+
+  /**
+   * @ngdoc method
+   * @name ngModel.NgModelController#$rollbackViewValue
    *
-   * Note that calling this function does not trigger a `$digest`.
+   * @description
+   * Cancel an update and reset the input element's value to prevent an update to the `$modelValue`,
+   * which may be caused by a pending debounced event or because the input is waiting for a some
+   * future event.
    *
-   * @param {string} value Value from the view.
+   * If you have an input that uses `ng-model-options` to set up debounced events or events such
+   * as blur you can have a situation where there is a period when the `$viewValue`
+   * is out of synch with the ngModel's `$modelValue`.
+   *
+   * In this case, you can run into difficulties if you try to update the ngModel's `$modelValue`
+   * programmatically before these debounced/future events have resolved/occurred, because Angular's
+   * dirty checking mechanism is not able to tell whether the model has actually changed or not.
+   *
+   * The `$rollbackViewValue()` method should be called before programmatically changing the model of an
+   * input which may have such events pending. This is important in order to make sure that the
+   * input field will be updated with the new model value and any pending operations are cancelled.
+   *
+   * <example name="ng-model-cancel-update" module="cancel-update-example">
+   *   <file name="app.js">
+   *     angular.module('cancel-update-example', [])
+   *
+   *     .controller('CancelUpdateController', ['$scope', function($scope) {
+   *       $scope.resetWithCancel = function (e) {
+   *         if (e.keyCode == 27) {
+   *           $scope.myForm.myInput1.$rollbackViewValue();
+   *           $scope.myValue = '';
+   *         }
+   *       };
+   *       $scope.resetWithoutCancel = function (e) {
+   *         if (e.keyCode == 27) {
+   *           $scope.myValue = '';
+   *         }
+   *       };
+   *     }]);
+   *   </file>
+   *   <file name="index.html">
+   *     <div ng-controller="CancelUpdateController">
+   *       <p>Try typing something in each input.  See that the model only updates when you
+   *          blur off the input.
+   *        </p>
+   *        <p>Now see what happens if you start typing then press the Escape key</p>
+   *
+   *       <form name="myForm" ng-model-options="{ updateOn: 'blur' }">
+   *         <p>With $rollbackViewValue()</p>
+   *         <input name="myInput1" ng-model="myValue" ng-keydown="resetWithCancel($event)"><br/>
+   *         myValue: "{{ myValue }}"
+   *
+   *         <p>Without $rollbackViewValue()</p>
+   *         <input name="myInput2" ng-model="myValue" ng-keydown="resetWithoutCancel($event)"><br/>
+   *         myValue: "{{ myValue }}"
+   *       </form>
+   *     </div>
+   *   </file>
+   * </example>
+   */
+  this.$rollbackViewValue = function() {
+    $timeout.cancel(pendingDebounce);
+    ctrl.$viewValue = ctrl.$$lastCommittedViewValue;
+    ctrl.$render();
+  };
+
+  /**
+   * @ngdoc method
+   * @name ngModel.NgModelController#$validate
+   *
+   * @description
+   * Runs each of the registered validators (first synchronous validators and then asynchronous validators).
    */
-  this.$setViewValue = function(value) {
-    this.$viewValue = value;
+  this.$validate = function() {
+    // ignore $validate before model is initialized
+    if (isNumber(ctrl.$modelValue) && isNaN(ctrl.$modelValue)) {
+      return;
+    }
+    this.$$parseAndValidate();
+  };
+
+  this.$$runValidators = function(parseValid, modelValue, viewValue, doneCallback) {
+    currentValidationRunId++;
+    var localValidationRunId = currentValidationRunId;
+
+    // check parser error
+    if (!processParseErrors(parseValid)) {
+      return;
+    }
+    if (!processSyncValidators()) {
+      return;
+    }
+    processAsyncValidators();
+
+    function processParseErrors(parseValid) {
+      var errorKey = ctrl.$$parserName || 'parse';
+      if (parseValid === undefined) {
+        setValidity(errorKey, null);
+      } else {
+        setValidity(errorKey, parseValid);
+        if (!parseValid) {
+          forEach(ctrl.$validators, function(v, name) {
+            setValidity(name, null);
+          });
+          forEach(ctrl.$asyncValidators, function(v, name) {
+            setValidity(name, null);
+          });
+          validationDone();
+          return false;
+        }
+      }
+      return true;
+    }
+
+    function processSyncValidators() {
+      var syncValidatorsValid = true;
+      forEach(ctrl.$validators, function(validator, name) {
+        var result = validator(modelValue, viewValue);
+        syncValidatorsValid = syncValidatorsValid && result;
+        setValidity(name, result);
+      });
+      if (!syncValidatorsValid) {
+        forEach(ctrl.$asyncValidators, function(v, name) {
+          setValidity(name, null);
+        });
+        validationDone();
+        return false;
+      }
+      return true;
+    }
+
+    function processAsyncValidators() {
+      var validatorPromises = [];
+      forEach(ctrl.$asyncValidators, function(validator, name) {
+        var promise = validator(modelValue, viewValue);
+        if (!isPromiseLike(promise)) {
+          throw $ngModelMinErr("$asyncValidators",
+            "Expected asynchronous validator to return a promise but got '{0}' instead.", promise);
+        }
+        setValidity(name, undefined);
+        validatorPromises.push(promise.then(function() {
+          setValidity(name, true);
+        }, function(error) {
+          setValidity(name, false);
+        }));
+      });
+      if (!validatorPromises.length) {
+        validationDone();
+      } else {
+        $q.all(validatorPromises).then(validationDone);
+      }
+    }
+
+    function setValidity(name, isValid) {
+      if (localValidationRunId === currentValidationRunId) {
+        ctrl.$setValidity(name, isValid);
+      }
+    }
+
+    function validationDone() {
+      if (localValidationRunId === currentValidationRunId) {
+
+        doneCallback();
+      }
+    }
+  };
+
+  /**
+   * @ngdoc method
+   * @name ngModel.NgModelController#$commitViewValue
+   *
+   * @description
+   * Commit a pending update to the `$modelValue`.
+   *
+   * Updates may be pending by a debounced event or because the input is waiting for a some future
+   * event defined in `ng-model-options`. this method is rarely needed as `NgModelController`
+   * usually handles calling this in response to input events.
+   */
+  this.$commitViewValue = function() {
+    var viewValue = ctrl.$viewValue;
+
+    $timeout.cancel(pendingDebounce);
+
+    // If the view value has not changed then we should just exit, except in the case where there is
+    // a native validator on the element. In this case the validation state may have changed even though
+    // the viewValue has stayed empty.
+    if (ctrl.$$lastCommittedViewValue === viewValue && (viewValue !== '' || !ctrl.$$hasNativeValidators)) {
+      return;
+    }
+    ctrl.$$lastCommittedViewValue = viewValue;
 
     // change to dirty
-    if (this.$pristine) {
-      this.$dirty = true;
-      this.$pristine = false;
+    if (ctrl.$pristine) {
+      ctrl.$dirty = true;
+      ctrl.$pristine = false;
       $animate.removeClass($element, PRISTINE_CLASS);
       $animate.addClass($element, DIRTY_CLASS);
       parentForm.$setDirty();
     }
+    this.$$parseAndValidate();
+  };
 
-    forEach(this.$parsers, function(fn) {
-      value = fn(value);
+  this.$$parseAndValidate = function() {
+    var parserValid = true,
+        viewValue = ctrl.$$lastCommittedViewValue,
+        modelValue = viewValue;
+    for(var i = 0; i < ctrl.$parsers.length; i++) {
+      modelValue = ctrl.$parsers[i](modelValue);
+      if (isUndefined(modelValue)) {
+        parserValid = false;
+        break;
+      }
+    }
+    if (isNumber(ctrl.$modelValue) && isNaN(ctrl.$modelValue)) {
+      // ctrl.$modelValue has not been touched yet...
+      ctrl.$modelValue = ngModelGet();
+    }
+    var prevModelValue = ctrl.$modelValue;
+    var allowInvalid = ctrl.$options && ctrl.$options.allowInvalid;
+    if (allowInvalid) {
+      ctrl.$modelValue = modelValue;
+      writeToModelIfNeeded();
+    }
+    ctrl.$$runValidators(parserValid, modelValue, viewValue, function() {
+      if (!allowInvalid) {
+        ctrl.$modelValue = ctrl.$valid ? modelValue : undefined;
+        writeToModelIfNeeded();
+      }
     });
 
-    if (this.$modelValue !== value) {
-      this.$modelValue = value;
-      ngModelSet($scope, value);
-      forEach(this.$viewChangeListeners, function(listener) {
-        try {
-          listener();
-        } catch(e) {
-          $exceptionHandler(e);
-        }
+    function writeToModelIfNeeded() {
+      if (ctrl.$modelValue !== prevModelValue) {
+        ctrl.$$writeModelToScope();
+      }
+    }
+  };
+
+  this.$$writeModelToScope = function() {
+    ngModelSet(ctrl.$modelValue);
+    forEach(ctrl.$viewChangeListeners, function(listener) {
+      try {
+        listener();
+      } catch(e) {
+        $exceptionHandler(e);
+      }
+    });
+  };
+
+  /**
+   * @ngdoc method
+   * @name ngModel.NgModelController#$setViewValue
+   *
+   * @description
+   * Update the view value.
+   *
+   * This method should be called when an input directive want to change the view value; typically,
+   * this is done from within a DOM event handler.
+   *
+   * For example {@link ng.directive:input input} calls it when the value of the input changes and
+   * {@link ng.directive:select select} calls it when an option is selected.
+   *
+   * If the new `value` is an object (rather than a string or a number), we should make a copy of the
+   * object before passing it to `$setViewValue`.  This is because `ngModel` does not perform a deep
+   * watch of objects, it only looks for a change of identity. If you only change the property of
+   * the object then ngModel will not realise that the object has changed and will not invoke the
+   * `$parsers` and `$validators` pipelines.
+   *
+   * For this reason, you should not change properties of the copy once it has been passed to
+   * `$setViewValue`. Otherwise you may cause the model value on the scope to change incorrectly.
+   *
+   * When this method is called, the new `value` will be staged for committing through the `$parsers`
+   * and `$validators` pipelines. If there are no special {@link ngModelOptions} specified then the staged
+   * value sent directly for processing, finally to be applied to `$modelValue` and then the
+   * **expression** specified in the `ng-model` attribute.
+   *
+   * Lastly, all the registered change listeners, in the `$viewChangeListeners` list, are called.
+   *
+   * In case the {@link ng.directive:ngModelOptions ngModelOptions} directive is used with `updateOn`
+   * and the `default` trigger is not listed, all those actions will remain pending until one of the
+   * `updateOn` events is triggered on the DOM element.
+   * All these actions will be debounced if the {@link ng.directive:ngModelOptions ngModelOptions}
+   * directive is used with a custom debounce for this particular event.
+   *
+   * Note that calling this function does not trigger a `$digest`.
+   *
+   * @param {string} value Value from the view.
+   * @param {string} trigger Event that triggered the update.
+   */
+  this.$setViewValue = function(value, trigger) {
+    ctrl.$viewValue = value;
+    if (!ctrl.$options || ctrl.$options.updateOnDefault) {
+      ctrl.$$debounceViewValueCommit(trigger);
+    }
+  };
+
+  this.$$debounceViewValueCommit = function(trigger) {
+    var debounceDelay = 0,
+        options = ctrl.$options,
+        debounce;
+
+    if (options && isDefined(options.debounce)) {
+      debounce = options.debounce;
+      if (isNumber(debounce)) {
+        debounceDelay = debounce;
+      } else if (isNumber(debounce[trigger])) {
+        debounceDelay = debounce[trigger];
+      } else if (isNumber(debounce['default'])) {
+        debounceDelay = debounce['default'];
+      }
+    }
+
+    $timeout.cancel(pendingDebounce);
+    if (debounceDelay) {
+      pendingDebounce = $timeout(function() {
+        ctrl.$commitViewValue();
+      }, debounceDelay);
+    } else if ($rootScope.$$phase) {
+      ctrl.$commitViewValue();
+    } else {
+      $scope.$apply(function() {
+        ctrl.$commitViewValue();
       });
     }
   };
 
   // model -> value
-  var ctrl = this;
-
+  // Note: we cannot use a normal scope.$watch as we want to detect the following:
+  // 1. scope value is 'a'
+  // 2. user enters 'b'
+  // 3. ng-change kicks in and reverts scope value to 'a'
+  //    -> scope value did not change since the last digest as
+  //       ng-change executes in apply phase
+  // 4. view should be changed back to 'a'
   $scope.$watch(function ngModelWatch() {
-    var value = ngModelGet($scope);
+    var modelValue = ngModelGet();
 
     // if scope model value and ngModel value are out of sync
-    if (ctrl.$modelValue !== value) {
+    // TODO(perf): why not move this to the action fn?
+    if (modelValue !== ctrl.$modelValue) {
+      ctrl.$modelValue = modelValue;
 
       var formatters = ctrl.$formatters,
           idx = formatters.length;
 
-      ctrl.$modelValue = value;
+      var viewValue = modelValue;
       while(idx--) {
-        value = formatters[idx](value);
+        viewValue = formatters[idx](viewValue);
       }
-
-      if (ctrl.$viewValue !== value) {
-        ctrl.$viewValue = value;
+      if (ctrl.$viewValue !== viewValue) {
+        ctrl.$viewValue = ctrl.$$lastCommittedViewValue = viewValue;
         ctrl.$render();
+
+        ctrl.$$runValidators(undefined, modelValue, viewValue, noop);
       }
     }
 
-    return value;
+    return modelValue;
   });
 }];
 
@@ -17680,8 +19632,8 @@ var NgModelController = ['$scope', '$exceptionHandler', '$attrs', '$element', '$
  * - Binding the view into the model, which other directives such as `input`, `textarea` or `select`
  *   require.
  * - Providing validation behavior (i.e. required, number, email, url).
- * - Keeping the state of the control (valid/invalid, dirty/pristine, validation errors).
- * - Setting related css classes on the element (`ng-valid`, `ng-invalid`, `ng-dirty`, `ng-pristine`) including animations.
+ * - Keeping the state of the control (valid/invalid, dirty/pristine, touched/untouched, validation errors).
+ * - Setting related css classes on the element (`ng-valid`, `ng-invalid`, `ng-dirty`, `ng-pristine`, `ng-touched`, `ng-untouched`) including animations.
  * - Registering the control with its parent {@link ng.directive:form form}.
  *
  * Note: `ngModel` will try to bind to the property given by evaluating the expression on the
@@ -17701,6 +19653,11 @@ var NgModelController = ['$scope', '$exceptionHandler', '$attrs', '$element', '$
  *    - {@link input[number] number}
  *    - {@link input[email] email}
  *    - {@link input[url] url}
+ *    - {@link input[date] date}
+ *    - {@link input[dateTimeLocal] dateTimeLocal}
+ *    - {@link input[time] time}
+ *    - {@link input[month] month}
+ *    - {@link input[week] week}
  *  - {@link ng.directive:select select}
  *  - {@link ng.directive:textarea textarea}
  *
@@ -17766,22 +19723,91 @@ var NgModelController = ['$scope', '$exceptionHandler', '$attrs', '$element', '$
        </form>
      </file>
  * </example>
+ *
+ * ## Binding to a getter/setter
+ *
+ * Sometimes it's helpful to bind `ngModel` to a getter/setter function.  A getter/setter is a
+ * function that returns a representation of the model when called with zero arguments, and sets
+ * the internal state of a model when called with an argument. It's sometimes useful to use this
+ * for models that have an internal representation that's different than what the model exposes
+ * to the view.
+ *
+ * <div class="alert alert-success">
+ * **Best Practice:** It's best to keep getters fast because Angular is likely to call them more
+ * frequently than other parts of your code.
+ * </div>
+ *
+ * You use this behavior by adding `ng-model-options="{ getterSetter: true }"` to an element that
+ * has `ng-model` attached to it. You can also add `ng-model-options="{ getterSetter: true }"` to
+ * a `<form>`, which will enable this behavior for all `<input>`s within it. See
+ * {@link ng.directive:ngModelOptions `ngModelOptions`} for more.
+ *
+ * The following example shows how to use `ngModel` with a getter/setter:
+ *
+ * @example
+ * <example name="ngModel-getter-setter" module="getterSetterExample">
+     <file name="index.html">
+       <div ng-controller="ExampleController">
+         <form name="userForm">
+           Name:
+           <input type="text" name="userName"
+                  ng-model="user.name"
+                  ng-model-options="{ getterSetter: true }" />
+         </form>
+         <pre>user.name = <span ng-bind="user.name()"></span></pre>
+       </div>
+     </file>
+     <file name="app.js">
+       angular.module('getterSetterExample', [])
+         .controller('ExampleController', ['$scope', function($scope) {
+           var _name = 'Brian';
+           $scope.user = {
+             name: function (newName) {
+               if (angular.isDefined(newName)) {
+                 _name = newName;
+               }
+               return _name;
+             }
+           };
+         }]);
+     </file>
+ * </example>
  */
 var ngModelDirective = function() {
   return {
-    require: ['ngModel', '^?form'],
+    restrict: 'A',
+    require: ['ngModel', '^?form', '^?ngModelOptions'],
     controller: NgModelController,
-    link: function(scope, element, attr, ctrls) {
-      // notify others, especially parent forms
+    link: {
+      pre: function(scope, element, attr, ctrls) {
+        var modelCtrl = ctrls[0],
+            formCtrl = ctrls[1] || nullFormCtrl;
 
-      var modelCtrl = ctrls[0],
-          formCtrl = ctrls[1] || nullFormCtrl;
+        modelCtrl.$$setOptions(ctrls[2] && ctrls[2].$options);
 
-      formCtrl.$addControl(modelCtrl);
+        // notify others, especially parent forms
+        formCtrl.$addControl(modelCtrl);
 
-      scope.$on('$destroy', function() {
-        formCtrl.$removeControl(modelCtrl);
-      });
+        scope.$on('$destroy', function() {
+          formCtrl.$removeControl(modelCtrl);
+        });
+      },
+      post: function(scope, element, attr, ctrls) {
+        var modelCtrl = ctrls[0];
+        if (modelCtrl.$options && modelCtrl.$options.updateOn) {
+          element.on(modelCtrl.$options.updateOn, function(ev) {
+            modelCtrl.$$debounceViewValueCommit(ev && ev.type);
+          });
+        }
+
+        element.on('blur', function(ev) {
+          if (modelCtrl.$touched) return;
+
+          scope.$apply(function() {
+            modelCtrl.$setTouched();
+          });
+        });
+      }
     }
   };
 };
@@ -17796,7 +19822,15 @@ var ngModelDirective = function() {
  * The expression is evaluated immediately, unlike the JavaScript onchange event
  * which only triggers at the end of a change (usually, when the user leaves the
  * form element or presses the return key).
- * The expression is not evaluated when the value change is coming from the model.
+ *
+ * The `ngChange` expression is only evaluated when a change in the input value causes
+ * a new value to be committed to the model.
+ *
+ * It will not be evaluated:
+ * * if the value returned from the `$parsers` transformation pipeline has not changed
+ * * if the input has continued to be invalid since the model will stay `null`
+ * * if the model is changed programmatically and not by a change to the input value
+ *
  *
  * Note, this directive requires `ngModel` to be present.
  *
@@ -17847,6 +19881,7 @@ var ngModelDirective = function() {
  * </example>
  */
 var ngChangeDirective = valueFn({
+  restrict: 'A',
   require: 'ngModel',
   link: function(scope, element, attr, ctrl) {
     ctrl.$viewChangeListeners.push(function() {
@@ -17858,27 +19893,89 @@ var ngChangeDirective = valueFn({
 
 var requiredDirective = function() {
   return {
+    restrict: 'A',
     require: '?ngModel',
     link: function(scope, elm, attr, ctrl) {
       if (!ctrl) return;
       attr.required = true; // force truthy in case we are on non input element
 
-      var validator = function(value) {
-        if (attr.required && ctrl.$isEmpty(value)) {
-          ctrl.$setValidity('required', false);
-          return;
-        } else {
-          ctrl.$setValidity('required', true);
-          return value;
+      ctrl.$validators.required = function(modelValue, viewValue) {
+        return !attr.required || !ctrl.$isEmpty(viewValue);
+      };
+
+      attr.$observe('required', function() {
+        ctrl.$validate();
+      });
+    }
+  };
+};
+
+
+var patternDirective = function() {
+  return {
+    restrict: 'A',
+    require: '?ngModel',
+    link: function(scope, elm, attr, ctrl) {
+      if (!ctrl) return;
+
+      var regexp, patternExp = attr.ngPattern || attr.pattern;
+      attr.$observe('pattern', function(regex) {
+        if (isString(regex) && regex.length > 0) {
+          regex = new RegExp(regex);
         }
+
+        if (regex && !regex.test) {
+          throw minErr('ngPattern')('noregexp',
+            'Expected {0} to be a RegExp but was {1}. Element: {2}', patternExp,
+            regex, startingTag(elm));
+        }
+
+        regexp = regex || undefined;
+        ctrl.$validate();
+      });
+
+      ctrl.$validators.pattern = function(value) {
+        return ctrl.$isEmpty(value) || isUndefined(regexp) || regexp.test(value);
       };
+    }
+  };
+};
 
-      ctrl.$formatters.push(validator);
-      ctrl.$parsers.unshift(validator);
 
-      attr.$observe('required', function() {
-        validator(ctrl.$viewValue);
+var maxlengthDirective = function() {
+  return {
+    restrict: 'A',
+    require: '?ngModel',
+    link: function(scope, elm, attr, ctrl) {
+      if (!ctrl) return;
+
+      var maxlength = 0;
+      attr.$observe('maxlength', function(value) {
+        maxlength = int(value) || 0;
+        ctrl.$validate();
+      });
+      ctrl.$validators.maxlength = function(modelValue, viewValue) {
+        return ctrl.$isEmpty(viewValue) || viewValue.length <= maxlength;
+      };
+    }
+  };
+};
+
+var minlengthDirective = function() {
+  return {
+    restrict: 'A',
+    require: '?ngModel',
+    link: function(scope, elm, attr, ctrl) {
+      if (!ctrl) return;
+
+      var minlength = 0;
+      attr.$observe('minlength', function(value) {
+        minlength = int(value) || 0;
+        ctrl.$validate();
       });
+      ctrl.$validators.minlength = function(modelValue, viewValue) {
+        return ctrl.$isEmpty(viewValue) || viewValue.length >= minlength;
+      };
     }
   };
 };
@@ -17889,62 +19986,94 @@ var requiredDirective = function() {
  * @name ngList
  *
  * @description
- * Text input that converts between a delimited string and an array of strings. The delimiter
- * can be a fixed string (by default a comma) or a regular expression.
+ * Text input that converts between a delimited string and an array of strings. The default
+ * delimiter is a comma followed by a space - equivalent to `ng-list=", "`. You can specify a custom
+ * delimiter as the value of the `ngList` attribute - for example, `ng-list=" | "`.
+ *
+ * The behaviour of the directive is affected by the use of the `ngTrim` attribute.
+ * * If `ngTrim` is set to `"false"` then whitespace around both the separator and each
+ *   list item is respected. This implies that the user of the directive is responsible for
+ *   dealing with whitespace but also allows you to use whitespace as a delimiter, such as a
+ *   tab or newline character.
+ * * Otherwise whitespace around the delimiter is ignored when splitting (although it is respected
+ *   when joining the list items back together) and whitespace around each list item is stripped
+ *   before it is added to the model.
+ *
+ * ### Example with Validation
+ *
+ * <example name="ngList-directive" module="listExample">
+ *   <file name="app.js">
+ *      angular.module('listExample', [])
+ *        .controller('ExampleController', ['$scope', function($scope) {
+ *          $scope.names = ['morpheus', 'neo', 'trinity'];
+ *        }]);
+ *   </file>
+ *   <file name="index.html">
+ *    <form name="myForm" ng-controller="ExampleController">
+ *      List: <input name="namesInput" ng-model="names" ng-list required>
+ *      <span class="error" ng-show="myForm.namesInput.$error.required">
+ *        Required!</span>
+ *      <br>
+ *      <tt>names = {{names}}</tt><br/>
+ *      <tt>myForm.namesInput.$valid = {{myForm.namesInput.$valid}}</tt><br/>
+ *      <tt>myForm.namesInput.$error = {{myForm.namesInput.$error}}</tt><br/>
+ *      <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
+ *      <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
+ *     </form>
+ *   </file>
+ *   <file name="protractor.js" type="protractor">
+ *     var listInput = element(by.model('names'));
+ *     var names = element(by.exactBinding('names'));
+ *     var valid = element(by.binding('myForm.namesInput.$valid'));
+ *     var error = element(by.css('span.error'));
+ *
+ *     it('should initialize to model', function() {
+ *       expect(names.getText()).toContain('["morpheus","neo","trinity"]');
+ *       expect(valid.getText()).toContain('true');
+ *       expect(error.getCssValue('display')).toBe('none');
+ *     });
  *
- * @element input
- * @param {string=} ngList optional delimiter that should be used to split the value. If
- *   specified in form `/something/` then the value will be converted into a regular expression.
+ *     it('should be invalid if empty', function() {
+ *       listInput.clear();
+ *       listInput.sendKeys('');
  *
- * @example
-    <example name="ngList-directive" module="listExample">
-      <file name="index.html">
-       <script>
-         angular.module('listExample', [])
-           .controller('ExampleController', ['$scope', function($scope) {
-             $scope.names = ['igor', 'misko', 'vojta'];
-           }]);
-       </script>
-       <form name="myForm" ng-controller="ExampleController">
-         List: <input name="namesInput" ng-model="names" ng-list required>
-         <span class="error" ng-show="myForm.namesInput.$error.required">
-           Required!</span>
-         <br>
-         <tt>names = {{names}}</tt><br/>
-         <tt>myForm.namesInput.$valid = {{myForm.namesInput.$valid}}</tt><br/>
-         <tt>myForm.namesInput.$error = {{myForm.namesInput.$error}}</tt><br/>
-         <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
-         <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
-        </form>
-      </file>
-      <file name="protractor.js" type="protractor">
-        var listInput = element(by.model('names'));
-        var names = element(by.binding('{{names}}'));
-        var valid = element(by.binding('myForm.namesInput.$valid'));
-        var error = element(by.css('span.error'));
-
-        it('should initialize to model', function() {
-          expect(names.getText()).toContain('["igor","misko","vojta"]');
-          expect(valid.getText()).toContain('true');
-          expect(error.getCssValue('display')).toBe('none');
-        });
-
-        it('should be invalid if empty', function() {
-          listInput.clear();
-          listInput.sendKeys('');
-
-          expect(names.getText()).toContain('');
-          expect(valid.getText()).toContain('false');
-          expect(error.getCssValue('display')).not.toBe('none');        });
-      </file>
-    </example>
+ *       expect(names.getText()).toContain('');
+ *       expect(valid.getText()).toContain('false');
+ *       expect(error.getCssValue('display')).not.toBe('none');
+ *     });
+ *   </file>
+ * </example>
+ *
+ * ### Example - splitting on whitespace
+ * <example name="ngList-directive-newlines">
+ *   <file name="index.html">
+ *    <textarea ng-model="list" ng-list="&#10;" ng-trim="false"></textarea>
+ *    <pre>{{ list | json }}</pre>
+ *   </file>
+ *   <file name="protractor.js" type="protractor">
+ *     it("should split the text by newlines", function() {
+ *       var listInput = element(by.model('list'));
+ *       var output = element(by.binding('list | json'));
+ *       listInput.sendKeys('abc\ndef\nghi');
+ *       expect(output.getText()).toContain('[\n  "abc",\n  "def",\n  "ghi"\n]');
+ *     });
+ *   </file>
+ * </example>
+ *
+ * @element input
+ * @param {string=} ngList optional delimiter that should be used to split the value.
  */
 var ngListDirective = function() {
   return {
+    restrict: 'A',
+    priority: 100,
     require: 'ngModel',
     link: function(scope, element, attr, ctrl) {
-      var match = /\/(.*)\//.exec(attr.ngList),
-          separator = match && new RegExp(match[1]) || attr.ngList || ',';
+      // We want to control whitespace trimming so we use this convoluted approach
+      // to access the ngList attribute, which doesn't pre-trim the attribute
+      var ngList = element.attr(attr.$attr.ngList) || ', ';
+      var trimValues = attr.ngTrim !== 'false';
+      var separator = trimValues ? trim(ngList) : ngList;
 
       var parse = function(viewValue) {
         // If the viewValue is invalid (say required but empty) it will be `undefined`
@@ -17954,7 +20083,7 @@ var ngListDirective = function() {
 
         if (viewValue) {
           forEach(viewValue.split(separator), function(value) {
-            if (value) list.push(trim(value));
+            if (value) list.push(trimValues ? trim(value) : value);
           });
         }
 
@@ -17964,7 +20093,7 @@ var ngListDirective = function() {
       ctrl.$parsers.push(parse);
       ctrl.$formatters.push(function(value) {
         if (isArray(value)) {
-          return value.join(', ');
+          return value.join(ngList);
         }
 
         return undefined;
@@ -18034,6 +20163,7 @@ var CONSTANT_VALUE_REGEXP = /^(true|false|\d+)$/;
  */
 var ngValueDirective = function() {
   return {
+    restrict: 'A',
     priority: 100,
     compile: function(tpl, tplAttr) {
       if (CONSTANT_VALUE_REGEXP.test(tplAttr.ngValue)) {
@@ -18053,6 +20183,278 @@ var ngValueDirective = function() {
 
 /**
  * @ngdoc directive
+ * @name ngModelOptions
+ *
+ * @description
+ * Allows tuning how model updates are done. Using `ngModelOptions` you can specify a custom list of
+ * events that will trigger a model update and/or a debouncing delay so that the actual update only
+ * takes place when a timer expires; this timer will be reset after another change takes place.
+ *
+ * Given the nature of `ngModelOptions`, the value displayed inside input fields in the view might
+ * be different than the value in the actual model. This means that if you update the model you
+ * should also invoke {@link ngModel.NgModelController `$rollbackViewValue`} on the relevant input field in
+ * order to make sure it is synchronized with the model and that any debounced action is canceled.
+ *
+ * The easiest way to reference the control's {@link ngModel.NgModelController `$rollbackViewValue`}
+ * method is by making sure the input is placed inside a form that has a `name` attribute. This is
+ * important because `form` controllers are published to the related scope under the name in their
+ * `name` attribute.
+ *
+ * Any pending changes will take place immediately when an enclosing form is submitted via the
+ * `submit` event. Note that `ngClick` events will occur before the model is updated. Use `ngSubmit`
+ * to have access to the updated model.
+ *
+ * @param {Object} ngModelOptions options to apply to the current model. Valid keys are:
+ *   - `updateOn`: string specifying which event should be the input bound to. You can set several
+ *     events using an space delimited list. There is a special event called `default` that
+ *     matches the default events belonging of the control.
+ *   - `debounce`: integer value which contains the debounce model update value in milliseconds. A
+ *     value of 0 triggers an immediate update. If an object is supplied instead, you can specify a
+ *     custom value for each event. For example:
+ *     `ng-model-options="{ updateOn: 'default blur', debounce: {'default': 500, 'blur': 0} }"`
+ *   - `allowInvalid`: boolean value which indicates that the model can be set with values that did
+ *     not validate correctly instead of the default behavior of setting the model to undefined.
+ *   - `getterSetter`: boolean value which determines whether or not to treat functions bound to
+       `ngModel` as getters/setters.
+ *   - `timezone`: Defines the timezone to be used to read/write the `Date` instance in the model for
+ *     `<input type="date">`, `<input type="time">`, ... . Right now, the only supported value is `'UTC'`,
+ *     otherwise the default timezone of the browser will be used.
+ *
+ * @example
+
+  The following example shows how to override immediate updates. Changes on the inputs within the
+  form will update the model only when the control loses focus (blur event). If `escape` key is
+  pressed while the input field is focused, the value is reset to the value in the current model.
+
+  <example name="ngModelOptions-directive-blur" module="optionsExample">
+    <file name="index.html">
+      <div ng-controller="ExampleController">
+        <form name="userForm">
+          Name:
+          <input type="text" name="userName"
+                 ng-model="user.name"
+                 ng-model-options="{ updateOn: 'blur' }"
+                 ng-keyup="cancel($event)" /><br />
+
+          Other data:
+          <input type="text" ng-model="user.data" /><br />
+        </form>
+        <pre>user.name = <span ng-bind="user.name"></span></pre>
+      </div>
+    </file>
+    <file name="app.js">
+      angular.module('optionsExample', [])
+        .controller('ExampleController', ['$scope', function($scope) {
+          $scope.user = { name: 'say', data: '' };
+
+          $scope.cancel = function (e) {
+            if (e.keyCode == 27) {
+              $scope.userForm.userName.$rollbackViewValue();
+            }
+          };
+        }]);
+    </file>
+    <file name="protractor.js" type="protractor">
+      var model = element(by.binding('user.name'));
+      var input = element(by.model('user.name'));
+      var other = element(by.model('user.data'));
+
+      it('should allow custom events', function() {
+        input.sendKeys(' hello');
+        input.click();
+        expect(model.getText()).toEqual('say');
+        other.click();
+        expect(model.getText()).toEqual('say hello');
+      });
+
+      it('should $rollbackViewValue when model changes', function() {
+        input.sendKeys(' hello');
+        expect(input.getAttribute('value')).toEqual('say hello');
+        input.sendKeys(protractor.Key.ESCAPE);
+        expect(input.getAttribute('value')).toEqual('say');
+        other.click();
+        expect(model.getText()).toEqual('say');
+      });
+    </file>
+  </example>
+
+  This one shows how to debounce model changes. Model will be updated only 1 sec after last change.
+  If the `Clear` button is pressed, any debounced action is canceled and the value becomes empty.
+
+  <example name="ngModelOptions-directive-debounce" module="optionsExample">
+    <file name="index.html">
+      <div ng-controller="ExampleController">
+        <form name="userForm">
+          Name:
+          <input type="text" name="userName"
+                 ng-model="user.name"
+                 ng-model-options="{ debounce: 1000 }" />
+          <button ng-click="userForm.userName.$rollbackViewValue(); user.name=''">Clear</button><br />
+        </form>
+        <pre>user.name = <span ng-bind="user.name"></span></pre>
+      </div>
+    </file>
+    <file name="app.js">
+      angular.module('optionsExample', [])
+        .controller('ExampleController', ['$scope', function($scope) {
+          $scope.user = { name: 'say' };
+        }]);
+    </file>
+  </example>
+
+  This one shows how to bind to getter/setters:
+
+  <example name="ngModelOptions-directive-getter-setter" module="getterSetterExample">
+    <file name="index.html">
+      <div ng-controller="ExampleController">
+        <form name="userForm">
+          Name:
+          <input type="text" name="userName"
+                 ng-model="user.name"
+                 ng-model-options="{ getterSetter: true }" />
+        </form>
+        <pre>user.name = <span ng-bind="user.name()"></span></pre>
+      </div>
+    </file>
+    <file name="app.js">
+      angular.module('getterSetterExample', [])
+        .controller('ExampleController', ['$scope', function($scope) {
+          var _name = 'Brian';
+          $scope.user = {
+            name: function (newName) {
+              return angular.isDefined(newName) ? (_name = newName) : _name;
+            }
+          };
+        }]);
+    </file>
+  </example>
+ */
+var ngModelOptionsDirective = function() {
+  return {
+    restrict: 'A',
+    controller: ['$scope', '$attrs', function($scope, $attrs) {
+      var that = this;
+      this.$options = $scope.$eval($attrs.ngModelOptions);
+      // Allow adding/overriding bound events
+      if (this.$options.updateOn !== undefined) {
+        this.$options.updateOnDefault = false;
+        // extract "default" pseudo-event from list of events that can trigger a model update
+        this.$options.updateOn = trim(this.$options.updateOn.replace(DEFAULT_REGEXP, function() {
+          that.$options.updateOnDefault = true;
+          return ' ';
+        }));
+      } else {
+        this.$options.updateOnDefault = true;
+      }
+    }]
+  };
+};
+
+// helper methods
+function addSetValidityMethod(context) {
+  var ctrl = context.ctrl,
+      $element = context.$element,
+      classCache = {},
+      set = context.set,
+      unset = context.unset,
+      parentForm = context.parentForm,
+      $animate = context.$animate;
+
+  ctrl.$setValidity = setValidity;
+  toggleValidationCss('', true);
+
+  function setValidity(validationErrorKey, state, options) {
+    if (state === undefined) {
+      createAndSet('$pending', validationErrorKey, options);
+    } else {
+      unsetAndCleanup('$pending', validationErrorKey, options);
+    }
+    if (!isBoolean(state)) {
+      unset(ctrl.$error, validationErrorKey, options);
+      unset(ctrl.$$success, validationErrorKey, options);
+    } else {
+      if (state) {
+        unset(ctrl.$error, validationErrorKey, options);
+        set(ctrl.$$success, validationErrorKey, options);
+      } else {
+        set(ctrl.$error, validationErrorKey, options);
+        unset(ctrl.$$success, validationErrorKey, options);
+      }
+    }
+    if (ctrl.$pending) {
+      cachedToggleClass(PENDING_CLASS, true);
+      ctrl.$valid = ctrl.$invalid = undefined;
+      toggleValidationCss('', null);
+    } else {
+      cachedToggleClass(PENDING_CLASS, false);
+      ctrl.$valid = isObjectEmpty(ctrl.$error);
+      ctrl.$invalid = !ctrl.$valid;
+      toggleValidationCss('', ctrl.$valid);
+    }
+
+    // re-read the state as the set/unset methods could have
+    // combined state in ctrl.$error[validationError] (used for forms),
+    // where setting/unsetting only increments/decrements the value,
+    // and does not replace it.
+    var combinedState;
+    if (ctrl.$pending && ctrl.$pending[validationErrorKey]) {
+      combinedState = undefined;
+    } else if (ctrl.$error[validationErrorKey]) {
+      combinedState = false;
+    } else if (ctrl.$$success[validationErrorKey]) {
+      combinedState = true;
+    } else {
+      combinedState = null;
+    }
+    toggleValidationCss(validationErrorKey, combinedState);
+    parentForm.$setValidity(validationErrorKey, combinedState, ctrl);
+  }
+
+  function createAndSet(name, value, options) {
+    if (!ctrl[name]) {
+      ctrl[name] = {};
+    }
+    set(ctrl[name], value, options);
+  }
+
+  function unsetAndCleanup(name, value, options) {
+    if (ctrl[name]) {
+      unset(ctrl[name], value, options);
+    }
+    if (isObjectEmpty(ctrl[name])) {
+      ctrl[name] = undefined;
+    }
+  }
+
+  function cachedToggleClass(className, switchValue) {
+    if (switchValue && !classCache[className]) {
+      $animate.addClass($element, className);
+      classCache[className] = true;
+    } else if (!switchValue && classCache[className]) {
+      $animate.removeClass($element, className);
+      classCache[className] = false;
+    }
+  }
+
+  function toggleValidationCss(validationErrorKey, isValid) {
+    validationErrorKey = validationErrorKey ? '-' + snake_case(validationErrorKey, '-') : '';
+
+    cachedToggleClass(VALID_CLASS + validationErrorKey, isValid === true);
+    cachedToggleClass(INVALID_CLASS + validationErrorKey, isValid === false);
+  }
+}
+
+function isObjectEmpty(obj) {
+  if (obj) {
+    for (var prop in obj) {
+      return false;
+    }
+  }
+  return true;
+}
+
+/**
+ * @ngdoc directive
  * @name ngBind
  * @restrict AC
  *
@@ -18064,7 +20466,7 @@ var ngValueDirective = function() {
  * Typically, you don't use `ngBind` directly, but instead you use the double curly markup like
  * `{{ expression }}` which is similar but less verbose.
  *
- * It is preferable to use `ngBind` instead of `{{ expression }}` when a template is momentarily
+ * It is preferable to use `ngBind` instead of `{{ expression }}` if a template is momentarily
  * displayed by the browser in its raw state before Angular compiles it. Since `ngBind` is an
  * element attribute, it makes the bindings invisible to the user while the page is loading.
  *
@@ -18102,20 +20504,23 @@ var ngValueDirective = function() {
      </file>
    </example>
  */
-var ngBindDirective = ngDirective({
-  compile: function(templateElement) {
-    templateElement.addClass('ng-binding');
-    return function (scope, element, attr) {
-      element.data('$binding', attr.ngBind);
-      scope.$watch(attr.ngBind, function ngBindWatchAction(value) {
-        // We are purposefully using == here rather than === because we want to
-        // catch when value is "null or undefined"
-        // jshint -W041
-        element.text(value == undefined ? '' : value);
-      });
-    };
-  }
-});
+var ngBindDirective = ['$compile', function($compile) {
+  return {
+    restrict: 'AC',
+    compile: function ngBindCompile(templateElement) {
+      $compile.$$addBindingClass(templateElement);
+      return function ngBindLink(scope, element, attr) {
+        $compile.$$addBindingInfo(element, attr.ngBind);
+        scope.$watch(attr.ngBind, function ngBindWatchAction(value) {
+          // We are purposefully using == here rather than === because we want to
+          // catch when value is "null or undefined"
+          // jshint -W041
+          element.text(value == undefined ? '' : value);
+        });
+      };
+    }
+  };
+}];
 
 
 /**
@@ -18169,14 +20574,18 @@ var ngBindDirective = ngDirective({
      </file>
    </example>
  */
-var ngBindTemplateDirective = ['$interpolate', function($interpolate) {
-  return function(scope, element, attr) {
-    // TODO: move this to scenario runner
-    var interpolateFn = $interpolate(element.attr(attr.$attr.ngBindTemplate));
-    element.addClass('ng-binding').data('$binding', interpolateFn);
-    attr.$observe('ngBindTemplate', function(value) {
-      element.text(value);
-    });
+var ngBindTemplateDirective = ['$interpolate', '$compile', function($interpolate, $compile) {
+  return {
+    compile: function ngBindTemplateCompile(templateElement) {
+      $compile.$$addBindingClass(templateElement);
+      return function ngBindTemplateLink(scope, element, attr) {
+        var interpolateFn = $interpolate(element.attr(attr.$attr.ngBindTemplate));
+        $compile.$$addBindingInfo(element, interpolateFn.expressions);
+        attr.$observe('ngBindTemplate', function(value) {
+          element.text(value);
+        });
+      };
+    }
   };
 }];
 
@@ -18201,7 +20610,6 @@ var ngBindTemplateDirective = ['$interpolate', function($interpolate) {
  * @param {expression} ngBindHtml {@link guide/expression Expression} to evaluate.
  *
  * @example
-   Try it here: enter text in text box and watch the greeting change.
 
    <example module="bindHtmlExample" deps="angular-sanitize.js">
      <file name="index.html">
@@ -18227,16 +20635,26 @@ var ngBindTemplateDirective = ['$interpolate', function($interpolate) {
      </file>
    </example>
  */
-var ngBindHtmlDirective = ['$sce', '$parse', function($sce, $parse) {
-  return function(scope, element, attr) {
-    element.addClass('ng-binding').data('$binding', attr.ngBindHtml);
+var ngBindHtmlDirective = ['$sce', '$parse', '$compile', function($sce, $parse, $compile) {
+  return {
+    restrict: 'A',
+    compile: function ngBindHtmlCompile(tElement, tAttrs) {
+      var ngBindHtmlGetter = $parse(tAttrs.ngBindHtml);
+      var ngBindHtmlWatch = $parse(tAttrs.ngBindHtml, function getStringValue(value) {
+        return (value || '').toString();
+      });
+      $compile.$$addBindingClass(tElement);
 
-    var parsed = $parse(attr.ngBindHtml);
-    function getStringValue() { return (parsed(scope) || '').toString(); }
+      return function ngBindHtmlLink(scope, element, attr) {
+        $compile.$$addBindingInfo(element, attr.ngBindHtml);
 
-    scope.$watch(getStringValue, function ngBindHtmlWatchAction(value) {
-      element.html($sce.getTrustedHtml(parsed(scope)) || '');
-    });
+        scope.$watch(ngBindHtmlWatch, function ngBindHtmlWatchAction() {
+          // we re-evaluate the expr because we want a TrustedValueHolderType
+          // for $sce, not a string
+          element.html($sce.getTrustedHtml(ngBindHtmlGetter(scope)) || '');
+        });
+      };
+    }
   };
 }];
 
@@ -18296,15 +20714,13 @@ function classDirective(name, selector) {
         function updateClasses (oldClasses, newClasses) {
           var toAdd = arrayDifference(newClasses, oldClasses);
           var toRemove = arrayDifference(oldClasses, newClasses);
-          toRemove = digestClassCounts(toRemove, -1);
           toAdd = digestClassCounts(toAdd, 1);
-
-          if (toAdd.length === 0) {
-            $animate.removeClass(element, toRemove);
-          } else if (toRemove.length === 0) {
+          toRemove = digestClassCounts(toRemove, -1);
+          if (toAdd && toAdd.length) {
             $animate.addClass(element, toAdd);
-          } else {
-            $animate.setClass(element, toAdd, toRemove);
+          }
+          if (toRemove && toRemove.length) {
+            $animate.removeClass(element, toRemove);
           }
         }
 
@@ -18684,10 +21100,16 @@ var ngCloakDirective = ngDirective({
  *
  * @element ANY
  * @scope
- * @param {expression} ngController Name of a globally accessible constructor function or an
- *     {@link guide/expression expression} that on the current scope evaluates to a
- *     constructor function. The controller instance can be published into a scope property
- *     by specifying `as propertyName`.
+ * @param {expression} ngController Name of a constructor function registered with the current
+ * {@link ng.$controllerProvider $controllerProvider} or an {@link guide/expression expression}
+ * that on the current scope evaluates to a constructor function.
+ *
+ * The controller instance can be published into a scope property by specifying
+ * `ng-controller="as propertyName"`.
+ *
+ * If the current `$controllerProvider` is configured to use globals (via
+ * {@link ng.$controllerProvider#allowGlobals `$controllerProvider.allowGlobals()` }), this may
+ * also be the name of a globally accessible constructor function (not recommended).
  *
  * @example
  * Here is a simple form for editing user contact information. Adding, removing, clearing, and
@@ -18882,6 +21304,7 @@ var ngCloakDirective = ngDirective({
  */
 var ngControllerDirective = [function() {
   return {
+    restrict: 'A',
     scope: true,
     controller: '@',
     priority: 500
@@ -18899,8 +21322,10 @@ var ngControllerDirective = [function() {
  * This is necessary when developing things like Google Chrome Extensions.
  *
  * CSP forbids apps to use `eval` or `Function(string)` generated functions (among other things).
- * For us to be compatible, we just need to implement the "getterFn" in $parse without violating
- * any of these restrictions.
+ * For Angular to be CSP compatible there are only two things that we need to do differently:
+ *
+ * - don't use `Function` constructor to generate optimized value getters
+ * - don't inject custom stylesheet into the document
  *
  * AngularJS uses `Function(string)` generated functions as a speed optimization. Applying the `ngCsp`
  * directive will cause Angular to use CSP compatibility mode. When this mode is on AngularJS will
@@ -18911,7 +21336,18 @@ var ngControllerDirective = [function() {
  * includes some CSS rules (e.g. {@link ng.directive:ngCloak ngCloak}).
  * To make those directives work in CSP mode, include the `angular-csp.css` manually.
  *
- * In order to use this feature put the `ngCsp` directive on the root element of the application.
+ * Angular tries to autodetect if CSP is active and automatically turn on the CSP-safe mode. This
+ * autodetection however triggers a CSP error to be logged in the console:
+ *
+ * ```
+ * Refused to evaluate a string as JavaScript because 'unsafe-eval' is not an allowed source of
+ * script in the following Content Security Policy directive: "default-src 'self'". Note that
+ * 'script-src' was not explicitly set, so 'default-src' is used as a fallback.
+ * ```
+ *
+ * This error is harmless but annoying. To prevent the error from showing up, put the `ngCsp`
+ * directive on the root element of the application or on the `angular.js` script tag, whichever
+ * appears first in the html document.
  *
  * *Note: This directive is only available in the `ng-csp` and `data-ng-csp` attribute form.*
  *
@@ -18926,9 +21362,9 @@ var ngControllerDirective = [function() {
    ```
  */
 
-// ngCsp is not implemented as a proper directive any more, because we need it be processed while we bootstrap
-// the system (before $parse is instantiated), for this reason we just have a csp() fn that looks for ng-csp attribute
-// anywhere in the current doc
+// ngCsp is not implemented as a proper directive any more, because we need it be processed while we
+// bootstrap the system (before $parse is instantiated), for this reason we just have
+// the csp.isActive() fn that looks for ng-csp attribute anywhere in the current doc
 
 /**
  * @ngdoc directive
@@ -18949,7 +21385,9 @@ var ngControllerDirective = [function() {
       <button ng-click="count = count + 1" ng-init="count=0">
         Increment
       </button>
-      count: {{count}}
+      <span>
+        count: {{count}}
+      </span>
      </file>
      <file name="protractor.js" type="protractor">
        it('should check ng-click', function() {
@@ -18967,19 +21405,34 @@ var ngControllerDirective = [function() {
  * Events that are handled via these handler are always configured not to propagate further.
  */
 var ngEventDirectives = {};
+
+// For events that might fire synchronously during DOM manipulation
+// we need to execute their event handlers asynchronously using $evalAsync,
+// so that they are not executed in an inconsistent state.
+var forceAsyncEvents = {
+  'blur': true,
+  'focus': true
+};
 forEach(
   'click dblclick mousedown mouseup mouseover mouseout mousemove mouseenter mouseleave keydown keyup keypress submit focus blur copy cut paste'.split(' '),
   function(name) {
     var directiveName = directiveNormalize('ng-' + name);
-    ngEventDirectives[directiveName] = ['$parse', function($parse) {
+    ngEventDirectives[directiveName] = ['$parse', '$rootScope', function($parse, $rootScope) {
       return {
+        restrict: 'A',
         compile: function($element, attr) {
           var fn = $parse(attr[directiveName]);
           return function ngEventHandler(scope, element) {
-            element.on(lowercase(name), function(event) {
-              scope.$apply(function() {
+            var eventName = lowercase(name);
+            element.on(eventName, function(event) {
+              var callback = function() {
                 fn(scope, {$event:event});
-              });
+              };
+              if (forceAsyncEvents[eventName] && $rootScope.$$phase) {
+                scope.$evalAsync(callback);
+              } else {
+                scope.$apply(callback);
+              }
             });
           };
         }
@@ -19237,6 +21690,13 @@ forEach(
  * server and reloading the current page), but only if the form does not contain `action`,
  * `data-action`, or `x-action` attributes.
  *
+ * <div class="alert alert-warning">
+ * **Warning:** Be careful not to cause "double-submission" by using both the `ngClick` and
+ * `ngSubmit` handlers together. See the
+ * {@link form#submitting-a-form-and-preventing-the-default-action `form` directive documentation}
+ * for a detailed discussion of when `ngSubmit` may be triggered.
+ * </div>
+ *
  * @element form
  * @priority 0
  * @param {expression} ngSubmit {@link guide/expression Expression} to eval.
@@ -19289,6 +21749,10 @@ forEach(
  * @description
  * Specify custom behavior on focus event.
  *
+ * Note: As the `focus` event is executed synchronously when calling `input.focus()`
+ * AngularJS executes the expression using `scope.$evalAsync` if the event is fired
+ * during an `$apply` to ensure a consistent state.
+ *
  * @element window, input, select, textarea, a
  * @priority 0
  * @param {expression} ngFocus {@link guide/expression Expression} to evaluate upon
@@ -19305,6 +21769,14 @@ forEach(
  * @description
  * Specify custom behavior on blur event.
  *
+ * A [blur event](https://developer.mozilla.org/en-US/docs/Web/Events/blur) fires when
+ * an element has lost focus.
+ *
+ * Note: As the `blur` event is executed synchronously also during DOM manipulations
+ * (e.g. removing a focussed input),
+ * AngularJS executes the expression using `scope.$evalAsync` if the event is fired
+ * during an `$apply` to ensure a consistent state.
+ *
  * @element window, input, select, textarea, a
  * @priority 0
  * @param {expression} ngBlur {@link guide/expression Expression} to evaluate upon
@@ -19455,6 +21927,7 @@ forEach(
  */
 var ngIfDirective = ['$animate', function($animate) {
   return {
+    multiElement: true,
     transclude: 'element',
     priority: 600,
     terminal: true,
@@ -19464,10 +21937,10 @@ var ngIfDirective = ['$animate', function($animate) {
         var block, childScope, previousElements;
         $scope.$watch($attr.ngIf, function ngIfWatchAction(value) {
 
-          if (toBoolean(value)) {
+          if (value) {
             if (!childScope) {
-              childScope = $scope.$new();
-              $transclude(childScope, function (clone) {
+              $transclude(function (clone, newScope) {
+                childScope = newScope;
                 clone[clone.length++] = document.createComment(' end ngIf: ' + $attr.ngIf + ' ');
                 // Note: We only need the first/last node of the cloned nodes.
                 // However, we need to keep the reference to the jqlite wrapper as it might be changed later
@@ -19488,8 +21961,8 @@ var ngIfDirective = ['$animate', function($animate) {
               childScope = null;
             }
             if(block) {
-              previousElements = getBlockElements(block.clone);
-              $animate.leave(previousElements, function() {
+              previousElements = getBlockNodes(block.clone);
+              $animate.leave(previousElements).then(function() {
                 previousElements = null;
               });
               block = null;
@@ -19660,8 +22133,17 @@ var ngIfDirective = ['$animate', function($animate) {
  * @description
  * Emitted every time the ngInclude content is reloaded.
  */
-var ngIncludeDirective = ['$http', '$templateCache', '$anchorScroll', '$animate', '$sce',
-                  function($http,   $templateCache,   $anchorScroll,   $animate,   $sce) {
+
+
+/**
+ * @ngdoc event
+ * @name ngInclude#$includeContentError
+ * @eventType emit on the scope ngInclude was declared in
+ * @description
+ * Emitted when a template HTTP request yields an erronous response (status < 200 || status > 299)
+ */
+var ngIncludeDirective = ['$templateRequest', '$anchorScroll', '$animate', '$sce',
+                  function($templateRequest,   $anchorScroll,   $animate,   $sce) {
   return {
     restrict: 'ECA',
     priority: 400,
@@ -19689,7 +22171,7 @@ var ngIncludeDirective = ['$http', '$templateCache', '$anchorScroll', '$animate'
             currentScope = null;
           }
           if(currentElement) {
-            $animate.leave(currentElement, function() {
+            $animate.leave(currentElement).then(function() {
               previousElement = null;
             });
             previousElement = currentElement;
@@ -19706,7 +22188,9 @@ var ngIncludeDirective = ['$http', '$templateCache', '$anchorScroll', '$animate'
           var thisChangeId = ++changeCounter;
 
           if (src) {
-            $http.get(src, {cache: $templateCache}).success(function(response) {
+            //set the 2nd param to true to ignore the template request error so that the inner
+            //contents and scope can be cleaned up.
+            $templateRequest(src, true).then(function(response) {
               if (thisChangeId !== changeCounter) return;
               var newScope = scope.$new();
               ctrl.template = response;
@@ -19719,7 +22203,7 @@ var ngIncludeDirective = ['$http', '$templateCache', '$anchorScroll', '$animate'
               // directives to non existing elements.
               var clone = $transclude(newScope, function(clone) {
                 cleanupLastIncludeContent();
-                $animate.enter(clone, null, $element, afterAnimation);
+                $animate.enter(clone, null, $element).then(afterAnimation);
               });
 
               currentScope = newScope;
@@ -19727,8 +22211,11 @@ var ngIncludeDirective = ['$http', '$templateCache', '$anchorScroll', '$animate'
 
               currentScope.$emit('$includeContentLoaded');
               scope.$eval(onloadExp);
-            }).error(function() {
-              if (thisChangeId === changeCounter) cleanupLastIncludeContent();
+            }, function() {
+              if (thisChangeId === changeCounter) {
+                cleanupLastIncludeContent();
+                scope.$emit('$includeContentError');
+              }
             });
             scope.$emit('$includeContentRequested');
           } else {
@@ -19753,6 +22240,18 @@ var ngIncludeFillContentDirective = ['$compile',
       priority: -400,
       require: 'ngInclude',
       link: function(scope, $element, $attr, ctrl) {
+        if (/SVG/.test($element[0].toString())) {
+          // WebKit: https://bugs.webkit.org/show_bug.cgi?id=135698 --- SVG elements do not
+          // support innerHTML, so detect this here and try to generate the contents
+          // specially.
+          $element.empty();
+          $compile(jqLiteBuildFragment(ctrl.template, document).childNodes)(scope,
+              function namespaceAdaptedClone(clone) {
+            $element.append(clone);
+          }, undefined, undefined, $element);
+          return;
+        }
+
         $element.html(ctrl.template);
         $compile($element.contents())(scope);
       }
@@ -20065,7 +22564,7 @@ var ngPluralizeDirective = ['$locale', '$interpolate', function($locale, $interp
           //if explicit number rule such as 1, 2, 3... is defined, just use it. Otherwise,
           //check it against pluralization rules in $locale service
           if (!(value in whens)) value = $locale.pluralCat(value - offset);
-           return whensExpFns[value](scope, element, true);
+           return whensExpFns[value](scope);
         } else {
           return '';
         }
@@ -20176,6 +22675,13 @@ var ngPluralizeDirective = ['$locale', '$interpolate', function($locale, $interp
  *     For example: `item in items` is equivalent to `item in items track by $id(item)`. This implies that the DOM elements
  *     will be associated by item identity in the array.
  *
+ *   * `variable in expression as alias_expression` – You can also provide an optional alias expression which will then store the
+ *     intermediate results of the repeater after the filters have been applied. Typically this is used to render a special message
+ *     when a filter is active on the repeater, but the filtered result set is empty.
+ *
+ *     For example: `item in items | filter:x as results` will store the fragment of the repeated items as `results`, but only after
+ *     the items have been processed through the filter.
+ *
  *     For example: `item in items track by $id(item)`. A built in `$id()` function can be used to assign a unique
  *     `$$hashKey` property to each item in the array. This property is then used as a key to associated DOM elements
  *     with the corresponding item in the array by identity. Moving the same object in array would move the DOM
@@ -20208,9 +22714,12 @@ var ngPluralizeDirective = ['$locale', '$interpolate', function($locale, $interp
         I have {{friends.length}} friends. They are:
         <input type="search" ng-model="q" placeholder="filter friends..." />
         <ul class="example-animate-container">
-          <li class="animate-repeat" ng-repeat="friend in friends | filter:q">
+          <li class="animate-repeat" ng-repeat="friend in friends | filter:q as results">
             [{{$index + 1}}] {{friend.name}} who is {{friend.age}} years old.
           </li>
+          <li class="animate-repeat" ng-if="results.length == 0">
+            <strong>No results found...</strong>
+          </li>
         </ul>
       </div>
     </file>
@@ -20277,29 +22786,84 @@ var ngPluralizeDirective = ['$locale', '$interpolate', function($locale, $interp
 var ngRepeatDirective = ['$parse', '$animate', function($parse, $animate) {
   var NG_REMOVED = '$$NG_REMOVED';
   var ngRepeatMinErr = minErr('ngRepeat');
+
+  var updateScope = function(scope, index, valueIdentifier, value, keyIdentifier, key, arrayLength) {
+    // TODO(perf): generate setters to shave off ~40ms or 1-1.5%
+    scope[valueIdentifier] = value;
+    if (keyIdentifier) scope[keyIdentifier] = key;
+    scope.$index = index;
+    scope.$first = (index === 0);
+    scope.$last = (index === (arrayLength - 1));
+    scope.$middle = !(scope.$first || scope.$last);
+    // jshint bitwise: false
+    scope.$odd = !(scope.$even = (index&1) === 0);
+    // jshint bitwise: true
+  };
+
+  var getBlockStart = function(block) {
+    return block.clone[0];
+  };
+
+  var getBlockEnd = function(block) {
+    return block.clone[block.clone.length - 1];
+  };
+
+
   return {
+    restrict: 'A',
+    multiElement: true,
     transclude: 'element',
     priority: 1000,
     terminal: true,
     $$tlb: true,
-    link: function($scope, $element, $attr, ctrl, $transclude){
-        var expression = $attr.ngRepeat;
-        var match = expression.match(/^\s*([\s\S]+?)\s+in\s+([\s\S]+?)(?:\s+track\s+by\s+([\s\S]+?))?\s*$/),
-          trackByExp, trackByExpGetter, trackByIdExpFn, trackByIdArrayFn, trackByIdObjFn,
-          lhs, rhs, valueIdentifier, keyIdentifier,
-          hashFnLocals = {$id: hashKey};
-
-        if (!match) {
-          throw ngRepeatMinErr('iexp', "Expected expression in form of '_item_ in _collection_[ track by _id_]' but got '{0}'.",
+    compile: function ngRepeatCompile($element, $attr) {
+      var expression = $attr.ngRepeat;
+      var ngRepeatEndComment = document.createComment(' end ngRepeat: ' + expression + ' ');
+
+      var match = expression.match(/^\s*([\s\S]+?)\s+in\s+([\s\S]+?)(?:\s+as\s+([\s\S]+?))?(?:\s+track\s+by\s+([\s\S]+?))?\s*$/);
+
+      if (!match) {
+        throw ngRepeatMinErr('iexp', "Expected expression in form of '_item_ in _collection_[ track by _id_]' but got '{0}'.",
             expression);
-        }
+      }
+
+      var lhs = match[1];
+      var rhs = match[2];
+      var aliasAs = match[3];
+      var trackByExp = match[4];
+
+      match = lhs.match(/^(?:([\$\w]+)|\(([\$\w]+)\s*,\s*([\$\w]+)\))$/);
+
+      if (!match) {
+        throw ngRepeatMinErr('iidexp', "'_item_' in '_item_ in _collection_' should be an identifier or '(_key_, _value_)' expression, but got '{0}'.",
+            lhs);
+      }
+      var valueIdentifier = match[3] || match[1];
+      var keyIdentifier = match[2];
+
+      if (aliasAs && (!/^[$a-zA-Z_][$a-zA-Z0-9_]*$/.test(aliasAs) ||
+          /^(null|undefined|this|\$index|\$first|\$middle|\$last|\$even|\$odd|\$parent)$/.test(aliasAs))) {
+        throw ngRepeatMinErr('badident', "alias '{0}' is invalid --- must be a valid JS identifier which is not a reserved name.",
+          aliasAs);
+      }
 
-        lhs = match[1];
-        rhs = match[2];
-        trackByExp = match[3];
+      var trackByExpGetter, trackByIdExpFn, trackByIdArrayFn, trackByIdObjFn;
+      var hashFnLocals = {$id: hashKey};
 
-        if (trackByExp) {
-          trackByExpGetter = $parse(trackByExp);
+      if (trackByExp) {
+        trackByExpGetter = $parse(trackByExp);
+      } else {
+        trackByIdArrayFn = function (key, value) {
+          return hashKey(value);
+        };
+        trackByIdObjFn = function (key) {
+          return key;
+        };
+      }
+
+      return function ngRepeatLink($scope, $element, $attr, ctrl, $transclude) {
+
+        if (trackByExpGetter) {
           trackByIdExpFn = function(key, value, index) {
             // assign key, value, and $index to the locals so that they can be used in hash functions
             if (keyIdentifier) hashFnLocals[keyIdentifier] = key;
@@ -20307,48 +22871,39 @@ var ngRepeatDirective = ['$parse', '$animate', function($parse, $animate) {
             hashFnLocals.$index = index;
             return trackByExpGetter($scope, hashFnLocals);
           };
-        } else {
-          trackByIdArrayFn = function(key, value) {
-            return hashKey(value);
-          };
-          trackByIdObjFn = function(key) {
-            return key;
-          };
-        }
-
-        match = lhs.match(/^(?:([\$\w]+)|\(([\$\w]+)\s*,\s*([\$\w]+)\))$/);
-        if (!match) {
-          throw ngRepeatMinErr('iidexp', "'_item_' in '_item_ in _collection_' should be an identifier or '(_key_, _value_)' expression, but got '{0}'.",
-                                                                    lhs);
         }
-        valueIdentifier = match[3] || match[1];
-        keyIdentifier = match[2];
 
         // Store a list of elements from previous run. This is a hash where key is the item from the
         // iterator, and the value is objects with following properties.
         //   - scope: bound scope
         //   - element: previous element.
         //   - index: position
-        var lastBlockMap = {};
+        //
+        // We are using no-proto object so that we don't need to guard against inherited props via
+        // hasOwnProperty.
+        var lastBlockMap = createMap();
 
         //watch props
-        $scope.$watchCollection(rhs, function ngRepeatAction(collection){
+        $scope.$watchCollection(rhs, function ngRepeatAction(collection) {
           var index, length,
-              previousNode = $element[0],     // current position of the node
+              previousNode = $element[0],     // node that cloned nodes should be inserted after
+                                              // initialized to the comment node anchor
               nextNode,
               // Same as lastBlockMap but it has the current state. It will become the
               // lastBlockMap on the next iteration.
-              nextBlockMap = {},
-              arrayLength,
-              childScope,
+              nextBlockMap = createMap(),
+              collectionLength,
               key, value, // key/value of iteration
               trackById,
               trackByIdFn,
               collectionKeys,
               block,       // last object information {scope, element, id}
-              nextBlockOrder = [],
+              nextBlockOrder,
               elementsToRemove;
 
+          if (aliasAs) {
+            $scope[aliasAs] = collection;
+          }
 
           if (isArrayLike(collection)) {
             collectionKeys = collection;
@@ -20357,118 +22912,106 @@ var ngRepeatDirective = ['$parse', '$animate', function($parse, $animate) {
             trackByIdFn = trackByIdExpFn || trackByIdObjFn;
             // if object, extract keys, sort them and use to determine order of iteration over obj props
             collectionKeys = [];
-            for (key in collection) {
-              if (collection.hasOwnProperty(key) && key.charAt(0) != '$') {
-                collectionKeys.push(key);
+            for (var itemKey in collection) {
+              if (collection.hasOwnProperty(itemKey) && itemKey.charAt(0) != '$') {
+                collectionKeys.push(itemKey);
               }
             }
             collectionKeys.sort();
           }
 
-          arrayLength = collectionKeys.length;
+          collectionLength = collectionKeys.length;
+          nextBlockOrder = new Array(collectionLength);
 
           // locate existing items
-          length = nextBlockOrder.length = collectionKeys.length;
-          for(index = 0; index < length; index++) {
-           key = (collection === collectionKeys) ? index : collectionKeys[index];
-           value = collection[key];
-           trackById = trackByIdFn(key, value, index);
-           assertNotHasOwnProperty(trackById, '`track by` id');
-           if(lastBlockMap.hasOwnProperty(trackById)) {
-             block = lastBlockMap[trackById];
-             delete lastBlockMap[trackById];
-             nextBlockMap[trackById] = block;
-             nextBlockOrder[index] = block;
-           } else if (nextBlockMap.hasOwnProperty(trackById)) {
-             // restore lastBlockMap
-             forEach(nextBlockOrder, function(block) {
-               if (block && block.scope) lastBlockMap[block.id] = block;
-             });
-             // This is a duplicate and we need to throw an error
-             throw ngRepeatMinErr('dupes', "Duplicates in a repeater are not allowed. Use 'track by' expression to specify unique keys. Repeater: {0}, Duplicate key: {1}",
-                                                                                                                                                    expression,       trackById);
-           } else {
-             // new never before seen block
-             nextBlockOrder[index] = { id: trackById };
-             nextBlockMap[trackById] = false;
-           }
-         }
+          for (index = 0; index < collectionLength; index++) {
+            key = (collection === collectionKeys) ? index : collectionKeys[index];
+            value = collection[key];
+            trackById = trackByIdFn(key, value, index);
+            if (lastBlockMap[trackById]) {
+              // found previously seen block
+              block = lastBlockMap[trackById];
+              delete lastBlockMap[trackById];
+              nextBlockMap[trackById] = block;
+              nextBlockOrder[index] = block;
+            } else if (nextBlockMap[trackById]) {
+              // if collision detected. restore lastBlockMap and throw an error
+              forEach(nextBlockOrder, function (block) {
+                if (block && block.scope) lastBlockMap[block.id] = block;
+              });
+              throw ngRepeatMinErr('dupes',
+                  "Duplicates in a repeater are not allowed. Use 'track by' expression to specify unique keys. Repeater: {0}, Duplicate key: {1}, Duplicate value: {2}",
+                  expression, trackById, toJson(value));
+            } else {
+              // new never before seen block
+              nextBlockOrder[index] = {id: trackById, scope: undefined, clone: undefined};
+              nextBlockMap[trackById] = true;
+            }
+          }
 
-          // remove existing items
-          for (key in lastBlockMap) {
-            // lastBlockMap is our own object so we don't need to use special hasOwnPropertyFn
-            if (lastBlockMap.hasOwnProperty(key)) {
-              block = lastBlockMap[key];
-              elementsToRemove = getBlockElements(block.clone);
-              $animate.leave(elementsToRemove);
-              forEach(elementsToRemove, function(element) { element[NG_REMOVED] = true; });
-              block.scope.$destroy();
+          // remove leftover items
+          for (var blockKey in lastBlockMap) {
+            block = lastBlockMap[blockKey];
+            elementsToRemove = getBlockNodes(block.clone);
+            $animate.leave(elementsToRemove);
+            if (elementsToRemove[0].parentNode) {
+              // if the element was not removed yet because of pending animation, mark it as deleted
+              // so that we can ignore it later
+              for (index = 0, length = elementsToRemove.length; index < length; index++) {
+                elementsToRemove[index][NG_REMOVED] = true;
+              }
             }
+            block.scope.$destroy();
           }
 
           // we are not using forEach for perf reasons (trying to avoid #call)
-          for (index = 0, length = collectionKeys.length; index < length; index++) {
+          for (index = 0; index < collectionLength; index++) {
             key = (collection === collectionKeys) ? index : collectionKeys[index];
             value = collection[key];
             block = nextBlockOrder[index];
-            if (nextBlockOrder[index - 1]) previousNode = getBlockEnd(nextBlockOrder[index - 1]);
 
             if (block.scope) {
               // if we have already seen this object, then we need to reuse the
               // associated scope/element
-              childScope = block.scope;
 
               nextNode = previousNode;
+
+              // skip nodes that are already pending removal via leave animation
               do {
                 nextNode = nextNode.nextSibling;
-              } while(nextNode && nextNode[NG_REMOVED]);
+              } while (nextNode && nextNode[NG_REMOVED]);
 
               if (getBlockStart(block) != nextNode) {
                 // existing item which got moved
-                $animate.move(getBlockElements(block.clone), null, jqLite(previousNode));
+                $animate.move(getBlockNodes(block.clone), null, jqLite(previousNode));
               }
               previousNode = getBlockEnd(block);
+              updateScope(block.scope, index, valueIdentifier, value, keyIdentifier, key, collectionLength);
             } else {
               // new item which we don't know about
-              childScope = $scope.$new();
-            }
+              $transclude(function ngRepeatTransclude(clone, scope) {
+                block.scope = scope;
+                // http://jsperf.com/clone-vs-createcomment
+                var endNode = ngRepeatEndComment.cloneNode(false);
+                clone[clone.length++] = endNode;
 
-            childScope[valueIdentifier] = value;
-            if (keyIdentifier) childScope[keyIdentifier] = key;
-            childScope.$index = index;
-            childScope.$first = (index === 0);
-            childScope.$last = (index === (arrayLength - 1));
-            childScope.$middle = !(childScope.$first || childScope.$last);
-            // jshint bitwise: false
-            childScope.$odd = !(childScope.$even = (index&1) === 0);
-            // jshint bitwise: true
-
-            if (!block.scope) {
-              $transclude(childScope, function(clone) {
-                clone[clone.length++] = document.createComment(' end ngRepeat: ' + expression + ' ');
+                // TODO(perf): support naked previousNode in `enter` to avoid creation of jqLite wrapper?
                 $animate.enter(clone, null, jqLite(previousNode));
-                previousNode = clone;
-                block.scope = childScope;
+                previousNode = endNode;
                 // Note: We only need the first/last node of the cloned nodes.
                 // However, we need to keep the reference to the jqlite wrapper as it might be changed later
                 // by a directive with templateUrl when its template arrives.
                 block.clone = clone;
                 nextBlockMap[block.id] = block;
+                updateScope(block.scope, index, valueIdentifier, value, keyIdentifier, key, collectionLength);
               });
             }
           }
           lastBlockMap = nextBlockMap;
         });
+      };
     }
   };
-
-  function getBlockStart(block) {
-    return block.clone[0];
-  }
-
-  function getBlockEnd(block) {
-    return block.clone[block.clone.length - 1];
-  }
 }];
 
 /**
@@ -20490,15 +23033,10 @@ var ngRepeatDirective = ['$parse', '$animate', function($parse, $animate) {
  * <div ng-show="myValue" class="ng-hide"></div>
  * ```
  *
- * When the ngShow expression evaluates to false then the ng-hide CSS class is added to the class attribute
- * on the element causing it to become hidden. When true, the ng-hide CSS class is removed
+ * When the ngShow expression evaluates to a falsy value then the ng-hide CSS class is added to the class
+ * attribute on the element causing it to become hidden. When truthy, the ng-hide CSS class is removed
  * from the element causing the element not to appear hidden.
  *
- * <div class="alert alert-warning">
- * **Note:** Here is a list of values that ngShow will consider as a falsy value (case insensitive):<br />
- * "f" / "0" / "false" / "no" / "n" / "[]"
- * </div>
- *
  * ## Why is !important used?
  *
  * You may be wondering why !important is used for the .ng-hide CSS class. This is because the `.ng-hide` selector
@@ -20518,7 +23056,7 @@ var ngRepeatDirective = ['$parse', '$animate', function($parse, $animate) {
  *
  * ```css
  * .ng-hide {
- *   //this is just another form of hiding an element
+ *   /&#42; this is just another form of hiding an element &#42;/
  *   display:block!important;
  *   position:absolute;
  *   top:-9999px;
@@ -20540,7 +23078,15 @@ var ngRepeatDirective = ['$parse', '$animate', function($parse, $animate) {
  * //a working example can be found at the bottom of this page
  * //
  * .my-element.ng-hide-add, .my-element.ng-hide-remove {
- *   transition:0.5s linear all;
+ *   /&#42; this is required as of 1.3x to properly
+ *      apply all styling in a show/hide animation &#42;/
+ *   transition:0s linear all;
+ * }
+ *
+ * .my-element.ng-hide-add-active,
+ * .my-element.ng-hide-remove-active {
+ *   /&#42; the transition is defined in the active class &#42;/
+ *   transition:1s linear all;
  * }
  *
  * .my-element.ng-hide-add { ... }
@@ -20549,7 +23095,7 @@ var ngRepeatDirective = ['$parse', '$animate', function($parse, $animate) {
  * .my-element.ng-hide-remove.ng-hide-remove-active { ... }
  * ```
  *
- * Keep in mind that, as of AngularJS version 1.2.17 (and 1.3.0-beta.11), there is no need to change the display
+ * Keep in mind that, as of AngularJS version 1.3.0-beta.11, there is no need to change the display
  * property to block during animation states--ngAnimate will handle the style toggling automatically for you.
  *
  * @animations
@@ -20582,8 +23128,6 @@ var ngRepeatDirective = ['$parse', '$animate', function($parse, $animate) {
     </file>
     <file name="animations.css">
       .animate-show {
-        -webkit-transition:all linear 0.5s;
-        transition:all linear 0.5s;
         line-height:20px;
         opacity:1;
         padding:10px;
@@ -20591,6 +23135,12 @@ var ngRepeatDirective = ['$parse', '$animate', function($parse, $animate) {
         background:white;
       }
 
+      .animate-show.ng-hide-add.ng-hide-add-active,
+      .animate-show.ng-hide-remove.ng-hide-remove-active {
+        -webkit-transition:all linear 0.5s;
+        transition:all linear 0.5s;
+      }
+
       .animate-show.ng-hide {
         line-height:0;
         opacity:0;
@@ -20620,10 +23170,14 @@ var ngRepeatDirective = ['$parse', '$animate', function($parse, $animate) {
   </example>
  */
 var ngShowDirective = ['$animate', function($animate) {
-  return function(scope, element, attr) {
-    scope.$watch(attr.ngShow, function ngShowWatchAction(value){
-      $animate[toBoolean(value) ? 'removeClass' : 'addClass'](element, 'ng-hide');
-    });
+  return {
+    restrict: 'A',
+    multiElement: true,
+    link: function(scope, element, attr) {
+      scope.$watch(attr.ngShow, function ngShowWatchAction(value){
+        $animate[value ? 'removeClass' : 'addClass'](element, 'ng-hide');
+      });
+    }
   };
 }];
 
@@ -20647,15 +23201,10 @@ var ngShowDirective = ['$animate', function($animate) {
  * <div ng-hide="myValue"></div>
  * ```
  *
- * When the ngHide expression evaluates to true then the .ng-hide CSS class is added to the class attribute
- * on the element causing it to become hidden. When false, the ng-hide CSS class is removed
+ * When the ngHide expression evaluates to a truthy value then the .ng-hide CSS class is added to the class
+ * attribute on the element causing it to become hidden. When falsy, the ng-hide CSS class is removed
  * from the element causing the element not to appear hidden.
  *
- * <div class="alert alert-warning">
- * **Note:** Here is a list of values that ngHide will consider as a falsy value (case insensitive):<br />
- * "f" / "0" / "false" / "no" / "n" / "[]"
- * </div>
- *
  * ## Why is !important used?
  *
  * You may be wondering why !important is used for the .ng-hide CSS class. This is because the `.ng-hide` selector
@@ -20675,7 +23224,7 @@ var ngShowDirective = ['$animate', function($animate) {
  *
  * ```css
  * .ng-hide {
- *   //this is just another form of hiding an element
+ *   /&#42; this is just another form of hiding an element &#42;/
  *   display:block!important;
  *   position:absolute;
  *   top:-9999px;
@@ -20705,7 +23254,7 @@ var ngShowDirective = ['$animate', function($animate) {
  * .my-element.ng-hide-remove.ng-hide-remove-active { ... }
  * ```
  *
- * Keep in mind that, as of AngularJS version 1.2.17 (and 1.3.0-beta.11), there is no need to change the display
+ * Keep in mind that, as of AngularJS version 1.3.0-beta.11, there is no need to change the display
  * property to block during animation states--ngAnimate will handle the style toggling automatically for you.
  *
  * @animations
@@ -20776,10 +23325,14 @@ var ngShowDirective = ['$animate', function($animate) {
   </example>
  */
 var ngHideDirective = ['$animate', function($animate) {
-  return function(scope, element, attr) {
-    scope.$watch(attr.ngHide, function ngHideWatchAction(value){
-      $animate[toBoolean(value) ? 'addClass' : 'removeClass'](element, 'ng-hide');
-    });
+  return {
+    restrict: 'A',
+    multiElement: true,
+    link: function(scope, element, attr) {
+      scope.$watch(attr.ngHide, function ngHideWatchAction(value){
+        $animate[value ? 'addClass' : 'removeClass'](element, 'ng-hide');
+      });
+    }
   };
 }];
 
@@ -20880,7 +23433,7 @@ var ngStyleDirective = ngDirective(function(scope, element, attr) {
  *
  *
  * @scope
- * @priority 800
+ * @priority 1200
  * @param {*} ngSwitch|on expression to match against <tt>ng-switch-when</tt>.
  * On child elements add:
  *
@@ -20979,37 +23532,39 @@ var ngSwitchDirective = ['$animate', function($animate) {
       var watchExpr = attr.ngSwitch || attr.on,
           selectedTranscludes = [],
           selectedElements = [],
-          previousElements = [],
+          previousLeaveAnimations = [],
           selectedScopes = [];
 
+      var spliceFactory = function(array, index) {
+          return function() { array.splice(index, 1); };
+      };
+
       scope.$watch(watchExpr, function ngSwitchWatchAction(value) {
         var i, ii;
-        for (i = 0, ii = previousElements.length; i < ii; ++i) {
-          previousElements[i].remove();
+        for (i = 0, ii = previousLeaveAnimations.length; i < ii; ++i) {
+          $animate.cancel(previousLeaveAnimations[i]);
         }
-        previousElements.length = 0;
+        previousLeaveAnimations.length = 0;
 
         for (i = 0, ii = selectedScopes.length; i < ii; ++i) {
-          var selected = selectedElements[i];
+          var selected = getBlockNodes(selectedElements[i].clone);
           selectedScopes[i].$destroy();
-          previousElements[i] = selected;
-          $animate.leave(selected, function() {
-            previousElements.splice(i, 1);
-          });
+          var promise = previousLeaveAnimations[i] = $animate.leave(selected);
+          promise.then(spliceFactory(previousLeaveAnimations, i));
         }
 
         selectedElements.length = 0;
         selectedScopes.length = 0;
 
         if ((selectedTranscludes = ngSwitchController.cases['!' + value] || ngSwitchController.cases['?'])) {
-          scope.$eval(attr.change);
           forEach(selectedTranscludes, function(selectedTransclude) {
-            var selectedScope = scope.$new();
-            selectedScopes.push(selectedScope);
-            selectedTransclude.transclude(selectedScope, function(caseElement) {
+            selectedTransclude.transclude(function(caseElement, selectedScope) {
+              selectedScopes.push(selectedScope);
               var anchor = selectedTransclude.element;
+              caseElement[caseElement.length++] = document.createComment(' end ngSwitchWhen: ');
+              var block = { clone: caseElement };
 
-              selectedElements.push(caseElement);
+              selectedElements.push(block);
               $animate.enter(caseElement, anchor.parent(), anchor);
             });
           });
@@ -21021,8 +23576,9 @@ var ngSwitchDirective = ['$animate', function($animate) {
 
 var ngSwitchWhenDirective = ngDirective({
   transclude: 'element',
-  priority: 800,
+  priority: 1200,
   require: '^ngSwitch',
+  multiElement: true,
   link: function(scope, element, attrs, ctrl, $transclude) {
     ctrl.cases['!' + attrs.ngSwitchWhen] = (ctrl.cases['!' + attrs.ngSwitchWhen] || []);
     ctrl.cases['!' + attrs.ngSwitchWhen].push({ transclude: $transclude, element: element });
@@ -21031,8 +23587,9 @@ var ngSwitchWhenDirective = ngDirective({
 
 var ngSwitchDefaultDirective = ngDirective({
   transclude: 'element',
-  priority: 800,
+  priority: 1200,
   require: '^ngSwitch',
+  multiElement: true,
   link: function(scope, element, attr, ctrl, $transclude) {
     ctrl.cases['?'] = (ctrl.cases['?'] || []);
     ctrl.cases['?'].push({ transclude: $transclude, element: element });
@@ -21042,7 +23599,7 @@ var ngSwitchDefaultDirective = ngDirective({
 /**
  * @ngdoc directive
  * @name ngTransclude
- * @restrict AC
+ * @restrict EAC
  *
  * @description
  * Directive that marks the insertion point for the transcluded DOM of the nearest parent directive that uses transclusion.
@@ -21063,7 +23620,7 @@ var ngSwitchDefaultDirective = ngDirective({
                scope: { title:'@' },
                template: '<div style="border: 1px solid black;">' +
                            '<div style="background-color: gray">{{title}}</div>' +
-                           '<div ng-transclude></div>' +
+                           '<ng-transclude></ng-transclude>' +
                          '</div>'
              };
          })
@@ -21094,6 +23651,7 @@ var ngSwitchDefaultDirective = ngDirective({
  *
  */
 var ngTranscludeDirective = ngDirective({
+  restrict: 'EAC',
   link: function($scope, $element, $attrs, controller, $transclude) {
     if (!$transclude) {
       throw minErr('ngTransclude')('orphan',
@@ -21274,7 +23832,7 @@ var ngOptionsMinErr = minErr('ngOptions');
 
           Select <a href ng-click="myColor = { name:'not in list', shade: 'other' }">bogus</a>.<br>
           <hr/>
-          Currently selected: {{ {selected_color:myColor}  }}
+          Currently selected: {{ {selected_color:myColor} }}
           <div style="border:solid 1px black; height:20px"
                ng-style="{'background-color':myColor.name}">
           </div>
@@ -21294,7 +23852,11 @@ var ngOptionsMinErr = minErr('ngOptions');
     </example>
  */
 
-var ngOptionsDirective = valueFn({ terminal: true });
+var ngOptionsDirective = valueFn({
+  restrict: 'A',
+  terminal: true
+});
+
 // jshint maxlen: false
 var selectDirective = ['$compile', '$parse', function($compile,   $parse) {
                          //000011111111110000000000022222222220000000000000000000003333333333000000000000004444444444444440000000005555555555555550000000666666666666666000000000000000777777777700000000000000000008888888888
@@ -21323,7 +23885,7 @@ var selectDirective = ['$compile', '$parse', function($compile,   $parse) {
       };
 
 
-      self.addOption = function(value) {
+      self.addOption = function(value, element) {
         assertNotHasOwnProperty(value, '"option value"');
         optionsMap[value] = true;
 
@@ -21331,6 +23893,12 @@ var selectDirective = ['$compile', '$parse', function($compile,   $parse) {
           $element.val(value);
           if (unknownOption.parent()) unknownOption.remove();
         }
+        // Workaround for https://code.google.com/p/chromium/issues/detail?id=381459
+        // Adding an <option selected="selected"> element to a <select required="required"> should
+        // automatically select the new element
+        if (element[0].hasAttribute('selected')) {
+          element[0].selected = true;
+        }
       };
 
 
@@ -21373,6 +23941,7 @@ var selectDirective = ['$compile', '$parse', function($compile,   $parse) {
           optionsExp = attr.ngOptions,
           nullOption = false, // if false, user will not be able to select it (used by ngOptions)
           emptyOption,
+          renderScheduled = false,
           // we can't just jqLite('<option>') since jqLite is not smart enough
           // to create it in <select> and IE barfs otherwise.
           optionTemplate = jqLite(document.createElement('option')),
@@ -21554,23 +24123,51 @@ var selectDirective = ['$compile', '$parse', function($compile,   $parse) {
                   value = valueFn(scope, locals);
                 }
               }
-              // Update the null option's selected property here so $render cleans it up correctly
-              if (optionGroupsCache[0].length > 1) {
-                if (optionGroupsCache[0][1].id !== key) {
-                  optionGroupsCache[0][1].selected = false;
-                }
-              }
             }
             ctrl.$setViewValue(value);
+            render();
           });
         });
 
         ctrl.$render = render;
 
-        // TODO(vojta): can't we optimize this ?
-        scope.$watch(render);
+        scope.$watchCollection(valuesFn, scheduleRendering);
+
+        if (multiple) {
+          scope.$watchCollection(function() { return ctrl.$modelValue; }, scheduleRendering);
+        }
+
+
+        function getSelectedSet() {
+          var selectedSet = false;
+          if (multiple) {
+            var modelValue = ctrl.$modelValue;
+            if (trackFn && isArray(modelValue)) {
+              selectedSet = new HashMap([]);
+              var locals = {};
+              for (var trackIndex = 0; trackIndex < modelValue.length; trackIndex++) {
+                locals[valueName] = modelValue[trackIndex];
+                selectedSet.put(trackFn(scope, locals), modelValue[trackIndex]);
+              }
+            } else {
+              selectedSet = new HashMap(modelValue);
+            }
+          }
+          return selectedSet;
+        }
+
+
+        function scheduleRendering() {
+          if (!renderScheduled) {
+            scope.$$postDigest(render);
+            renderScheduled = true;
+          }
+        }
+
 
         function render() {
+          renderScheduled = false;
+
               // Temporary location for the option groups before we render them
           var optionGroups = {'':[]},
               optionGroupNames = [''],
@@ -21586,22 +24183,11 @@ var selectDirective = ['$compile', '$parse', function($compile,   $parse) {
               groupIndex, index,
               locals = {},
               selected,
-              selectedSet = false, // nothing is selected yet
+              selectedSet = getSelectedSet(),
               lastElement,
               element,
               label;
 
-          if (multiple) {
-            if (trackFn && isArray(modelValue)) {
-              selectedSet = new HashMap([]);
-              for (var trackIndex = 0; trackIndex < modelValue.length; trackIndex++) {
-                locals[valueName] = modelValue[trackIndex];
-                selectedSet.put(trackFn(scope, locals), modelValue[trackIndex]);
-              }
-            } else {
-              selectedSet = new HashMap(modelValue);
-            }
-          }
 
           // We now build up the list of options we need (we merge later)
           for (index = 0; length = keys.length, index < length; index++) {
@@ -21697,8 +24283,14 @@ var selectDirective = ['$compile', '$parse', function($compile,   $parse) {
                   lastElement.val(existingOption.id = option.id);
                 }
                 // lastElement.prop('selected') provided by jQuery has side-effects
-                if (existingOption.selected !== option.selected) {
+                if (lastElement[0].selected !== option.selected) {
                   lastElement.prop('selected', (existingOption.selected = option.selected));
+                  if (msie) {
+                    // See #7692
+                    // The selected item wouldn't visually update on IE without this.
+                    // Tested on Win7: IE9, IE10 and IE11. Future IEs should be tested as well
+                    lastElement.prop('selected', existingOption.selected);
+                  }
                 }
               } else {
                 // grow elements
@@ -21714,6 +24306,7 @@ var selectDirective = ['$compile', '$parse', function($compile,   $parse) {
                   (element = optionTemplate.clone())
                       .val(option.id)
                       .prop('selected', option.selected)
+                      .attr('selected', option.selected)
                       .text(option.label);
                 }
 
@@ -21781,11 +24374,13 @@ var optionDirective = ['$interpolate', function($interpolate) {
         if (interpolateFn) {
           scope.$watch(interpolateFn, function interpolateWatchAction(newVal, oldVal) {
             attr.$set('value', newVal);
-            if (newVal !== oldVal) selectCtrl.removeOption(oldVal);
-            selectCtrl.addOption(newVal);
+            if (oldVal !== newVal) {
+              selectCtrl.removeOption(oldVal);
+            }
+            selectCtrl.addOption(newVal, element);
           });
         } else {
-          selectCtrl.addOption(attr.value);
+          selectCtrl.addOption(attr.value, element);
         }
 
         element.on('$destroy', function() {
@@ -21798,7 +24393,7 @@ var optionDirective = ['$interpolate', function($interpolate) {
 
 var styleDirective = valueFn({
   restrict: 'E',
-  terminal: true
+  terminal: false
 });
 
   if (window.angular.bootstrap) {
@@ -21807,7 +24402,7 @@ var styleDirective = valueFn({
     return;
   }
 
-  //try to bind to jquery now so that one can write angular.element().read()
+  //try to bind to jquery now so that one can write jqLite(document).ready()
   //but we will rebind on bootstrap again.
   bindJQuery();
 
@@ -21819,4 +24414,4 @@ var styleDirective = valueFn({
 
 })(window, document);
 
-!window.angular.$$csp() && window.angular.element(document).find('head').prepend('<style type="text/css">@charset "UTF-8";[ng\\:cloak],[ng-cloak],[data-ng-cloak],[x-ng-cloak],.ng-cloak,.x-ng-cloak,.ng-hide{display:none !important;}ng\\:form{display:block;}.ng-animate-block-transitions{transition:0s all!important;-webkit-transition:0s all!important;}.ng-hide-add-active,.ng-hide-remove{display:block!important;}</style>');
\ No newline at end of file
+!window.angular.$$csp() && window.angular.element(document).find('head').prepend('<style type="text/css">@charset "UTF-8";[ng\\:cloak],[ng-cloak],[data-ng-cloak],[x-ng-cloak],.ng-cloak,.x-ng-cloak,.ng-hide:not(.ng-animate){display:none !important;}ng\\:form{display:block;}</style>');
\ No newline at end of file
diff --git a/webclient/js/angular.min.js b/webclient/js/angular.min.js
index 1456067c2f..5475589e2f 100644
--- a/webclient/js/angular.min.js
+++ b/webclient/js/angular.min.js
@@ -1,200 +1,237 @@
 /*
- AngularJS v1.2.0
- (c) 2010-2012 Google, Inc. http://angularjs.org
+ AngularJS v1.3.0-rc.1
+ (c) 2010-2014 Google, Inc. http://angularjs.org
  License: MIT
 */
-(function(W,O,s){'use strict';function L(b){return function(){var a=arguments[0],c,a="["+(b?b+":":"")+a+"] http://errors.angularjs.org/undefined/"+(b?b+"/":"")+a;for(c=1;c<arguments.length;c++)a=a+(1==c?"?":"&")+"p"+(c-1)+"="+encodeURIComponent("function"==typeof arguments[c]?arguments[c].toString().replace(/ \{[\s\S]*$/,""):"undefined"==typeof arguments[c]?"undefined":"string"!=typeof arguments[c]?JSON.stringify(arguments[c]):arguments[c]);return Error(a)}}function pb(b){if(null==b||ya(b))return!1;
-var a=b.length;return 1===b.nodeType&&a?!0:D(b)||J(b)||0===a||"number"===typeof a&&0<a&&a-1 in b}function q(b,a,c){var d;if(b)if(B(b))for(d in b)"prototype"!=d&&("length"!=d&&"name"!=d&&b.hasOwnProperty(d))&&a.call(c,b[d],d);else if(b.forEach&&b.forEach!==q)b.forEach(a,c);else if(pb(b))for(d=0;d<b.length;d++)a.call(c,b[d],d);else for(d in b)b.hasOwnProperty(d)&&a.call(c,b[d],d);return b}function Nb(b){var a=[],c;for(c in b)b.hasOwnProperty(c)&&a.push(c);return a.sort()}function Jc(b,a,c){for(var d=
-Nb(b),e=0;e<d.length;e++)a.call(c,b[d[e]],d[e]);return d}function Ob(b){return function(a,c){b(c,a)}}function Za(){for(var b=ia.length,a;b;){b--;a=ia[b].charCodeAt(0);if(57==a)return ia[b]="A",ia.join("");if(90==a)ia[b]="0";else return ia[b]=String.fromCharCode(a+1),ia.join("")}ia.unshift("0");return ia.join("")}function Pb(b,a){a?b.$$hashKey=a:delete b.$$hashKey}function u(b){var a=b.$$hashKey;q(arguments,function(a){a!==b&&q(a,function(a,c){b[c]=a})});Pb(b,a);return b}function U(b){return parseInt(b,
-10)}function Qb(b,a){return u(new (u(function(){},{prototype:b})),a)}function t(){}function za(b){return b}function aa(b){return function(){return b}}function x(b){return"undefined"==typeof b}function z(b){return"undefined"!=typeof b}function T(b){return null!=b&&"object"==typeof b}function D(b){return"string"==typeof b}function qb(b){return"number"==typeof b}function Ja(b){return"[object Date]"==Ka.apply(b)}function J(b){return"[object Array]"==Ka.apply(b)}function B(b){return"function"==typeof b}
-function $a(b){return"[object RegExp]"==Ka.apply(b)}function ya(b){return b&&b.document&&b.location&&b.alert&&b.setInterval}function Kc(b){return b&&(b.nodeName||b.on&&b.find)}function Lc(b,a,c){var d=[];q(b,function(b,f,g){d.push(a.call(c,b,f,g))});return d}function ab(b,a){if(b.indexOf)return b.indexOf(a);for(var c=0;c<b.length;c++)if(a===b[c])return c;return-1}function La(b,a){var c=ab(b,a);0<=c&&b.splice(c,1);return a}function da(b,a){if(ya(b)||b&&b.$evalAsync&&b.$watch)throw Ma("cpws");if(a){if(b===
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+g[t],D.put(x(e,d),g[t]);else D=new Xa(g);t=D;var H,K;for(D=0;G=A.length,D<G;D++){g=D;if(p){g=A[D];if("$"===g.charAt(0))continue;y[p]=g}y[n]=s[g];d=r(e,y)||"";(g=a[d])||(g=a[d]=[],c.push(d));q?d=B(t.remove(x?x(e,y):w(e,y))):(x?(d={},d[n]=l,d=x(e,d)===x(e,y)):d=l===w(e,y),t=t||d);H=m(e,y);H=B(H)?H:"";g.push({id:x?x(e,y):p?A[D]:D,label:H,selected:d})}q||(u||null===l?a[""].unshift({id:"",label:"",selected:!t}):t||a[""].unshift({id:"?",label:"",selected:!0}));y=0;for(A=c.length;y<A;y++){d=c[y];g=a[d];
+E.length<=y?(l={element:v.clone().attr("label",d),label:g.label},s=[l],E.push(s),f.append(l.element)):(s=E[y],l=s[0],l.label!=d&&l.element.attr("label",l.label=d));H=null;D=0;for(G=g.length;D<G;D++)d=g[D],(t=s[D+1])?(H=t.element,t.label!==d.label&&H.text(t.label=d.label),t.id!==d.id&&H.val(t.id=d.id),H[0].selected!==d.selected&&(H.prop("selected",t.selected=d.selected),X&&H.prop("selected",t.selected))):(""===d.id&&u?K=u:(K=C.clone()).val(d.id).prop("selected",d.selected).attr("selected",d.selected).text(d.label),
+s.push({element:K,label:d.label,id:d.id,selected:d.selected}),H?H.after(K):l.element.append(K),H=K);for(D++;s.length>D;)s.pop().element.remove()}for(;E.length>y;)E.pop()[0].element.remove()}var l;if(!(l=t.match(d)))throw Hf("iexp",t,ta(f));var m=c(l[2]||l[1]),n=l[4]||l[6],p=l[5],r=c(l[3]||""),w=c(l[2]?l[1]:n),F=c(l[7]),x=l[8]?c(l[8]):null,E=[[{element:f,label:""}]];u&&(a(u)(e),u.removeClass("ng-scope"),u.remove());f.empty();f.on("change",function(){e.$apply(function(){var a,c=F(e)||[],d={},g,l,m,
+r,t,u,v;if(q)for(l=[],r=0,u=E.length;r<u;r++)for(a=E[r],m=1,t=a.length;m<t;m++){if((g=a[m].element)[0].selected){g=g.val();p&&(d[p]=g);if(x)for(v=0;v<c.length&&(d[n]=c[v],x(e,d)!=g);v++);else d[n]=c[g];l.push(w(e,d))}}else if(g=f.val(),"?"==g)l=s;else if(""===g)l=null;else if(x)for(v=0;v<c.length;v++){if(d[n]=c[v],x(e,d)==g){l=w(e,d);break}}else d[n]=c[g],p&&(d[p]=g),l=w(e,d);h.$setViewValue(l);k()})});h.$render=k;e.$watchCollection(F,g);q&&e.$watchCollection(function(){return h.$modelValue},g)}if(m[1]){var l=
+m[0];m=m[1];var q=h.multiple,t=h.ngOptions,u=!1,w,z=!1,C=G(Y.createElement("option")),v=G(Y.createElement("optgroup")),y=C.clone();h=0;for(var E=g.children(),D=E.length;h<D;h++)if(""===E[h].value){w=u=E.eq(h);break}l.init(m,u,y);q&&(m.$isEmpty=function(a){return!a||0===a.length});t?p(e,g,m):q?n(e,g,m):k(e,g,m,l)}}}}],Kd=["$interpolate",function(a){var c={addOption:w,removeOption:w};return{restrict:"E",priority:100,compile:function(d,e){if(F(e.value)){var f=a(d.text(),!0);f||e.$set("value",d.text())}return function(a,
+d,e){var k=d.parent(),n=k.data("$selectController")||k.parent().data("$selectController");n&&n.databound?d.prop("selected",!1):n=c;f?a.$watch(f,function(a,c){e.$set("value",a);c!==a&&n.removeOption(c);n.addOption(a,d)}):n.addOption(e.value,d);d.on("$destroy",function(){n.removeOption(e.value)})}}}}],Jd=da({restrict:"E",terminal:!1});t.angular.bootstrap?console.log("WARNING: Tried to load angular more than once."):(zd(),Bd(Ea),G(Y).ready(function(){vd(Y,gc)}))})(window,document);
+!window.angular.$$csp()&&window.angular.element(document).find("head").prepend('<style type="text/css">@charset "UTF-8";[ng\\:cloak],[ng-cloak],[data-ng-cloak],[x-ng-cloak],.ng-cloak,.x-ng-cloak,.ng-hide:not(.ng-animate){display:none !important;}ng\\:form{display:block;}</style>');
 //# sourceMappingURL=angular.min.js.map
diff --git a/webclient/js/autofill-event.js b/webclient/js/autofill-event.js
new file mode 100755
index 0000000000..006f83e1be
--- /dev/null
+++ b/webclient/js/autofill-event.js
@@ -0,0 +1,117 @@
+/**
+ * Autofill event polyfill ##version:1.0.0##
+ * (c) 2014 Google, Inc.
+ * License: MIT
+ */
+(function(window) {
+  var $ = window.jQuery || window.angular.element;
+  var rootElement = window.document.documentElement,
+    $rootElement = $(rootElement);
+
+  addGlobalEventListener('change', markValue);
+  addValueChangeByJsListener(markValue);
+
+  $.prototype.checkAndTriggerAutoFillEvent = jqCheckAndTriggerAutoFillEvent;
+
+  // Need to use blur and not change event
+  // as Chrome does not fire change events in all cases an input is changed
+  // (e.g. when starting to type and then finish the input by auto filling a username)
+  addGlobalEventListener('blur', function(target) {
+    // setTimeout needed for Chrome as it fills other
+    // form fields a little later...
+    window.setTimeout(function() {
+      findParentForm(target).find('input').checkAndTriggerAutoFillEvent();
+    }, 20);
+  });
+
+  window.document.addEventListener('DOMContentLoaded', function() {
+    // The timeout is needed for Chrome as it auto fills
+    // login forms some time after DOMContentLoaded!
+    window.setTimeout(function() {
+      $rootElement.find('input').checkAndTriggerAutoFillEvent();
+    }, 200);
+  }, false);
+
+  return;
+
+  // ----------
+
+  function jqCheckAndTriggerAutoFillEvent() {
+    var i, el;
+    for (i=0; i<this.length; i++) {
+      el = this[i];
+      if (!valueMarked(el)) {
+        markValue(el);
+        triggerChangeEvent(el);
+      }
+    }
+  }
+
+  function valueMarked(el) {
+    var val = el.value,
+         $$currentValue = el.$$currentValue;
+    if (!val && !$$currentValue) {
+      return true;
+    }
+    return val === $$currentValue;
+  }
+
+  function markValue(el) {
+    el.$$currentValue = el.value;
+  }
+
+  function addValueChangeByJsListener(listener) {
+    var jq = window.jQuery || window.angular.element,
+        jqProto = jq.prototype;
+    var _val = jqProto.val;
+    jqProto.val = function(newValue) {
+      var res = _val.apply(this, arguments);
+      if (arguments.length > 0) {
+        forEach(this, function(el) {
+          listener(el, newValue);
+        });
+      }
+      return res;
+    }
+  }
+
+  function addGlobalEventListener(eventName, listener) {
+    // Use a capturing event listener so that
+    // we also get the event when it's stopped!
+    // Also, the blur event does not bubble.
+    rootElement.addEventListener(eventName, onEvent, true);
+
+    function onEvent(event) {
+      var target = event.target;
+      listener(target);
+    }
+  }
+
+  function findParentForm(el) {
+    while (el) {
+      if (el.nodeName === 'FORM') {
+        return $(el);
+      }
+      el = el.parentNode;
+    }
+    return $();
+  }
+
+  function forEach(arr, listener) {
+    if (arr.forEach) {
+      return arr.forEach(listener);
+    }
+    var i;
+    for (i=0; i<arr.length; i++) {
+      listener(arr[i]);
+    }
+  }
+
+  function triggerChangeEvent(element) {
+    var doc = window.document;
+    var event = doc.createEvent("HTMLEvents");
+    event.initEvent("change", true, true);
+    element.dispatchEvent(event);
+  }
+
+})(window);
diff --git a/webclient/recents/recents-controller.js b/webclient/recents/recents-controller.js
index 0553eb9be0..a0db0538f3 100644
--- a/webclient/recents/recents-controller.js
+++ b/webclient/recents/recents-controller.js
@@ -16,12 +16,6 @@
 
 'use strict';
 
-// XXX FIXME TODO
-// We should NOT be dumping things into $rootScope!!!! We should NOT be
-// making any requests here, and should READ what is already in the 
-// rootScope from the event handler service!!!
-// XXX FIXME TODO
-
 angular.module('RecentsController', ['matrixService', 'matrixFilter', 'eventHandlerService'])
 .controller('RecentsController', ['$rootScope', '$scope', 'matrixService', 'eventHandlerService', 
                                function($rootScope, $scope, matrixService, eventHandlerService) {
@@ -33,11 +27,6 @@ angular.module('RecentsController', ['matrixService', 'matrixFilter', 'eventHand
     // $rootScope of the parent where the recents component is included can override this value
     // in order to highlight a specific room in the list
     $rootScope.recentsSelectedRoomID;
-
-    // XXX FIXME TODO : We should NOT be doing this here, which could be
-    // repeated for every controller instance. We should be doing this in
-    // event handler service instead. In additon, this will break if there
-    // isn't a recents controller visible when the last message comes in :/
     
     var listenToEventStream = function() {
         // Refresh the list on matrix invitation and message event
@@ -59,6 +48,9 @@ angular.module('RecentsController', ['matrixService', 'matrixFilter', 'eventHand
                 if ($rootScope.rooms[event.room_id]) {
                     $rootScope.rooms[event.room_id].lastMsg = event;
                 }
+                
+                // Update room users count
+                $rootScope.rooms[event.room_id].numUsersInRoom = getUsersCountInRoom(event.room_id);
             }
         });
         $rootScope.$on(eventHandlerService.MSG_EVENT, function(ngEvent, event, isLive) {
@@ -76,8 +68,41 @@ angular.module('RecentsController', ['matrixService', 'matrixFilter', 'eventHand
                 $rootScope.rooms[event.room_id] = event;
             }
         });
+        $rootScope.$on(eventHandlerService.NAME_EVENT, function(ngEvent, event, isLive) {
+            if (isLive) {
+                $rootScope.rooms[event.room_id].lastMsg = event;
+            }
+        });
+        $rootScope.$on(eventHandlerService.TOPIC_EVENT, function(ngEvent, event, isLive) {
+            if (isLive) {
+                $rootScope.rooms[event.room_id].lastMsg = event;
+            }
+        });
     };
     
+    /**
+     * Compute the room users number, ie the number of members who has joined the room.
+     * @param {String} room_id the room id
+     * @returns {undefined | Number} the room users number if available
+     */
+    var getUsersCountInRoom = function(room_id) {
+        var memberCount;
+        
+        var room = $rootScope.events.rooms[room_id];
+        if (room) {
+            memberCount = 0;
+            
+            for (var i in room.members) {
+                var member = room.members[i];
+                
+                if ("join" === member.membership) {
+                    memberCount = memberCount + 1;
+                }
+            }
+        }
+        
+        return memberCount;
+    };
 
     $scope.onInit = function() {
         // Init recents list only once
@@ -85,23 +110,12 @@ angular.module('RecentsController', ['matrixService', 'matrixFilter', 'eventHand
             return;
         }
         
-        // XXX FIXME TODO
-        // We should NOT be dumping things into $rootScope!!!! We should NOT be
-        // making any requests here, and should READ what is already in the 
-        // rootScope from the event handler service!!!
-        // XXX FIXME TODO
-        
         $rootScope.rooms = {};
         
         // Use initialSync data to init the recents list
         eventHandlerService.waitForInitialSyncCompletion().then(
             function(initialSyncData) {
             
-                // XXX FIXME TODO:
-                // Any assignments to the rootScope here should be done in
-                // event handler service and not here, because we could have
-                // many controllers manipulating and clobbering each other, and
-                // are unecessarily repeating http requests.
                 var rooms = initialSyncData.data.rooms;
                 for (var i=0; i<rooms.length; i++) {
                     var room = rooms[i];
@@ -114,17 +128,7 @@ angular.module('RecentsController', ['matrixService', 'matrixFilter', 'eventHand
                         $rootScope.rooms[room.room_id].lastMsg = room.messages.chunk[0];
                     }
                     
-                    
-                    var numUsersInRoom = 0;
-                    if (room.state) {
-                        for (var j=0; j<room.state.length; j++) {
-                            var stateEvent = room.state[j];
-                            if (stateEvent.type == "m.room.member" && stateEvent.content.membership == "join") {
-                                numUsersInRoom += 1;
-                            }
-                        }
-                    }
-                    $rootScope.rooms[room.room_id].numUsersInRoom = numUsersInRoom;
+                    $rootScope.rooms[room.room_id].numUsersInRoom = getUsersCountInRoom(room.room_id);
                 }
 
                 // From now, update recents from the stream
@@ -135,6 +139,11 @@ angular.module('RecentsController', ['matrixService', 'matrixFilter', 'eventHand
             }
         );
     };
-    
+
+    // Clean data when user logs out
+    $scope.$on(eventHandlerService.RESET_EVENT, function() {
+
+        delete $rootScope.rooms;
+    });
 }]);
 
diff --git a/webclient/recents/recents.html b/webclient/recents/recents.html
index 4726b61cb3..3d736b6694 100644
--- a/webclient/recents/recents.html
+++ b/webclient/recents/recents.html
@@ -9,7 +9,9 @@
                     {{ room.room_id | mRoomName }}
                 </td>
                 <td class="recentsRoomSummaryTS">
-                    {{ room.numUsersInRoom || '1' }} {{ room.numUsersInRoom == 1 ? 'user' : 'users' }}
+                    <span ng-show="undefined !== room.numUsersInRoom">
+                        {{ room.numUsersInRoom || '1' }} {{ room.numUsersInRoom == 1 ? 'user' : 'users' }}                     
+                    </span>
                 </td>
                 <td class="recentsRoomSummaryTS">
                     {{ (room.lastMsg.ts) | date:'MMM d HH:mm' }}
@@ -64,7 +66,7 @@
                                 </div>
 
                                 <div ng-switch-when="m.emote">
-                                    <span ng-bind-html="'* ' + (room.lastMsg.user_id) + ' ' + room.lastMsg.content.body | linky:'_blank'">
+                                    <span ng-bind-html="'* ' + (room.lastMsg.user_id | mUserDisplayName: room.room_id) + ' ' + room.lastMsg.content.body | linky:'_blank'">
                                     </span>
                                 </div>
 
@@ -74,6 +76,14 @@
                             </div>
                         </div>
 
+                        <div ng-switch-when="m.room.topic">
+                            {{ room.lastMsg.user_id | mUserDisplayName: room.room_id }} changed the topic to: {{ room.lastMsg.content.topic }}
+                        </div>
+
+                        <div ng-switch-when="m.room.name">
+                            {{ room.lastMsg.user_id | mUserDisplayName: room.room_id }} changed the room name to: {{ room.lastMsg.content.name }}
+                        </div>
+
                         <div ng-switch-default>
                             <div ng-if="room.lastMsg.type.indexOf('m.call.') === 0">
                                 Call
diff --git a/webclient/room/room-controller.js b/webclient/room/room-controller.js
index 3d75ef5499..3cc127140b 100644
--- a/webclient/room/room-controller.js
+++ b/webclient/room/room-controller.js
@@ -15,8 +15,8 @@ limitations under the License.
 */
 
 angular.module('RoomController', ['ngSanitize', 'matrixFilter', 'mFileInput'])
-.controller('RoomController', ['$scope', '$timeout', '$routeParams', '$location', '$rootScope', 'matrixService', 'eventHandlerService', 'mFileUpload', 'mPresence', 'matrixPhoneService', 'MatrixCall',
-                               function($scope, $timeout, $routeParams, $location, $rootScope, matrixService, eventHandlerService, mFileUpload, mPresence, matrixPhoneService, MatrixCall) {
+.controller('RoomController', ['$filter', '$scope', '$timeout', '$routeParams', '$location', '$rootScope', 'matrixService', 'eventHandlerService', 'mFileUpload', 'mPresence', 'matrixPhoneService', 'MatrixCall',
+                               function($filter, $scope, $timeout, $routeParams, $location, $rootScope, matrixService, eventHandlerService, mFileUpload, mPresence, matrixPhoneService, MatrixCall) {
    'use strict';
     var MESSAGES_PER_PAGINATION = 30;
     var THUMBNAIL_SIZE = 320;
@@ -27,8 +27,7 @@ angular.module('RoomController', ['ngSanitize', 'matrixFilter', 'mFileInput'])
 
     $scope.state = {
         user_id: matrixService.config().user_id,
-        events_from: "END", // when to start the event stream from.
-        earliest_token: "END", // stores how far back we've paginated.
+        permission_denied: undefined, // If defined, this string contains the reason why the user cannot join the room
         first_pagination: true, // this is toggled off when the first pagination is done
         can_paginate: false, // this is toggled off when we are not ready yet to paginate or when we run out of items
         paginating: false, // used to avoid concurrent pagination requests pulling in dup contents
@@ -43,6 +42,44 @@ angular.module('RoomController', ['ngSanitize', 'matrixFilter', 'mFileInput'])
     $scope.imageURLToSend = "";
     $scope.userIDToInvite = "";
     
+
+    // vars and functions for updating the name
+    $scope.name = {
+        isEditing: false,
+        newNameText: "",
+        editName: function() {
+            if ($scope.name.isEditing) {
+                console.log("Warning: Already editing name.");
+                return;
+            };
+
+            // Use the filter applied in html to set the input value
+            $scope.name.newNameText = $filter('mRoomName')($scope.room_id);
+
+            // Force focus to the input
+            $timeout(function() {
+                angular.element('.roomNameInput').focus(); 
+            }, 0);
+
+            $scope.name.isEditing = true;
+        },
+        updateName: function() {
+            console.log("Updating name to "+$scope.name.newNameText);
+            matrixService.setName($scope.room_id, $scope.name.newNameText).then(
+                function() {
+                },
+                function(error) {
+                    $scope.feedback = "Request failed: " + error.data.error;
+                }
+            );
+
+            $scope.name.isEditing = false;
+        },
+        cancelEdit: function() {
+            $scope.name.isEditing = false;
+        }
+    };
+
     // vars and functions for updating the topic
     $scope.topic = {
         isEditing: false,
@@ -60,20 +97,29 @@ angular.module('RoomController', ['ngSanitize', 'matrixFilter', 'mFileInput'])
                 $scope.topic.newTopicText = "";
             }
             
+            // Force focus to the input
+            $timeout(function() {
+                angular.element('.roomTopicInput').focus(); 
+            }, 0);
+            
             $scope.topic.isEditing = true;
         },
         updateTopic: function() {
             console.log("Updating topic to "+$scope.topic.newTopicText);
-            matrixService.setTopic($scope.room_id, $scope.topic.newTopicText);
+            matrixService.setTopic($scope.room_id, $scope.topic.newTopicText).then(
+                function() {
+                },
+                function(error) {
+                    $scope.feedback = "Request failed: " + error.data.error;
+                }
+            );
+
             $scope.topic.isEditing = false;
         },
         cancelEdit: function() {
             $scope.topic.isEditing = false;
         }
-    };
-    
-    
-    
+    };  
     
     var scrollToBottom = function(force) {
         console.log("Scrolling to bottom");
@@ -119,6 +165,28 @@ angular.module('RoomController', ['ngSanitize', 'matrixFilter', 'mFileInput'])
                 $scope.state.waiting_for_joined_event = false;
                 onInit3();
             }
+            else if (event.state_key === $scope.state.user_id && "invite" !== event.membership && "join" !== event.membership) {
+                var user;
+                        
+                if ($scope.members[event.user_id]) {
+                    user = $scope.members[event.user_id].displayname;
+                }
+                if (user) {
+                    user = user + " (" + event.user_id + ")";
+                }
+                else {
+                    user = event.user_id;
+                }
+
+                 
+                if ("ban" === event.membership) {
+                    $scope.state.permission_denied = "You have been banned by " + user;
+                }
+                else {
+                    $scope.state.permission_denied = "You have been kicked by " + user;
+                }
+                
+            }
             else {
                 scrollToBottom();
                 updateMemberList(event); 
@@ -159,12 +227,15 @@ angular.module('RoomController', ['ngSanitize', 'matrixFilter', 'mFileInput'])
         else {
             $scope.state.paginating = true;
         }
-        // console.log("paginateBackMessages from " + $scope.state.earliest_token + " for " + numItems);
+        
+        console.log("paginateBackMessages from " + $rootScope.events.rooms[$scope.room_id].pagination.earliest_token + " for " + numItems);
         var originalTopRow = $("#messageTable>tbody>tr:first")[0];
-        matrixService.paginateBackMessages($scope.room_id, $scope.state.earliest_token, numItems).then(
+        
+        // Paginate events from the point in cache
+        matrixService.paginateBackMessages($scope.room_id, $rootScope.events.rooms[$scope.room_id].pagination.earliest_token, numItems).then(
             function(response) {
-                eventHandlerService.handleEvents(response.data.chunk, false);
-                $scope.state.earliest_token = response.data.end;
+
+                eventHandlerService.handleRoomMessages($scope.room_id, response.data, false);
                 if (response.data.chunk.length < MESSAGES_PER_PAGINATION) {
                     // no more messages to paginate. this currently never gets turned true again, as we never
                     // expire paginated contents in the current implementation.
@@ -459,7 +530,7 @@ angular.module('RoomController', ['ngSanitize', 'matrixFilter', 'mFileInput'])
                         var powerLevel = 50; // default power level for op
                         if (matches) {
                             var user_id = matches[1];
-                            if (matches.length === 4) {
+                            if (matches.length === 4 && undefined !== matches[3]) {
                                 powerLevel = parseInt(matches[3]);
                             }
                             if (powerLevel !== NaN) {
@@ -512,8 +583,7 @@ angular.module('RoomController', ['ngSanitize', 'matrixFilter', 'mFileInput'])
                 room_id: $scope.room_id,
                 type: "m.room.message",
                 user_id: $scope.state.user_id,
-                // FIXME: re-enable echo_msg_state when we have a nice way to turn the field off again
-                // echo_msg_state: "messagePending"     // Add custom field to indicate the state of this fake message to HTML
+                echo_msg_state: "messagePending"     // Add custom field to indicate the state of this fake message to HTML
             };
 
             $scope.textInput = "";
@@ -522,26 +592,21 @@ angular.module('RoomController', ['ngSanitize', 'matrixFilter', 'mFileInput'])
         }
 
         if (promise) {
+            // Reset previous feedback
+            $scope.feedback = "";
+
             promise.then(
-                function() {
+                function(response) {
                     console.log("Request successfully sent");
-                    if (!echo) {
-                        $scope.textInput = "";
-                    }
-/*
-                    if (echoMessage) {
-                        // Remove the fake echo message from the room messages
-                        // It will be replaced by the one acknowledged by the server
-                        // ...except this causes a nasty flicker.  So don't swap messages for now. --matthew
-                        // var index = $rootScope.events.rooms[$scope.room_id].messages.indexOf(echoMessage);
-                        // if (index > -1) {
-                        //     $rootScope.events.rooms[$scope.room_id].messages.splice(index, 1);
-                        // }
+                    if (echo) {
+                        // Mark this fake message event with its allocated event_id
+                        // When the true message event will come from the events stream (in handleMessage),
+                        // we will be able to replace the fake one by the true one
+                        echoMessage.event_id = response.data.event_id;
                     }
                     else {
                         $scope.textInput = "";
-                    }
-*/                    
+                    }         
                 },
                 function(error) {
                     $scope.feedback = "Request failed: " + error.data.error;
@@ -647,7 +712,7 @@ angular.module('RoomController', ['ngSanitize', 'matrixFilter', 'mFileInput'])
                         },
                         function(reason) {
                             console.log("Can't join room: " + JSON.stringify(reason));
-                            $scope.feedback = "You do not have permission to join this room";
+                            $scope.state.permission_denied = "You do not have permission to join this room";
                         });
                 }
                 else {
@@ -659,9 +724,6 @@ angular.module('RoomController', ['ngSanitize', 'matrixFilter', 'mFileInput'])
 
     var onInit3 = function() {
         console.log("onInit3");
-        
-        // TODO: We should be able to keep them
-        eventHandlerService.resetRoomMessages($scope.room_id); 
 
         // Make recents highlight the current room
         $scope.recentsSelectedRoomID = $scope.room_id;
@@ -690,12 +752,13 @@ angular.module('RoomController', ['ngSanitize', 'matrixFilter', 'mFileInput'])
         );
     }; 
     
-    $scope.inviteUser = function(user_id) {
+    $scope.inviteUser = function() {
         
-        matrixService.invite($scope.room_id, user_id).then(
+        matrixService.invite($scope.room_id, $scope.userIDToInvite).then(
             function() {
                 console.log("Invited.");
-                $scope.feedback = "Invite sent successfully";
+                $scope.feedback = "Invite successfully sent to " + $scope.userIDToInvite;
+                $scope.userIDToInvite = "";
             },
             function(reason) {
                 $scope.feedback = "Failure: " + reason;
diff --git a/webclient/room/room.html b/webclient/room/room.html
index 5debeaba7c..9d617eadd8 100644
--- a/webclient/room/room.html
+++ b/webclient/room/room.html
@@ -3,9 +3,16 @@
     <div id="roomHeader">
         <a href ng-click="goToPage('/')"><img src="img/logo-small.png" width="100" height="43" alt="[matrix]"/></a>
         <div class="roomHeaderInfo">
-            <div id="roomName">
-                {{ room_id  | mRoomName }}
+
+            <div class="roomNameSection">
+                <div ng-hide="name.isEditing" ng-dblclick="name.editName()" id="roomName">
+                    {{ room_id | mRoomName }}
+                </div>
+                <form ng-submit="name.updateName()" ng-show="name.isEditing" class="roomNameForm">
+                    <input ng-model="name.newNameText" ng-blur="name.cancelEdit()" class="roomNameInput" />
+                </form>
             </div>
+
             <div class="roomTopicSection">
                 <button ng-hide="events.rooms[room_id]['m.room.topic'].content.topic || topic.isEditing"
                     ng-click="topic.editTopic()" class="roomTopicSetNew">
@@ -16,8 +23,7 @@
                         {{ events.rooms[room_id]['m.room.topic'].content.topic | limitTo: 200}}
                     </div>
                     <form ng-submit="topic.updateTopic()" ng-show="topic.isEditing" class="roomTopicForm">
-                        <input ng-model="topic.newTopicText" ng-blur="topic.cancelEdit()" class="roomTopicInput" 
-                        autofocus />
+                        <input ng-model="topic.newTopicText" ng-blur="topic.cancelEdit()" class="roomTopicInput" />
                     </form>
                 </div>
             </div>
@@ -31,14 +37,14 @@
         <div ng-include="'recents/recents.html'"></div>
     </div>
 
-    <div id="usersTableWrapper">
+    <div id="usersTableWrapper" ng-hide="state.permission_denied">
         <table id="usersTable">
             <tr ng-repeat="member in members | orderMembersList">
                 <td class="userAvatar mouse-pointer" ng-click="$parent.goToUserPage(member.id)" ng-class="member.membership == 'invite' ? 'invited' : ''">
                     <img class="userAvatarImage" 
                          ng-src="{{member.avatar_url || 'img/default-profile.png'}}" 
                          alt="{{ member.displayname || member.id.substr(0, member.id.indexOf(':')) }}"
-                         title="{{ member.id }}"
+                         title="{{ member.id }} - power: {{ member.powerLevel }}"
                          width="80" height="80"/>
                     <img class="userAvatarGradient" src="img/gradient.png" title="{{ member.id }}" width="80" height="24"/>
                     <div class="userPowerLevel" ng-style="{'width': member.powerLevelNorm +'%'}"></div>
@@ -50,7 +56,7 @@
         </table>
     </div>
     
-    <div id="messageTableWrapper" keep-scroll>
+    <div id="messageTableWrapper" ng-hide="state.permission_denied" keep-scroll>
         <!-- FIXME: need to have better timestamp semantics than the (msg.content.hsob_ts || msg.ts) hack below -->
         <table id="messageTable" infinite-scroll="paginateMore()">
             <tr ng-repeat="msg in events.rooms[room_id].messages"
@@ -66,7 +72,7 @@
                     <img class="avatarImage" ng-src="{{ members[msg.user_id].avatar_url || 'img/default-profile.png' }}" width="32" height="32"
                          ng-hide="events.rooms[room_id].messages[$index - 1].user_id === msg.user_id || msg.user_id === state.user_id"/>
                 </td>
-                <td ng-class="!msg.content.membership ? (msg.content.msgtype === 'm.emote' ? 'emote text' : 'text') : 'membership text'">
+                <td ng-class="(!msg.content.membership && ('m.room.topic' !== msg.type && 'm.room.name' !== msg.type))? (msg.content.msgtype === 'm.emote' ? 'emote text' : 'text') : 'membership text'">
                     <div class="bubble">
                         <span ng-if="'join' === msg.content.membership">
                             {{ members[msg.state_key].displayname || msg.state_key }} joined
@@ -93,8 +99,12 @@
                             </span>
                         </span>                        
                         
-                        <span ng-show='msg.content.msgtype === "m.emote"' ng-bind-html="'* ' + (members[msg.user_id].displayname || msg.user_id) + ' ' + msg.content.body | linky:'_blank'"/>
+                        <span ng-show='msg.content.msgtype === "m.emote"'
+                              ng-class="msg.echo_msg_state"
+                              ng-bind-html="'* ' + (members[msg.user_id].displayname || msg.user_id) + ' ' + msg.content.body | linky:'_blank'"/>
+                        
                         <span ng-show='msg.content.msgtype === "m.text"' 
+                              class="message"
                               ng-class="msg.echo_msg_state"
                               ng-bind-html="((msg.content.msgtype === 'm.text') ? msg.content.body : '') | linky:'_blank'"/>
 
@@ -110,6 +120,15 @@
                                      ng-click="$parent.fullScreenImageURL = msg.content.url"/>
                             </div>
                         </div>
+
+                        <span ng-if="'m.room.topic' === msg.type">
+                            {{ members[msg.user_id].displayname || msg.user_id }} changed the topic to: {{ msg.content.topic }}
+                        </span>
+
+                        <span ng-if="'m.room.name' === msg.type">
+                            {{ members[msg.user_id].displayname || msg.user_id }} changed the room name to: {{ msg.content.name }}
+                        </span>
+
                     </div>
                 </td>
                 <td class="rightBlock">
@@ -119,6 +138,10 @@
             </tr>
         </table>
     </div>
+        
+    <div ng-show="state.permission_denied">
+        {{ state.permission_denied }}
+    </div>
     
     </div>
     </div>
@@ -131,11 +154,13 @@
                         {{ state.user_id }} 
                     </td>
                     <td width="*">
-                        <input id="mainInput" ng-model="textInput" ng-enter="send()" ng-focus="true" autocomplete="off" tab-complete/>
+                        <textarea id="mainInput" rows="1" ng-model="textInput" ng-enter="send()"
+                                  ng-disabled="state.permission_denied"
+                                  ng-focus="true"  autocomplete="off" tab-complete/>
                     </td>
                     <td id="buttonsCell">
-                        <button ng-click="send()">Send</button>
-                        <button m-file-input="imageFileToSend" class="extraControls">Image</button>
+                        <button ng-click="send()" ng-disabled="state.permission_denied">Send</button>
+                        <button m-file-input="imageFileToSend" class="extraControls" ng-disabled="state.permission_denied">Image</button>
                     </td>
                 </tr>
             </table>
@@ -143,11 +168,11 @@
             <div class="extraControls">
                 <span>
                    Invite a user: 
-                        <input ng-model="userIDToInvite" size="32" type="text" placeholder="User ID (ex:@user:homeserver)"/>     
-                        <button ng-click="inviteUser(userIDToInvite)">Invite</button>
+                        <input ng-model="userIDToInvite" size="32" type="text" ng-enter="inviteUser()" ng-disabled="state.permission_denied" placeholder="User ID (ex:@user:homeserver)"/>     
+                        <button ng-click="inviteUser()" ng-disabled="state.permission_denied">Invite</button>
                 </span>
-                <button ng-click="leaveRoom()">Leave</button>
-                <button ng-click="startVoiceCall()" ng-show="(currentCall == undefined || currentCall.state == 'ended') && memberCount() == 2">Voice Call</button>
+                <button ng-click="leaveRoom()" ng-disabled="state.permission_denied">Leave</button>
+                <button ng-click="startVoiceCall()" ng-show="(currentCall == undefined || currentCall.state == 'ended') && memberCount() == 2" ng-disabled="state.permission_denied">Voice Call</button>
             </div>
         
             {{ feedback }}