Merge branch 'develop' into request_logging

Conflicts:
	setup.py
	synapse/storage/_base.py
	synapse/util/async.py

1 files changed, 0 insertions, 2765 deletions

diff --git a/docs/client-server/web/files/shred.bundle.js b/docs/client-server/web/files/shred.bundle.js
deleted file mode 100644
index 74d0816892..0000000000
--- a/docs/client-server/web/files/shred.bundle.js
+++ /dev/null
@@ -1,2765 +0,0 @@
-var require = function (file, cwd) {
-    var resolved = require.resolve(file, cwd || '/');
-    var mod = require.modules[resolved];
-    if (!mod) throw new Error(
-        'Failed to resolve module ' + file + ', tried ' + resolved
-    );
-    var res = mod._cached ? mod._cached : mod();
-    return res;
-}
-
-require.paths = [];
-require.modules = {};
-require.extensions = [".js",".coffee"];
-
-require._core = {
-    'assert': true,
-    'events': true,
-    'fs': true,
-    'path': true,
-    'vm': true
-};
-
-require.resolve = (function () {
-    return function (x, cwd) {
-        if (!cwd) cwd = '/';
-        
-        if (require._core[x]) return x;
-        var path = require.modules.path();
-        var y = cwd || '.';
-        
-        if (x.match(/^(?:\.\.?\/|\/)/)) {
-            var m = loadAsFileSync(path.resolve(y, x))
-                || loadAsDirectorySync(path.resolve(y, x));
-            if (m) return m;
-        }
-        
-        var n = loadNodeModulesSync(x, y);
-        if (n) return n;
-        
-        throw new Error("Cannot find module '" + x + "'");
-        
-        function loadAsFileSync (x) {
-            if (require.modules[x]) {
-                return x;
-            }
-            
-            for (var i = 0; i < require.extensions.length; i++) {
-                var ext = require.extensions[i];
-                if (require.modules[x + ext]) return x + ext;
-            }
-        }
-        
-        function loadAsDirectorySync (x) {
-            x = x.replace(/\/+$/, '');
-            var pkgfile = x + '/package.json';
-            if (require.modules[pkgfile]) {
-                var pkg = require.modules[pkgfile]();
-                var b = pkg.browserify;
-                if (typeof b === 'object' && b.main) {
-                    var m = loadAsFileSync(path.resolve(x, b.main));
-                    if (m) return m;
-                }
-                else if (typeof b === 'string') {
-                    var m = loadAsFileSync(path.resolve(x, b));
-                    if (m) return m;
-                }
-                else if (pkg.main) {
-                    var m = loadAsFileSync(path.resolve(x, pkg.main));
-                    if (m) return m;
-                }
-            }
-            
-            return loadAsFileSync(x + '/index');
-        }
-        
-        function loadNodeModulesSync (x, start) {
-            var dirs = nodeModulesPathsSync(start);
-            for (var i = 0; i < dirs.length; i++) {
-                var dir = dirs[i];
-                var m = loadAsFileSync(dir + '/' + x);
-                if (m) return m;
-                var n = loadAsDirectorySync(dir + '/' + x);
-                if (n) return n;
-            }
-            
-            var m = loadAsFileSync(x);
-            if (m) return m;
-        }
-        
-        function nodeModulesPathsSync (start) {
-            var parts;
-            if (start === '/') parts = [ '' ];
-            else parts = path.normalize(start).split('/');
-            
-            var dirs = [];
-            for (var i = parts.length - 1; i >= 0; i--) {
-                if (parts[i] === 'node_modules') continue;
-                var dir = parts.slice(0, i + 1).join('/') + '/node_modules';
-                dirs.push(dir);
-            }
-            
-            return dirs;
-        }
-    };
-})();
-
-require.alias = function (from, to) {
-    var path = require.modules.path();
-    var res = null;
-    try {
-        res = require.resolve(from + '/package.json', '/');
-    }
-    catch (err) {
-        res = require.resolve(from, '/');
-    }
-    var basedir = path.dirname(res);
-    
-    var keys = (Object.keys || function (obj) {
-        var res = [];
-        for (var key in obj) res.push(key)
-        return res;
-    })(require.modules);
-    
-    for (var i = 0; i < keys.length; i++) {
-        var key = keys[i];
-        if (key.slice(0, basedir.length + 1) === basedir + '/') {
-            var f = key.slice(basedir.length);
-            require.modules[to + f] = require.modules[basedir + f];
-        }
-        else if (key === basedir) {
-            require.modules[to] = require.modules[basedir];
-        }
-    }
-};
-
-require.define = function (filename, fn) {
-    var dirname = require._core[filename]
-        ? ''
-        : require.modules.path().dirname(filename)
-    ;
-    
-    var require_ = function (file) {
-        return require(file, dirname)
-    };
-    require_.resolve = function (name) {
-        return require.resolve(name, dirname);
-    };
-    require_.modules = require.modules;
-    require_.define = require.define;
-    var module_ = { exports : {} };
-    
-    require.modules[filename] = function () {
-        require.modules[filename]._cached = module_.exports;
-        fn.call(
-            module_.exports,
-            require_,
-            module_,
-            module_.exports,
-            dirname,
-            filename
-        );
-        require.modules[filename]._cached = module_.exports;
-        return module_.exports;
-    };
-};
-
-if (typeof process === 'undefined') process = {};
-
-if (!process.nextTick) process.nextTick = (function () {
-    var queue = [];
-    var canPost = typeof window !== 'undefined'
-        && window.postMessage && window.addEventListener
-    ;
-    
-    if (canPost) {
-        window.addEventListener('message', function (ev) {
-            if (ev.source === window && ev.data === 'browserify-tick') {
-                ev.stopPropagation();
-                if (queue.length > 0) {
-                    var fn = queue.shift();
-                    fn();
-                }
-            }
-        }, true);
-    }
-    
-    return function (fn) {
-        if (canPost) {
-            queue.push(fn);
-            window.postMessage('browserify-tick', '*');
-        }
-        else setTimeout(fn, 0);
-    };
-})();
-
-if (!process.title) process.title = 'browser';
-
-if (!process.binding) process.binding = function (name) {
-    if (name === 'evals') return require('vm')
-    else throw new Error('No such module')
-};
-
-if (!process.cwd) process.cwd = function () { return '.' };
-
-require.define("path", function (require, module, exports, __dirname, __filename) {
-    function filter (xs, fn) {
-    var res = [];
-    for (var i = 0; i < xs.length; i++) {
-        if (fn(xs[i], i, xs)) res.push(xs[i]);
-    }
-    return res;
-}
-
-// resolves . and .. elements in a path array with directory names there
-// must be no slashes, empty elements, or device names (c:\) in the array
-// (so also no leading and trailing slashes - it does not distinguish
-// relative and absolute paths)
-function normalizeArray(parts, allowAboveRoot) {
-  // if the path tries to go above the root, `up` ends up > 0
-  var up = 0;
-  for (var i = parts.length; i >= 0; i--) {
-    var last = parts[i];
-    if (last == '.') {
-      parts.splice(i, 1);
-    } else if (last === '..') {
-      parts.splice(i, 1);
-      up++;
-    } else if (up) {
-      parts.splice(i, 1);
-      up--;
-    }
-  }
-
-  // if the path is allowed to go above the root, restore leading ..s
-  if (allowAboveRoot) {
-    for (; up--; up) {
-      parts.unshift('..');
-    }
-  }
-
-  return parts;
-}
-
-// Regex to split a filename into [*, dir, basename, ext]
-// posix version
-var splitPathRe = /^(.+\/(?!$)|\/)?((?:.+?)?(\.[^.]*)?)$/;
-
-// path.resolve([from ...], to)
-// posix version
-exports.resolve = function() {
-var resolvedPath = '',
-    resolvedAbsolute = false;
-
-for (var i = arguments.length; i >= -1 && !resolvedAbsolute; i--) {
-  var path = (i >= 0)
-      ? arguments[i]
-      : process.cwd();
-
-  // Skip empty and invalid entries
-  if (typeof path !== 'string' || !path) {
-    continue;
-  }
-
-  resolvedPath = path + '/' + resolvedPath;
-  resolvedAbsolute = path.charAt(0) === '/';
-}
-
-// At this point the path should be resolved to a full absolute path, but
-// handle relative paths to be safe (might happen when process.cwd() fails)
-
-// Normalize the path
-resolvedPath = normalizeArray(filter(resolvedPath.split('/'), function(p) {
-    return !!p;
-  }), !resolvedAbsolute).join('/');
-
-  return ((resolvedAbsolute ? '/' : '') + resolvedPath) || '.';
-};
-
-// path.normalize(path)
-// posix version
-exports.normalize = function(path) {
-var isAbsolute = path.charAt(0) === '/',
-    trailingSlash = path.slice(-1) === '/';
-
-// Normalize the path
-path = normalizeArray(filter(path.split('/'), function(p) {
-    return !!p;
-  }), !isAbsolute).join('/');
-
-  if (!path && !isAbsolute) {
-    path = '.';
-  }
-  if (path && trailingSlash) {
-    path += '/';
-  }
-  
-  return (isAbsolute ? '/' : '') + path;
-};
-
-
-// posix version
-exports.join = function() {
-  var paths = Array.prototype.slice.call(arguments, 0);
-  return exports.normalize(filter(paths, function(p, index) {
-    return p && typeof p === 'string';
-  }).join('/'));
-};
-
-
-exports.dirname = function(path) {
-  var dir = splitPathRe.exec(path)[1] || '';
-  var isWindows = false;
-  if (!dir) {
-    // No dirname
-    return '.';
-  } else if (dir.length === 1 ||
-      (isWindows && dir.length <= 3 && dir.charAt(1) === ':')) {
-    // It is just a slash or a drive letter with a slash
-    return dir;
-  } else {
-    // It is a full dirname, strip trailing slash
-    return dir.substring(0, dir.length - 1);
-  }
-};
-
-
-exports.basename = function(path, ext) {
-  var f = splitPathRe.exec(path)[2] || '';
-  // TODO: make this comparison case-insensitive on windows?
-  if (ext && f.substr(-1 * ext.length) === ext) {
-    f = f.substr(0, f.length - ext.length);
-  }
-  return f;
-};
-
-
-exports.extname = function(path) {
-  return splitPathRe.exec(path)[3] || '';
-};
-
-});
-
-require.define("/shred.js", function (require, module, exports, __dirname, __filename) {
-    // Shred is an HTTP client library intended to simplify the use of Node's
-// built-in HTTP library. In particular, we wanted to make it easier to interact
-// with HTTP-based APIs.
-// 
-// See the [examples](./examples.html) for more details.
-
-// Ax is a nice logging library we wrote. You can use any logger, providing it
-// has `info`, `warn`, `debug`, and `error` methods that take a string.
-var Ax = require("ax")
-  , CookieJarLib = require( "cookiejar" )
-  , CookieJar = CookieJarLib.CookieJar
-;
-
-// Shred takes some options, including a logger and request defaults.
-
-var Shred = function(options) {
-  options = (options||{});
-  this.agent = options.agent;
-  this.defaults = options.defaults||{};
-  this.log = options.logger||(new Ax({ level: "info" }));
-  this._sharedCookieJar = new CookieJar();
-  this.logCurl = options.logCurl || false;
-};
-
-// Most of the real work is done in the request and reponse classes.
- 
-Shred.Request = require("./shred/request");
-Shred.Response = require("./shred/response");
-
-// The `request` method kicks off a new request, instantiating a new `Request`
-// object and passing along whatever default options we were given.
-
-Shred.prototype = {
-  request: function(options) {
-    options.logger = this.log;
-    options.logCurl = options.logCurl || this.logCurl;
-    options.cookieJar = ( 'cookieJar' in options ) ? options.cookieJar : this._sharedCookieJar; // let them set cookieJar = null
-    options.agent = options.agent || this.agent;
-    // fill in default options
-    for (var key in this.defaults) {
-      if (this.defaults.hasOwnProperty(key) && !options[key]) {
-        options[key] = this.defaults[key]
-      }
-    }
-    return new Shred.Request(options);
-  }
-};
-
-// Define a bunch of convenience methods so that you don't have to include
-// a `method` property in your request options.
-
-"get put post delete".split(" ").forEach(function(method) {
-  Shred.prototype[method] = function(options) {
-    options.method = method;
-    return this.request(options);
-  };
-});
-
-
-module.exports = Shred;
-
-});
-
-require.define("/node_modules/ax/package.json", function (require, module, exports, __dirname, __filename) {
-    module.exports = {"main":"./lib/ax.js"}
-});
-
-require.define("/node_modules/ax/lib/ax.js", function (require, module, exports, __dirname, __filename) {
-    var inspect = require("util").inspect
-  , fs = require("fs")
-;
-
-
-// this is a quick-and-dirty logger. there are other nicer loggers out there
-// but the ones i found were also somewhat involved. this one has a Ruby
-// logger type interface
-//
-// we can easily replace this, provide the info, debug, etc. methods are the
-// same. or, we can change Haiku to use a more standard node.js interface
-
-var format = function(level,message) {
-  var debug = (level=="debug"||level=="error");
-  if (!message) { return message.toString(); }
-  if (typeof(message) == "object") {
-    if (message instanceof Error && debug) {
-      return message.stack;
-    } else {
-      return inspect(message);
-    }
-  } else {
-    return message.toString();
-  }
-};
-
-var noOp = function(message) { return this; }
-var makeLogger = function(level,fn) {
-  return function(message) { 
-    this.stream.write(this.format(level, message)+"\n");
-    return this;
-  }
-};
-
-var Logger = function(options) {
-  var logger = this;
-  var options = options||{};
-
-  // Default options
-  options.level = options.level || "info";
-  options.timestamp = options.timestamp || true;
-  options.prefix = options.prefix || "";
-  logger.options = options;
-
-  // Allows a prefix to be added to the message.
-  //
-  //    var logger = new Ax({ module: 'Haiku' })
-  //    logger.warn('this is going to be awesome!');
-  //    //=> Haiku: this is going to be awesome!
-  //
-  if (logger.options.module){
-    logger.options.prefix = logger.options.module;
-  }
-
-  // Write to stderr or a file
-  if (logger.options.file){
-    logger.stream = fs.createWriteStream(logger.options.file, {"flags": "a"});
-  } else {
-      if(process.title === "node")
-    logger.stream = process.stderr;
-      else if(process.title === "browser")
-    logger.stream = function () {
-      // Work around weird console context issue: http://code.google.com/p/chromium/issues/detail?id=48662
-      return console[logger.options.level].apply(console, arguments);
-    };
-  }
-
-  switch(logger.options.level){
-    case 'debug':
-      ['debug', 'info', 'warn'].forEach(function (level) {
-        logger[level] = Logger.writer(level);
-      });
-    case 'info':
-      ['info', 'warn'].forEach(function (level) {
-        logger[level] = Logger.writer(level);
-      });
-    case 'warn':
-      logger.warn = Logger.writer('warn');
-  }
-}
-
-// Used to define logger methods
-Logger.writer = function(level){
-  return function(message){
-    var logger = this;
-
-    if(process.title === "node")
-  logger.stream.write(logger.format(level, message) + '\n');
-    else if(process.title === "browser")
-  logger.stream(logger.format(level, message) + '\n');
-
-  };
-}
-
-
-Logger.prototype = {
-  info: function(){},
-  debug: function(){},
-  warn: function(){},
-  error: Logger.writer('error'),
-  format: function(level, message){
-    if (! message) return '';
-
-    var logger = this
-      , prefix = logger.options.prefix
-      , timestamp = logger.options.timestamp ? " " + (new Date().toISOString()) : ""
-    ;
-
-    return (prefix + timestamp + ": " + message);
-  }
-};
-
-module.exports = Logger;
-
-});
-
-require.define("util", function (require, module, exports, __dirname, __filename) {
-    // todo
-
-});
-
-require.define("fs", function (require, module, exports, __dirname, __filename) {
-    // nothing to see here... no file methods for the browser
-
-});
-
-require.define("/node_modules/cookiejar/package.json", function (require, module, exports, __dirname, __filename) {
-    module.exports = {"main":"cookiejar.js"}
-});
-
-require.define("/node_modules/cookiejar/cookiejar.js", function (require, module, exports, __dirname, __filename) {
-    exports.CookieAccessInfo=CookieAccessInfo=function CookieAccessInfo(domain,path,secure,script) {
-    if(this instanceof CookieAccessInfo) {
-      this.domain=domain||undefined;
-      this.path=path||"/";
-      this.secure=!!secure;
-      this.script=!!script;
-      return this;
-    }
-    else {
-        return new CookieAccessInfo(domain,path,secure,script)    
-    }
-}
-
-exports.Cookie=Cookie=function Cookie(cookiestr) {
-  if(cookiestr instanceof Cookie) {
-    return cookiestr;
-  }
-    else {
-        if(this instanceof Cookie) {
-          this.name = null;
-          this.value = null;
-          this.expiration_date = Infinity;
-          this.path = "/";
-          this.domain = null;
-          this.secure = false; //how to define?
-          this.noscript = false; //httponly
-          if(cookiestr) {
-            this.parse(cookiestr)
-          }
-          return this;
-        }
-        return new Cookie(cookiestr)
-    }
-}
-
-Cookie.prototype.toString = function toString() {
-  var str=[this.name+"="+this.value];
-  if(this.expiration_date !== Infinity) {
-    str.push("expires="+(new Date(this.expiration_date)).toGMTString());
-  }
-  if(this.domain) {
-    str.push("domain="+this.domain);
-  }
-  if(this.path) {
-    str.push("path="+this.path);
-  }
-  if(this.secure) {
-    str.push("secure");
-  }
-  if(this.noscript) {
-    str.push("httponly");
-  }
-  return str.join("; ");
-}
-
-Cookie.prototype.toValueString = function toValueString() {
-  return this.name+"="+this.value;
-}
-
-var cookie_str_splitter=/[:](?=\s*[a-zA-Z0-9_\-]+\s*[=])/g
-Cookie.prototype.parse = function parse(str) {
-  if(this instanceof Cookie) {
-      var parts=str.split(";")
-      , pair=parts[0].match(/([^=]+)=((?:.|\n)*)/)
-      , key=pair[1]
-      , value=pair[2];
-      this.name = key;
-      this.value = value;
-    
-      for(var i=1;i<parts.length;i++) {
-        pair=parts[i].match(/([^=]+)(?:=((?:.|\n)*))?/)
-        , key=pair[1].trim().toLowerCase()
-        , value=pair[2];
-        switch(key) {
-          case "httponly":
-            this.noscript = true;
-          break;
-          case "expires":
-            this.expiration_date = value
-              ? Number(Date.parse(value))
-              : Infinity;
-          break;
-          case "path":
-            this.path = value
-              ? value.trim()
-              : "";
-          break;
-          case "domain":
-            this.domain = value
-              ? value.trim()
-              : "";
-          break;
-          case "secure":
-            this.secure = true;
-          break
-        }
-      }
-    
-      return this;
-  }
-    return new Cookie().parse(str)
-}
-
-Cookie.prototype.matches = function matches(access_info) {
-  if(this.noscript && access_info.script
-  || this.secure && !access_info.secure
-  || !this.collidesWith(access_info)) {
-    return false
-  }
-  return true;
-}
-
-Cookie.prototype.collidesWith = function collidesWith(access_info) {
-  if((this.path && !access_info.path) || (this.domain && !access_info.domain)) {
-    return false
-  }
-  if(this.path && access_info.path.indexOf(this.path) !== 0) {
-    return false;
-  }
-  if (this.domain===access_info.domain) {
-    return true;
-  }
-  else if(this.domain && this.domain.charAt(0)===".")
-  {
-    var wildcard=access_info.domain.indexOf(this.domain.slice(1))
-    if(wildcard===-1 || wildcard!==access_info.domain.length-this.domain.length+1) {
-      return false;
-    }
-  }
-  else if(this.domain){
-    return false
-  }
-  return true;
-}
-
-exports.CookieJar=CookieJar=function CookieJar() {
-  if(this instanceof CookieJar) {
-      var cookies = {} //name: [Cookie]
-    
-      this.setCookie = function setCookie(cookie) {
-        cookie = Cookie(cookie);
-        //Delete the cookie if the set is past the current time
-        var remove = cookie.expiration_date <= Date.now();
-        if(cookie.name in cookies) {
-          var cookies_list = cookies[cookie.name];
-          for(var i=0;i<cookies_list.length;i++) {
-            var collidable_cookie = cookies_list[i];
-            if(collidable_cookie.collidesWith(cookie)) {
-              if(remove) {
-                cookies_list.splice(i,1);
-                if(cookies_list.length===0) {
-                  delete cookies[cookie.name]
-                }
-                return false;
-              }
-              else {
-                return cookies_list[i]=cookie;
-              }
-            }
-          }
-          if(remove) {
-            return false;
-          }
-          cookies_list.push(cookie);
-          return cookie;
-        }
-        else if(remove){
-          return false;
-        }
-        else {
-          return cookies[cookie.name]=[cookie];
-        }
-      }
-      //returns a cookie
-      this.getCookie = function getCookie(cookie_name,access_info) {
-        var cookies_list = cookies[cookie_name];
-        for(var i=0;i<cookies_list.length;i++) {
-          var cookie = cookies_list[i];
-          if(cookie.expiration_date <= Date.now()) {
-            if(cookies_list.length===0) {
-              delete cookies[cookie.name]
-            }
-            continue;
-          }
-          if(cookie.matches(access_info)) {
-            return cookie;
-          }
-        }
-      }
-      //returns a list of cookies
-      this.getCookies = function getCookies(access_info) {
-        var matches=[];
-        for(var cookie_name in cookies) {
-          var cookie=this.getCookie(cookie_name,access_info);
-          if (cookie) {
-            matches.push(cookie);
-          }
-        }
-        matches.toString=function toString(){return matches.join(":");}
-            matches.toValueString=function() {return matches.map(function(c){return c.toValueString();}).join(';');}
-        return matches;
-      }
-    
-      return this;
-  }
-    return new CookieJar()
-}
-
-
-//returns list of cookies that were set correctly
-CookieJar.prototype.setCookies = function setCookies(cookies) {
-  cookies=Array.isArray(cookies)
-    ?cookies
-    :cookies.split(cookie_str_splitter);
-  var successful=[]
-  for(var i=0;i<cookies.length;i++) {
-    var cookie = Cookie(cookies[i]);
-    if(this.setCookie(cookie)) {
-      successful.push(cookie);
-    }
-  }
-  return successful;
-}
-
-});
-
-require.define("/shred/request.js", function (require, module, exports, __dirname, __filename) {
-    // The request object encapsulates a request, creating a Node.js HTTP request and
-// then handling the response.
-
-var HTTP = require("http")
-  , HTTPS = require("https")
-  , parseUri = require("./parseUri")
-  , Emitter = require('events').EventEmitter
-  , sprintf = require("sprintf").sprintf
-  , Response = require("./response")
-  , HeaderMixins = require("./mixins/headers")
-  , Content = require("./content")
-;
-
-var STATUS_CODES = HTTP.STATUS_CODES || {
-    100 : 'Continue',
-    101 : 'Switching Protocols',
-    102 : 'Processing', // RFC 2518, obsoleted by RFC 4918
-    200 : 'OK',
-    201 : 'Created',
-    202 : 'Accepted',
-    203 : 'Non-Authoritative Information',
-    204 : 'No Content',
-    205 : 'Reset Content',
-    206 : 'Partial Content',
-    207 : 'Multi-Status', // RFC 4918
-    300 : 'Multiple Choices',
-    301 : 'Moved Permanently',
-    302 : 'Moved Temporarily',
-    303 : 'See Other',
-    304 : 'Not Modified',
-    305 : 'Use Proxy',
-    307 : 'Temporary Redirect',
-    400 : 'Bad Request',
-    401 : 'Unauthorized',
-    402 : 'Payment Required',
-    403 : 'Forbidden',
-    404 : 'Not Found',
-    405 : 'Method Not Allowed',
-    406 : 'Not Acceptable',
-    407 : 'Proxy Authentication Required',
-    408 : 'Request Time-out',
-    409 : 'Conflict',
-    410 : 'Gone',
-    411 : 'Length Required',
-    412 : 'Precondition Failed',
-    413 : 'Request Entity Too Large',
-    414 : 'Request-URI Too Large',
-    415 : 'Unsupported Media Type',
-    416 : 'Requested Range Not Satisfiable',
-    417 : 'Expectation Failed',
-    418 : 'I\'m a teapot', // RFC 2324
-    422 : 'Unprocessable Entity', // RFC 4918
-    423 : 'Locked', // RFC 4918
-    424 : 'Failed Dependency', // RFC 4918
-    425 : 'Unordered Collection', // RFC 4918
-    426 : 'Upgrade Required', // RFC 2817
-    500 : 'Internal Server Error',
-    501 : 'Not Implemented',
-    502 : 'Bad Gateway',
-    503 : 'Service Unavailable',
-    504 : 'Gateway Time-out',
-    505 : 'HTTP Version not supported',
-    506 : 'Variant Also Negotiates', // RFC 2295
-    507 : 'Insufficient Storage', // RFC 4918
-    509 : 'Bandwidth Limit Exceeded',
-    510 : 'Not Extended' // RFC 2774
-};
-
-// The Shred object itself constructs the `Request` object. You should rarely
-// need to do this directly.
-
-var Request = function(options) {
-  this.log = options.logger;
-  this.cookieJar = options.cookieJar;
-  this.encoding = options.encoding;
-  this.logCurl = options.logCurl;
-  processOptions(this,options||{});
-  createRequest(this);
-};
-
-// A `Request` has a number of properties, many of which help with details like
-// URL parsing or defaulting the port for the request.
-
-Object.defineProperties(Request.prototype, {
-
-// - **url**. You can set the `url` property with a valid URL string and all the
-//   URL-related properties (host, port, etc.) will be automatically set on the
-//   request object.
-
-  url: {
-    get: function() {
-      if (!this.scheme) { return null; }
-      return sprintf("%s://%s:%s%s",
-          this.scheme, this.host, this.port,
-          (this.proxy ? "/" : this.path) +
-          (this.query ? ("?" + this.query) : ""));
-    },
-    set: function(_url) {
-      _url = parseUri(_url);
-      this.scheme = _url.protocol;
-      this.host = _url.host;
-      this.port = _url.port;
-      this.path = _url.path;
-      this.query = _url.query;
-      return this;
-    },
-    enumerable: true
-  },
-
-// - **headers**. Returns a hash representing the request headers. You can't set
-//   this directly, only get it. You can add or modify headers by using the
-//   `setHeader` or `setHeaders` method. This ensures that the headers are
-//   normalized - that is, you don't accidentally send `Content-Type` and
-//   `content-type` headers. Keep in mind that if you modify the returned hash,
-//   it will *not* modify the request headers.
-
-  headers: {
-    get: function() {
-      return this.getHeaders();
-    },
-    enumerable: true
-  },
-
-// - **port**. Unless you set the `port` explicitly or include it in the URL, it
-//   will default based on the scheme.
-
-  port: {
-    get: function() {
-      if (!this._port) {
-        switch(this.scheme) {
-          case "https": return this._port = 443;
-          case "http":
-          default: return this._port = 80;
-        }
-      }
-      return this._port;
-    },
-    set: function(value) { this._port = value; return this; },
-    enumerable: true
-  },
-
-// - **method**. The request method - `get`, `put`, `post`, etc. that will be
-//   used to make the request. Defaults to `get`.
-
-  method: {
-    get: function() {
-      return this._method = (this._method||"GET");
-    },
-    set: function(value) {
-      this._method = value; return this;
-    },
-    enumerable: true
-  },
-
-// - **query**. Can be set either with a query string or a hash (object). Get
-//   will always return a properly escaped query string or null if there is no
-//   query component for the request.
-
-  query: {
-    get: function() {return this._query;},
-    set: function(value) {
-      var stringify = function (hash) {
-        var query = "";
-        for (var key in hash) {
-          query += encodeURIComponent(key) + '=' + encodeURIComponent(hash[key]) + '&';
-        }
-        // Remove the last '&'
-        query = query.slice(0, -1);
-        return query;
-      }
-
-      if (value) {
-        if (typeof value === 'object') {
-          value = stringify(value);
-        }
-        this._query = value;
-      } else {
-        this._query = "";
-      }
-      return this;
-    },
-    enumerable: true
-  },
-
-// - **parameters**. This will return the query parameters in the form of a hash
-//   (object).
-
-  parameters: {
-    get: function() { return QueryString.parse(this._query||""); },
-    enumerable: true
-  },
-
-// - **content**. (Aliased as `body`.) Set this to add a content entity to the
-//   request. Attempts to use the `content-type` header to determine what to do
-//   with the content value. Get this to get back a [`Content`
-//   object](./content.html).
-
-  body: {
-    get: function() { return this._body; },
-    set: function(value) {
-      this._body = new Content({
-        data: value,
-        type: this.getHeader("Content-Type")
-      });
-      this.setHeader("Content-Type",this.content.type);
-      this.setHeader("Content-Length",this.content.length);
-      return this;
-    },
-    enumerable: true
-  },
-
-// - **timeout**. Used to determine how long to wait for a response. Does not
-//   distinguish between connect timeouts versus request timeouts. Set either in
-//   milliseconds or with an object with temporal attributes (hours, minutes,
-//   seconds) and convert it into milliseconds. Get will always return
-//   milliseconds.
-
-  timeout: {
-    get: function() { return this._timeout; }, // in milliseconds
-    set: function(timeout) {
-      var request = this
-        , milliseconds = 0;
-      ;
-      if (!timeout) return this;
-      if (typeof timeout==="number") { milliseconds = timeout; }
-      else {
-        milliseconds = (timeout.milliseconds||0) +
-          (1000 * ((timeout.seconds||0) +
-              (60 * ((timeout.minutes||0) +
-                (60 * (timeout.hours||0))))));
-      }
-      this._timeout = milliseconds;
-      return this;
-    },
-    enumerable: true
-  }
-});
-
-// Alias `body` property to `content`. Since the [content object](./content.html)
-// has a `body` attribute, it's preferable to use `content` since you can then
-// access the raw content data using `content.body`.
-
-Object.defineProperty(Request.prototype,"content",
-    Object.getOwnPropertyDescriptor(Request.prototype, "body"));
-
-// The `Request` object can be pretty overwhelming to view using the built-in
-// Node.js inspect method. We want to make it a bit more manageable. This
-// probably goes [too far in the other
-// direction](https://github.com/spire-io/shred/issues/2).
-
-Request.prototype.inspect = function () {
-  var request = this;
-  var headers = this.format_headers();
-  var summary = ["<Shred Request> ", request.method.toUpperCase(),
-      request.url].join(" ")
-  return [ summary, "- Headers:", headers].join("\n");
-};
-
-Request.prototype.format_headers = function () {
-  var array = []
-  var headers = this._headers
-  for (var key in headers) {
-    if (headers.hasOwnProperty(key)) {
-      var value = headers[key]
-      array.push("\t" + key + ": " + value);
-    }
-  }
-  return array.join("\n");
-};
-
-// Allow chainable 'on's:  shred.get({ ... }).on( ... ).  You can pass in a
-// single function, a pair (event, function), or a hash:
-// { event: function, event: function }
-Request.prototype.on = function (eventOrHash, listener) {
-  var emitter = this.emitter;
-  // Pass in a single argument as a function then make it the default response handler
-  if (arguments.length === 1 && typeof(eventOrHash) === 'function') {
-    emitter.on('response', eventOrHash);
-  } else if (arguments.length === 1 && typeof(eventOrHash) === 'object') {
-    for (var key in eventOrHash) {
-      if (eventOrHash.hasOwnProperty(key)) {
-        emitter.on(key, eventOrHash[key]);
-      }
-    }
-  } else {
-    emitter.on(eventOrHash, listener);
-  }
-  return this;
-};
-
-// Add in the header methods. Again, these ensure we don't get the same header
-// multiple times with different case conventions.
-HeaderMixins.gettersAndSetters(Request);
-
-// `processOptions` is called from the constructor to handle all the work
-// associated with making sure we do our best to ensure we have a valid request.
-
-var processOptions = function(request,options) {
-
-  request.log.debug("Processing request options ..");
-
-  // We'll use `request.emitter` to manage the `on` event handlers.
-  request.emitter = (new Emitter);
-
-  request.agent = options.agent;
-
-  // Set up the handlers ...
-  if (options.on) {
-    for (var key in options.on) {
-      if (options.on.hasOwnProperty(key)) {
-        request.emitter.on(key, options.on[key]);
-      }
-    }
-  }
-
-  // Make sure we were give a URL or a host
-  if (!options.url && !options.host) {
-    request.emitter.emit("request_error",
-        new Error("No url or url options (host, port, etc.)"));
-    return;
-  }
-
-  // Allow for the [use of a proxy](http://www.jmarshall.com/easy/http/#proxies).
-
-  if (options.url) {
-    if (options.proxy) {
-      request.url = options.proxy;
-      request.path = options.url;
-    } else {
-      request.url = options.url;
-    }
-  }
-
-  // Set the remaining options.
-  request.query = options.query||options.parameters||request.query ;
-  request.method = options.method;
-  request.setHeader("user-agent",options.agent||"Shred");
-  request.setHeaders(options.headers);
-
-  if (request.cookieJar) {
-    var cookies = request.cookieJar.getCookies( CookieAccessInfo( request.host, request.path ) );
-    if (cookies.length) {
-      var cookieString = request.getHeader('cookie')||'';
-      for (var cookieIndex = 0; cookieIndex < cookies.length; ++cookieIndex) {
-          if ( cookieString.length && cookieString[ cookieString.length - 1 ] != ';' )
-          {
-              cookieString += ';';
-          }
-          cookieString += cookies[ cookieIndex ].name + '=' + cookies[ cookieIndex ].value + ';';
-      }
-      request.setHeader("cookie", cookieString);
-    }
-  }
-  
-  // The content entity can be set either using the `body` or `content` attributes.
-  if (options.body||options.content) {
-    request.content = options.body||options.content;
-  }
-  request.timeout = options.timeout;
-
-};
-
-// `createRequest` is also called by the constructor, after `processOptions`.
-// This actually makes the request and processes the response, so `createRequest`
-// is a bit of a misnomer.
-
-var createRequest = function(request) {
-  var timeout ;
-
-  request.log.debug("Creating request ..");
-  request.log.debug(request);
-
-  var reqParams = {
-    host: request.host,
-    port: request.port,
-    method: request.method,
-    path: request.path + (request.query ? '?'+request.query : ""),
-    headers: request.getHeaders(),
-    // Node's HTTP/S modules will ignore this, but we are using the
-    // browserify-http module in the browser for both HTTP and HTTPS, and this
-    // is how you differentiate the two.
-    scheme: request.scheme,
-    // Use a provided agent.  'Undefined' is the default, which uses a global
-    // agent.
-    agent: request.agent
-  };
-
-  if (request.logCurl) {
-    logCurl(request);
-  }
-
-  var http = request.scheme == "http" ? HTTP : HTTPS;
-
-  // Set up the real request using the selected library. The request won't be
-  // sent until we call `.end()`.
-  request._raw = http.request(reqParams, function(response) {
-    request.log.debug("Received response ..");
-
-    // We haven't timed out and we have a response, so make sure we clear the
-    // timeout so it doesn't fire while we're processing the response.
-    clearTimeout(timeout);
-
-    // Construct a Shred `Response` object from the response. This will stream
-    // the response, thus the need for the callback. We can access the response
-    // entity safely once we're in the callback.
-    response = new Response(response, request, function(response) {
-
-      // Set up some event magic. The precedence is given first to
-      // status-specific handlers, then to responses for a given event, and then
-      // finally to the more general `response` handler. In the last case, we
-      // need to first make sure we're not dealing with a a redirect.
-      var emit = function(event) {
-        var emitter = request.emitter;
-        var textStatus = STATUS_CODES[response.status] ? STATUS_CODES[response.status].toLowerCase() : null;
-        if (emitter.listeners(response.status).length > 0 || emitter.listeners(textStatus).length > 0) {
-          emitter.emit(response.status, response);
-          emitter.emit(textStatus, response);
-        } else {
-          if (emitter.listeners(event).length>0) {
-            emitter.emit(event, response);
-          } else if (!response.isRedirect) {
-            emitter.emit("response", response);
-            //console.warn("Request has no event listener for status code " + response.status);
-          }
-        }
-      };
-
-      // Next, check for a redirect. We simply repeat the request with the URL
-      // given in the `Location` header. We fire a `redirect` event.
-      if (response.isRedirect) {
-        request.log.debug("Redirecting to "
-            + response.getHeader("Location"));
-        request.url = response.getHeader("Location");
-        emit("redirect");
-        createRequest(request);
-
-      // Okay, it's not a redirect. Is it an error of some kind?
-      } else if (response.isError) {
-        emit("error");
-      } else {
-      // It looks like we're good shape. Trigger the `success` event.
-        emit("success");
-      }
-    });
-  });
-
-  // We're still setting up the request. Next, we're going to handle error cases
-  // where we have no response. We don't emit an error event because that event
-  // takes a response. We don't response handlers to have to check for a null
-  // value. However, we [should introduce a different event
-  // type](https://github.com/spire-io/shred/issues/3) for this type of error.
-  request._raw.on("error", function(error) {
-    request.emitter.emit("request_error", error);
-  });
-
-  request._raw.on("socket", function(socket) {
-    request.emitter.emit("socket", socket);
-  });
-
-  // TCP timeouts should also trigger the "response_error" event.
-  request._raw.on('socket', function () {
-    request._raw.socket.on('timeout', function () {
-      // This should trigger the "error" event on the raw request, which will
-      // trigger the "response_error" on the shred request.
-      request._raw.abort();
-    });
-  });
-
-
-  // We're almost there. Next, we need to write the request entity to the
-  // underlying request object.
-  if (request.content) {
-    request.log.debug("Streaming body: '" +
-        request.content.data.slice(0,59) + "' ... ");
-    request._raw.write(request.content.data);
-  }
-
-  // Finally, we need to set up the timeout. We do this last so that we don't
-  // start the clock ticking until the last possible moment.
-  if (request.timeout) {
-    timeout = setTimeout(function() {
-      request.log.debug("Timeout fired, aborting request ...");
-      request._raw.abort();
-      request.emitter.emit("timeout", request);
-    },request.timeout);
-  }
-
-  // The `.end()` method will cause the request to fire. Technically, it might
-  // have already sent the headers and body.
-  request.log.debug("Sending request ...");
-  request._raw.end();
-};
-
-// Logs the curl command for the request.
-var logCurl = function (req) {
-  var headers = req.getHeaders();
-  var headerString = "";
-
-  for (var key in headers) {
-    headerString += '-H "' + key + ": " + headers[key] + '" ';
-  }
-
-  var bodyString = ""
-
-  if (req.content) {
-    bodyString += "-d '" + req.content.body + "' ";
-  }
-
-  var query = req.query ? '?' + req.query : "";
-
-  console.log("curl " +
-    "-X " + req.method.toUpperCase() + " " +
-    req.scheme + "://" + req.host + ":" + req.port + req.path + query + " " +
-    headerString +
-    bodyString
-  );
-};
-
-
-module.exports = Request;
-
-});
-
-require.define("http", function (require, module, exports, __dirname, __filename) {
-    // todo
-
-});
-
-require.define("https", function (require, module, exports, __dirname, __filename) {
-    // todo
-
-});
-
-require.define("/shred/parseUri.js", function (require, module, exports, __dirname, __filename) {
-    // parseUri 1.2.2
-// (c) Steven Levithan <stevenlevithan.com>
-// MIT License
-
-function parseUri (str) {
-  var o   = parseUri.options,
-    m   = o.parser[o.strictMode ? "strict" : "loose"].exec(str),
-    uri = {},
-    i   = 14;
-
-  while (i--) uri[o.key[i]] = m[i] || "";
-
-  uri[o.q.name] = {};
-  uri[o.key[12]].replace(o.q.parser, function ($0, $1, $2) {
-    if ($1) uri[o.q.name][$1] = $2;
-  });
-
-  return uri;
-};
-
-parseUri.options = {
-  strictMode: false,
-  key: ["source","protocol","authority","userInfo","user","password","host","port","relative","path","directory","file","query","anchor"],
-  q:   {
-    name:   "queryKey",
-    parser: /(?:^|&)([^&=]*)=?([^&]*)/g
-  },
-  parser: {
-    strict: /^(?:([^:\/?#]+):)?(?:\/\/((?:(([^:@]*)(?::([^:@]*))?)?@)?([^:\/?#]*)(?::(\d*))?))?((((?:[^?#\/]*\/)*)([^?#]*))(?:\?([^#]*))?(?:#(.*))?)/,
-    loose:  /^(?:(?![^:@]+:[^:@\/]*@)([^:\/?#.]+):)?(?:\/\/)?((?:(([^:@]*)(?::([^:@]*))?)?@)?([^:\/?#]*)(?::(\d*))?)(((\/(?:[^?#](?![^?#\/]*\.[^?#\/.]+(?:[?#]|$)))*\/?)?([^?#\/]*))(?:\?([^#]*))?(?:#(.*))?)/
-  }
-};
-
-module.exports = parseUri;
-
-});
-
-require.define("events", function (require, module, exports, __dirname, __filename) {
-    if (!process.EventEmitter) process.EventEmitter = function () {};
-
-var EventEmitter = exports.EventEmitter = process.EventEmitter;
-var isArray = typeof Array.isArray === 'function'
-    ? Array.isArray
-    : function (xs) {
-        return Object.toString.call(xs) === '[object Array]'
-    }
-;
-
-// By default EventEmitters will print a warning if more than
-// 10 listeners are added to it. This is a useful default which
-// helps finding memory leaks.
-//
-// Obviously not all Emitters should be limited to 10. This function allows
-// that to be increased. Set to zero for unlimited.
-var defaultMaxListeners = 10;
-EventEmitter.prototype.setMaxListeners = function(n) {
-  if (!this._events) this._events = {};
-  this._events.maxListeners = n;
-};
-
-
-EventEmitter.prototype.emit = function(type) {
-  // If there is no 'error' event listener then throw.
-  if (type === 'error') {
-    if (!this._events || !this._events.error ||
-        (isArray(this._events.error) && !this._events.error.length))
-    {
-      if (arguments[1] instanceof Error) {
-        throw arguments[1]; // Unhandled 'error' event
-      } else {
-        throw new Error("Uncaught, unspecified 'error' event.");
-      }
-      return false;
-    }
-  }
-
-  if (!this._events) return false;
-  var handler = this._events[type];
-  if (!handler) return false;
-
-  if (typeof handler == 'function') {
-    switch (arguments.length) {
-      // fast cases
-      case 1:
-        handler.call(this);
-        break;
-      case 2:
-        handler.call(this, arguments[1]);
-        break;
-      case 3:
-        handler.call(this, arguments[1], arguments[2]);
-        break;
-      // slower
-      default:
-        var args = Array.prototype.slice.call(arguments, 1);
-        handler.apply(this, args);
-    }
-    return true;
-
-  } else if (isArray(handler)) {
-    var args = Array.prototype.slice.call(arguments, 1);
-
-    var listeners = handler.slice();
-    for (var i = 0, l = listeners.length; i < l; i++) {
-      listeners[i].apply(this, args);
-    }
-    return true;
-
-  } else {
-    return false;
-  }
-};
-
-// EventEmitter is defined in src/node_events.cc
-// EventEmitter.prototype.emit() is also defined there.
-EventEmitter.prototype.addListener = function(type, listener) {
-  if ('function' !== typeof listener) {
-    throw new Error('addListener only takes instances of Function');
-  }
-
-  if (!this._events) this._events = {};
-
-  // To avoid recursion in the case that type == "newListeners"! Before
-  // adding it to the listeners, first emit "newListeners".
-  this.emit('newListener', type, listener);
-
-  if (!this._events[type]) {
-    // Optimize the case of one listener. Don't need the extra array object.
-    this._events[type] = listener;
-  } else if (isArray(this._events[type])) {
-
-    // Check for listener leak
-    if (!this._events[type].warned) {
-      var m;
-      if (this._events.maxListeners !== undefined) {
-        m = this._events.maxListeners;
-      } else {
-        m = defaultMaxListeners;
-      }
-
-      if (m && m > 0 && this._events[type].length > m) {
-        this._events[type].warned = true;
-        console.error('(node) warning: possible EventEmitter memory ' +
-                      'leak detected. %d listeners added. ' +
-                      'Use emitter.setMaxListeners() to increase limit.',
-                      this._events[type].length);
-        console.trace();
-      }
-    }
-
-    // If we've already got an array, just append.
-    this._events[type].push(listener);
-  } else {
-    // Adding the second element, need to change to array.
-    this._events[type] = [this._events[type], listener];
-  }
-
-  return this;
-};
-
-EventEmitter.prototype.on = EventEmitter.prototype.addListener;
-
-EventEmitter.prototype.once = function(type, listener) {
-  var self = this;
-  self.on(type, function g() {
-    self.removeListener(type, g);
-    listener.apply(this, arguments);
-  });
-
-  return this;
-};
-
-EventEmitter.prototype.removeListener = function(type, listener) {
-  if ('function' !== typeof listener) {
-    throw new Error('removeListener only takes instances of Function');
-  }
-
-  // does not use listeners(), so no side effect of creating _events[type]
-  if (!this._events || !this._events[type]) return this;
-
-  var list = this._events[type];
-
-  if (isArray(list)) {
-    var i = list.indexOf(listener);
-    if (i < 0) return this;
-    list.splice(i, 1);
-    if (list.length == 0)
-      delete this._events[type];
-  } else if (this._events[type] === listener) {
-    delete this._events[type];
-  }
-
-  return this;
-};
-
-EventEmitter.prototype.removeAllListeners = function(type) {
-  // does not use listeners(), so no side effect of creating _events[type]
-  if (type && this._events && this._events[type]) this._events[type] = null;
-  return this;
-};
-
-EventEmitter.prototype.listeners = function(type) {
-  if (!this._events) this._events = {};
-  if (!this._events[type]) this._events[type] = [];
-  if (!isArray(this._events[type])) {
-    this._events[type] = [this._events[type]];
-  }
-  return this._events[type];
-};
-
-});
-
-require.define("/node_modules/sprintf/package.json", function (require, module, exports, __dirname, __filename) {
-    module.exports = {"main":"./lib/sprintf"}
-});
-
-require.define("/node_modules/sprintf/lib/sprintf.js", function (require, module, exports, __dirname, __filename) {
-    /**
-sprintf() for JavaScript 0.7-beta1
-http://www.diveintojavascript.com/projects/javascript-sprintf
-
-Copyright (c) Alexandru Marasteanu <alexaholic [at) gmail (dot] com>
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-    * Redistributions of source code must retain the above copyright
-      notice, this list of conditions and the following disclaimer.
-    * Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-    * Neither the name of sprintf() for JavaScript nor the
-      names of its contributors may be used to endorse or promote products
-      derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL Alexandru Marasteanu BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-
-Changelog:
-2010.11.07 - 0.7-beta1-node
-  - converted it to a node.js compatible module
-
-2010.09.06 - 0.7-beta1
-  - features: vsprintf, support for named placeholders
-  - enhancements: format cache, reduced global namespace pollution
-
-2010.05.22 - 0.6:
- - reverted to 0.4 and fixed the bug regarding the sign of the number 0
- Note:
- Thanks to Raphael Pigulla <raph (at] n3rd [dot) org> (http://www.n3rd.org/)
- who warned me about a bug in 0.5, I discovered that the last update was
- a regress. I appologize for that.
-
-2010.05.09 - 0.5:
- - bug fix: 0 is now preceeded with a + sign
- - bug fix: the sign was not at the right position on padded results (Kamal Abdali)
- - switched from GPL to BSD license
-
-2007.10.21 - 0.4:
- - unit test and patch (David Baird)
-
-2007.09.17 - 0.3:
- - bug fix: no longer throws exception on empty paramenters (Hans Pufal)
-
-2007.09.11 - 0.2:
- - feature: added argument swapping
-
-2007.04.03 - 0.1:
- - initial release
-**/
-
-var sprintf = (function() {
-  function get_type(variable) {
-    return Object.prototype.toString.call(variable).slice(8, -1).toLowerCase();
-  }
-  function str_repeat(input, multiplier) {
-    for (var output = []; multiplier > 0; output[--multiplier] = input) {/* do nothing */}
-    return output.join('');
-  }
-
-  var str_format = function() {
-    if (!str_format.cache.hasOwnProperty(arguments[0])) {
-      str_format.cache[arguments[0]] = str_format.parse(arguments[0]);
-    }
-    return str_format.format.call(null, str_format.cache[arguments[0]], arguments);
-  };
-
-  str_format.format = function(parse_tree, argv) {
-    var cursor = 1, tree_length = parse_tree.length, node_type = '', arg, output = [], i, k, match, pad, pad_character, pad_length;
-    for (i = 0; i < tree_length; i++) {
-      node_type = get_type(parse_tree[i]);
-      if (node_type === 'string') {
-        output.push(parse_tree[i]);
-      }
-      else if (node_type === 'array') {
-        match = parse_tree[i]; // convenience purposes only
-        if (match[2]) { // keyword argument
-          arg = argv[cursor];
-          for (k = 0; k < match[2].length; k++) {
-            if (!arg.hasOwnProperty(match[2][k])) {
-              throw(sprintf('[sprintf] property "%s" does not exist', match[2][k]));
-            }
-            arg = arg[match[2][k]];
-          }
-        }
-        else if (match[1]) { // positional argument (explicit)
-          arg = argv[match[1]];
-        }
-        else { // positional argument (implicit)
-          arg = argv[cursor++];
-        }
-
-        if (/[^s]/.test(match[8]) && (get_type(arg) != 'number')) {
-          throw(sprintf('[sprintf] expecting number but found %s', get_type(arg)));
-        }
-        switch (match[8]) {
-          case 'b': arg = arg.toString(2); break;
-          case 'c': arg = String.fromCharCode(arg); break;
-          case 'd': arg = parseInt(arg, 10); break;
-          case 'e': arg = match[7] ? arg.toExponential(match[7]) : arg.toExponential(); break;
-          case 'f': arg = match[7] ? parseFloat(arg).toFixed(match[7]) : parseFloat(arg); break;
-          case 'o': arg = arg.toString(8); break;
-          case 's': arg = ((arg = String(arg)) && match[7] ? arg.substring(0, match[7]) : arg); break;
-          case 'u': arg = Math.abs(arg); break;
-          case 'x': arg = arg.toString(16); break;
-          case 'X': arg = arg.toString(16).toUpperCase(); break;
-        }
-        arg = (/[def]/.test(match[8]) && match[3] && arg >= 0 ? '+'+ arg : arg);
-        pad_character = match[4] ? match[4] == '0' ? '0' : match[4].charAt(1) : ' ';
-        pad_length = match[6] - String(arg).length;
-        pad = match[6] ? str_repeat(pad_character, pad_length) : '';
-        output.push(match[5] ? arg + pad : pad + arg);
-      }
-    }
-    return output.join('');
-  };
-
-  str_format.cache = {};
-
-  str_format.parse = function(fmt) {
-    var _fmt = fmt, match = [], parse_tree = [], arg_names = 0;
-    while (_fmt) {
-      if ((match = /^[^\x25]+/.exec(_fmt)) !== null) {
-        parse_tree.push(match[0]);
-      }
-      else if ((match = /^\x25{2}/.exec(_fmt)) !== null) {
-        parse_tree.push('%');
-      }
-      else if ((match = /^\x25(?:([1-9]\d*)\$|\(([^\)]+)\))?(\+)?(0|'[^$])?(-)?(\d+)?(?:\.(\d+))?([b-fosuxX])/.exec(_fmt)) !== null) {
-        if (match[2]) {
-          arg_names |= 1;
-          var field_list = [], replacement_field = match[2], field_match = [];
-          if ((field_match = /^([a-z_][a-z_\d]*)/i.exec(replacement_field)) !== null) {
-            field_list.push(field_match[1]);
-            while ((replacement_field = replacement_field.substring(field_match[0].length)) !== '') {
-              if ((field_match = /^\.([a-z_][a-z_\d]*)/i.exec(replacement_field)) !== null) {
-                field_list.push(field_match[1]);
-              }
-              else if ((field_match = /^\[(\d+)\]/.exec(replacement_field)) !== null) {
-                field_list.push(field_match[1]);
-              }
-              else {
-                throw('[sprintf] huh?');
-              }
-            }
-          }
-          else {
-            throw('[sprintf] huh?');
-          }
-          match[2] = field_list;
-        }
-        else {
-          arg_names |= 2;
-        }
-        if (arg_names === 3) {
-          throw('[sprintf] mixing positional and named placeholders is not (yet) supported');
-        }
-        parse_tree.push(match);
-      }
-      else {
-        throw('[sprintf] huh?');
-      }
-      _fmt = _fmt.substring(match[0].length);
-    }
-    return parse_tree;
-  };
-
-  return str_format;
-})();
-
-var vsprintf = function(fmt, argv) {
-  argv.unshift(fmt);
-  return sprintf.apply(null, argv);
-};
-
-exports.sprintf = sprintf;
-exports.vsprintf = vsprintf;
-});
-
-require.define("/shred/response.js", function (require, module, exports, __dirname, __filename) {
-    // The `Response object` encapsulates a Node.js HTTP response.
-
-var Content = require("./content")
-  , HeaderMixins = require("./mixins/headers")
-  , CookieJarLib = require( "cookiejar" )
-  , Cookie = CookieJarLib.Cookie
-;
-
-// Browser doesn't have zlib.
-var zlib = null;
-try {
-  zlib = require('zlib');
-} catch (e) {
-  console.warn("no zlib library");
-}
-
-// Iconv doesn't work in browser
-var Iconv = null;
-try {
-  Iconv = require('iconv-lite');
-} catch (e) {
-  console.warn("no iconv library");
-}
-
-// Construct a `Response` object. You should never have to do this directly. The
-// `Request` object handles this, getting the raw response object and passing it
-// in here, along with the request. The callback allows us to stream the response
-// and then use the callback to let the request know when it's ready.
-var Response = function(raw, request, callback) { 
-  var response = this;
-  this._raw = raw;
-
-  // The `._setHeaders` method is "private"; you can't otherwise set headers on
-  // the response.
-  this._setHeaders.call(this,raw.headers);
-  
-  // store any cookies
-  if (request.cookieJar && this.getHeader('set-cookie')) {
-    var cookieStrings = this.getHeader('set-cookie');
-    var cookieObjs = []
-      , cookie;
-
-    for (var i = 0; i < cookieStrings.length; i++) {
-      var cookieString = cookieStrings[i];
-      if (!cookieString) {
-        continue;
-      }
-
-      if (!cookieString.match(/domain\=/i)) {
-        cookieString += '; domain=' + request.host;
-      }
-
-      if (!cookieString.match(/path\=/i)) {
-        cookieString += '; path=' + request.path;
-      }
-
-      try {
-        cookie = new Cookie(cookieString);
-        if (cookie) {
-          cookieObjs.push(cookie);
-        }
-      } catch (e) {
-        console.warn("Tried to set bad cookie: " + cookieString);
-      }
-    }
-
-    request.cookieJar.setCookies(cookieObjs);
-  }
-
-  this.request = request;
-  this.client = request.client;
-  this.log = this.request.log;
-
-  // Stream the response content entity and fire the callback when we're done.
-  // Store the incoming data in a array of Buffers which we concatinate into one
-  // buffer at the end.  We need to use buffers instead of strings here in order
-  // to preserve binary data.
-  var chunkBuffers = [];
-  var dataLength = 0;
-  raw.on("data", function(chunk) {
-    chunkBuffers.push(chunk);
-    dataLength += chunk.length;
-  });
-  raw.on("end", function() {
-    var body;
-    if (typeof Buffer === 'undefined') {
-      // Just concatinate into a string
-      body = chunkBuffers.join('');
-    } else {
-      // Initialize new buffer and add the chunks one-at-a-time.
-      body = new Buffer(dataLength);
-      for (var i = 0, pos = 0; i < chunkBuffers.length; i++) {
-        chunkBuffers[i].copy(body, pos);
-        pos += chunkBuffers[i].length;
-      }
-    }
-
-    var setBodyAndFinish = function (body) {
-      response._body = new Content({ 
-        body: body,
-        type: response.getHeader("Content-Type")
-      });
-      callback(response);
-    }
-
-    if (zlib && response.getHeader("Content-Encoding") === 'gzip'){
-      zlib.gunzip(body, function (err, gunzippedBody) {
-        if (Iconv && response.request.encoding){
-          body = Iconv.fromEncoding(gunzippedBody,response.request.encoding);
-        } else {
-          body = gunzippedBody.toString();
-        }
-        setBodyAndFinish(body);
-      })
-    }
-    else{
-       if (response.request.encoding){
-            body = Iconv.fromEncoding(body,response.request.encoding);
-        }        
-      setBodyAndFinish(body);
-    }
-  });
-};
-
-// The `Response` object can be pretty overwhelming to view using the built-in
-// Node.js inspect method. We want to make it a bit more manageable. This
-// probably goes [too far in the other
-// direction](https://github.com/spire-io/shred/issues/2).
-
-Response.prototype = {
-  inspect: function() {
-    var response = this;
-    var headers = this.format_headers();
-    var summary = ["<Shred Response> ", response.status].join(" ")
-    return [ summary, "- Headers:", headers].join("\n");
-  },
-  format_headers: function () {
-    var array = []
-    var headers = this._headers
-    for (var key in headers) {
-      if (headers.hasOwnProperty(key)) {
-        var value = headers[key]
-        array.push("\t" + key + ": " + value);
-      }
-    }
-    return array.join("\n");
-  }
-};
-
-// `Response` object properties, all of which are read-only:
-Object.defineProperties(Response.prototype, {
-  
-// - **status**. The HTTP status code for the response. 
-  status: {
-    get: function() { return this._raw.statusCode; },
-    enumerable: true
-  },
-
-// - **content**. The HTTP content entity, if any. Provided as a [content
-//   object](./content.html), which will attempt to convert the entity based upon
-//   the `content-type` header. The converted value is available as
-//   `content.data`. The original raw content entity is available as
-//   `content.body`.
-  body: {
-    get: function() { return this._body; }
-  },
-  content: {
-    get: function() { return this.body; },
-    enumerable: true
-  },
-
-// - **isRedirect**. Is the response a redirect? These are responses with 3xx
-//   status and a `Location` header.
-  isRedirect: {
-    get: function() {
-      return (this.status>299
-          &&this.status<400
-          &&this.getHeader("Location"));
-    },
-    enumerable: true
-  },
-
-// - **isError**. Is the response an error? These are responses with status of
-//   400 or greater.
-  isError: {
-    get: function() {
-      return (this.status === 0 || this.status > 399)
-    },
-    enumerable: true
-  }
-});
-
-// Add in the [getters for accessing the normalized headers](./headers.js).
-HeaderMixins.getters(Response);
-HeaderMixins.privateSetters(Response);
-
-// Work around Mozilla bug #608735 [https://bugzil.la/608735], which causes
-// getAllResponseHeaders() to return {} if the response is a CORS request.
-// xhr.getHeader still works correctly.
-var getHeader = Response.prototype.getHeader;
-Response.prototype.getHeader = function (name) {
-  return (getHeader.call(this,name) ||
-    (typeof this._raw.getHeader === 'function' && this._raw.getHeader(name)));
-};
-
-module.exports = Response;
-
-});
-
-require.define("/shred/content.js", function (require, module, exports, __dirname, __filename) {
-    
-// The purpose of the `Content` object is to abstract away the data conversions
-// to and from raw content entities as strings. For example, you want to be able
-// to pass in a Javascript object and have it be automatically converted into a
-// JSON string if the `content-type` is set to a JSON-based media type.
-// Conversely, you want to be able to transparently get back a Javascript object
-// in the response if the `content-type` is a JSON-based media-type.
-
-// One limitation of the current implementation is that it [assumes the `charset` is UTF-8](https://github.com/spire-io/shred/issues/5).
-
-// The `Content` constructor takes an options object, which *must* have either a
-// `body` or `data` property and *may* have a `type` property indicating the
-// media type. If there is no `type` attribute, a default will be inferred.
-var Content = function(options) {
-  this.body = options.body;
-  this.data = options.data;
-  this.type = options.type;
-};
-
-Content.prototype = {
-  // Treat `toString()` as asking for the `content.body`. That is, the raw content entity.
-  //
-  //     toString: function() { return this.body; }
-  //
-  // Commented out, but I've forgotten why. :/
-};
-
-
-// `Content` objects have the following attributes:
-Object.defineProperties(Content.prototype,{
-  
-// - **type**. Typically accessed as `content.type`, reflects the `content-type`
-//   header associated with the request or response. If not passed as an options
-//   to the constructor or set explicitly, it will infer the type the `data`
-//   attribute, if possible, and, failing that, will default to `text/plain`.
-  type: {
-    get: function() {
-      if (this._type) {
-        return this._type;
-      } else {
-        if (this._data) {
-          switch(typeof this._data) {
-            case "string": return "text/plain";
-            case "object": return "application/json";
-          }
-        }
-      }
-      return "text/plain";
-    },
-    set: function(value) {
-      this._type = value;
-      return this;
-    },
-    enumerable: true
-  },
-
-// - **data**. Typically accessed as `content.data`, reflects the content entity
-//   converted into Javascript data. This can be a string, if the `type` is, say,
-//   `text/plain`, but can also be a Javascript object. The conversion applied is
-//   based on the `processor` attribute. The `data` attribute can also be set
-//   directly, in which case the conversion will be done the other way, to infer
-//   the `body` attribute.
-  data: {
-    get: function() {
-      if (this._body) {
-        return this.processor.parser(this._body);
-      } else {
-        return this._data;
-      }
-    },
-    set: function(data) {
-      if (this._body&&data) Errors.setDataWithBody(this);
-      this._data = data;
-      return this;
-    },
-    enumerable: true
-  },
-
-// - **body**. Typically accessed as `content.body`, reflects the content entity
-//   as a UTF-8 string. It is the mirror of the `data` attribute. If you set the
-//   `data` attribute, the `body` attribute will be inferred and vice-versa. If
-//   you attempt to set both, an exception is raised.
-  body: {
-    get: function() {
-      if (this._data) {
-        return this.processor.stringify(this._data);
-      } else {
-        return this.processor.stringify(this._body);
-      }
-    },
-    set: function(body) {
-      if (this._data&&body) Errors.setBodyWithData(this);
-      this._body = body;
-      return this;
-    },
-    enumerable: true
-  },
-
-// - **processor**. The functions that will be used to convert to/from `data` and
-//   `body` attributes. You can add processors. The two that are built-in are for
-//   `text/plain`, which is basically an identity transformation and
-//   `application/json` and other JSON-based media types (including custom media
-//   types with `+json`). You can add your own processors. See below.
-  processor: {
-    get: function() {
-      var processor = Content.processors[this.type];
-      if (processor) {
-        return processor;
-      } else {
-        // Return the first processor that matches any part of the
-        // content type. ex: application/vnd.foobar.baz+json will match json.
-        var main = this.type.split(";")[0];
-        var parts = main.split(/\+|\//);
-        for (var i=0, l=parts.length; i < l; i++) {
-          processor = Content.processors[parts[i]]
-        }
-        return processor || {parser:identity,stringify:toString};
-      }
-    },
-    enumerable: true
-  },
-
-// - **length**. Typically accessed as `content.length`, returns the length in
-//   bytes of the raw content entity.
-  length: {
-    get: function() {
-      if (typeof Buffer !== 'undefined') {
-        return Buffer.byteLength(this.body);
-      }
-      return this.body.length;
-    }
-  }
-});
-
-Content.processors = {};
-
-// The `registerProcessor` function allows you to add your own processors to
-// convert content entities. Each processor consists of a Javascript object with
-// two properties:
-// - **parser**. The function used to parse a raw content entity and convert it
-//   into a Javascript data type.
-// - **stringify**. The function used to convert a Javascript data type into a
-//   raw content entity.
-Content.registerProcessor = function(types,processor) {
-  
-// You can pass an array of types that will trigger this processor, or just one.
-// We determine the array via duck-typing here.
-  if (types.forEach) {
-    types.forEach(function(type) {
-      Content.processors[type] = processor;
-    });
-  } else {
-    // If you didn't pass an array, we just use what you pass in.
-    Content.processors[types] = processor;
-  }
-};
-
-// Register the identity processor, which is used for text-based media types.
-var identity = function(x) { return x; }
-  , toString = function(x) { return x.toString(); }
-Content.registerProcessor(
-  ["text/html","text/plain","text"],
-  { parser: identity, stringify: toString });
-
-// Register the JSON processor, which is used for JSON-based media types.
-Content.registerProcessor(
-  ["application/json; charset=utf-8","application/json","json"],
-  {
-    parser: function(string) {
-      return JSON.parse(string);
-    },
-    stringify: function(data) {
-      return JSON.stringify(data); }});
-
-// Error functions are defined separately here in an attempt to make the code
-// easier to read.
-var Errors = {
-  setDataWithBody: function(object) {
-    throw new Error("Attempt to set data attribute of a content object " +
-        "when the body attributes was already set.");
-  },
-  setBodyWithData: function(object) {
-    throw new Error("Attempt to set body attribute of a content object " +
-        "when the data attributes was already set.");
-  }
-}
-module.exports = Content;
-
-});
-
-require.define("/shred/mixins/headers.js", function (require, module, exports, __dirname, __filename) {
-    // The header mixins allow you to add HTTP header support to any object. This
-// might seem pointless: why not simply use a hash? The main reason is that, per
-// the [HTTP spec](http://www.w3.org/Protocols/rfc2616/rfc2616-sec4.html#sec4.2),
-// headers are case-insensitive. So, for example, `content-type` is the same as
-// `CONTENT-TYPE` which is the same as `Content-Type`. Since there is no way to
-// overload the index operator in Javascript, using a hash to represent the
-// headers means it's possible to have two conflicting values for a single
-// header.
-// 
-// The solution to this is to provide explicit methods to set or get headers.
-// This also has the benefit of allowing us to introduce additional variations,
-// including snake case, which we automatically convert to what Matthew King has
-// dubbed "corset case" - the hyphen-separated names with initial caps:
-// `Content-Type`. We use corset-case just in case we're dealing with servers
-// that haven't properly implemented the spec.
-
-// Convert headers to corset-case. **Example:** `CONTENT-TYPE` will be converted
-// to `Content-Type`.
-
-var corsetCase = function(string) {
-  return string.toLowerCase()
-      //.replace("_","-")
-      .replace(/(^|-)(\w)/g, 
-          function(s) { return s.toUpperCase(); });
-};
-
-// We suspect that `initializeHeaders` was once more complicated ...
-var initializeHeaders = function(object) {
-  return {};
-};
-
-// Access the `_headers` property using lazy initialization. **Warning:** If you
-// mix this into an object that is using the `_headers` property already, you're
-// going to have trouble.
-var $H = function(object) {
-  return object._headers||(object._headers=initializeHeaders(object));
-};
-
-// Hide the implementations as private functions, separate from how we expose them.
-
-// The "real" `getHeader` function: get the header after normalizing the name.
-var getHeader = function(object,name) {
-  return $H(object)[corsetCase(name)];
-};
-
-// The "real" `getHeader` function: get one or more headers, or all of them
-// if you don't ask for any specifics. 
-var getHeaders = function(object,names) {
-  var keys = (names && names.length>0) ? names : Object.keys($H(object));
-  var hash = keys.reduce(function(hash,key) {
-    hash[key] = getHeader(object,key);
-    return hash;
-  },{});
-  // Freeze the resulting hash so you don't mistakenly think you're modifying
-  // the real headers.
-  Object.freeze(hash);
-  return hash;
-};
-
-// The "real" `setHeader` function: set a header, after normalizing the name.
-var setHeader = function(object,name,value) {
-  $H(object)[corsetCase(name)] = value;
-  return object;
-};
-
-// The "real" `setHeaders` function: set multiple headers based on a hash.
-var setHeaders = function(object,hash) {
-  for( var key in hash ) { setHeader(object,key,hash[key]); };
-  return this;
-};
-
-// Here's where we actually bind the functionality to an object. These mixins work by
-// exposing mixin functions. Each function mixes in a specific batch of features.
-module.exports = {
-  
-  // Add getters.
-  getters: function(constructor) {
-    constructor.prototype.getHeader = function(name) { return getHeader(this,name); };
-    constructor.prototype.getHeaders = function() { return getHeaders(this,arguments); };
-  },
-  // Add setters but as "private" methods.
-  privateSetters: function(constructor) {
-    constructor.prototype._setHeader = function(key,value) { return setHeader(this,key,value); };
-    constructor.prototype._setHeaders = function(hash) { return setHeaders(this,hash); };
-  },
-  // Add setters.
-  setters: function(constructor) {
-    constructor.prototype.setHeader = function(key,value) { return setHeader(this,key,value); };
-    constructor.prototype.setHeaders = function(hash) { return setHeaders(this,hash); };
-  },
-  // Add both getters and setters.
-  gettersAndSetters: function(constructor) {
-    constructor.prototype.getHeader = function(name) { return getHeader(this,name); };
-    constructor.prototype.getHeaders = function() { return getHeaders(this,arguments); };
-    constructor.prototype.setHeader = function(key,value) { return setHeader(this,key,value); };
-    constructor.prototype.setHeaders = function(hash) { return setHeaders(this,hash); };
-  },
-};
-
-});
-
-require.define("/node_modules/iconv-lite/package.json", function (require, module, exports, __dirname, __filename) {
-    module.exports = {}
-});
-
-require.define("/node_modules/iconv-lite/index.js", function (require, module, exports, __dirname, __filename) {
-    // Module exports
-var iconv = module.exports = {
-    toEncoding: function(str, encoding) {
-        return iconv.getCodec(encoding).toEncoding(str);
-    },
-    fromEncoding: function(buf, encoding) {
-        return iconv.getCodec(encoding).fromEncoding(buf);
-    },
-    
-    defaultCharUnicode: '�',
-    defaultCharSingleByte: '?',
-    
-    // Get correct codec for given encoding.
-    getCodec: function(encoding) {
-        var enc = encoding || "utf8";
-        var codecOptions = undefined;
-        while (1) {
-            if (getType(enc) === "String")
-                enc = enc.replace(/[- ]/g, "").toLowerCase();
-            var codec = iconv.encodings[enc];
-            var type = getType(codec);
-            if (type === "String") {
-                // Link to other encoding.
-                codecOptions = {originalEncoding: enc};
-                enc = codec;
-            }
-            else if (type === "Object" && codec.type != undefined) {
-                // Options for other encoding.
-                codecOptions = codec;
-                enc = codec.type;
-            } 
-            else if (type === "Function")
-                // Codec itself.
-                return codec(codecOptions);
-            else
-                throw new Error("Encoding not recognized: '" + encoding + "' (searched as: '"+enc+"')");
-        }
-    },
-    
-    // Define basic encodings
-    encodings: {
-        internal: function(options) {
-            return {
-                toEncoding: function(str) {
-                    return new Buffer(ensureString(str), options.originalEncoding);
-                },
-                fromEncoding: function(buf) {
-                    return ensureBuffer(buf).toString(options.originalEncoding);
-                }
-            };
-        },
-        utf8: "internal",
-        ucs2: "internal",
-        binary: "internal",
-        ascii: "internal",
-        base64: "internal",
-        
-        // Codepage single-byte encodings.
-        singlebyte: function(options) {
-            // Prepare chars if needed
-            if (!options.chars || (options.chars.length !== 128 && options.chars.length !== 256))
-                throw new Error("Encoding '"+options.type+"' has incorrect 'chars' (must be of len 128 or 256)");
-            
-            if (options.chars.length === 128)
-                options.chars = asciiString + options.chars;
-            
-            if (!options.charsBuf) {
-                options.charsBuf = new Buffer(options.chars, 'ucs2');
-            }
-            
-            if (!options.revCharsBuf) {
-                options.revCharsBuf = new Buffer(65536);
-                var defChar = iconv.defaultCharSingleByte.charCodeAt(0);
-                for (var i = 0; i < options.revCharsBuf.length; i++)
-                    options.revCharsBuf[i] = defChar;
-                for (var i = 0; i < options.chars.length; i++)
-                    options.revCharsBuf[options.chars.charCodeAt(i)] = i;
-            }
-            
-            return {
-                toEncoding: function(str) {
-                    str = ensureString(str);
-                    
-                    var buf = new Buffer(str.length);
-                    var revCharsBuf = options.revCharsBuf;
-                    for (var i = 0; i < str.length; i++)
-                        buf[i] = revCharsBuf[str.charCodeAt(i)];
-                    
-                    return buf;
-                },
-                fromEncoding: function(buf) {
-                    buf = ensureBuffer(buf);
-                    
-                    // Strings are immutable in JS -> we use ucs2 buffer to speed up computations.
-                    var charsBuf = options.charsBuf;
-                    var newBuf = new Buffer(buf.length*2);
-                    var idx1 = 0, idx2 = 0;
-                    for (var i = 0, _len = buf.length; i < _len; i++) {
-                        idx1 = buf[i]*2; idx2 = i*2;
-                        newBuf[idx2] = charsBuf[idx1];
-                        newBuf[idx2+1] = charsBuf[idx1+1];
-                    }
-                    return newBuf.toString('ucs2');
-                }
-            };
-        },
-
-        // Codepage double-byte encodings.
-        table: function(options) {
-            var table = options.table, key, revCharsTable = options.revCharsTable;
-            if (!table) {
-                throw new Error("Encoding '" + options.type +"' has incorect 'table' option");
-            }
-            if(!revCharsTable) {
-                revCharsTable = options.revCharsTable = {};
-                for (key in table) {
-                    revCharsTable[table[key]] = parseInt(key);
-                }
-            }
-            
-            return {
-                toEncoding: function(str) {
-                    str = ensureString(str);
-                    var strLen = str.length;
-                    var bufLen = strLen;
-                    for (var i = 0; i < strLen; i++)
-                        if (str.charCodeAt(i) >> 7)
-                            bufLen++;
-
-                    var newBuf = new Buffer(bufLen), gbkcode, unicode, 
-                        defaultChar = revCharsTable[iconv.defaultCharUnicode.charCodeAt(0)];
-
-                    for (var i = 0, j = 0; i < strLen; i++) {
-                        unicode = str.charCodeAt(i);
-                        if (unicode >> 7) {
-                            gbkcode = revCharsTable[unicode] || defaultChar;
-                            newBuf[j++] = gbkcode >> 8; //high byte;
-                            newBuf[j++] = gbkcode & 0xFF; //low byte
-                        } else {//ascii
-                            newBuf[j++] = unicode;
-                        }
-                    }
-                    return newBuf;
-                },
-                fromEncoding: function(buf) {
-                    buf = ensureBuffer(buf);
-                    var bufLen = buf.length, strLen = 0;
-                    for (var i = 0; i < bufLen; i++) {
-                        strLen++;
-                        if (buf[i] & 0x80) //the high bit is 1, so this byte is gbkcode's high byte.skip next byte
-                            i++;
-                    }
-                    var newBuf = new Buffer(strLen*2), unicode, gbkcode,
-                        defaultChar = iconv.defaultCharUnicode.charCodeAt(0);
-                    
-                    for (var i = 0, j = 0; i < bufLen; i++, j+=2) {
-                        gbkcode = buf[i];
-                        if (gbkcode & 0x80) {
-                            gbkcode = (gbkcode << 8) + buf[++i];
-                            unicode = table[gbkcode] || defaultChar;
-                        } else {
-                            unicode = gbkcode;
-                        }
-                        newBuf[j] = unicode & 0xFF; //low byte
-                        newBuf[j+1] = unicode >> 8; //high byte
-                    }
-                    return newBuf.toString('ucs2');
-                }
-            }
-        }
-    }
-};
-
-// Add aliases to convert functions
-iconv.encode = iconv.toEncoding;
-iconv.decode = iconv.fromEncoding;
-
-// Load other encodings from files in /encodings dir.
-var encodingsDir = __dirname+"/encodings/",
-    fs = require('fs');
-fs.readdirSync(encodingsDir).forEach(function(file) {
-    if(fs.statSync(encodingsDir + file).isDirectory()) return;
-    var encodings = require(encodingsDir + file)
-    for (var key in encodings)
-        iconv.encodings[key] = encodings[key]
-});
-
-// Utilities
-var asciiString = '\x00\x01\x02\x03\x04\x05\x06\x07\x08\t\n\x0b\x0c\r\x0e\x0f\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f'+
-              ' !"#$%&\'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~\x7f';
-
-var ensureBuffer = function(buf) {
-    buf = buf || new Buffer(0);
-    return (buf instanceof Buffer) ? buf : new Buffer(buf.toString(), "utf8");
-}
-
-var ensureString = function(str) {
-    str = str || "";
-    return (str instanceof String) ? str : str.toString((str instanceof Buffer) ? 'utf8' : undefined);
-}
-
-var getType = function(obj) {
-    return Object.prototype.toString.call(obj).slice(8, -1);
-}
-
-
-});
-
-require.define("/node_modules/http-browserify/package.json", function (require, module, exports, __dirname, __filename) {
-    module.exports = {"main":"index.js","browserify":"browser.js"}
-});
-
-require.define("/node_modules/http-browserify/browser.js", function (require, module, exports, __dirname, __filename) {
-    var http = module.exports;
-var EventEmitter = require('events').EventEmitter;
-var Request = require('./lib/request');
-
-http.request = function (params, cb) {
-    if (!params) params = {};
-    if (!params.host) params.host = window.location.host.split(':')[0];
-    if (!params.port) params.port = window.location.port;
-    
-    var req = new Request(new xhrHttp, params);
-    if (cb) req.on('response', cb);
-    return req;
-};
-
-http.get = function (params, cb) {
-    params.method = 'GET';
-    var req = http.request(params, cb);
-    req.end();
-    return req;
-};
-
-var xhrHttp = (function () {
-    if (typeof window === 'undefined') {
-        throw new Error('no window object present');
-    }
-    else if (window.XMLHttpRequest) {
-        return window.XMLHttpRequest;
-    }
-    else if (window.ActiveXObject) {
-        var axs = [
-            'Msxml2.XMLHTTP.6.0',
-            'Msxml2.XMLHTTP.3.0',
-            'Microsoft.XMLHTTP'
-        ];
-        for (var i = 0; i < axs.length; i++) {
-            try {
-                var ax = new(window.ActiveXObject)(axs[i]);
-                return function () {
-                    if (ax) {
-                        var ax_ = ax;
-                        ax = null;
-                        return ax_;
-                    }
-                    else {
-                        return new(window.ActiveXObject)(axs[i]);
-                    }
-                };
-            }
-            catch (e) {}
-        }
-        throw new Error('ajax not supported in this browser')
-    }
-    else {
-        throw new Error('ajax not supported in this browser');
-    }
-})();
-
-http.STATUS_CODES = {
-    100 : 'Continue',
-    101 : 'Switching Protocols',
-    102 : 'Processing', // RFC 2518, obsoleted by RFC 4918
-    200 : 'OK',
-    201 : 'Created',
-    202 : 'Accepted',
-    203 : 'Non-Authoritative Information',
-    204 : 'No Content',
-    205 : 'Reset Content',
-    206 : 'Partial Content',
-    207 : 'Multi-Status', // RFC 4918
-    300 : 'Multiple Choices',
-    301 : 'Moved Permanently',
-    302 : 'Moved Temporarily',
-    303 : 'See Other',
-    304 : 'Not Modified',
-    305 : 'Use Proxy',
-    307 : 'Temporary Redirect',
-    400 : 'Bad Request',
-    401 : 'Unauthorized',
-    402 : 'Payment Required',
-    403 : 'Forbidden',
-    404 : 'Not Found',
-    405 : 'Method Not Allowed',
-    406 : 'Not Acceptable',
-    407 : 'Proxy Authentication Required',
-    408 : 'Request Time-out',
-    409 : 'Conflict',
-    410 : 'Gone',
-    411 : 'Length Required',
-    412 : 'Precondition Failed',
-    413 : 'Request Entity Too Large',
-    414 : 'Request-URI Too Large',
-    415 : 'Unsupported Media Type',
-    416 : 'Requested Range Not Satisfiable',
-    417 : 'Expectation Failed',
-    418 : 'I\'m a teapot', // RFC 2324
-    422 : 'Unprocessable Entity', // RFC 4918
-    423 : 'Locked', // RFC 4918
-    424 : 'Failed Dependency', // RFC 4918
-    425 : 'Unordered Collection', // RFC 4918
-    426 : 'Upgrade Required', // RFC 2817
-    500 : 'Internal Server Error',
-    501 : 'Not Implemented',
-    502 : 'Bad Gateway',
-    503 : 'Service Unavailable',
-    504 : 'Gateway Time-out',
-    505 : 'HTTP Version not supported',
-    506 : 'Variant Also Negotiates', // RFC 2295
-    507 : 'Insufficient Storage', // RFC 4918
-    509 : 'Bandwidth Limit Exceeded',
-    510 : 'Not Extended' // RFC 2774
-};
-
-});
-
-require.define("/node_modules/http-browserify/lib/request.js", function (require, module, exports, __dirname, __filename) {
-    var EventEmitter = require('events').EventEmitter;
-var Response = require('./response');
-var isSafeHeader = require('./isSafeHeader');
-
-var Request = module.exports = function (xhr, params) {
-    var self = this;
-    self.xhr = xhr;
-    self.body = '';
-    
-    var uri = params.host + ':' + params.port + (params.path || '/');
-    
-    xhr.open(
-        params.method || 'GET',
-        (params.scheme || 'http') + '://' + uri,
-        true
-    );
-    
-    if (params.headers) {
-        Object.keys(params.headers).forEach(function (key) {
-            if (!isSafeHeader(key)) return;
-            var value = params.headers[key];
-            if (Array.isArray(value)) {
-                value.forEach(function (v) {
-                    xhr.setRequestHeader(key, v);
-                });
-            }
-            else xhr.setRequestHeader(key, value)
-        });
-    }
-    
-    var res = new Response(xhr);
-    res.on('ready', function () {
-        self.emit('response', res);
-    });
-    
-    xhr.onreadystatechange = function () {
-        res.handle(xhr);
-    };
-};
-
-Request.prototype = new EventEmitter;
-
-Request.prototype.setHeader = function (key, value) {
-    if ((Array.isArray && Array.isArray(value))
-    || value instanceof Array) {
-        for (var i = 0; i < value.length; i++) {
-            this.xhr.setRequestHeader(key, value[i]);
-        }
-    }
-    else {
-        this.xhr.setRequestHeader(key, value);
-    }
-};
-
-Request.prototype.write = function (s) {
-    this.body += s;
-};
-
-Request.prototype.end = function (s) {
-    if (s !== undefined) this.write(s);
-    this.xhr.send(this.body);
-};
-
-});
-
-require.define("/node_modules/http-browserify/lib/response.js", function (require, module, exports, __dirname, __filename) {
-    var EventEmitter = require('events').EventEmitter;
-var isSafeHeader = require('./isSafeHeader');
-
-var Response = module.exports = function (xhr) {
-    this.xhr = xhr;
-    this.offset = 0;
-};
-
-Response.prototype = new EventEmitter;
-
-var capable = {
-    streaming : true,
-    status2 : true
-};
-
-function parseHeaders (xhr) {
-    var lines = xhr.getAllResponseHeaders().split(/\r?\n/);
-    var headers = {};
-    for (var i = 0; i < lines.length; i++) {
-        var line = lines[i];
-        if (line === '') continue;
-        
-        var m = line.match(/^([^:]+):\s*(.*)/);
-        if (m) {
-            var key = m[1].toLowerCase(), value = m[2];
-            
-            if (headers[key] !== undefined) {
-                if ((Array.isArray && Array.isArray(headers[key]))
-                || headers[key] instanceof Array) {
-                    headers[key].push(value);
-                }
-                else {
-                    headers[key] = [ headers[key], value ];
-                }
-            }
-            else {
-                headers[key] = value;
-            }
-        }
-        else {
-            headers[line] = true;
-        }
-    }
-    return headers;
-}
-
-Response.prototype.getHeader = function (key) {
-    var header = this.headers ? this.headers[key.toLowerCase()] : null;
-    if (header) return header;
-
-    // Work around Mozilla bug #608735 [https://bugzil.la/608735], which causes
-    // getAllResponseHeaders() to return {} if the response is a CORS request.
-    // xhr.getHeader still works correctly.
-    if (isSafeHeader(key)) {
-      return this.xhr.getResponseHeader(key);
-    }
-    return null;
-};
-
-Response.prototype.handle = function () {
-    var xhr = this.xhr;
-    if (xhr.readyState === 2 && capable.status2) {
-        try {
-            this.statusCode = xhr.status;
-            this.headers = parseHeaders(xhr);
-        }
-        catch (err) {
-            capable.status2 = false;
-        }
-        
-        if (capable.status2) {
-            this.emit('ready');
-        }
-    }
-    else if (capable.streaming && xhr.readyState === 3) {
-        try {
-            if (!this.statusCode) {
-                this.statusCode = xhr.status;
-                this.headers = parseHeaders(xhr);
-                this.emit('ready');
-            }
-        }
-        catch (err) {}
-        
-        try {
-            this.write();
-        }
-        catch (err) {
-            capable.streaming = false;
-        }
-    }
-    else if (xhr.readyState === 4) {
-        if (!this.statusCode) {
-            this.statusCode = xhr.status;
-            this.emit('ready');
-        }
-        this.write();
-        
-        if (xhr.error) {
-            this.emit('error', xhr.responseText);
-        }
-        else this.emit('end');
-    }
-};
-
-Response.prototype.write = function () {
-    var xhr = this.xhr;
-    if (xhr.responseText.length > this.offset) {
-        this.emit('data', xhr.responseText.slice(this.offset));
-        this.offset = xhr.responseText.length;
-    }
-};
-
-});
-
-require.define("/node_modules/http-browserify/lib/isSafeHeader.js", function (require, module, exports, __dirname, __filename) {
-    // Taken from http://dxr.mozilla.org/mozilla/mozilla-central/content/base/src/nsXMLHttpRequest.cpp.html
-var unsafeHeaders = [
-    "accept-charset",
-    "accept-encoding",
-    "access-control-request-headers",
-    "access-control-request-method",
-    "connection",
-    "content-length",
-    "cookie",
-    "cookie2",
-    "content-transfer-encoding",
-    "date",
-    "expect",
-    "host",
-    "keep-alive",
-    "origin",
-    "referer",
-    "set-cookie",
-    "te",
-    "trailer",
-    "transfer-encoding",
-    "upgrade",
-    "user-agent",
-    "via"
-];
-
-module.exports = function (headerName) {
-    if (!headerName) return false;
-    return (unsafeHeaders.indexOf(headerName.toLowerCase()) === -1)
-};
-
-});
-
-require.alias("http-browserify", "/node_modules/http");
-
-require.alias("http-browserify", "/node_modules/https");
\ No newline at end of file