Add third party js on which converse.js depends

Libraries/app.build.js

+({
+    appDir: "../",
+    baseUrl: "scripts/",
+    dir: "../../webapp-build",
+    //Comment out the optimize line if you want
+    //the code minified by UglifyJS
+    optimize: "none",
+
+    paths: {
+        "jquery": "empty:"
+    },
+
+    modules: [
+        //Optimize the application files. jQuery is not 
+        //included since it is already in require-jquery.js
+        {
+            name: "main"
+        }
+    ]
+})

Libraries/backbone.js

+//     Backbone.js 0.9.2
+
+//     (c) 2010-2012 Jeremy Ashkenas, DocumentCloud Inc.
+//     Backbone may be freely distributed under the MIT license.
+//     For all details and documentation:
+//     http://backbonejs.org
+
+(function(){
+
+  // Initial Setup
+  // -------------
+
+  // Save a reference to the global object (`window` in the browser, `global`
+  // on the server).
+  var root = this;
+
+  // Save the previous value of the `Backbone` variable, so that it can be
+  // restored later on, if `noConflict` is used.
+  var previousBackbone = root.Backbone;
+
+  // Create a local reference to slice/splice.
+  var slice = Array.prototype.slice;
+  var splice = Array.prototype.splice;
+
+  // The top-level namespace. All public Backbone classes and modules will
+  // be attached to this. Exported for both CommonJS and the browser.
+  var Backbone;
+  if (typeof exports !== 'undefined') {
+    Backbone = exports;
+  } else {
+    Backbone = root.Backbone = {};
+  }
+
+  // Current version of the library. Keep in sync with `package.json`.
+  Backbone.VERSION = '0.9.2';
+
+  // Require Underscore, if we're on the server, and it's not already present.
+  var _ = root._;
+  if (!_ && (typeof require !== 'undefined')) _ = require('underscore');
+
+  // For Backbone's purposes, jQuery, Zepto, or Ender owns the `$` variable.
+  var $ = root.jQuery || root.Zepto || root.ender;
+
+  // Set the JavaScript library that will be used for DOM manipulation and
+  // Ajax calls (a.k.a. the `$` variable). By default Backbone will use: jQuery,
+  // Zepto, or Ender; but the `setDomLibrary()` method lets you inject an
+  // alternate JavaScript library (or a mock library for testing your views
+  // outside of a browser).
+  Backbone.setDomLibrary = function(lib) {
+    $ = lib;
+  };
+
+  // Runs Backbone.js in *noConflict* mode, returning the `Backbone` variable
+  // to its previous owner. Returns a reference to this Backbone object.
+  Backbone.noConflict = function() {
+    root.Backbone = previousBackbone;
+    return this;
+  };
+
+  // Turn on `emulateHTTP` to support legacy HTTP servers. Setting this option
+  // will fake `"PUT"` and `"DELETE"` requests via the `_method` parameter and
+  // set a `X-Http-Method-Override` header.
+  Backbone.emulateHTTP = false;
+
+  // Turn on `emulateJSON` to support legacy servers that can't deal with direct
+  // `application/json` requests ... will encode the body as
+  // `application/x-www-form-urlencoded` instead and will send the model in a
+  // form param named `model`.
+  Backbone.emulateJSON = false;
+
+  // Backbone.Events
+  // -----------------
+
+  // Regular expression used to split event strings
+  var eventSplitter = /\s+/;
+
+  // A module that can be mixed in to *any object* in order to provide it with
+  // custom events. You may bind with `on` or remove with `off` callback functions
+  // to an event; trigger`-ing an event fires all callbacks in succession.
+  //
+  //     var object = {};
+  //     _.extend(object, Backbone.Events);
+  //     object.on('expand', function(){ alert('expanded'); });
+  //     object.trigger('expand');
+  //
+  var Events = Backbone.Events = {
+
+    // Bind one or more space separated events, `events`, to a `callback`
+    // function. Passing `"all"` will bind the callback to all events fired.
+    on: function(events, callback, context) {
+
+      var calls, event, node, tail, list;
+      if (!callback) return this;
+      events = events.split(eventSplitter);
+      calls = this._callbacks || (this._callbacks = {});
+
+      // Create an immutable callback list, allowing traversal during
+      // modification.  The tail is an empty object that will always be used
+      // as the next node.
+      while (event = events.shift()) {
+        list = calls[event];
+        node = list ? list.tail : {};
+        node.next = tail = {};
+        node.context = context;
+        node.callback = callback;
+        calls[event] = {tail: tail, next: list ? list.next : node};
+      }
+
+      return this;
+    },
+
+    // Remove one or many callbacks. If `context` is null, removes all callbacks
+    // with that function. If `callback` is null, removes all callbacks for the
+    // event. If `events` is null, removes all bound callbacks for all events.
+    off: function(events, callback, context) {
+      var event, calls, node, tail, cb, ctx;
+
+      // No events, or removing *all* events.
+      if (!(calls = this._callbacks)) return;
+      if (!(events || callback || context)) {
+        delete this._callbacks;
+        return this;
+      }
+
+      // Loop through the listed events and contexts, splicing them out of the
+      // linked list of callbacks if appropriate.
+      events = events ? events.split(eventSplitter) : _.keys(calls);
+      while (event = events.shift()) {
+        node = calls[event];
+        delete calls[event];
+        if (!node || !(callback || context)) continue;
+        // Create a new list, omitting the indicated callbacks.
+        tail = node.tail;
+        while ((node = node.next) !== tail) {
+          cb = node.callback;
+          ctx = node.context;
+          if ((callback && cb !== callback) || (context && ctx !== context)) {
+            this.on(event, cb, ctx);
+          }
+        }
+      }
+
+      return this;
+    },
+
+    // Trigger one or many events, firing all bound callbacks. Callbacks are
+    // passed the same arguments as `trigger` is, apart from the event name
+    // (unless you're listening on `"all"`, which will cause your callback to
+    // receive the true name of the event as the first argument).
+    trigger: function(events) {
+      var event, node, calls, tail, args, all, rest;
+      if (!(calls = this._callbacks)) return this;
+      all = calls.all;
+      events = events.split(eventSplitter);
+      rest = slice.call(arguments, 1);
+
+      // For each event, walk through the linked list of callbacks twice,
+      // first to trigger the event, then to trigger any `"all"` callbacks.
+      while (event = events.shift()) {
+        if (node = calls[event]) {
+          tail = node.tail;
+          while ((node = node.next) !== tail) {
+            node.callback.apply(node.context || this, rest);
+          }
+        }
+        if (node = all) {
+          tail = node.tail;
+          args = [event].concat(rest);
+          while ((node = node.next) !== tail) {
+            node.callback.apply(node.context || this, args);
+          }
+        }
+      }
+
+      return this;
+    }
+
+  };
+
+  // Aliases for backwards compatibility.
+  Events.bind   = Events.on;
+  Events.unbind = Events.off;
+
+  // Backbone.Model
+  // --------------
+
+  // Create a new model, with defined attributes. A client id (`cid`)
+  // is automatically generated and assigned for you.
+  var Model = Backbone.Model = function(attributes, options) {
+    var defaults;
+    attributes || (attributes = {});
+    if (options && options.parse) attributes = this.parse(attributes);
+    if (defaults = getValue(this, 'defaults')) {
+      attributes = _.extend({}, defaults, attributes);
+    }
+    if (options && options.collection) this.collection = options.collection;
+    this.attributes = {};
+    this._escapedAttributes = {};
+    this.cid = _.uniqueId('c');
+    this.changed = {};
+    this._silent = {};
+    this._pending = {};
+    this.set(attributes, {silent: true});
+    // Reset change tracking.
+    this.changed = {};
+    this._silent = {};
+    this._pending = {};
+    this._previousAttributes = _.clone(this.attributes);
+    this.initialize.apply(this, arguments);
+  };
+
+  // Attach all inheritable methods to the Model prototype.
+  _.extend(Model.prototype, Events, {
+
+    // A hash of attributes whose current and previous value differ.
+    changed: null,
+
+    // A hash of attributes that have silently changed since the last time
+    // `change` was called.  Will become pending attributes on the next call.
+    _silent: null,
+
+    // A hash of attributes that have changed since the last `'change'` event
+    // began.
+    _pending: null,
+
+    // The default name for the JSON `id` attribute is `"id"`. MongoDB and
+    // CouchDB users may want to set this to `"_id"`.
+    idAttribute: 'id',
+
+    // Initialize is an empty function by default. Override it with your own
+    // initialization logic.
+    initialize: function(){},
+
+    // Return a copy of the model's `attributes` object.
+    toJSON: function(options) {
+      return _.clone(this.attributes);
+    },
+
+    // Get the value of an attribute.
+    get: function(attr) {
+      return this.attributes[attr];
+    },
+
+    // Get the HTML-escaped value of an attribute.
+    escape: function(attr) {
+      var html;
+      if (html = this._escapedAttributes[attr]) return html;
+      var val = this.get(attr);
+      return this._escapedAttributes[attr] = _.escape(val == null ? '' : '' + val);
+    },
+
+    // Returns `true` if the attribute contains a value that is not null
+    // or undefined.
+    has: function(attr) {
+      return this.get(attr) != null;
+    },
+
+    // Set a hash of model attributes on the object, firing `"change"` unless
+    // you choose to silence it.
+    set: function(key, value, options) {
+      var attrs, attr, val;
+
+      // Handle both `"key", value` and `{key: value}` -style arguments.
+      if (_.isObject(key) || key == null) {
+        attrs = key;
+        options = value;
+      } else {
+        attrs = {};
+        attrs[key] = value;
+      }
+
+      // Extract attributes and options.
+      options || (options = {});
+      if (!attrs) return this;
+      if (attrs instanceof Model) attrs = attrs.attributes;
+      if (options.unset) for (attr in attrs) attrs[attr] = void 0;
+
+      // Run validation.
+      if (!this._validate(attrs, options)) return false;
+
+      // Check for changes of `id`.
+      if (this.idAttribute in attrs) this.id = attrs[this.idAttribute];
+
+      var changes = options.changes = {};
+      var now = this.attributes;
+      var escaped = this._escapedAttributes;
+      var prev = this._previousAttributes || {};
+
+      // For each `set` attribute...
+      for (attr in attrs) {
+        val = attrs[attr];
+
+        // If the new and current value differ, record the change.
+        if (!_.isEqual(now[attr], val) || (options.unset && _.has(now, attr))) {
+          delete escaped[attr];
+          (options.silent ? this._silent : changes)[attr] = true;
+        }
+
+        // Update or delete the current value.
+        options.unset ? delete now[attr] : now[attr] = val;
+
+        // If the new and previous value differ, record the change.  If not,
+        // then remove changes for this attribute.
+        if (!_.isEqual(prev[attr], val) || (_.has(now, attr) != _.has(prev, attr))) {
+          this.changed[attr] = val;
+          if (!options.silent) this._pending[attr] = true;
+        } else {
+          delete this.changed[attr];
+          delete this._pending[attr];
+        }
+      }
+
+      // Fire the `"change"` events.
+      if (!options.silent) this.change(options);
+      return this;
+    },
+
+    // Remove an attribute from the model, firing `"change"` unless you choose
+    // to silence it. `unset` is a noop if the attribute doesn't exist.
+    unset: function(attr, options) {
+      (options || (options = {})).unset = true;
+      return this.set(attr, null, options);
+    },
+
+    // Clear all attributes on the model, firing `"change"` unless you choose
+    // to silence it.
+    clear: function(options) {
+      (options || (options = {})).unset = true;
+      return this.set(_.clone(this.attributes), options);
+    },
+
+    // Fetch the model from the server. If the server's representation of the
+    // model differs from its current attributes, they will be overriden,
+    // triggering a `"change"` event.
+    fetch: function(options) {
+      options = options ? _.clone(options) : {};
+      var model = this;
+      var success = options.success;
+      options.success = function(resp, status, xhr) {
+        if (!model.set(model.parse(resp, xhr), options)) return false;
+        if (success) success(model, resp);
+      };
+      options.error = Backbone.wrapError(options.error, model, options);
+      return (this.sync || Backbone.sync).call(this, 'read', this, options);
+    },
+
+    // Set a hash of model attributes, and sync the model to the server.
+    // If the server returns an attributes hash that differs, the model's
+    // state will be `set` again.
+    save: function(key, value, options) {
+      var attrs, current;
+
+      // Handle both `("key", value)` and `({key: value})` -style calls.
+      if (_.isObject(key) || key == null) {
+        attrs = key;
+        options = value;
+      } else {
+        attrs = {};
+        attrs[key] = value;
+      }
+      options = options ? _.clone(options) : {};
+
+      // If we're "wait"-ing to set changed attributes, validate early.
+      if (options.wait) {
+        if (!this._validate(attrs, options)) return false;
+        current = _.clone(this.attributes);
+      }
+
+      // Regular saves `set` attributes before persisting to the server.
+      var silentOptions = _.extend({}, options, {silent: true});
+      if (attrs && !this.set(attrs, options.wait ? silentOptions : options)) {
+        return false;
+      }
+
+      // After a successful server-side save, the client is (optionally)
+      // updated with the server-side state.
+      var model = this;
+      var success = options.success;
+      options.success = function(resp, status, xhr) {
+        var serverAttrs = model.parse(resp, xhr);
+        if (options.wait) {
+          delete options.wait;
+          serverAttrs = _.extend(attrs || {}, serverAttrs);
+        }
+        if (!model.set(serverAttrs, options)) return false;
+        if (success) {
+          success(model, resp);
+        } else {
+          model.trigger('sync', model, resp, options);
+        }
+      };
+
+      // Finish configuring and sending the Ajax request.
+      options.error = Backbone.wrapError(options.error, model, options);
+      var method = this.isNew() ? 'create' : 'update';
+      var xhr = (this.sync || Backbone.sync).call(this, method, this, options);
+      if (options.wait) this.set(current, silentOptions);
+      return xhr;
+    },
+
+    // Destroy this model on the server if it was already persisted.
+    // Optimistically removes the model from its collection, if it has one.
+    // If `wait: true` is passed, waits for the server to respond before removal.
+    destroy: function(options) {
+      options = options ? _.clone(options) : {};
+      var model = this;
+      var success = options.success;
+
+      var triggerDestroy = function() {
+        model.trigger('destroy', model, model.collection, options);
+      };
+
+      if (this.isNew()) {
+        triggerDestroy();
+        return false;
+      }
+
+      options.success = function(resp) {
+        if (options.wait) triggerDestroy();
+        if (success) {
+          success(model, resp);
+        } else {
+          model.trigger('sync', model, resp, options);
+        }
+      };
+
+      options.error = Backbone.wrapError(options.error, model, options);
+      var xhr = (this.sync || Backbone.sync).call(this, 'delete', this, options);
+      if (!options.wait) triggerDestroy();
+      return xhr;
+    },
+
+    // Default URL for the model's representation on the server -- if you're
+    // using Backbone's restful methods, override this to change the endpoint
+    // that will be called.
+    url: function() {
+      var base = getValue(this, 'urlRoot') || getValue(this.collection, 'url') || urlError();
+      if (this.isNew()) return base;
+      return base + (base.charAt(base.length - 1) == '/' ? '' : '/') + encodeURIComponent(this.id);
+    },
+
+    // **parse** converts a response into the hash of attributes to be `set` on
+    // the model. The default implementation is just to pass the response along.
+    parse: function(resp, xhr) {
+      return resp;
+    },
+
+    // Create a new model with identical attributes to this one.
+    clone: function() {
+      return new this.constructor(this.attributes);
+    },
+
+    // A model is new if it has never been saved to the server, and lacks an id.
+    isNew: function() {
+      return this.id == null;
+    },
+
+    // Call this method to manually fire a `"change"` event for this model and
+    // a `"change:attribute"` event for each changed attribute.
+    // Calling this will cause all objects observing the model to update.
+    change: function(options) {
+      options || (options = {});
+      var changing = this._changing;
+      this._changing = true;
+
+      // Silent changes become pending changes.
+      for (var attr in this._silent) this._pending[attr] = true;
+
+      // Silent changes are triggered.
+      var changes = _.extend({}, options.changes, this._silent);
+      this._silent = {};
+      for (var attr in changes) {
+        this.trigger('change:' + attr, this, this.get(attr), options);
+      }
+      if (changing) return this;
+
+      // Continue firing `"change"` events while there are pending changes.
+      while (!_.isEmpty(this._pending)) {
+        this._pending = {};
+        this.trigger('change', this, options);
+        // Pending and silent changes still remain.
+        for (var attr in this.changed) {
+          if (this._pending[attr] || this._silent[attr]) continue;
+          delete this.changed[attr];
+        }
+        this._previousAttributes = _.clone(this.attributes);
+      }
+
+      this._changing = false;
+      return this;
+    },
+
+    // Determine if the model has changed since the last `"change"` event.
+    // If you specify an attribute name, determine if that attribute has changed.
+    hasChanged: function(attr) {
+      if (!arguments.length) return !_.isEmpty(this.changed);
+      return _.has(this.changed, attr);
+    },
+
+    // Return an object containing all the attributes that have changed, or
+    // false if there are no changed attributes. Useful for determining what
+    // parts of a view need to be updated and/or what attributes need to be
+    // persisted to the server. Unset attributes will be set to undefined.
+    // You can also pass an attributes object to diff against the model,
+    // determining if there *would be* a change.
+    changedAttributes: function(diff) {
+      if (!diff) return this.hasChanged() ? _.clone(this.changed) : false;
+      var val, changed = false, old = this._previousAttributes;
+      for (var attr in diff) {
+        if (_.isEqual(old[attr], (val = diff[attr]))) continue;
+        (changed || (changed = {}))[attr] = val;
+      }
+      return changed;
+    },
+
+    // Get the previous value of an attribute, recorded at the time the last
+    // `"change"` event was fired.
+    previous: function(attr) {
+      if (!arguments.length || !this._previousAttributes) return null;
+      return this._previousAttributes[attr];
+    },
+
+    // Get all of the attributes of the model at the time of the previous
+    // `"change"` event.
+    previousAttributes: function() {
+      return _.clone(this._previousAttributes);
+    },
+
+    // Check if the model is currently in a valid state. It's only possible to
+    // get into an *invalid* state if you're using silent changes.
+    isValid: function() {
+      return !this.validate(this.attributes);
+    },
+
+    // Run validation against the next complete set of model attributes,
+    // returning `true` if all is well. If a specific `error` callback has
+    // been passed, call that instead of firing the general `"error"` event.
+    _validate: function(attrs, options) {
+      if (options.silent || !this.validate) return true;
+      attrs = _.extend({}, this.attributes, attrs);
+      var error = this.validate(attrs, options);
+      if (!error) return true;
+      if (options && options.error) {
+        options.error(this, error, options);
+      } else {
+        this.trigger('error', this, error, options);
+      }
+      return false;
+    }
+
+  });
+
+  // Backbone.Collection
+  // -------------------
+
+  // Provides a standard collection class for our sets of models, ordered
+  // or unordered. If a `comparator` is specified, the Collection will maintain
+  // its models in sort order, as they're added and removed.
+  var Collection = Backbone.Collection = function(models, options) {
+    options || (options = {});
+    if (options.model) this.model = options.model;
+    if (options.comparator) this.comparator = options.comparator;
+    this._reset();
+    this.initialize.apply(this, arguments);
+    if (models) this.reset(models, {silent: true, parse: options.parse});
+  };
+
+  // Define the Collection's inheritable methods.
+  _.extend(Collection.prototype, Events, {
+
+    // The default model for a collection is just a **Backbone.Model**.
+    // This should be overridden in most cases.
+    model: Model,
+
+    // Initialize is an empty function by default. Override it with your own
+    // initialization logic.
+    initialize: function(){},
+
+    // The JSON representation of a Collection is an array of the
+    // models' attributes.
+    toJSON: function(options) {
+      return this.map(function(model){ return model.toJSON(options); });
+    },
+
+    // Add a model, or list of models to the set. Pass **silent** to avoid
+    // firing the `add` event for every new model.
+    add: function(models, options) {
+      var i, index, length, model, cid, id, cids = {}, ids = {}, dups = [];
+      options || (options = {});
+      models = _.isArray(models) ? models.slice() : [models];
+
+      // Begin by turning bare objects into model references, and preventing
+      // invalid models or duplicate models from being added.
+      for (i = 0, length = models.length; i < length; i++) {
+        if (!(model = models[i] = this._prepareModel(models[i], options))) {
+          throw new Error("Can't add an invalid model to a collection");
+        }
+        cid = model.cid;
+        id = model.id;
+        if (cids[cid] || this._byCid[cid] || ((id != null) && (ids[id] || this._byId[id]))) {
+          dups.push(i);
+          continue;
+        }
+        cids[cid] = ids[id] = model;
+      }
+
+      // Remove duplicates.
+      i = dups.length;
+      while (i--) {
+        models.splice(dups[i], 1);
+      }
+
+      // Listen to added models' events, and index models for lookup by
+      // `id` and by `cid`.
+      for (i = 0, length = models.length; i < length; i++) {
+        (model = models[i]).on('all', this._onModelEvent, this);
+        this._byCid[model.cid] = model;
+        if (model.id != null) this._byId[model.id] = model;
+      }
+
+      // Insert models into the collection, re-sorting if needed, and triggering
+      // `add` events unless silenced.
+      this.length += length;
+      index = options.at != null ? options.at : this.models.length;
+      splice.apply(this.models, [index, 0].concat(models));
+      if (this.comparator) this.sort({silent: true});
+      if (options.silent) return this;
+      for (i = 0, length = this.models.length; i < length; i++) {
+        if (!cids[(model = this.models[i]).cid]) continue;
+        options.index = i;
+        model.trigger('add', model, this, options);
+      }
+      return this;
+    },
+
+    // Remove a model, or a list of models from the set. Pass silent to avoid
+    // firing the `remove` event for every model removed.
+    remove: function(models, options) {
+      var i, l, index, model;
+      options || (options = {});
+      models = _.isArray(models) ? models.slice() : [models];
+      for (i = 0, l = models.length; i < l; i++) {
+        model = this.getByCid(models[i]) || this.get(models[i]);
+        if (!model) continue;
+        delete this._byId[model.id];
+        delete this._byCid[model.cid];
+        index = this.indexOf(model);
+        this.models.splice(index, 1);
+        this.length--;
+        if (!options.silent) {
+          options.index = index;
+          model.trigger('remove', model, this, options);
+        }
+        this._removeReference(model);
+      }
+      return this;
+    },
+
+    // Add a model to the end of the collection.
+    push: function(model, options) {
+      model = this._prepareModel(model, options);
+      this.add(model, options);
+      return model;
+    },
+
+    // Remove a model from the end of the collection.
+    pop: function(options) {
+      var model = this.at(this.length - 1);
+      this.remove(model, options);
+      return model;
+    },
+
+    // Add a model to the beginning of the collection.
+    unshift: function(model, options) {
+      model = this._prepareModel(model, options);
+      this.add(model, _.extend({at: 0}, options));
+      return model;
+    },
+
+    // Remove a model from the beginning of the collection.
+    shift: function(options) {
+      var model = this.at(0);
+      this.remove(model, options);
+      return model;
+    },
+
+    // Get a model from the set by id.
+    get: function(id) {
+      if (id == null) return void 0;
+      return this._byId[id.id != null ? id.id : id];
+    },
+
+    // Get a model from the set by client id.
+    getByCid: function(cid) {
+      return cid && this._byCid[cid.cid || cid];
+    },
+
+    // Get the model at the given index.
+    at: function(index) {
+      return this.models[index];
+    },
+
+    // Return models with matching attributes. Useful for simple cases of `filter`.
+    where: function(attrs) {
+      if (_.isEmpty(attrs)) return [];
+      return this.filter(function(model) {
+        for (var key in attrs) {
+          if (attrs[key] !== model.get(key)) return false;
+        }
+        return true;
+      });
+    },
+
+    // Force the collection to re-sort itself. You don't need to call this under
+    // normal circumstances, as the set will maintain sort order as each item
+    // is added.
+    sort: function(options) {
+      options || (options = {});
+      if (!this.comparator) throw new Error('Cannot sort a set without a comparator');
+      var boundComparator = _.bind(this.comparator, this);
+      if (this.comparator.length == 1) {
+        this.models = this.sortBy(boundComparator);
+      } else {
+        this.models.sort(boundComparator);
+      }
+      if (!options.silent) this.trigger('reset', this, options);
+      return this;
+    },
+
+    // Pluck an attribute from each model in the collection.
+    pluck: function(attr) {
+      return _.map(this.models, function(model){ return model.get(attr); });
+    },
+
+    // When you have more items than you want to add or remove individually,
+    // you can reset the entire set with a new list of models, without firing
+    // any `add` or `remove` events. Fires `reset` when finished.
+    reset: function(models, options) {
+      models  || (models = []);
+      options || (options = {});
+      for (var i = 0, l = this.models.length; i < l; i++) {
+        this._removeReference(this.models[i]);
+      }
+      this._reset();
+      this.add(models, _.extend({silent: true}, options));
+      if (!options.silent) this.trigger('reset', this, options);
+      return this;
+    },
+
+    // Fetch the default set of models for this collection, resetting the
+    // collection when they arrive. If `add: true` is passed, appends the
+    // models to the collection instead of resetting.
+    fetch: function(options) {
+      options = options ? _.clone(options) : {};
+      if (options.parse === undefined) options.parse = true;
+      var collection = this;
+      var success = options.success;
+      options.success = function(resp, status, xhr) {
+        collection[options.add ? 'add' : 'reset'](collection.parse(resp, xhr), options);
+        if (success) success(collection, resp);
+      };
+      options.error = Backbone.wrapError(options.error, collection, options);
+      return (this.sync || Backbone.sync).call(this, 'read', this, options);
+    },
+
+    // Create a new instance of a model in this collection. Add the model to the
+    // collection immediately, unless `wait: true` is passed, in which case we
+    // wait for the server to agree.
+    create: function(model, options) {
+      var coll = this;
+      options = options ? _.clone(options) : {};
+      model = this._prepareModel(model, options);
+      if (!model) return false;
+      if (!options.wait) coll.add(model, options);
+      var success = options.success;
+      options.success = function(nextModel, resp, xhr) {
+        if (options.wait) coll.add(nextModel, options);
+        if (success) {
+          success(nextModel, resp);
+        } else {
+          nextModel.trigger('sync', model, resp, options);
+        }
+      };
+      model.save(null, options);
+      return model;
+    },
+
+    // **parse** converts a response into a list of models to be added to the
+    // collection. The default implementation is just to pass it through.
+    parse: function(resp, xhr) {
+      return resp;
+    },
+
+    // Proxy to _'s chain. Can't be proxied the same way the rest of the
+    // underscore methods are proxied because it relies on the underscore
+    // constructor.
+    chain: function () {
+      return _(this.models).chain();
+    },
+
+    // Reset all internal state. Called when the collection is reset.
+    _reset: function(options) {
+      this.length = 0;
+      this.models = [];
+      this._byId  = {};
+      this._byCid = {};
+    },
+
+    // Prepare a model or hash of attributes to be added to this collection.
+    _prepareModel: function(model, options) {
+      options || (options = {});
+      if (!(model instanceof Model)) {
+        var attrs = model;
+        options.collection = this;
+        model = new this.model(attrs, options);
+        if (!model._validate(model.attributes, options)) model = false;
+      } else if (!model.collection) {
+        model.collection = this;
+      }
+      return model;
+    },
+
+    // Internal method to remove a model's ties to a collection.
+    _removeReference: function(model) {
+      if (this == model.collection) {
+        delete model.collection;
+      }
+      model.off('all', this._onModelEvent, this);
+    },
+
+    // Internal method called every time a model in the set fires an event.
+    // Sets need to update their indexes when models change ids. All other
+    // events simply proxy through. "add" and "remove" events that originate
+    // in other collections are ignored.
+    _onModelEvent: function(event, model, collection, options) {
+      if ((event == 'add' || event == 'remove') && collection != this) return;
+      if (event == 'destroy') {
+        this.remove(model, options);
+      }
+      if (model && event === 'change:' + model.idAttribute) {
+        delete this._byId[model.previous(model.idAttribute)];
+        this._byId[model.id] = model;
+      }
+      this.trigger.apply(this, arguments);
+    }
+
+  });
+
+  // Underscore methods that we want to implement on the Collection.
+  var methods = ['forEach', 'each', 'map', 'reduce', 'reduceRight', 'find',
+    'detect', 'filter', 'select', 'reject', 'every', 'all', 'some', 'any',
+    'include', 'contains', 'invoke', 'max', 'min', 'sortBy', 'sortedIndex',
+    'toArray', 'size', 'first', 'initial', 'rest', 'last', 'without', 'indexOf',
+    'shuffle', 'lastIndexOf', 'isEmpty', 'groupBy'];
+
+  // Mix in each Underscore method as a proxy to `Collection#models`.
+  _.each(methods, function(method) {
+    Collection.prototype[method] = function() {
+      return _[method].apply(_, [this.models].concat(_.toArray(arguments)));
+    };
+  });
+
+  // Backbone.Router
+  // -------------------
+
+  // Routers map faux-URLs to actions, and fire events when routes are
+  // matched. Creating a new one sets its `routes` hash, if not set statically.
+  var Router = Backbone.Router = function(options) {
+    options || (options = {});
+    if (options.routes) this.routes = options.routes;
+    this._bindRoutes();
+    this.initialize.apply(this, arguments);
+  };
+
+  // Cached regular expressions for matching named param parts and splatted
+  // parts of route strings.
+  var namedParam    = /:\w+/g;
+  var splatParam    = /\*\w+/g;
+  var escapeRegExp  = /[-[\]{}()+?.,\\^$|#\s]/g;
+
+  // Set up all inheritable **Backbone.Router** properties and methods.
+  _.extend(Router.prototype, Events, {
+
+    // Initialize is an empty function by default. Override it with your own
+    // initialization logic.
+    initialize: function(){},
+
+    // Manually bind a single named route to a callback. For example:
+    //
+    //     this.route('search/:query/p:num', 'search', function(query, num) {
+    //       ...
+    //     });
+    //
+    route: function(route, name, callback) {
+      Backbone.history || (Backbone.history = new History);
+      if (!_.isRegExp(route)) route = this._routeToRegExp(route);
+      if (!callback) callback = this[name];
+      Backbone.history.route(route, _.bind(function(fragment) {
+        var args = this._extractParameters(route, fragment);
+        callback && callback.apply(this, args);
+        this.trigger.apply(this, ['route:' + name].concat(args));
+        Backbone.history.trigger('route', this, name, args);
+      }, this));
+      return this;
+    },
+
+    // Simple proxy to `Backbone.history` to save a fragment into the history.
+    navigate: function(fragment, options) {
+      Backbone.history.navigate(fragment, options);
+    },
+
+    // Bind all defined routes to `Backbone.history`. We have to reverse the
+    // order of the routes here to support behavior where the most general
+    // routes can be defined at the bottom of the route map.
+    _bindRoutes: function() {
+      if (!this.routes) return;
+      var routes = [];
+      for (var route in this.routes) {
+        routes.unshift([route, this.routes[route]]);
+      }
+      for (var i = 0, l = routes.length; i < l; i++) {
+        this.route(routes[i][0], routes[i][1], this[routes[i][1]]);
+      }
+    },
+
+    // Convert a route string into a regular expression, suitable for matching
+    // against the current location hash.
+    _routeToRegExp: function(route) {
+      route = route.replace(escapeRegExp, '\\$&')
+                   .replace(namedParam, '([^\/]+)')
+                   .replace(splatParam, '(.*?)');
+      return new RegExp('^' + route + '$');
+    },
+
+    // Given a route, and a URL fragment that it matches, return the array of
+    // extracted parameters.
+    _extractParameters: function(route, fragment) {
+      return route.exec(fragment).slice(1);
+    }
+
+  });
+
+  // Backbone.History
+  // ----------------
+
+  // Handles cross-browser history management, based on URL fragments. If the
+  // browser does not support `onhashchange`, falls back to polling.
+  var History = Backbone.History = function() {
+    this.handlers = [];
+    _.bindAll(this, 'checkUrl');
+  };
+
+  // Cached regex for cleaning leading hashes and slashes .
+  var routeStripper = /^[#\/]/;
+
+  // Cached regex for detecting MSIE.
+  var isExplorer = /msie [\w.]+/;
+
+  // Has the history handling already been started?
+  History.started = false;
+
+  // Set up all inheritable **Backbone.History** properties and methods.
+  _.extend(History.prototype, Events, {
+
+    // The default interval to poll for hash changes, if necessary, is
+    // twenty times a second.
+    interval: 50,
+
+    // Gets the true hash value. Cannot use location.hash directly due to bug
+    // in Firefox where location.hash will always be decoded.
+    getHash: function(windowOverride) {
+      var loc = windowOverride ? windowOverride.location : window.location;
+      var match = loc.href.match(/#(.*)$/);
+      return match ? match[1] : '';
+    },
+
+    // Get the cross-browser normalized URL fragment, either from the URL,
+    // the hash, or the override.
+    getFragment: function(fragment, forcePushState) {
+      if (fragment == null) {
+        if (this._hasPushState || forcePushState) {
+          fragment = window.location.pathname;
+          var search = window.location.search;
+          if (search) fragment += search;
+        } else {
+          fragment = this.getHash();
+        }
+      }
+      if (!fragment.indexOf(this.options.root)) fragment = fragment.substr(this.options.root.length);
+      return fragment.replace(routeStripper, '');
+    },
+
+    // Start the hash change handling, returning `true` if the current URL matches
+    // an existing route, and `false` otherwise.
+    start: function(options) {
+      if (History.started) throw new Error("Backbone.history has already been started");
+      History.started = true;
+
+      // Figure out the initial configuration. Do we need an iframe?
+      // Is pushState desired ... is it available?
+      this.options          = _.extend({}, {root: '/'}, this.options, options);
+      this._wantsHashChange = this.options.hashChange !== false;
+      this._wantsPushState  = !!this.options.pushState;
+      this._hasPushState    = !!(this.options.pushState && window.history && window.history.pushState);
+      var fragment          = this.getFragment();
+      var docMode           = document.documentMode;
+      var oldIE             = (isExplorer.exec(navigator.userAgent.toLowerCase()) && (!docMode || docMode <= 7));
+
+      if (oldIE) {
+        this.iframe = $('<iframe src="javascript:0" tabindex="-1" />').hide().appendTo('body')[0].contentWindow;
+        this.navigate(fragment);
+      }
+
+      // Depending on whether we're using pushState or hashes, and whether
+      // 'onhashchange' is supported, determine how we check the URL state.
+      if (this._hasPushState) {
+        $(window).bind('popstate', this.checkUrl);
+      } else if (this._wantsHashChange && ('onhashchange' in window) && !oldIE) {
+        $(window).bind('hashchange', this.checkUrl);
+      } else if (this._wantsHashChange) {
+        this._checkUrlInterval = setInterval(this.checkUrl, this.interval);
+      }
+
+      // Determine if we need to change the base url, for a pushState link
+      // opened by a non-pushState browser.
+      this.fragment = fragment;
+      var loc = window.location;
+      var atRoot  = loc.pathname == this.options.root;
+
+      // If we've started off with a route from a `pushState`-enabled browser,
+      // but we're currently in a browser that doesn't support it...
+      if (this._wantsHashChange && this._wantsPushState && !this._hasPushState && !atRoot) {
+        this.fragment = this.getFragment(null, true);
+        window.location.replace(this.options.root + '#' + this.fragment);
+        // Return immediately as browser will do redirect to new url
+        return true;
+
+      // Or if we've started out with a hash-based route, but we're currently
+      // in a browser where it could be `pushState`-based instead...
+      } else if (this._wantsPushState && this._hasPushState && atRoot && loc.hash) {
+        this.fragment = this.getHash().replace(routeStripper, '');
+        window.history.replaceState({}, document.title, loc.protocol + '//' + loc.host + this.options.root + this.fragment);
+      }
+
+      if (!this.options.silent) {
+        return this.loadUrl();
+      }
+    },
+
+    // Disable Backbone.history, perhaps temporarily. Not useful in a real app,
+    // but possibly useful for unit testing Routers.
+    stop: function() {
+      $(window).unbind('popstate', this.checkUrl).unbind('hashchange', this.checkUrl);
+      clearInterval(this._checkUrlInterval);
+      History.started = false;
+    },
+
+    // Add a route to be tested when the fragment changes. Routes added later
+    // may override previous routes.
+    route: function(route, callback) {
+      this.handlers.unshift({route: route, callback: callback});
+    },
+
+    // Checks the current URL to see if it has changed, and if it has,
+    // calls `loadUrl`, normalizing across the hidden iframe.
+    checkUrl: function(e) {
+      var current = this.getFragment();
+      if (current == this.fragment && this.iframe) current = this.getFragment(this.getHash(this.iframe));
+      if (current == this.fragment) return false;
+      if (this.iframe) this.navigate(current);
+      this.loadUrl() || this.loadUrl(this.getHash());
+    },
+
+    // Attempt to load the current URL fragment. If a route succeeds with a
+    // match, returns `true`. If no defined routes matches the fragment,
+    // returns `false`.
+    loadUrl: function(fragmentOverride) {
+      var fragment = this.fragment = this.getFragment(fragmentOverride);
+      var matched = _.any(this.handlers, function(handler) {
+        if (handler.route.test(fragment)) {
+          handler.callback(fragment);
+          return true;
+        }
+      });
+      return matched;
+    },
+
+    // Save a fragment into the hash history, or replace the URL state if the
+    // 'replace' option is passed. You are responsible for properly URL-encoding
+    // the fragment in advance.
+    //
+    // The options object can contain `trigger: true` if you wish to have the
+    // route callback be fired (not usually desirable), or `replace: true`, if
+    // you wish to modify the current URL without adding an entry to the history.
+    navigate: function(fragment, options) {
+      if (!History.started) return false;
+      if (!options || options === true) options = {trigger: options};
+      var frag = (fragment || '').replace(routeStripper, '');
+      if (this.fragment == frag) return;
+
+      // If pushState is available, we use it to set the fragment as a real URL.
+      if (this._hasPushState) {
+        if (frag.indexOf(this.options.root) != 0) frag = this.options.root + frag;
+        this.fragment = frag;
+        window.history[options.replace ? 'replaceState' : 'pushState']({}, document.title, frag);
+
+      // If hash changes haven't been explicitly disabled, update the hash
+      // fragment to store history.
+      } else if (this._wantsHashChange) {
+        this.fragment = frag;
+        this._updateHash(window.location, frag, options.replace);
+        if (this.iframe && (frag != this.getFragment(this.getHash(this.iframe)))) {
+          // Opening and closing the iframe tricks IE7 and earlier to push a history entry on hash-tag change.
+          // When replace is true, we don't want this.
+          if(!options.replace) this.iframe.document.open().close();
+          this._updateHash(this.iframe.location, frag, options.replace);
+        }
+
+      // If you've told us that you explicitly don't want fallback hashchange-
+      // based history, then `navigate` becomes a page refresh.
+      } else {
+        window.location.assign(this.options.root + fragment);
+      }
+      if (options.trigger) this.loadUrl(fragment);
+    },
+
+    // Update the hash location, either replacing the current entry, or adding
+    // a new one to the browser history.
+    _updateHash: function(location, fragment, replace) {
+      if (replace) {
+        location.replace(location.toString().replace(/(javascript:|#).*$/, '') + '#' + fragment);
+      } else {
+        location.hash = fragment;
+      }
+    }
+  });
+
+  // Backbone.View
+  // -------------
+
+  // Creating a Backbone.View creates its initial element outside of the DOM,
+  // if an existing element is not provided...
+  var View = Backbone.View = function(options) {
+    this.cid = _.uniqueId('view');
+    this._configure(options || {});
+    this._ensureElement();
+    this.initialize.apply(this, arguments);
+    this.delegateEvents();
+  };
+
+  // Cached regex to split keys for `delegate`.
+  var delegateEventSplitter = /^(\S+)\s*(.*)$/;
+
+  // List of view options to be merged as properties.
+  var viewOptions = ['model', 'collection', 'el', 'id', 'attributes', 'className', 'tagName'];
+
+  // Set up all inheritable **Backbone.View** properties and methods.
+  _.extend(View.prototype, Events, {
+
+    // The default `tagName` of a View's element is `"div"`.
+    tagName: 'div',
+
+    // jQuery delegate for element lookup, scoped to DOM elements within the
+    // current view. This should be prefered to global lookups where possible.
+    $: function(selector) {
+      return this.$el.find(selector);
+    },
+
+    // Initialize is an empty function by default. Override it with your own
+    // initialization logic.
+    initialize: function(){},
+
+    // **render** is the core function that your view should override, in order
+    // to populate its element (`this.el`), with the appropriate HTML. The
+    // convention is for **render** to always return `this`.
+    render: function() {
+      return this;
+    },
+
+    // Remove this view from the DOM. Note that the view isn't present in the
+    // DOM by default, so calling this method may be a no-op.
+    remove: function() {
+      this.$el.remove();
+      return this;
+    },
+
+    // For small amounts of DOM Elements, where a full-blown template isn't
+    // needed, use **make** to manufacture elements, one at a time.
+    //
+    //     var el = this.make('li', {'class': 'row'}, this.model.escape('title'));
+    //
+    make: function(tagName, attributes, content) {
+      var el = document.createElement(tagName);
+      if (attributes) $(el).attr(attributes);
+      if (content) $(el).html(content);
+      return el;
+    },
+
+    // Change the view's element (`this.el` property), including event
+    // re-delegation.
+    setElement: function(element, delegate) {
+      if (this.$el) this.undelegateEvents();
+      this.$el = (element instanceof $) ? element : $(element);
+      this.el = this.$el[0];
+      if (delegate !== false) this.delegateEvents();
+      return this;
+    },
+
+    // Set callbacks, where `this.events` is a hash of
+    //
+    // *{"event selector": "callback"}*
+    //
+    //     {
+    //       'mousedown .title':  'edit',
+    //       'click .button':     'save'
+    //       'click .open':       function(e) { ... }
+    //     }
+    //
+    // pairs. Callbacks will be bound to the view, with `this` set properly.
+    // Uses event delegation for efficiency.
+    // Omitting the selector binds the event to `this.el`.
+    // This only works for delegate-able events: not `focus`, `blur`, and
+    // not `change`, `submit`, and `reset` in Internet Explorer.
+    delegateEvents: function(events) {
+      if (!(events || (events = getValue(this, 'events')))) return;
+      this.undelegateEvents();
+      for (var key in events) {
+        var method = events[key];
+        if (!_.isFunction(method)) method = this[events[key]];
+        if (!method) throw new Error('Method "' + events[key] + '" does not exist');
+        var match = key.match(delegateEventSplitter);
+        var eventName = match[1], selector = match[2];
+        method = _.bind(method, this);
+        eventName += '.delegateEvents' + this.cid;
+        if (selector === '') {
+          this.$el.bind(eventName, method);
+        } else {
+          this.$el.delegate(selector, eventName, method);
+        }
+      }
+    },
+
+    // Clears all callbacks previously bound to the view with `delegateEvents`.
+    // You usually don't need to use this, but may wish to if you have multiple
+    // Backbone views attached to the same DOM element.
+    undelegateEvents: function() {
+      this.$el.unbind('.delegateEvents' + this.cid);
+    },
+
+    // Performs the initial configuration of a View with a set of options.
+    // Keys with special meaning *(model, collection, id, className)*, are
+    // attached directly to the view.
+    _configure: function(options) {
+      if (this.options) options = _.extend({}, this.options, options);
+      for (var i = 0, l = viewOptions.length; i < l; i++) {
+        var attr = viewOptions[i];
+        if (options[attr]) this[attr] = options[attr];
+      }
+      this.options = options;
+    },
+
+    // Ensure that the View has a DOM element to render into.
+    // If `this.el` is a string, pass it through `$()`, take the first
+    // matching element, and re-assign it to `el`. Otherwise, create
+    // an element from the `id`, `className` and `tagName` properties.
+    _ensureElement: function() {
+      if (!this.el) {
+        var attrs = getValue(this, 'attributes') || {};
+        if (this.id) attrs.id = this.id;
+        if (this.className) attrs['class'] = this.className;
+        this.setElement(this.make(this.tagName, attrs), false);
+      } else {
+        this.setElement(this.el, false);
+      }
+    }
+
+  });
+
+  // The self-propagating extend function that Backbone classes use.
+  var extend = function (protoProps, classProps) {
+    var child = inherits(this, protoProps, classProps);
+    child.extend = this.extend;
+    return child;
+  };
+
+  // Set up inheritance for the model, collection, and view.
+  Model.extend = Collection.extend = Router.extend = View.extend = extend;
+
+  // Backbone.sync
+  // -------------
+
+  // Map from CRUD to HTTP for our default `Backbone.sync` implementation.
+  var methodMap = {
+    'create': 'POST',
+    'update': 'PUT',
+    'delete': 'DELETE',
+    'read':   'GET'
+  };
+
+  // Override this function to change the manner in which Backbone persists
+  // models to the server. You will be passed the type of request, and the
+  // model in question. By default, makes a RESTful Ajax request
+  // to the model's `url()`. Some possible customizations could be:
+  //
+  // * Use `setTimeout` to batch rapid-fire updates into a single request.
+  // * Send up the models as XML instead of JSON.
+  // * Persist models via WebSockets instead of Ajax.
+  //
+  // Turn on `Backbone.emulateHTTP` in order to send `PUT` and `DELETE` requests
+  // as `POST`, with a `_method` parameter containing the true HTTP method,
+  // as well as all requests with the body as `application/x-www-form-urlencoded`
+  // instead of `application/json` with the model in a param named `model`.
+  // Useful when interfacing with server-side languages like **PHP** that make
+  // it difficult to read the body of `PUT` requests.
+  Backbone.sync = function(method, model, options) {
+    var type = methodMap[method];
+
+    // Default options, unless specified.
+    options || (options = {});
+
+    // Default JSON-request options.
+    var params = {type: type, dataType: 'json'};
+
+    // Ensure that we have a URL.
+    if (!options.url) {
+      params.url = getValue(model, 'url') || urlError();
+    }
+
+    // Ensure that we have the appropriate request data.
+    if (!options.data && model && (method == 'create' || method == 'update')) {
+      params.contentType = 'application/json';
+      params.data = JSON.stringify(model.toJSON());
+    }
+
+    // For older servers, emulate JSON by encoding the request into an HTML-form.
+    if (Backbone.emulateJSON) {
+      params.contentType = 'application/x-www-form-urlencoded';
+      params.data = params.data ? {model: params.data} : {};
+    }
+
+    // For older servers, emulate HTTP by mimicking the HTTP method with `_method`
+    // And an `X-HTTP-Method-Override` header.
+    if (Backbone.emulateHTTP) {
+      if (type === 'PUT' || type === 'DELETE') {
+        if (Backbone.emulateJSON) params.data._method = type;
+        params.type = 'POST';
+        params.beforeSend = function(xhr) {
+          xhr.setRequestHeader('X-HTTP-Method-Override', type);
+        };
+      }
+    }
+
+    // Don't process data on a non-GET request.
+    if (params.type !== 'GET' && !Backbone.emulateJSON) {
+      params.processData = false;
+    }
+
+    // Make the request, allowing the user to override any Ajax options.
+    return $.ajax(_.extend(params, options));
+  };
+
+  // Wrap an optional error callback with a fallback error event.
+  Backbone.wrapError = function(onError, originalModel, options) {
+    return function(model, resp) {
+      resp = model === originalModel ? resp : model;
+      if (onError) {
+        onError(originalModel, resp, options);
+      } else {
+        originalModel.trigger('error', originalModel, resp, options);
+      }
+    };
+  };
+
+  // Helpers
+  // -------
+
+  // Shared empty constructor function to aid in prototype-chain creation.
+  var ctor = function(){};
+
+  // Helper function to correctly set up the prototype chain, for subclasses.
+  // Similar to `goog.inherits`, but uses a hash of prototype properties and
+  // class properties to be extended.
+  var inherits = function(parent, protoProps, staticProps) {
+    var child;
+
+    // The constructor function for the new subclass is either defined by you
+    // (the "constructor" property in your `extend` definition), or defaulted
+    // by us to simply call the parent's constructor.
+    if (protoProps && protoProps.hasOwnProperty('constructor')) {
+      child = protoProps.constructor;
+    } else {
+      child = function(){ parent.apply(this, arguments); };
+    }
+
+    // Inherit class (static) properties from parent.
+    _.extend(child, parent);
+
+    // Set the prototype chain to inherit from `parent`, without calling
+    // `parent`'s constructor function.
+    ctor.prototype = parent.prototype;
+    child.prototype = new ctor();
+
+    // Add prototype properties (instance properties) to the subclass,
+    // if supplied.
+    if (protoProps) _.extend(child.prototype, protoProps);
+
+    // Add static properties to the constructor function, if supplied.
+    if (staticProps) _.extend(child, staticProps);
+
+    // Correctly set child's `prototype.constructor`.
+    child.prototype.constructor = child;
+
+    // Set a convenience property in case the parent's prototype is needed later.
+    child.__super__ = parent.prototype;
+
+    return child;
+  };
+
+  // Helper function to get a value from a Backbone object as a property
+  // or as a function.
+  var getValue = function(object, prop) {
+    if (!(object && object[prop])) return null;
+    return _.isFunction(object[prop]) ? object[prop]() : object[prop];
+  };
+
+  // Throw an error when a URL is needed, and none is supplied.
+  var urlError = function() {
+    throw new Error('A "url" property or function must be specified');
+  };
+
+}).call(this);

Libraries/burry.js/LICENSE

+Copyright (c) 2012 Yiorgis Gozadinos, Riot AS
+Postboks 2236, 3103 Tønsberg, Norway
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
\ No newline at end of file

Libraries/burry.js/README.md

+# burry.js
+
+A simple caching layer on the browser's localStorage
+
+## Usage
+
+### Creation
+
+Create a Burry `Store`, optionally passing a namespace. A default store is always available with no namespace:
+
+```javascript
+var burry = new Burry.Store('mystuff');
+```
+
+If you want to also set a default time-to-live on a namespaced store, pass the time-to-live as a second parameter. For instance,
+
+```javascript
+var burrywithttl = new Burry.Store('mystuff', 10);
+```
+
+will create a store where the default time-to-live when you set items is 10 minutes.
+
+You can obtain all available stores, by invoking `stores()`:
+
+```javascript
+var stores = Burry.stores(); // stores is ['', 'mystuff']
+```
+
+### Getting/Setting
+
+`set` and `get` JSON-serializable javascript objects easily to and from the cache.
+
+```javascript
+burry.set('foo', {bar: 'burry'});
+var foo = burry.get('foo'); // foo is {bar: 'burry'}
+foo = burry.get('unknown'); // foo is undefined
+```
+
+You can specify a time-to-live per key/value. This is expressed in minutes:
+
+```javascript
+burry.set('foo', {bar: 'burry'}, 10);
+var foo = burry.get('foo'); // foo is {bar: 'burry'}
+...
+// Ten minutes later...
+foo = burry.get('foo'); // foo is undefined and also removed from localStorage
+```
+
+Attempting to `set` when the `localStorage` is full, will try again after flushing expired key/values from the cache. If this does not succeed either, your `set` will be ignored.
+
+### Counters
+
+You can increment/decrement persistent counters. If the counter does not exist, it is initialized with the value 0.
+
+```javascript
+burry.incr('counter');
+burry.incr('counter');
+var counter = burry.get('counter'); // counter === 2
+burry.decr('counter');
+counter = burry.get('counter'); // counter === 1
+```
+
+### Helpers
+
+The following more esoteric functions are also exposed:
+
+ * `burry.add(key, value, ttl)`, same as `set` except it will only add the key if it does not already exist, or it has already expired.
+ * `burry.replace(key, value, ttl)`, same as `set` except it will only add the key if it does already exist and has not expired.
+ * `burry.flush()`, removes from `localStorage` all Burry items.
+ * `burry.flushExpired()`, removes from `localStorage` all expired Burry items of the store.
+ * `Burry.flushExpired()`, removes from `localStorage` all expired Burry items of all stores.
+ * `burry.keys()`, returns all stored keys.
+ * `burry.expirableKeys()` return an dictionary of key/values where the values are the TTL of the keys from Epoch.
+ * `burry.hasExpired(key)`, returns whether a key has expired.
+ * `Burry.isSupported()`, returns whether `localStorage` and `JSON` serialization are supported on the browser.
+
+## License
+
+Backbone.xmpp.storage is Copyright (C) 2012 Yiorgis Gozadinos, Riot AS.
+It is distributed under the MIT license.
\ No newline at end of file

Libraries/burry.js/burry.js

+//    Burry.js Storage v0.1
+
+//    (c) 2012 Yiorgis Gozadinos, Riot AS.
+//    Burry.js is distributed under the MIT license.
+//    http://github.com/ggozad/burry.js
+
+// AMD/global registrations
+(function (root, factory) {
+    if (typeof define === 'function' && define.amd) {
+        // AMD. Register as an anonymous module.
+        define([], function () {
+            return factory();
+        });
+    } else {
+        // Browser globals
+        root.Burry = factory();
+    }
+}(this, function () {
+
+    // Construct a new Burry store with an optional `namespace` and an optional default `ttl`.
+    var Burry = {
+
+        Store: function (ns, default_ttl) {
+            var stores = Burry.stores();
+            if (ns) {
+                this._CACHE_SUFFIX = this._CACHE_SUFFIX + ns;
+                this._EXPIRY_KEY = this._EXPIRY_KEY + ns;
+                if (stores.indexOf(ns) === -1)
+                    stores.push(ns);
+            }
+            localStorage.setItem('_burry_stores_', JSON.stringify(stores));
+            this.default_ttl = default_ttl;
+        },
+
+        // Time resolution in minutes
+        _EXPIRY_UNITS: 60 * 1000,
+
+        // Calculate the time since Epoch in minutes
+        _mEpoch: function () {
+            return Math.floor((new Date().getTime())/Burry._EXPIRY_UNITS);
+        },
+
+        stores: function () {
+            var stores = localStorage.getItem('_burry_stores_');
+            if (stores) {
+                stores = JSON.parse(stores);
+            } else {
+                stores = [''];
+            }
+            return stores;
+        },
+
+        // Checks for localStorage & JSON support.
+        isSupported: function () {
+            // If this has been called before we already know.
+            if (Burry._isSupported) return Burry._isSupported;
+
+            try {
+                localStorage.setItem('_burry_', '_burry_');
+                localStorage.removeItem('_burry_');
+            } catch (e) {
+                return Burry._isSupported = false;
+            }
+            if (!JSON) {
+                return Burry._isSupported = false;
+            }
+            return Burry._isSupported = true;
+        },
+
+        flushExpired: function () {
+            var i, match, key, val, ns,
+                remove = [],
+                now = Burry._mEpoch();
+
+            for (i=0; i< localStorage.length; i++) {
+                key = localStorage.key(i);
+                match = key.match(/(.+)-_burry_exp_(.*)/);
+                if (match) {
+                    val = localStorage.getItem(key);
+                    if (val < now) {
+                        key = match[1]; ns = match[2];
+                        remove.push(key + Burry.Store.prototype._CACHE_SUFFIX + ns);
+                        remove.push(key + Burry.Store.prototype._EXPIRY_KEY + ns);
+                    }
+                }
+            }
+            for (i=0; i< remove.length; i++) {
+                localStorage.removeItem(remove[i]);
+            }
+        }
+    };
+
+    // Instance methods
+
+    Burry.Store.prototype = {
+
+        // Suffix to all keys in the cache
+        _CACHE_SUFFIX: '-_burry_',
+
+        // Key used to store expiration data
+        _EXPIRY_KEY: '-_burry_exp_',
+
+        // Return the internally used suffixed key.
+        _internalKey: function (key) {
+            return key + this._CACHE_SUFFIX;
+        },
+
+        // Return the internally used suffixed expiration key.
+        _expirationKey: function (key) {
+            return key + this._EXPIRY_KEY;
+        },
+
+        // Check if a key is a valid internal key
+        _isInternalKey: function (key) {
+            if (key.slice(-this._CACHE_SUFFIX.length) === this._CACHE_SUFFIX)
+                return key.slice(0, -this._CACHE_SUFFIX.length);
+            return false;
+        },
+
+        // Check if a key is a valid expiration key
+        _isExpirationKey: function (key) {
+            if (key.slice(-this._EXPIRY_KEY.length) === this._EXPIRY_KEY)
+                return key.slice(0, -this._EXPIRY_KEY.length);
+            return false;
+        },
+
+        // Returns in how many minutes after Epoch the key expires,
+        // or `undefined` if it does not expire.
+        _expiresOn: function (key) {
+            var expires = localStorage.getItem(this._expirationKey(key));
+            if (expires) {
+                return parseInt(expires, 10);
+            }
+        },
+
+        // Parse the value of a key as an integer.
+        _getCounter: function (bkey) {
+            var value = localStorage.getItem(bkey);
+            if (value === null) return 0;
+
+            return parseInt(value, 10);
+        },
+
+        // Returns the value of `key` from the cache, `undefined` if the `key` has
+        // expired or is not stored.
+        get: function (key) {
+            var value = localStorage.getItem(this._internalKey(key));
+            if (value === null) {
+                return undefined;
+            }
+            if (this.hasExpired(key)) {
+                this.remove(key);
+                return undefined;
+            }
+            try {
+                value = JSON.parse(value);
+            } catch (e) {
+                return undefined;
+            }
+            return value;
+        },
+
+        // Sets a `key`/`value` on the cache. Optionally, sets the expiration in `ttl` minutes.
+        set: function (key, value, ttl) {
+            var i, bkey, expires = {};
+            ttl = ttl || this.default_ttl;
+            if (ttl) ttl = parseInt(ttl, 10);
+            if (typeof key === undefined || typeof value === undefined) return;
+            value = JSON.stringify(value);
+            try {
+                localStorage.setItem(this._internalKey(key), value);
+                if (ttl) {
+                    localStorage.setItem(this._expirationKey(key), Burry._mEpoch() + ttl);
+                } else {
+                    localStorage.removeItem(this._expirationKey(key));
+                }
+            } catch (e) {
+                if (e.name === 'QUOTA_EXCEEDED_ERR' || e.name === 'NS_ERROR_DOM_QUOTA_REACHED') {
+                    // No space left on localStorage, let's flush expired items and try agagin.
+                    Burry.flushExpired();
+                    try {
+                        localStorage.setItem(this._internalKey(key), value);
+                        if (ttl) {
+                            localStorage.setItem(this._expirationKey(key), Burry._mEpoch() + ttl);
+                        } else {
+                            localStorage.removeItem(this._expirationKey(key));
+                        }
+                    }
+                    catch (e) {
+                        // Oh well. Let's forget about it.
+                    }
+                }
+            }
+        },
+
+        // Sets a `key`/`value` on the cache as does **set** but only if the key does not already exist or has expired.
+        add: function (key, value, ttl) {
+            if (localStorage.getItem(this._internalKey(key)) === null || this.hasExpired(key)) {
+                this.set(key, value, ttl);
+            }
+        },
+
+        // Sets a `key`/`value` on the cache as does **set** but only if the key already exist and has not expired.
+        replace: function (key, value, ttl) {
+            if (localStorage.getItem(this._internalKey(key)) !== null && !this.hasExpired(key)) {
+                this.set(key, value, ttl);
+            }
+        },
+
+        // Removes an item from the cache.
+        remove: function (key) {
+            localStorage.removeItem(this._internalKey(key));
+            localStorage.removeItem(this._expirationKey(key));
+        },
+
+        // Increments the integer value of `key` by 1
+        incr: function (key) {
+            var bkey = this._internalKey(key),
+                value = this._getCounter(bkey);
+            value++;
+            localStorage.setItem(bkey, value);
+        },
+
+        // Decrements the integer value of `key` by 1
+        decr: function (key) {
+            var bkey = this._internalKey(key),
+                value = this._getCounter(bkey);
+            value--;
+            localStorage.setItem(bkey, value);
+        },
+
+        // Returns whether `key` has expired.
+        hasExpired: function (key) {
+            var expireson = this._expiresOn(key);
+            if (expireson && (expireson < Burry._mEpoch())) {
+                return true;
+            }
+            return false;
+        },
+
+        // Returns a list of all the cached keys
+        keys: function () {
+            var i, bkey, key, results = [];
+            for (i=0; i < localStorage.length ; i++) {
+                bkey = localStorage.key(i);
+                key = this._isInternalKey(bkey);
+                if (key) {
+                    results.push(key);
+                }
+            }
+            return results;
+        },
+
+        // Returns an object with all the expirable keys. The values are the ttl
+        // in minutes since Epoch.
+        expirableKeys: function () {
+            var i, bkey, key, results = {};
+            for (i=0; i < localStorage.length ; i++) {
+                bkey = localStorage.key(i);
+                key = this._isExpirationKey(bkey);
+                if (key) {
+                    results[key] = parseInt(localStorage.getItem(bkey), 10);
+                }
+            }
+            return results;
+        },
+
+        // Removes all Burry items from `localStorage`.
+        flush: function () {
+            var i, key, remove = [];
+            for (i=0; i < localStorage.length ; i++) {
+                key = localStorage.key(i);
+                if (this._isInternalKey(key) || this._isExpirationKey(key)) {
+                    remove.push(key);
+                }
+            }
+            for (i=0; i<remove.length; i++)
+                localStorage.removeItem(remove[i]);
+        },
+
+        // Removes all expired items.
+        flushExpired: function () {
+            var expirable = this.expirableKeys(), now = Burry._mEpoch(), key, val;
+            for (key in expirable) {
+                val = expirable[key];
+                if (val < now) this.remove(key);
+            }
+        }
+    };
+
+    return Burry;
+}));
\ No newline at end of file

Libraries/burry.js/docs/burry.html

+<!DOCTYPE html>
+<html>
+<head>
+  <meta http-equiv="content-type" content="text/html;charset=utf-8">
+  <title>burry.js</title>
+  <link rel="stylesheet" href="pycco.css">
+</head>
+<body>
+<div id="background"></div>
+<div id='container'>
+  <div class='section'>
+    <div class='docs'><h1>burry.js</h1></div>
+  </div>
+  <div class='clearall'>
+  <div class='section' id='section-0'>
+    <div class='docs'>
+      <div class='octowrap'>
+        <a class='octothorpe' href='#section-0'>#</a>
+      </div>
+      <p>Burry.js Storage v0.1</p>
+    </div>
+    <div class='code'>
+      <div class="highlight"><pre></pre></div>
+    </div>
+  </div>
+  <div class='clearall'></div>
+  <div class='section' id='section-1'>
+    <div class='docs'>
+      <div class='octowrap'>
+        <a class='octothorpe' href='#section-1'>#</a>
+      </div>
+      <p>(c) 2012 Yiorgis Gozadinos, Riot AS.
+   Burry.js is distributed under the MIT license.
+   http://github.com/ggozad/burry.js</p>
+    </div>
+    <div class='code'>
+      <div class="highlight"><pre></pre></div>
+    </div>
+  </div>
+  <div class='clearall'></div>
+  <div class='section' id='section-2'>
+    <div class='docs'>
+      <div class='octowrap'>
+        <a class='octothorpe' href='#section-2'>#</a>
+      </div>
+      <p>AMD/global registrations</p>
+    </div>
+    <div class='code'>
+      <div class="highlight"><pre><span class="p">(</span><span class="kd">function</span> <span class="p">(</span><span class="nx">root</span><span class="p">,</span> <span class="nx">factory</span><span class="p">)</span> <span class="p">{</span>
+    <span class="k">if</span> <span class="p">(</span><span class="k">typeof</span> <span class="nx">define</span> <span class="o">===</span> <span class="s1">&#39;function&#39;</span> <span class="o">&amp;&amp;</span> <span class="nx">define</span><span class="p">.</span><span class="nx">amd</span><span class="p">)</span> <span class="p">{</span></pre></div>
+    </div>
+  </div>
+  <div class='clearall'></div>
+  <div class='section' id='section-3'>
+    <div class='docs'>
+      <div class='octowrap'>
+        <a class='octothorpe' href='#section-3'>#</a>
+      </div>
+      <p>AMD. Register as an anonymous module.</p>
+    </div>
+    <div class='code'>
+      <div class="highlight"><pre>        <span class="nx">define</span><span class="p">([],</span> <span class="kd">function</span> <span class="p">()</span> <span class="p">{</span>
+            <span class="k">return</span> <span class="nx">factory</span><span class="p">();</span>
+        <span class="p">});</span>
+    <span class="p">}</span> <span class="k">else</span> <span class="p">{</span></pre></div>
+    </div>
+  </div>
+  <div class='clearall'></div>
+  <div class='section' id='section-4'>
+    <div class='docs'>
+      <div class='octowrap'>
+        <a class='octothorpe' href='#section-4'>#</a>
+      </div>
+      <p>Browser globals</p>
+    </div>
+    <div class='code'>
+      <div class="highlight"><pre>        <span class="nx">root</span><span class="p">.</span><span class="nx">Burry</span> <span class="o">=</span> <span class="nx">factory</span><span class="p">();</span>
+    <span class="p">}</span>
+<span class="p">}(</span><span class="k">this</span><span class="p">,</span> <span class="kd">function</span> <span class="p">()</span> <span class="p">{</span></pre></div>
+    </div>
+  </div>
+  <div class='clearall'></div>
+  <div class='section' id='section-5'>
+    <div class='docs'>
+      <div class='octowrap'>
+        <a class='octothorpe' href='#section-5'>#</a>
+      </div>
+      <p>Construct a new Burry store with an optional <code>namespace</code> and an optional default <code>ttl</code>.</p>
+    </div>
+    <div class='code'>
+      <div class="highlight"><pre>    <span class="kd">var</span> <span class="nx">Burry</span> <span class="o">=</span> <span class="p">{</span>
+
+        <span class="nx">Store</span><span class="o">:</span> <span class="kd">function</span> <span class="p">(</span><span class="nx">ns</span><span class="p">,</span> <span class="nx">default_ttl</span><span class="p">)</span> <span class="p">{</span>
+            <span class="kd">var</span> <span class="nx">stores</span> <span class="o">=</span> <span class="nx">Burry</span><span class="p">.</span><span class="nx">stores</span><span class="p">();</span>
+            <span class="k">if</span> <span class="p">(</span><span class="nx">ns</span><span class="p">)</span> <span class="p">{</span>
+                <span class="k">this</span><span class="p">.</span><span class="nx">_CACHE_SUFFIX</span> <span class="o">=</span> <span class="k">this</span><span class="p">.</span><span class="nx">_CACHE_SUFFIX</span> <span class="o">+</span> <span class="nx">ns</span><span class="p">;</span>
+                <span class="k">this</span><span class="p">.</span><span class="nx">_EXPIRY_KEY</span> <span class="o">=</span> <span class="k">this</span><span class="p">.</span><span class="nx">_EXPIRY_KEY</span> <span class="o">+</span> <span class="nx">ns</span><span class="p">;</span>
+                <span class="k">if</span> <span class="p">(</span><span class="nx">stores</span><span class="p">.</span><span class="nx">indexOf</span><span class="p">(</span><span class="nx">ns</span><span class="p">)</span> <span class="o">===</span> <span class="o">-</span><span class="mi">1</span><span class="p">)</span>
+                    <span class="nx">stores</span><span class="p">.</span><span class="nx">push</span><span class="p">(</span><span class="nx">ns</span><span class="p">);</span>
+            <span class="p">}</span>
+            <span class="nx">localStorage</span><span class="p">.</span><span class="nx">setItem</span><span class="p">(</span><span class="s1">&#39;_burry_stores_&#39;</span><span class="p">,</span> <span class="nx">JSON</span><span class="p">.</span><span class="nx">stringify</span><span class="p">(</span><span class="nx">stores</span><span class="p">));</span>
+            <span class="k">this</span><span class="p">.</span><span class="nx">default_ttl</span> <span class="o">=</span> <span class="nx">default_ttl</span><span class="p">;</span>
+        <span class="p">},</span></pre></div>
+    </div>
+  </div>
+  <div class='clearall'></div>
+  <div class='section' id='section-6'>
+    <div class='docs'>
+      <div class='octowrap'>
+        <a class='octothorpe' href='#section-6'>#</a>
+      </div>
+      <p>Time resolution in minutes</p>
+    </div>
+    <div class='code'>
+      <div class="highlight"><pre>        <span class="nx">_EXPIRY_UNITS</span><span class="o">:</span> <span class="mi">60</span> <span class="o">*</span> <span class="mi">1000</span><span class="p">,</span></pre></div>
+    </div>
+  </div>
+  <div class='clearall'></div>
+  <div class='section' id='section-7'>
+    <div class='docs'>
+      <div class='octowrap'>
+        <a class='octothorpe' href='#section-7'>#</a>
+      </div>
+      <p>Calculate the time since Epoch in minutes</p>
+    </div>
+    <div class='code'>
+      <div class="highlight"><pre>        <span class="nx">_mEpoch</span><span class="o">:</span> <span class="kd">function</span> <span class="p">()</span> <span class="p">{</span>
+            <span class="k">return</span> <span class="nb">Math</span><span class="p">.</span><span class="nx">floor</span><span class="p">((</span><span class="k">new</span> <span class="nb">Date</span><span class="p">().</span><span class="nx">getTime</span><span class="p">())</span><span class="o">/</span><span class="nx">Burry</span><span class="p">.</span><span class="nx">_EXPIRY_UNITS</span><span class="p">);</span>
+        <span class="p">},</span>
+
+        <span class="nx">stores</span><span class="o">:</span> <span class="kd">function</span> <span class="p">()</span> <span class="p">{</span>
+            <span class="kd">var</span> <span class="nx">stores</span> <span class="o">=</span> <span class="nx">localStorage</span><span class="p">.</span><span class="nx">getItem</span><span class="p">(</span><span class="s1">&#39;_burry_stores_&#39;</span><span class="p">);</span>
+            <span class="k">if</span> <span class="p">(</span><span class="nx">stores</span><span class="p">)</span> <span class="p">{</span>
+                <span class="nx">stores</span> <span class="o">=</span> <span class="nx">JSON</span><span class="p">.</span><span class="nx">parse</span><span class="p">(</span><span class="nx">stores</span><span class="p">);</span>
+            <span class="p">}</span> <span class="k">else</span> <span class="p">{</span>
+                <span class="nx">stores</span> <span class="o">=</span> <span class="p">[</span><span class="s1">&#39;&#39;</span><span class="p">];</span>
+            <span class="p">}</span>
+            <span class="k">return</span> <span class="nx">stores</span><span class="p">;</span>
+        <span class="p">},</span></pre></div>
+    </div>
+  </div>
+  <div class='clearall'></div>
+  <div class='section' id='section-8'>
+    <div class='docs'>
+      <div class='octowrap'>
+        <a class='octothorpe' href='#section-8'>#</a>
+      </div>
+      <p>Checks for localStorage &amp; JSON support.</p>
+    </div>
+    <div class='code'>
+      <div class="highlight"><pre>        <span class="nx">isSupported</span><span class="o">:</span> <span class="kd">function</span> <span class="p">()</span> <span class="p">{</span>
+            <span class="k">try</span> <span class="p">{</span>
+                <span class="nx">localStorage</span><span class="p">.</span><span class="nx">setItem</span><span class="p">(</span><span class="s1">&#39;_burry_&#39;</span><span class="p">,</span> <span class="s1">&#39;_burry_&#39;</span><span class="p">);</span>
+                <span class="nx">localStorage</span><span class="p">.</span><span class="nx">removeItem</span><span class="p">(</span><span class="s1">&#39;_burry_&#39;</span><span class="p">);</span>
+            <span class="p">}</span> <span class="k">catch</span> <span class="p">(</span><span class="nx">e</span><span class="p">)</span> <span class="p">{</span>
+                <span class="k">return</span> <span class="kc">false</span><span class="p">;</span>
+            <span class="p">}</span>
+            <span class="k">if</span> <span class="p">(</span><span class="o">!</span><span class="nx">JSON</span><span class="p">)</span> <span class="p">{</span>
+                <span class="k">return</span> <span class="kc">false</span><span class="p">;</span>
+            <span class="p">}</span>
+            <span class="k">return</span> <span class="kc">true</span><span class="p">;</span>
+        <span class="p">},</span>
+
+        <span class="nx">flushExpired</span><span class="o">:</span> <span class="kd">function</span> <span class="p">()</span> <span class="p">{</span>
+            <span class="kd">var</span> <span class="nx">i</span><span class="p">,</span> <span class="nx">match</span><span class="p">,</span> <span class="nx">key</span><span class="p">,</span> <span class="nx">val</span><span class="p">,</span> <span class="nx">ns</span><span class="p">,</span>
+                <span class="nx">remove</span> <span class="o">=</span> <span class="p">[],</span>
+                <span class="nx">now</span> <span class="o">=</span> <span class="nx">Burry</span><span class="p">.</span><span class="nx">_mEpoch</span><span class="p">();</span>
+
+            <span class="k">for</span> <span class="p">(</span><span class="nx">i</span><span class="o">=</span><span class="mi">0</span><span class="p">;</span> <span class="nx">i</span><span class="o">&lt;</span> <span class="nx">localStorage</span><span class="p">.</span><span class="nx">length</span><span class="p">;</span> <span class="nx">i</span><span class="o">++</span><span class="p">)</span> <span class="p">{</span>
+                <span class="nx">key</span> <span class="o">=</span> <span class="nx">localStorage</span><span class="p">.</span><span class="nx">key</span><span class="p">(</span><span class="nx">i</span><span class="p">);</span>
+                <span class="nx">match</span> <span class="o">=</span> <span class="nx">key</span><span class="p">.</span><span class="nx">match</span><span class="p">(</span><span class="sr">/(.+)-_burry_exp_(.*)/</span><span class="p">);</span>
+                <span class="k">if</span> <span class="p">(</span><span class="nx">match</span><span class="p">)</span> <span class="p">{</span>
+                    <span class="nx">val</span> <span class="o">=</span> <span class="nx">localStorage</span><span class="p">.</span><span class="nx">getItem</span><span class="p">(</span><span class="nx">key</span><span class="p">);</span>
+                    <span class="k">if</span> <span class="p">(</span><span class="nx">val</span> <span class="o">&lt;</span> <span class="nx">now</span><span class="p">)</span> <span class="p">{</span>
+                        <span class="nx">key</span> <span class="o">=</span> <span class="nx">match</span><span class="p">[</span><span class="mi">1</span><span class="p">];</span> <span class="nx">ns</span> <span class="o">=</span> <span class="nx">match</span><span class="p">[</span><span class="mi">2</span><span class="p">];</span>
+                        <span class="nx">remove</span><span class="p">.</span><span class="nx">push</span><span class="p">(</span><span class="nx">key</span> <span class="o">+</span> <span class="nx">Burry</span><span class="p">.</span><span class="nx">Store</span><span class="p">.</span><span class="nx">prototype</span><span class="p">.</span><span class="nx">_CACHE_SUFFIX</span> <span class="o">+</span> <span class="nx">ns</span><span class="p">);</span>
+                        <span class="nx">remove</span><span class="p">.</span><span class="nx">push</span><span class="p">(</span><span class="nx">key</span> <span class="o">+</span> <span class="nx">Burry</span><span class="p">.</span><span class="nx">Store</span><span class="p">.</span><span class="nx">prototype</span><span class="p">.</span><span class="nx">_EXPIRY_KEY</span> <span class="o">+</span> <span class="nx">ns</span><span class="p">);</span>
+                    <span class="p">}</span>
+                <span class="p">}</span>
+            <span class="p">}</span>
+            <span class="k">for</span> <span class="p">(</span><span class="nx">i</span><span class="o">=</span><span class="mi">0</span><span class="p">;</span> <span class="nx">i</span><span class="o">&lt;</span> <span class="nx">remove</span><span class="p">.</span><span class="nx">length</span><span class="p">;</span> <span class="nx">i</span><span class="o">++</span><span class="p">)</span> <span class="p">{</span>
+                <span class="nx">localStorage</span><span class="p">.</span><span class="nx">removeItem</span><span class="p">(</span><span class="nx">remove</span><span class="p">[</span><span class="nx">i</span><span class="p">]);</span>
+            <span class="p">}</span>
+        <span class="p">}</span>
+    <span class="p">};</span></pre></div>
+    </div>
+  </div>
+  <div class='clearall'></div>
+  <div class='section' id='section-9'>
+    <div class='docs'>
+      <div class='octowrap'>
+        <a class='octothorpe' href='#section-9'>#</a>
+      </div>
+      <p>Instance methods</p>
+    </div>
+    <div class='code'>
+      <div class="highlight"><pre>    <span class="nx">Burry</span><span class="p">.</span><span class="nx">Store</span><span class="p">.</span><span class="nx">prototype</span> <span class="o">=</span> <span class="p">{</span></pre></div>
+    </div>
+  </div>
+  <div class='clearall'></div>
+  <div class='section' id='section-10'>
+    <div class='docs'>
+      <div class='octowrap'>
+        <a class='octothorpe' href='#section-10'>#</a>
+      </div>
+      <p>Suffix to all keys in the cache</p>
+    </div>
+    <div class='code'>
+      <div class="highlight"><pre>        <span class="nx">_CACHE_SUFFIX</span><span class="o">:</span> <span class="s1">&#39;-_burry_&#39;</span><span class="p">,</span></pre></div>
+    </div>
+  </div>
+  <div class='clearall'></div>
+  <div class='section' id='section-11'>
+    <div class='docs'>
+      <div class='octowrap'>
+        <a class='octothorpe' href='#section-11'>#</a>
+      </div>
+      <p>Key used to store expiration data</p>
+    </div>
+    <div class='code'>
+      <div class="highlight"><pre>        <span class="nx">_EXPIRY_KEY</span><span class="o">:</span> <span class="s1">&#39;-_burry_exp_&#39;</span><span class="p">,</span></pre></div>
+    </div>
+  </div>
+  <div class='clearall'></div>
+  <div class='section' id='section-12'>
+    <div class='docs'>
+      <div class='octowrap'>
+        <a class='octothorpe' href='#section-12'>#</a>
+      </div>
+      <p>Return the internally used suffixed key.</p>
+    </div>
+    <div class='code'>
+      <div class="highlight"><pre>        <span class="nx">_internalKey</span><span class="o">:</span> <span class="kd">function</span> <span class="p">(</span><span class="nx">key</span><span class="p">)</span> <span class="p">{</span>
+            <span class="k">return</span> <span class="nx">key</span> <span class="o">+</span> <span class="k">this</span><span class="p">.</span><span class="nx">_CACHE_SUFFIX</span><span class="p">;</span>
+        <span class="p">},</span></pre></div>
+    </div>
+  </div>
+  <div class='clearall'></div>
+  <div class='section' id='section-13'>
+    <div class='docs'>
+      <div class='octowrap'>
+        <a class='octothorpe' href='#section-13'>#</a>
+      </div>
+      <p>Return the internally used suffixed expiration key.</p>
+    </div>
+    <div class='code'>
+      <div class="highlight"><pre>        <span class="nx">_expirationKey</span><span class="o">:</span> <span class="kd">function</span> <span class="p">(</span><span class="nx">key</span><span class="p">)</span> <span class="p">{</span>
+            <span class="k">return</span> <span class="nx">key</span> <span class="o">+</span> <span class="k">this</span><span class="p">.</span><span class="nx">_EXPIRY_KEY</span><span class="p">;</span>
+        <span class="p">},</span></pre></div>
+    </div>
+  </div>
+  <div class='clearall'></div>
+  <div class='section' id='section-14'>
+    <div class='docs'>
+      <div class='octowrap'>
+        <a class='octothorpe' href='#section-14'>#</a>
+      </div>
+      <p>Check if a key is a valid internal key</p>
+    </div>
+    <div class='code'>
+      <div class="highlight"><pre>        <span class="nx">_isInternalKey</span><span class="o">:</span> <span class="kd">function</span> <span class="p">(</span><span class="nx">key</span><span class="p">)</span> <span class="p">{</span>
+            <span class="k">if</span> <span class="p">(</span><span class="nx">key</span><span class="p">.</span><span class="nx">slice</span><span class="p">(</span><span class="o">-</span><span class="k">this</span><span class="p">.</span><span class="nx">_CACHE_SUFFIX</span><span class="p">.</span><span class="nx">length</span><span class="p">)</span> <span class="o">===</span> <span class="k">this</span><span class="p">.</span><span class="nx">_CACHE_SUFFIX</span><span class="p">)</span>
+                <span class="k">return</span> <span class="nx">key</span><span class="p">.</span><span class="nx">slice</span><span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="o">-</span><span class="k">this</span><span class="p">.</span><span class="nx">_CACHE_SUFFIX</span><span class="p">.</span><span class="nx">length</span><span class="p">);</span>
+            <span class="k">return</span> <span class="kc">false</span><span class="p">;</span>
+        <span class="p">},</span></pre></div>
+    </div>
+  </div>
+  <div class='clearall'></div>
+  <div class='section' id='section-15'>
+    <div class='docs'>
+      <div class='octowrap'>
+        <a class='octothorpe' href='#section-15'>#</a>
+      </div>
+      <p>Check if a key is a valid expiration key</p>
+    </div>
+    <div class='code'>
+      <div class="highlight"><pre>        <span class="nx">_isExpirationKey</span><span class="o">:</span> <span class="kd">function</span> <span class="p">(</span><span class="nx">key</span><span class="p">)</span> <span class="p">{</span>
+            <span class="k">if</span> <span class="p">(</span><span class="nx">key</span><span class="p">.</span><span class="nx">slice</span><span class="p">(</span><span class="o">-</span><span class="k">this</span><span class="p">.</span><span class="nx">_EXPIRY_KEY</span><span class="p">.</span><span class="nx">length</span><span class="p">)</span> <span class="o">===</span> <span class="k">this</span><span class="p">.</span><span class="nx">_EXPIRY_KEY</span><span class="p">)</span>
+                <span class="k">return</span> <span class="nx">key</span><span class="p">.</span><span class="nx">slice</span><span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="o">-</span><span class="k">this</span><span class="p">.</span><span class="nx">_EXPIRY_KEY</span><span class="p">.</span><span class="nx">length</span><span class="p">);</span>
+            <span class="k">return</span> <span class="kc">false</span><span class="p">;</span>
+        <span class="p">},</span></pre></div>
+    </div>
+  </div>
+  <div class='clearall'></div>
+  <div class='section' id='section-16'>
+    <div class='docs'>
+      <div class='octowrap'>
+        <a class='octothorpe' href='#section-16'>#</a>
+      </div>
+      <p>Returns in how many minutes after Epoch the key expires,
+or <code>undefined</code> if it does not expire.</p>
+    </div>
+    <div class='code'>
+      <div class="highlight"><pre>        <span class="nx">_expiresOn</span><span class="o">:</span> <span class="kd">function</span> <span class="p">(</span><span class="nx">key</span><span class="p">)</span> <span class="p">{</span>
+            <span class="kd">var</span> <span class="nx">expires</span> <span class="o">=</span> <span class="nx">localStorage</span><span class="p">.</span><span class="nx">getItem</span><span class="p">(</span><span class="k">this</span><span class="p">.</span><span class="nx">_expirationKey</span><span class="p">(</span><span class="nx">key</span><span class="p">));</span>
+            <span class="k">if</span> <span class="p">(</span><span class="nx">expires</span><span class="p">)</span> <span class="p">{</span>
+                <span class="k">return</span> <span class="nb">parseInt</span><span class="p">(</span><span class="nx">expires</span><span class="p">,</span> <span class="mi">10</span><span class="p">);</span>
+            <span class="p">}</span>
+        <span class="p">},</span></pre></div>
+    </div>
+  </div>
+  <div class='clearall'></div>
+  <div class='section' id='section-17'>
+    <div class='docs'>
+      <div class='octowrap'>
+        <a class='octothorpe' href='#section-17'>#</a>
+      </div>
+      <p>Parse the value of a key as an integer.</p>
+    </div>
+    <div class='code'>
+      <div class="highlight"><pre>        <span class="nx">_getCounter</span><span class="o">:</span> <span class="kd">function</span> <span class="p">(</span><span class="nx">bkey</span><span class="p">)</span> <span class="p">{</span>
+            <span class="kd">var</span> <span class="nx">value</span> <span class="o">=</span> <span class="nx">localStorage</span><span class="p">.</span><span class="nx">getItem</span><span class="p">(</span><span class="nx">bkey</span><span class="p">);</span>
+            <span class="k">if</span> <span class="p">(</span><span class="nx">value</span> <span class="o">===</span> <span class="kc">null</span><span class="p">)</span> <span class="k">return</span> <span class="mi">0</span><span class="p">;</span>
+
+            <span class="k">return</span> <span class="nb">parseInt</span><span class="p">(</span><span class="nx">value</span><span class="p">,</span> <span class="mi">10</span><span class="p">);</span>
+        <span class="p">},</span></pre></div>
+    </div>
+  </div>
+  <div class='clearall'></div>
+  <div class='section' id='section-18'>
+    <div class='docs'>
+      <div class='octowrap'>
+        <a class='octothorpe' href='#section-18'>#</a>
+      </div>
+      <p>Returns the value of <code>key</code> from the cache, <code>undefined</code> if the <code>key</code> has
+expired or is not stored.</p>
+    </div>
+    <div class='code'>
+      <div class="highlight"><pre>        <span class="nx">get</span><span class="o">:</span> <span class="kd">function</span> <span class="p">(</span><span class="nx">key</span><span class="p">)</span> <span class="p">{</span>
+            <span class="kd">var</span> <span class="nx">value</span> <span class="o">=</span> <span class="nx">localStorage</span><span class="p">.</span><span class="nx">getItem</span><span class="p">(</span><span class="k">this</span><span class="p">.</span><span class="nx">_internalKey</span><span class="p">(</span><span class="nx">key</span><span class="p">));</span>
+            <span class="k">if</span> <span class="p">(</span><span class="nx">value</span> <span class="o">===</span> <span class="kc">null</span><span class="p">)</span> <span class="p">{</span>
+                <span class="k">return</span> <span class="kc">undefined</span><span class="p">;</span>
+            <span class="p">}</span>
+            <span class="k">if</span> <span class="p">(</span><span class="k">this</span><span class="p">.</span><span class="nx">hasExpired</span><span class="p">(</span><span class="nx">key</span><span class="p">))</span> <span class="p">{</span>
+                <span class="k">this</span><span class="p">.</span><span class="nx">remove</span><span class="p">(</span><span class="nx">key</span><span class="p">);</span>
+                <span class="k">return</span> <span class="kc">undefined</span><span class="p">;</span>
+            <span class="p">}</span>
+            <span class="k">try</span> <span class="p">{</span>
+                <span class="nx">value</span> <span class="o">=</span> <span class="nx">JSON</span><span class="p">.</span><span class="nx">parse</span><span class="p">(</span><span class="nx">value</span><span class="p">);</span>
+            <span class="p">}</span> <span class="k">catch</span> <span class="p">(</span><span class="nx">e</span><span class="p">)</span> <span class="p">{</span>
+                <span class="k">return</span> <span class="kc">undefined</span><span class="p">;</span>
+            <span class="p">}</span>
+            <span class="k">return</span> <span class="nx">value</span><span class="p">;</span>
+        <span class="p">},</span></pre></div>
+    </div>
+  </div>
+  <div class='clearall'></div>
+  <div class='section' id='section-19'>
+    <div class='docs'>
+      <div class='octowrap'>
+        <a class='octothorpe' href='#section-19'>#</a>
+      </div>
+      <p>Sets a <code>key</code>/<code>value</code> on the cache. Optionally, sets the expiration in <code>ttl</code> minutes.</p>
+    </div>
+    <div class='code'>
+      <div class="highlight"><pre>        <span class="nx">set</span><span class="o">:</span> <span class="kd">function</span> <span class="p">(</span><span class="nx">key</span><span class="p">,</span> <span class="nx">value</span><span class="p">,</span> <span class="nx">ttl</span><span class="p">)</span> <span class="p">{</span>
+            <span class="kd">var</span> <span class="nx">i</span><span class="p">,</span> <span class="nx">bkey</span><span class="p">,</span> <span class="nx">expires</span> <span class="o">=</span> <span class="p">{};</span>
+            <span class="nx">ttl</span> <span class="o">=</span> <span class="nx">ttl</span> <span class="o">||</span> <span class="k">this</span><span class="p">.</span><span class="nx">default_ttl</span><span class="p">;</span>
+            <span class="k">if</span> <span class="p">(</span><span class="nx">ttl</span><span class="p">)</span> <span class="nx">ttl</span> <span class="o">=</span> <span class="nb">parseInt</span><span class="p">(</span><span class="nx">ttl</span><span class="p">,</span> <span class="mi">10</span><span class="p">);</span>
+            <span class="k">if</span> <span class="p">(</span><span class="k">typeof</span> <span class="nx">key</span> <span class="o">===</span> <span class="kc">undefined</span> <span class="o">||</span> <span class="k">typeof</span> <span class="nx">value</span> <span class="o">===</span> <span class="kc">undefined</span><span class="p">)</span> <span class="k">return</span><span class="p">;</span>
+            <span class="nx">value</span> <span class="o">=</span> <span class="nx">JSON</span><span class="p">.</span><span class="nx">stringify</span><span class="p">(</span><span class="nx">value</span><span class="p">);</span>
+            <span class="k">try</span> <span class="p">{</span>
+                <span class="nx">localStorage</span><span class="p">.</span><span class="nx">setItem</span><span class="p">(</span><span class="k">this</span><span class="p">.</span><span class="nx">_internalKey</span><span class="p">(</span><span class="nx">key</span><span class="p">),</span> <span class="nx">value</span><span class="p">);</span>
+                <span class="k">if</span> <span class="p">(</span><span class="nx">ttl</span><span class="p">)</span> <span class="p">{</span>
+                    <span class="nx">localStorage</span><span class="p">.</span><span class="nx">setItem</span><span class="p">(</span><span class="k">this</span><span class="p">.</span><span class="nx">_expirationKey</span><span class="p">(</span><span class="nx">key</span><span class="p">),</span> <span class="nx">Burry</span><span class="p">.</span><span class="nx">_mEpoch</span><span class="p">()</span> <span class="o">+</span> <span class="nx">ttl</span><span class="p">);</span>
+                <span class="p">}</span> <span class="k">else</span> <span class="p">{</span>
+                    <span class="nx">localStorage</span><span class="p">.</span><span class="nx">removeItem</span><span class="p">(</span><span class="k">this</span><span class="p">.</span><span class="nx">_expirationKey</span><span class="p">(</span><span class="nx">key</span><span class="p">));</span>
+                <span class="p">}</span>
+            <span class="p">}</span> <span class="k">catch</span> <span class="p">(</span><span class="nx">e</span><span class="p">)</span> <span class="p">{</span>
+                <span class="k">if</span> <span class="p">(</span><span class="nx">e</span><span class="p">.</span><span class="nx">name</span> <span class="o">===</span> <span class="s1">&#39;QUOTA_EXCEEDED_ERR&#39;</span> <span class="o">||</span> <span class="nx">e</span><span class="p">.</span><span class="nx">name</span> <span class="o">===</span> <span class="s1">&#39;NS_ERROR_DOM_QUOTA_REACHED&#39;</span><span class="p">)</span> <span class="p">{</span></pre></div>
+    </div>
+  </div>
+  <div class='clearall'></div>
+  <div class='section' id='section-20'>
+    <div class='docs'>
+      <div class='octowrap'>
+        <a class='octothorpe' href='#section-20'>#</a>
+      </div>
+      <p>No space left on localStorage, let's flush expired items and try agagin.</p>
+    </div>
+    <div class='code'>
+      <div class="highlight"><pre>                    <span class="nx">Burry</span><span class="p">.</span><span class="nx">flushExpired</span><span class="p">();</span>
+                    <span class="k">try</span> <span class="p">{</span>
+                        <span class="nx">localStorage</span><span class="p">.</span><span class="nx">setItem</span><span class="p">(</span><span class="k">this</span><span class="p">.</span><span class="nx">_internalKey</span><span class="p">(</span><span class="nx">key</span><span class="p">),</span> <span class="nx">value</span><span class="p">);</span>
+                        <span class="k">if</span> <span class="p">(</span><span class="nx">ttl</span><span class="p">)</span> <span class="p">{</span>
+                            <span class="nx">localStorage</span><span class="p">.</span><span class="nx">setItem</span><span class="p">(</span><span class="k">this</span><span class="p">.</span><span class="nx">_expirationKey</span><span class="p">(</span><span class="nx">key</span><span class="p">),</span> <span class="nx">Burry</span><span class="p">.</span><span class="nx">_mEpoch</span><span class="p">()</span> <span class="o">+</span> <span class="nx">ttl</span><span class="p">);</span>
+                        <span class="p">}</span> <span class="k">else</span> <span class="p">{</span>
+                            <span class="nx">localStorage</span><span class="p">.</span><span class="nx">removeItem</span><span class="p">(</span><span class="k">this</span><span class="p">.</span><span class="nx">_expirationKey</span><span class="p">(</span><span class="nx">key</span><span class="p">));</span>
+                        <span class="p">}</span>
+                    <span class="p">}</span>
+                    <span class="k">catch</span> <span class="p">(</span><span class="nx">e</span><span class="p">)</span> <span class="p">{</span></pre></div>
+    </div>
+  </div>
+  <div class='clearall'></div>
+  <div class='section' id='section-21'>
+    <div class='docs'>
+      <div class='octowrap'>
+        <a class='octothorpe' href='#section-21'>#</a>
+      </div>
+      <p>Oh well. Let's forget about it.</p>
+    </div>
+    <div class='code'>
+      <div class="highlight"><pre>                    <span class="p">}</span>
+                <span class="p">}</span>
+            <span class="p">}</span>
+        <span class="p">},</span></pre></div>
+    </div>
+  </div>
+  <div class='clearall'></div>
+  <div class='section' id='section-22'>
+    <div class='docs'>
+      <div class='octowrap'>
+        <a class='octothorpe' href='#section-22'>#</a>
+      </div>
+      <p>Sets a <code>key</code>/<code>value</code> on the cache as does <strong>set</strong> but only if the key does not already exist or has expired.</p>
+    </div>
+    <div class='code'>
+      <div class="highlight"><pre>        <span class="nx">add</span><span class="o">:</span> <span class="kd">function</span> <span class="p">(</span><span class="nx">key</span><span class="p">,</span> <span class="nx">value</span><span class="p">,</span> <span class="nx">ttl</span><span class="p">)</span> <span class="p">{</span>
+            <span class="k">if</span> <span class="p">(</span><span class="nx">localStorage</span><span class="p">.</span><span class="nx">getItem</span><span class="p">(</span><span class="k">this</span><span class="p">.</span><span class="nx">_internalKey</span><span class="p">(</span><span class="nx">key</span><span class="p">))</span> <span class="o">===</span> <span class="kc">null</span> <span class="o">||</span> <span class="k">this</span><span class="p">.</span><span class="nx">hasExpired</span><span class="p">(</span><span class="nx">key</span><span class="p">))</span> <span class="p">{</span>
+                <span class="k">this</span><span class="p">.</span><span class="nx">set</span><span class="p">(</span><span class="nx">key</span><span class="p">,</span> <span class="nx">value</span><span class="p">,</span> <span class="nx">ttl</span><span class="p">);</span>
+            <span class="p">}</span>
+        <span class="p">},</span></pre></div>
+    </div>
+  </div>
+  <div class='clearall'></div>
+  <div class='section' id='section-23'>
+    <div class='docs'>
+      <div class='octowrap'>
+        <a class='octothorpe' href='#section-23'>#</a>
+      </div>
+      <p>Sets a <code>key</code>/<code>value</code> on the cache as does <strong>set</strong> but only if the key already exist and has not expired.</p>
+    </div>
+    <div class='code'>
+      <div class="highlight"><pre>        <span class="nx">replace</span><span class="o">:</span> <span class="kd">function</span> <span class="p">(</span><span class="nx">key</span><span class="p">,</span> <span class="nx">value</span><span class="p">,</span> <span class="nx">ttl</span><span class="p">)</span> <span class="p">{</span>
+            <span class="k">if</span> <span class="p">(</span><span class="nx">localStorage</span><span class="p">.</span><span class="nx">getItem</span><span class="p">(</span><span class="k">this</span><span class="p">.</span><span class="nx">_internalKey</span><span class="p">(</span><span class="nx">key</span><span class="p">))</span> <span class="o">!==</span> <span class="kc">null</span> <span class="o">&amp;&amp;</span> <span class="o">!</span><span class="k">this</span><span class="p">.</span><span class="nx">hasExpired</span><span class="p">(</span><span class="nx">key</span><span class="p">))</span> <span class="p">{</span>
+                <span class="k">this</span><span class="p">.</span><span class="nx">set</span><span class="p">(</span><span class="nx">key</span><span class="p">,</span> <span class="nx">value</span><span class="p">,</span> <span class="nx">ttl</span><span class="p">);</span>
+            <span class="p">}</span>
+        <span class="p">},</span></pre></div>
+    </div>
+  </div>
+  <div class='clearall'></div>
+  <div class='section' id='section-24'>
+    <div class='docs'>
+      <div class='octowrap'>
+        <a class='octothorpe' href='#section-24'>#</a>
+      </div>
+      <p>Removes an item from the cache.</p>
+    </div>
+    <div class='code'>
+      <div class="highlight"><pre>        <span class="nx">remove</span><span class="o">:</span> <span class="kd">function</span> <span class="p">(</span><span class="nx">key</span><span class="p">)</span> <span class="p">{</span>
+            <span class="nx">localStorage</span><span class="p">.</span><span class="nx">removeItem</span><span class="p">(</span><span class="k">this</span><span class="p">.</span><span class="nx">_internalKey</span><span class="p">(</span><span class="nx">key</span><span class="p">));</span>
+            <span class="nx">localStorage</span><span class="p">.</span><span class="nx">removeItem</span><span class="p">(</span><span class="k">this</span><span class="p">.</span><span class="nx">_expirationKey</span><span class="p">(</span><span class="nx">key</span><span class="p">));</span>
+        <span class="p">},</span></pre></div>
+    </div>
+  </div>
+  <div class='clearall'></div>
+  <div class='section' id='section-25'>
+    <div class='docs'>
+      <div class='octowrap'>
+        <a class='octothorpe' href='#section-25'>#</a>
+      </div>
+      <p>Increments the integer value of <code>key</code> by 1</p>
+    </div>
+    <div class='code'>
+      <div class="highlight"><pre>        <span class="nx">incr</span><span class="o">:</span> <span class="kd">function</span> <span class="p">(</span><span class="nx">key</span><span class="p">)</span> <span class="p">{</span>
+            <span class="kd">var</span> <span class="nx">bkey</span> <span class="o">=</span> <span class="k">this</span><span class="p">.</span><span class="nx">_internalKey</span><span class="p">(</span><span class="nx">key</span><span class="p">),</span>
+                <span class="nx">value</span> <span class="o">=</span> <span class="k">this</span><span class="p">.</span><span class="nx">_getCounter</span><span class="p">(</span><span class="nx">bkey</span><span class="p">);</span>
+            <span class="nx">value</span><span class="o">++</span><span class="p">;</span>
+            <span class="nx">localStorage</span><span class="p">.</span><span class="nx">setItem</span><span class="p">(</span><span class="nx">bkey</span><span class="p">,</span> <span class="nx">value</span><span class="p">);</span>
+        <span class="p">},</span></pre></div>
+    </div>
+  </div>
+  <div class='clearall'></div>
+  <div class='section' id='section-26'>
+    <div class='docs'>
+      <div class='octowrap'>
+        <a class='octothorpe' href='#section-26'>#</a>
+      </div>
+      <p>Decrements the integer value of <code>key</code> by 1</p>
+    </div>
+    <div class='code'>
+      <div class="highlight"><pre>        <span class="nx">decr</span><span class="o">:</span> <span class="kd">function</span> <span class="p">(</span><span class="nx">key</span><span class="p">)</span> <span class="p">{</span>
+            <span class="kd">var</span> <span class="nx">bkey</span> <span class="o">=</span> <span class="k">this</span><span class="p">.</span><span class="nx">_internalKey</span><span class="p">(</span><span class="nx">key</span><span class="p">),</span>
+                <span class="nx">value</span> <span class="o">=</span> <span class="k">this</span><span class="p">.</span><span class="nx">_getCounter</span><span class="p">(</span><span class="nx">bkey</span><span class="p">);</span>
+            <span class="nx">value</span><span class="o">--</span><span class="p">;</span>
+            <span class="nx">localStorage</span><span class="p">.</span><span class="nx">setItem</span><span class="p">(</span><span class="nx">bkey</span><span class="p">,</span> <span class="nx">value</span><span class="p">);</span>
+        <span class="p">},</span></pre></div>
+    </div>
+  </div>
+  <div class='clearall'></div>
+  <div class='section' id='section-27'>
+    <div class='docs'>
+      <div class='octowrap'>
+        <a class='octothorpe' href='#section-27'>#</a>
+      </div>
+      <p>Returns whether <code>key</code> has expired.</p>
+    </div>
+    <div class='code'>
+      <div class="highlight"><pre>        <span class="nx">hasExpired</span><span class="o">:</span> <span class="kd">function</span> <span class="p">(</span><span class="nx">key</span><span class="p">)</span> <span class="p">{</span>
+            <span class="kd">var</span> <span class="nx">expireson</span> <span class="o">=</span> <span class="k">this</span><span class="p">.</span><span class="nx">_expiresOn</span><span class="p">(</span><span class="nx">key</span><span class="p">);</span>
+            <span class="k">if</span> <span class="p">(</span><span class="nx">expireson</span> <span class="o">&amp;&amp;</span> <span class="p">(</span><span class="nx">expireson</span> <span class="o">&lt;</span> <span class="nx">Burry</span><span class="p">.</span><span class="nx">_mEpoch</span><span class="p">()))</span> <span class="p">{</span>
+                <span class="k">return</span> <span class="kc">true</span><span class="p">;</span>
+            <span class="p">}</span>
+            <span class="k">return</span> <span class="kc">false</span><span class="p">;</span>
+        <span class="p">},</span></pre></div>
+    </div>
+  </div>
+  <div class='clearall'></div>
+  <div class='section' id='section-28'>
+    <div class='docs'>
+      <div class='octowrap'>
+        <a class='octothorpe' href='#section-28'>#</a>
+      </div>
+      <p>Returns a list of all the cached keys</p>
+    </div>
+    <div class='code'>
+      <div class="highlight"><pre>        <span class="nx">keys</span><span class="o">:</span> <span class="kd">function</span> <span class="p">()</span> <span class="p">{</span>
+            <span class="kd">var</span> <span class="nx">i</span><span class="p">,</span> <span class="nx">bkey</span><span class="p">,</span> <span class="nx">key</span><span class="p">,</span> <span class="nx">results</span> <span class="o">=</span> <span class="p">[];</span>
+            <span class="k">for</span> <span class="p">(</span><span class="nx">i</span><span class="o">=</span><span class="mi">0</span><span class="p">;</span> <span class="nx">i</span> <span class="o">&lt;</span> <span class="nx">localStorage</span><span class="p">.</span><span class="nx">length</span> <span class="p">;</span> <span class="nx">i</span><span class="o">++</span><span class="p">)</span> <span class="p">{</span>
+                <span class="nx">bkey</span> <span class="o">=</span> <span class="nx">localStorage</span><span class="p">.</span><span class="nx">key</span><span class="p">(</span><span class="nx">i</span><span class="p">);</span>
+                <span class="nx">key</span> <span class="o">=</span> <span class="k">this</span><span class="p">.</span><span class="nx">_isInternalKey</span><span class="p">(</span><span class="nx">bkey</span><span class="p">);</span>
+                <span class="k">if</span> <span class="p">(</span><span class="nx">key</span><span class="p">)</span> <span class="p">{</span>
+                    <span class="nx">results</span><span class="p">.</span><span class="nx">push</span><span class="p">(</span><span class="nx">key</span><span class="p">);</span>
+                <span class="p">}</span>
+            <span class="p">}</span>
+            <span class="k">return</span> <span class="nx">results</span><span class="p">;</span>
+        <span class="p">},</span></pre></div>
+    </div>
+  </div>
+  <div class='clearall'></div>
+  <div class='section' id='section-29'>
+    <div class='docs'>
+      <div class='octowrap'>
+        <a class='octothorpe' href='#section-29'>#</a>
+      </div>
+      <p>Returns an object with all the expirable keys. The values are the ttl
+in minutes since Epoch.</p>
+    </div>
+    <div class='code'>
+      <div class="highlight"><pre>        <span class="nx">expirableKeys</span><span class="o">:</span> <span class="kd">function</span> <span class="p">()</span> <span class="p">{</span>
+            <span class="kd">var</span> <span class="nx">i</span><span class="p">,</span> <span class="nx">bkey</span><span class="p">,</span> <span class="nx">key</span><span class="p">,</span> <span class="nx">results</span> <span class="o">=</span> <span class="p">{};</span>
+            <span class="k">for</span> <span class="p">(</span><span class="nx">i</span><span class="o">=</span><span class="mi">0</span><span class="p">;</span> <span class="nx">i</span> <span class="o">&lt;</span> <span class="nx">localStorage</span><span class="p">.</span><span class="nx">length</span> <span class="p">;</span> <span class="nx">i</span><span class="o">++</span><span class="p">)</span> <span class="p">{</span>
+                <span class="nx">bkey</span> <span class="o">=</span> <span class="nx">localStorage</span><span class="p">.</span><span class="nx">key</span><span class="p">(</span><span class="nx">i</span><span class="p">);</span>
+                <span class="nx">key</span> <span class="o">=</span> <span class="k">this</span><span class="p">.</span><span class="nx">_isExpirationKey</span><span class="p">(</span><span class="nx">bkey</span><span class="p">);</span>
+                <span class="k">if</span> <span class="p">(</span><span class="nx">key</span><span class="p">)</span> <span class="p">{</span>
+                    <span class="nx">results</span><span class="p">[</span><span class="nx">key</span><span class="p">]</span> <span class="o">=</span> <span class="nb">parseInt</span><span class="p">(</span><span class="nx">localStorage</span><span class="p">.</span><span class="nx">getItem</span><span class="p">(</span><span class="nx">bkey</span><span class="p">),</span> <span class="mi">10</span><span class="p">);</span>
+                <span class="p">}</span>
+            <span class="p">}</span>
+            <span class="k">return</span> <span class="nx">results</span><span class="p">;</span>
+        <span class="p">},</span></pre></div>
+    </div>
+  </div>
+  <div class='clearall'></div>
+  <div class='section' id='section-30'>
+    <div class='docs'>
+      <div class='octowrap'>
+        <a class='octothorpe' href='#section-30'>#</a>
+      </div>
+      <p>Removes all Burry items from <code>localStorage</code>.</p>
+    </div>
+    <div class='code'>
+      <div class="highlight"><pre>        <span class="nx">flush</span><span class="o">:</span> <span class="kd">function</span> <span class="p">()</span> <span class="p">{</span>
+            <span class="kd">var</span> <span class="nx">i</span><span class="p">,</span> <span class="nx">key</span><span class="p">,</span> <span class="nx">remove</span> <span class="o">=</span> <span class="p">[];</span>
+            <span class="k">for</span> <span class="p">(</span><span class="nx">i</span><span class="o">=</span><span class="mi">0</span><span class="p">;</span> <span class="nx">i</span> <span class="o">&lt;</span> <span class="nx">localStorage</span><span class="p">.</span><span class="nx">length</span> <span class="p">;</span> <span class="nx">i</span><span class="o">++</span><span class="p">)</span> <span class="p">{</span>
+                <span class="nx">key</span> <span class="o">=</span> <span class="nx">localStorage</span><span class="p">.</span><span class="nx">key</span><span class="p">(</span><span class="nx">i</span><span class="p">);</span>
+                <span class="k">if</span> <span class="p">(</span><span class="k">this</span><span class="p">.</span><span class="nx">_isInternalKey</span><span class="p">(</span><span class="nx">key</span><span class="p">)</span> <span class="o">||</span> <span class="k">this</span><span class="p">.</span><span class="nx">_isExpirationKey</span><span class="p">(</span><span class="nx">key</span><span class="p">))</span> <span class="p">{</span>
+                    <span class="nx">remove</span><span class="p">.</span><span class="nx">push</span><span class="p">(</span><span class="nx">key</span><span class="p">);</span>
+                <span class="p">}</span>
+            <span class="p">}</span>
+            <span class="k">for</span> <span class="p">(</span><span class="nx">i</span><span class="o">=</span><span class="mi">0</span><span class="p">;</span> <span class="nx">i</span><span class="o">&lt;</span><span class="nx">remove</span><span class="p">.</span><span class="nx">length</span><span class="p">;</span> <span class="nx">i</span><span class="o">++</span><span class="p">)</span>
+                <span class="nx">localStorage</span><span class="p">.</span><span class="nx">removeItem</span><span class="p">(</span><span class="nx">remove</span><span class="p">[</span><span class="nx">i</span><span class="p">]);</span>
+        <span class="p">},</span></pre></div>
+    </div>
+  </div>
+  <div class='clearall'></div>
+  <div class='section' id='section-31'>
+    <div class='docs'>
+      <div class='octowrap'>
+        <a class='octothorpe' href='#section-31'>#</a>
+      </div>
+      <p>Removes all expired items.</p>
+    </div>
+    <div class='code'>
+      <div class="highlight"><pre>        <span class="nx">flushExpired</span><span class="o">:</span> <span class="kd">function</span> <span class="p">()</span> <span class="p">{</span>
+            <span class="kd">var</span> <span class="nx">expirable</span> <span class="o">=</span> <span class="k">this</span><span class="p">.</span><span class="nx">expirableKeys</span><span class="p">(),</span> <span class="nx">now</span> <span class="o">=</span> <span class="nx">Burry</span><span class="p">.</span><span class="nx">_mEpoch</span><span class="p">(),</span> <span class="nx">key</span><span class="p">,</span> <span class="nx">val</span><span class="p">;</span>
+            <span class="k">for</span> <span class="p">(</span><span class="nx">key</span> <span class="k">in</span> <span class="nx">expirable</span><span class="p">)</span> <span class="p">{</span>
+                <span class="nx">val</span> <span class="o">=</span> <span class="nx">expirable</span><span class="p">[</span><span class="nx">key</span><span class="p">];</span>
+                <span class="k">if</span> <span class="p">(</span><span class="nx">val</span> <span class="o">&lt;</span> <span class="nx">now</span><span class="p">)</span> <span class="k">this</span><span class="p">.</span><span class="nx">remove</span><span class="p">(</span><span class="nx">key</span><span class="p">);</span>
+            <span class="p">}</span>
+        <span class="p">}</span>
+    <span class="p">};</span>
+
+    <span class="k">return</span> <span class="nx">Burry</span><span class="p">;</span>
+<span class="p">}));</span>
+
+</pre></div>
+    </div>
+  </div>
+  <div class='clearall'></div>
+</div>
+</body>

Libraries/burry.js/docs/pycco.css

+/*--------------------- Layout and Typography ----------------------------*/
+body {
+  font-family: 'Palatino Linotype', 'Book Antiqua', Palatino, FreeSerif, serif;
+  font-size: 16px;
+  line-height: 24px;
+  color: #252519;
+  margin: 0; padding: 0;
+}
+a {
+  color: #261a3b;
+}
+  a:visited {
+    color: #261a3b;
+  }
+p {
+  margin: 0 0 15px 0;
+}
+h1, h2, h3, h4, h5, h6 {
+  margin: 40px 0 15px 0;
+}
+h2, h3, h4, h5, h6 {
+    margin-top: 0;
+  }
+#container, div.section {
+  position: relative;
+}
+#background {
+  position: fixed;
+  top: 0; left: 580px; right: 0; bottom: 0;
+  background: #f5f5ff;
+  border-left: 1px solid #e5e5ee;
+  z-index: -1;
+}
+#jump_to, #jump_page {
+  background: white;
+  -webkit-box-shadow: 0 0 25px #777; -moz-box-shadow: 0 0 25px #777;
+  -webkit-border-bottom-left-radius: 5px; -moz-border-radius-bottomleft: 5px;
+  font: 10px Arial;
+  text-transform: uppercase;
+  cursor: pointer;
+  text-align: right;
+}
+#jump_to, #jump_wrapper {
+  position: fixed;
+  right: 0; top: 0;
+  padding: 5px 10px;
+}
+  #jump_wrapper {
+    padding: 0;
+    display: none;
+  }
+    #jump_to:hover #jump_wrapper {
+      display: block;
+    }
+    #jump_page {
+      padding: 5px 0 3px;
+      margin: 0 0 25px 25px;
+    }
+      #jump_page .source {
+        display: block;
+        padding: 5px 10px;
+        text-decoration: none;
+        border-top: 1px solid #eee;
+      }
+        #jump_page .source:hover {
+          background: #f5f5ff;
+        }
+        #jump_page .source:first-child {
+        }
+div.docs {
+  float: left;
+  max-width: 500px;
+  min-width: 500px;
+  min-height: 5px;
+  padding: 10px 25px 1px 50px;
+  vertical-align: top;
+  text-align: left;
+}
+  .docs pre {
+    margin: 15px 0 15px;
+    padding-left: 15px;
+  }
+  .docs p tt, .docs p code {
+    background: #f8f8ff;
+    border: 1px solid #dedede;
+    font-size: 12px;
+    padding: 0 0.2em;
+  }
+  .octowrap {
+    position: relative;
+  }
+    .octothorpe {
+      font: 12px Arial;
+      text-decoration: none;
+      color: #454545;
+      position: absolute;
+      top: 3px; left: -20px;
+      padding: 1px 2px;
+      opacity: 0;
+      -webkit-transition: opacity 0.2s linear;
+    }
+      div.docs:hover .octothorpe {
+        opacity: 1;
+      }
+div.code {
+  margin-left: 580px;
+  padding: 14px 15px 16px 50px;
+  vertical-align: top;
+}
+  .code pre, .docs p code {
+    font-size: 12px;
+  }
+    pre, tt, code {
+      line-height: 18px;
+      font-family: Monaco, Consolas, "Lucida Console", monospace;
+      margin: 0; padding: 0;
+    }
+div.clearall {
+    clear: both;
+}
+
+
+/*---------------------- Syntax Highlighting -----------------------------*/
+td.linenos { background-color: #f0f0f0; padding-right: 10px; }
+span.lineno { background-color: #f0f0f0; padding: 0 5px 0 5px; }
+body .hll { background-color: #ffffcc }
+body .c { color: #408080; font-style: italic }  /* Comment */
+body .err { border: 1px solid #FF0000 }         /* Error */
+body .k { color: #954121 }                      /* Keyword */
+body .o { color: #666666 }                      /* Operator */
+body .cm { color: #408080; font-style: italic } /* Comment.Multiline */
+body .cp { color: #BC7A00 }                     /* Comment.Preproc */
+body .c1 { color: #408080; font-style: italic } /* Comment.Single */
+body .cs { color: #408080; font-style: italic } /* Comment.Special */
+body .gd { color: #A00000 }                     /* Generic.Deleted */
+body .ge { font-style: italic }                 /* Generic.Emph */
+body .gr { color: #FF0000 }                     /* Generic.Error */
+body .gh { color: #000080; font-weight: bold }  /* Generic.Heading */
+body .gi { color: #00A000 }                     /* Generic.Inserted */
+body .go { color: #808080 }                     /* Generic.Output */
+body .gp { color: #000080; font-weight: bold }  /* Generic.Prompt */
+body .gs { font-weight: bold }                  /* Generic.Strong */
+body .gu { color: #800080; font-weight: bold }  /* Generic.Subheading */
+body .gt { color: #0040D0 }                     /* Generic.Traceback */
+body .kc { color: #954121 }                     /* Keyword.Constant */
+body .kd { color: #954121; font-weight: bold }  /* Keyword.Declaration */
+body .kn { color: #954121; font-weight: bold }  /* Keyword.Namespace */
+body .kp { color: #954121 }                     /* Keyword.Pseudo */
+body .kr { color: #954121; font-weight: bold }  /* Keyword.Reserved */
+body .kt { color: #B00040 }                     /* Keyword.Type */
+body .m { color: #666666 }                      /* Literal.Number */
+body .s { color: #219161 }                      /* Literal.String */
+body .na { color: #7D9029 }                     /* Name.Attribute */
+body .nb { color: #954121 }                     /* Name.Builtin */
+body .nc { color: #0000FF; font-weight: bold }  /* Name.Class */
+body .no { color: #880000 }                     /* Name.Constant */
+body .nd { color: #AA22FF }                     /* Name.Decorator */
+body .ni { color: #999999; font-weight: bold }  /* Name.Entity */
+body .ne { color: #D2413A; font-weight: bold }  /* Name.Exception */
+body .nf { color: #0000FF }                     /* Name.Function */
+body .nl { color: #A0A000 }                     /* Name.Label */
+body .nn { color: #0000FF; font-weight: bold }  /* Name.Namespace */
+body .nt { color: #954121; font-weight: bold }  /* Name.Tag */
+body .nv { color: #19469D }                     /* Name.Variable */
+body .ow { color: #AA22FF; font-weight: bold }  /* Operator.Word */
+body .w { color: #bbbbbb }                      /* Text.Whitespace */
+body .mf { color: #666666 }                     /* Literal.Number.Float */
+body .mh { color: #666666 }                     /* Literal.Number.Hex */
+body .mi { color: #666666 }                     /* Literal.Number.Integer */
+body .mo { color: #666666 }                     /* Literal.Number.Oct */
+body .sb { color: #219161 }                     /* Literal.String.Backtick */
+body .sc { color: #219161 }                     /* Literal.String.Char */
+body .sd { color: #219161; font-style: italic } /* Literal.String.Doc */
+body .s2 { color: #219161 }                     /* Literal.String.Double */
+body .se { color: #BB6622; font-weight: bold }  /* Literal.String.Escape */
+body .sh { color: #219161 }                     /* Literal.String.Heredoc */
+body .si { color: #BB6688; font-weight: bold }  /* Literal.String.Interpol */
+body .sx { color: #954121 }                     /* Literal.String.Other */
+body .sr { color: #BB6688 }                     /* Literal.String.Regex */
+body .s1 { color: #219161 }                     /* Literal.String.Single */
+body .ss { color: #19469D }                     /* Literal.String.Symbol */
+body .bp { color: #954121 }                     /* Name.Builtin.Pseudo */
+body .vc { color: #19469D }                     /* Name.Variable.Class */
+body .vg { color: #19469D }                     /* Name.Variable.Global */
+body .vi { color: #19469D }                     /* Name.Variable.Instance */
+body .il { color: #666666 }                     /* Literal.Number.Integer.Long */

Libraries/burry.js/tests/index.html

+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" xmlns:tal="http://xml.zope.org/namespaces/tal">
+<head>
+  <title>Jasmine Spec Runner</title>
+
+  <link rel="stylesheet" type="text/css" href="./vendor/jasmine/jasmine.css"/>
+  <script src="./vendor/jquery.js"></script>
+  <script src="../burry.js"></script>
+  <script src="./vendor/jasmine/jasmine.js"></script>
+  <script src="./vendor/jasmine/jasmine-html.js"></script>
+  <script src="./specs/burry_spec.js"></script>
+  <script type="text/javascript" src="./index.js"></script>
+
+</head>
+<body>
+</body>
+</html>

Libraries/burry.js/tests/index.js

+/*globals jasmine:false */
+
+(function ($) {
+    $(function () {
+        var jasmineEnv = jasmine.getEnv();
+        jasmineEnv.updateInterval = 1000;
+        var htmlReporter = new jasmine.HtmlReporter();
+        jasmineEnv.addReporter(htmlReporter);
+        jasmineEnv.specFilter = function(spec) {
+             return htmlReporter.specFilter(spec);
+        };
+        jasmineEnv.execute();
+    });
+})(this.jQuery);
\ No newline at end of file

Libraries/burry.js/tests/specs/burry_spec.js

+(function (Burry) {
+
+    describe('burry.js Storage', function () {
+
+        afterEach(function () {
+            localStorage.clear();
+        });
+
+        describe('Static methods', function () {
+
+            it('returns the stores that have been created', function () {
+                var burryfoo, burrybar;
+                burryfoo = new Burry.Store('foo');
+                burrybar = new Burry.Store('bar');
+                burrybar2 = new Burry.Store('bar');
+                expect(Burry.stores()).toEqual(['', 'foo', 'bar']);
+            });
+
+            it('calculates time elapsed since epoch in minutues', function () {
+                var datea = new Date(10 * 60 * 1000);
+                spyOn(window, 'Date').andReturn(datea);
+                expect(Burry._mEpoch()).toEqual(10);
+            });
+
+            it('supports localStorage', function () {
+                expect(Burry.isSupported()).toBeTruthy();
+            });
+
+            it('flushes expired key/values from all stores', function () {
+                burryfoo = new Burry.Store('foo');
+                burrybar = new Burry.Store('bar');
+                burryfoo.set('expired1', {foo: 'bar'}, -1);
+                burryfoo.set('expired2', {foo: 'bar'}, -2);
+                burryfoo.set('not-expired', {foo: 'bar'}, 10);
+                burrybar.set('expired1', {foo: 'bar'}, -1);
+                burrybar.set('expired2', {foo: 'bar'}, -2);
+                burrybar.set('not-expired', {foo: 'bar'}, 10);
+                Burry.flushExpired();
+                expect(localStorage.getItem(burryfoo._internalKey('expired1'))).toBeNull();
+                expect(localStorage.getItem(burryfoo._expirationKey('expired1'))).toBeNull();
+                expect(localStorage.getItem(burryfoo._internalKey('expired2'))).toBeNull();
+                expect(localStorage.getItem(burryfoo._expirationKey('expired2'))).toBeNull();
+                expect(burryfoo.get('not-expired')).toBeDefined();
+                expect(localStorage.getItem(burrybar._internalKey('expired1'))).toBeNull();
+                expect(localStorage.getItem(burrybar._expirationKey('expired1'))).toBeNull();
+                expect(localStorage.getItem(burrybar._internalKey('expired2'))).toBeNull();
+                expect(localStorage.getItem(burrybar._expirationKey('expired2'))).toBeNull();
+                expect(burrybar.get('not-expired')).toBeDefined();
+
+            });
+        });
+
+        describe('Instance methods', function () {
+
+            var burry;
+
+            beforeEach(function () {
+                burry = new Burry.Store('');
+            });
+
+            it('allows to set a default ttl', function () {
+                burry = new Burry.Store('', 10);
+                burry.set('akey', {foo: 'bar'});
+                expect(localStorage.getItem('akey-_burry_')).toEqual('{"foo":"bar"}');
+                expect(parseInt(localStorage.getItem('akey-_burry_exp_'), 10)).toEqual(Burry._mEpoch() + 10);
+            });
+
+            it('calculates the key used internally', function () {
+                expect(burry._internalKey('akey')).toEqual('akey-_burry_');
+            });
+
+            it('calculates the expiration key used internally', function () {
+                expect(burry._expirationKey(12345)).toEqual('12345-_burry_exp_');
+            });
+
+            it('decides whether a key is a "burry" key', function () {
+                expect(burry._isInternalKey('foo-_burry_')).toEqual('foo');
+                expect(burry._isInternalKey('foo-_burry_bar')).toBeFalsy();
+            });
+
+            it('decides whether a key is a "burry" expiration key', function () {
+                expect(burry._isExpirationKey('foo-_burry_exp_')).toEqual('foo');
+                expect(burry._isExpirationKey('foo-_burry_exp_bar')).toBeFalsy();
+            });
+
+            it('applies correctly the namespace on the keys on construction', function () {
+                var nsburry = new Burry.Store('testing');
+                expect(nsburry._isInternalKey('foo-_burry_testing')).toEqual('foo');
+                expect(nsburry._isInternalKey('foo-_burry_')).toBeFalsy();
+                expect(nsburry._isExpirationKey('foo-_burry_exp_testing')).toEqual('foo');
+                expect(nsburry._isExpirationKey('foo-_burry_exp_')).toBeFalsy();
+            });
+
+            it('stores a key/value to localStorage', function () {
+                burry.set('akey', {foo: 'bar'});
+                expect(localStorage.getItem('akey-_burry_')).toEqual('{"foo":"bar"}');
+            });
+
+            it('stores a key/value to localStorage with an expiration time', function () {
+                burry.set('akey', {foo: 'bar'}, 10);
+                expect(localStorage.getItem('akey-_burry_')).toEqual('{"foo":"bar"}');
+                expect(parseInt(localStorage.getItem('akey-_burry_exp_'), 10)).toEqual(Burry._mEpoch() + 10);
+            });
+
+            it('returns the value from a stored key', function () {
+                burry.set('akey', {foo: 'bar'});
+                expect(burry.get('akey')).toEqual({foo: 'bar'});
+            });
+
+            it('returns undefined for a non-existing key', function () {
+                expect(burry.get('akey')).toBeUndefined();
+            });
+
+            it('returns undefined for an expired key, and removes it from localStorage', function () {
+                burry.set('akey', {foo: 'bar'}, -1);
+                expect(localStorage.getItem('akey-_burry_')).toEqual('{"foo":"bar"}');
+                expect(parseInt(localStorage.getItem('akey-_burry_exp_'), 10)).toEqual(Burry._mEpoch() - 1);
+                expect(burry.get('akey')).toBeUndefined();
+                expect(localStorage.getItem('akey-_burry_')).toBeNull();
+                expect(localStorage.getItem('akey-_burry_exp_')).toBeNull();
+                expect(burry.get('akey')).toBeUndefined();
+            });
+
+            it('adds a key/value when the key does not already exist or has expired', function () {
+                burry.set('akey', {foo: 'bar'});
+                burry.add('akey', {bar: 'foo'});
+                expect(burry.get('akey')).toEqual({foo: 'bar'});
+                burry.add('otherkey', {foo: 'bar'});
+                expect(burry.get('otherkey')).toEqual({foo: 'bar'});
+                burry.set('akey', {foo: 'bar'}, -10);
+                burry.add('akey', {bar: 'foo'});
+                expect(burry.get('akey')).toEqual({bar: 'foo'});
+            });
+
+            it('replaces a key/value only when the key already exists and has not expired', function () {
+                burry.set('akey', {foo: 'bar'});
+                burry.replace('akey', {bar: 'foo'});
+                expect(burry.get('akey')).toEqual({bar: 'foo'});
+                burry.replace('otherkey', {foo: 'bar'});
+                expect(burry.get('otherkey')).not.toBeDefined();
+                burry.set('akey', {foo: 'bar'}, -10);
+                burry.replace('akey', {bar: 'foo'});
+                expect(burry.get('akey')).not.toBeDefined();
+            });
+
+            it('removes a key/value', function () {
+                burry.set('akey', {foo: 'bar'});
+                burry.remove('akey');
+                expect(burry.get('akey')).toBeUndefined();
+                expect(localStorage.getItem('akey-_burry_')).toBeNull();
+                expect(localStorage.getItem('akey-_burry_exp_')).toBeNull();
+            });
+
+            it('increments a counter', function () {
+                burry.incr('counter');
+                expect(burry.get('counter')).toEqual(1);
+                burry.set('counter', 0);
+                burry.incr('counter');
+                burry.incr('counter');
+                expect(burry.get('counter')).toEqual(2);
+            });
+
+            it('decrements a counter', function () {
+                burry.decr('counter');
+                expect(burry.get('counter')).toEqual(-1);
+                burry.set('counter', 0);
+                burry.decr('counter');
+                burry.decr('counter');
+                expect(burry.get('counter')).toEqual(-2);
+            });
+
+            it('determines if an item has expired', function () {
+                burry.set('akey', {foo: 'bar'});
+                expect(burry.hasExpired('akey')).toBeFalsy();
+                burry.set('akey', {foo: 'bar'}, 10);
+                expect(burry.hasExpired('akey')).toBeFalsy();
+                burry.set('akey', {foo: 'bar'}, -10);
+                expect(burry.hasExpired('akey')).toBeTruthy();
+            });
+
+            it('returns all cache keys', function () {
+                var keys;
+                burry.set('expirable1', {foo: 'bar'}, 10);
+                burry.set('expirable2', {foo: 'bar'}, -20);
+                burry.set('non-expirable', {foo: 'bar'});
+                expect(burry.keys().indexOf('expirable1')).not.toEqual(-1);
+                expect(burry.keys().indexOf('expirable2')).not.toEqual(-1);
+                expect(burry.keys().indexOf('non-expirable')).not.toEqual(-1);
+
+            });
+
+            it('returns all expirable keys', function () {
+                var expirable, fakedate = new Date(0);
+                spyOn(window, 'Date').andReturn(fakedate);
+                burry.set('expirable1', {foo: 'bar'}, 10);
+                burry.set('expirable2', {foo: 'bar'}, 20);
+                burry.set('non-expirable', {foo: 'bar'});
+                expect(burry.expirableKeys()).toEqual({expirable1: 10, expirable2: 20});
+            });
+
+            it('flushes all Burry items', function () {
+                burry.set('expirable2', {foo: 'bar'}, 20);
+                burry.set('non-expirable', {foo: 'bar'});
+                localStorage.setItem('foo', 'bar');
+                burry.flush();
+                expect(localStorage.length).toEqual(2);
+                expect(localStorage.key(0)).toEqual('_burry_stores_');
+                expect(localStorage.key(1)).toEqual('foo');
+            });
+
+            it('flushes expired key/values', function () {
+                burry.set('expired1', {foo: 'bar'}, -1);
+                burry.set('expired2', {foo: 'bar'}, -2);
+                burry.set('not-expired', {foo: 'bar'}, 10);
+                burry.flushExpired();
+                expect(localStorage.getItem(burry._internalKey('expired1'))).toBeNull();
+                expect(localStorage.getItem(burry._expirationKey('expired1'))).toBeNull();
+                expect(localStorage.getItem(burry._internalKey('expired2'))).toBeNull();
+                expect(localStorage.getItem(burry._expirationKey('expired2'))).toBeNull();
+                expect(burry.get('not-expired')).toBeDefined();
+            });
+
+            it('removes expired objects when setting a value that does not fit in localStorage', function () {
+                var biggie = Array(1024*1024 + 1).join('0'),
+                    key = '';
+                while (true) {
+                    try {
+                        key += 'key';
+                        localStorage.setItem(burry._internalKey(key), JSON.stringify(biggie));
+                        localStorage.setItem(burry._expirationKey(key), '0');
+                    } catch (e) {
+                        // The storage is now full.
+                        break;
+                    }
+                }
+                expect(localStorage.length > 0).toBeTruthy();
+                burry.set('biggie', biggie);
+                    expect(localStorage.length).toEqual(2);
+                expect(burry.get('biggie')).toEqual(biggie);
+            });
+        });
+    });
+
+})(this.Burry);
\ No newline at end of file

Libraries/burry.js/tests/vendor/jasmine/MIT.LICENSE

+Copyright (c) 2008-2011 Pivotal Labs
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Libraries/burry.js/tests/vendor/jasmine/jasmine-html.js

+jasmine.HtmlReporterHelpers = {};
+
+jasmine.HtmlReporterHelpers.createDom = function(type, attrs, childrenVarArgs) {
+  var el = document.createElement(type);
+
+  for (var i = 2; i < arguments.length; i++) {
+    var child = arguments[i];
+
+    if (typeof child === 'string') {
+      el.appendChild(document.createTextNode(child));
+    } else {
+      if (child) {
+        el.appendChild(child);
+      }
+    }
+  }
+
+  for (var attr in attrs) {
+    if (attr == "className") {
+      el[attr] = attrs[attr];
+    } else {
+      el.setAttribute(attr, attrs[attr]);
+    }
+  }
+
+  return el;
+};
+
+jasmine.HtmlReporterHelpers.getSpecStatus = function(child) {
+  var results = child.results();
+  var status = results.passed() ? 'passed' : 'failed';
+  if (results.skipped) {
+    status = 'skipped';
+  }
+
+  return status;
+};
+
+jasmine.HtmlReporterHelpers.appendToSummary = function(child, childElement) {
+  var parentDiv = this.dom.summary;
+  var parentSuite = (typeof child.parentSuite == 'undefined') ? 'suite' : 'parentSuite';
+  var parent = child[parentSuite];
+
+  if (parent) {
+    if (typeof this.views.suites[parent.id] == 'undefined') {
+      this.views.suites[parent.id] = new jasmine.HtmlReporter.SuiteView(parent, this.dom, this.views);
+    }
+    parentDiv = this.views.suites[parent.id].element;
+  }
+
+  parentDiv.appendChild(childElement);
+};
+
+
+jasmine.HtmlReporterHelpers.addHelpers = function(ctor) {
+  for(var fn in jasmine.HtmlReporterHelpers) {
+    ctor.prototype[fn] = jasmine.HtmlReporterHelpers[fn];
+  }
+};
+
+jasmine.HtmlReporter = function(_doc) {
+  var self = this;
+  var doc = _doc || window.document;
+
+  var reporterView;
+
+  var dom = {};
+
+  // Jasmine Reporter Public Interface
+  self.logRunningSpecs = false;
+
+  self.reportRunnerStarting = function(runner) {
+    var specs = runner.specs() || [];
+
+    if (specs.length == 0) {
+      return;
+    }
+
+    createReporterDom(runner.env.versionString());
+    doc.body.appendChild(dom.reporter);
+
+    reporterView = new jasmine.HtmlReporter.ReporterView(dom);
+    reporterView.addSpecs(specs, self.specFilter);
+  };
+
+  self.reportRunnerResults = function(runner) {
+    reporterView && reporterView.complete();
+  };
+
+  self.reportSuiteResults = function(suite) {
+    reporterView.suiteComplete(suite);
+  };
+
+  self.reportSpecStarting = function(spec) {
+    if (self.logRunningSpecs) {
+      self.log('>> Jasmine Running ' + spec.suite.description + ' ' + spec.description + '...');
+    }
+  };
+
+  self.reportSpecResults = function(spec) {
+    reporterView.specComplete(spec);
+  };
+
+  self.log = function() {
+    var console = jasmine.getGlobal().console;
+    if (console && console.log) {
+      if (console.log.apply) {
+        console.log.apply(console, arguments);
+      } else {
+        console.log(arguments); // ie fix: console.log.apply doesn't exist on ie
+      }
+    }
+  };
+
+  self.specFilter = function(spec) {
+    if (!focusedSpecName()) {
+      return true;
+    }
+
+    return spec.getFullName().indexOf(focusedSpecName()) === 0;
+  };
+
+  return self;
+
+  function focusedSpecName() {
+    var specName;
+
+    (function memoizeFocusedSpec() {
+      if (specName) {
+        return;
+      }
+
+      var paramMap = [];
+      var params = doc.location.search.substring(1).split('&');
+
+      for (var i = 0; i < params.length; i++) {
+        var p = params[i].split('=');
+        paramMap[decodeURIComponent(p[0])] = decodeURIComponent(p[1]);
+      }
+
+      specName = paramMap.spec;
+    })();
+
+    return specName;
+  }
+
+  function createReporterDom(version) {
+    dom.reporter = self.createDom('div', { id: 'HTMLReporter', className: 'jasmine_reporter' },
+      dom.banner = self.createDom('div', { className: 'banner' },
+        self.createDom('span', { className: 'title' }, "Jasmine "),
+        self.createDom('span', { className: 'version' }, version)),
+
+      dom.symbolSummary = self.createDom('ul', {className: 'symbolSummary'}),
+      dom.alert = self.createDom('div', {className: 'alert'}),
+      dom.results = self.createDom('div', {className: 'results'},
+        dom.summary = self.createDom('div', { className: 'summary' }),
+        dom.details = self.createDom('div', { id: 'details' }))
+    );
+  }
+};
+jasmine.HtmlReporterHelpers.addHelpers(jasmine.HtmlReporter);jasmine.HtmlReporter.ReporterView = function(dom) {
+  this.startedAt = new Date();
+  this.runningSpecCount = 0;
+  this.completeSpecCount = 0;
+  this.passedCount = 0;
+  this.failedCount = 0;
+  this.skippedCount = 0;
+
+  this.createResultsMenu = function() {
+    this.resultsMenu = this.createDom('span', {className: 'resultsMenu bar'},
+      this.summaryMenuItem = this.createDom('a', {className: 'summaryMenuItem', href: "#"}, '0 specs'),
+      ' | ',
+      this.detailsMenuItem = this.createDom('a', {className: 'detailsMenuItem', href: "#"}, '0 failing'));
+
+    this.summaryMenuItem.onclick = function() {
+      dom.reporter.className = dom.reporter.className.replace(/ showDetails/g, '');
+    };
+
+    this.detailsMenuItem.onclick = function() {
+      showDetails();
+    };
+  };
+
+  this.addSpecs = function(specs, specFilter) {
+    this.totalSpecCount = specs.length;
+
+    this.views = {
+      specs: {},
+      suites: {}
+    };
+
+    for (var i = 0; i < specs.length; i++) {
+      var spec = specs[i];
+      this.views.specs[spec.id] = new jasmine.HtmlReporter.SpecView(spec, dom, this.views);
+      if (specFilter(spec)) {
+        this.runningSpecCount++;
+      }
+    }
+  };
+
+  this.specComplete = function(spec) {
+    this.completeSpecCount++;
+
+    if (isUndefined(this.views.specs[spec.id])) {
+      this.views.specs[spec.id] = new jasmine.HtmlReporter.SpecView(spec, dom);
+    }
+
+    var specView = this.views.specs[spec.id];
+
+    switch (specView.status()) {
+      case 'passed':
+        this.passedCount++;
+        break;
+
+      case 'failed':
+        this.failedCount++;
+        break;
+
+      case 'skipped':
+        this.skippedCount++;
+        break;
+    }
+
+    specView.refresh();
+    this.refresh();
+  };
+
+  this.suiteComplete = function(suite) {
+    var suiteView = this.views.suites[suite.id];
+    if (isUndefined(suiteView)) {
+      return;
+    }
+    suiteView.refresh();
+  };
+
+  this.refresh = function() {
+
+    if (isUndefined(this.resultsMenu)) {
+      this.createResultsMenu();
+    }
+
+    // currently running UI
+    if (isUndefined(this.runningAlert)) {
+      this.runningAlert = this.createDom('a', {href: "?", className: "runningAlert bar"});
+      dom.alert.appendChild(this.runningAlert);
+    }
+    this.runningAlert.innerHTML = "Running " + this.completeSpecCount + " of " + specPluralizedFor(this.totalSpecCount);
+
+    // skipped specs UI
+    if (isUndefined(this.skippedAlert)) {
+      this.skippedAlert = this.createDom('a', {href: "?", className: "skippedAlert bar"});
+    }
+
+    this.skippedAlert.innerHTML = "Skipping " + this.skippedCount + " of " + specPluralizedFor(this.totalSpecCount) + " - run all";
+
+    if (this.skippedCount === 1 && isDefined(dom.alert)) {
+      dom.alert.appendChild(this.skippedAlert);
+    }
+
+    // passing specs UI
+    if (isUndefined(this.passedAlert)) {
+      this.passedAlert = this.createDom('span', {href: "?", className: "passingAlert bar"});
+    }
+    this.passedAlert.innerHTML = "Passing " + specPluralizedFor(this.passedCount);
+
+    // failing specs UI
+    if (isUndefined(this.failedAlert)) {
+      this.failedAlert = this.createDom('span', {href: "?", className: "failingAlert bar"});
+    }
+    this.failedAlert.innerHTML = "Failing " + specPluralizedFor(this.failedCount);
+
+    if (this.failedCount === 1 && isDefined(dom.alert)) {
+      dom.alert.appendChild(this.failedAlert);
+      dom.alert.appendChild(this.resultsMenu);
+    }
+
+    // summary info
+    this.summaryMenuItem.innerHTML = "" + specPluralizedFor(this.runningSpecCount);
+    this.detailsMenuItem.innerHTML = "" + this.failedCount + " failing";
+  };
+
+  this.complete = function() {
+    dom.alert.removeChild(this.runningAlert);
+
+    this.skippedAlert.innerHTML = "Ran " + this.runningSpecCount + " of " + specPluralizedFor(this.totalSpecCount) + " - run all";
+
+    if (this.failedCount === 0) {
+      dom.alert.appendChild(this.createDom('span', {className: 'passingAlert bar'}, "Passing " + specPluralizedFor(this.passedCount)));
+    } else {
+      showDetails();
+    }
+
+    dom.banner.appendChild(this.createDom('span', {className: 'duration'}, "finished in " + ((new Date().getTime() - this.startedAt.getTime()) / 1000) + "s"));
+  };
+
+  return this;
+
+  function showDetails() {
+    if (dom.reporter.className.search(/showDetails/) === -1) {
+      dom.reporter.className += " showDetails";
+    }
+  }
+
+  function isUndefined(obj) {
+    return typeof obj === 'undefined';
+  }
+
+  function isDefined(obj) {
+    return !isUndefined(obj);
+  }
+
+  function specPluralizedFor(count) {
+    var str = count + " spec";
+    if (count > 1) {
+      str += "s"
+    }
+    return str;
+  }
+
+};
+
+jasmine.HtmlReporterHelpers.addHelpers(jasmine.HtmlReporter.ReporterView);
+
+
+jasmine.HtmlReporter.SpecView = function(spec, dom, views) {
+  this.spec = spec;
+  this.dom = dom;
+  this.views = views;
+
+  this.symbol = this.createDom('li', { className: 'pending' });
+  this.dom.symbolSummary.appendChild(this.symbol);
+
+  this.summary = this.createDom('div', { className: 'specSummary' },
+      this.createDom('a', {
+        className: 'description',
+        href: '?spec=' + encodeURIComponent(this.spec.getFullName()),
+        title: this.spec.getFullName()
+      }, this.spec.description)
+  );
+
+  this.detail = this.createDom('div', { className: 'specDetail' },
+      this.createDom('a', {
+        className: 'description',
+        href: '?spec=' + encodeURIComponent(this.spec.getFullName()),
+        title: this.spec.getFullName()
+      }, this.spec.getFullName())
+  );
+};
+
+jasmine.HtmlReporter.SpecView.prototype.status = function() {
+  return this.getSpecStatus(this.spec);
+};
+
+jasmine.HtmlReporter.SpecView.prototype.refresh = function() {
+  this.symbol.className = this.status();
+
+  switch (this.status()) {
+    case 'skipped':
+      break;
+
+    case 'passed':
+      this.appendSummaryToSuiteDiv();
+      break;
+
+    case 'failed':
+      this.appendSummaryToSuiteDiv();
+      this.appendFailureDetail();
+      break;
+  }
+};
+
+jasmine.HtmlReporter.SpecView.prototype.appendSummaryToSuiteDiv = function() {
+  this.summary.className += ' ' + this.status();
+  this.appendToSummary(this.spec, this.summary);
+};
+
+jasmine.HtmlReporter.SpecView.prototype.appendFailureDetail = function() {
+  this.detail.className += ' ' + this.status();
+
+  var resultItems = this.spec.results().getItems();
+  var messagesDiv = this.createDom('div', { className: 'messages' });
+
+  for (var i = 0; i < resultItems.length; i++) {
+    var result = resultItems[i];
+
+    if (result.type == 'log') {
+      messagesDiv.appendChild(this.createDom('div', {className: 'resultMessage log'}, result.toString()));
+    } else if (result.type == 'expect' && result.passed && !result.passed()) {
+      messagesDiv.appendChild(this.createDom('div', {className: 'resultMessage fail'}, result.message));
+
+      if (result.trace.stack) {
+        messagesDiv.appendChild(this.createDom('div', {className: 'stackTrace'}, result.trace.stack));
+      }
+    }
+  }
+
+  if (messagesDiv.childNodes.length > 0) {
+    this.detail.appendChild(messagesDiv);
+    this.dom.details.appendChild(this.detail);
+  }
+};
+
+jasmine.HtmlReporterHelpers.addHelpers(jasmine.HtmlReporter.SpecView);jasmine.HtmlReporter.SuiteView = function(suite, dom, views) {
+  this.suite = suite;
+  this.dom = dom;
+  this.views = views;
+
+  this.element = this.createDom('div', { className: 'suite' },
+      this.createDom('a', { className: 'description', href: '?spec=' + encodeURIComponent(this.suite.getFullName()) }, this.suite.description)
+  );
+
+  this.appendToSummary(this.suite, this.element);
+};
+
+jasmine.HtmlReporter.SuiteView.prototype.status = function() {
+  return this.getSpecStatus(this.suite);
+};
+
+jasmine.HtmlReporter.SuiteView.prototype.refresh = function() {
+  this.element.className += " " + this.status();
+};
+
+jasmine.HtmlReporterHelpers.addHelpers(jasmine.HtmlReporter.SuiteView);
+
+/* @deprecated Use jasmine.HtmlReporter instead
+ */
+jasmine.TrivialReporter = function(doc) {
+  this.document = doc || document;
+  this.suiteDivs = {};
+  this.logRunningSpecs = false;
+};
+
+jasmine.TrivialReporter.prototype.createDom = function(type, attrs, childrenVarArgs) {
+  var el = document.createElement(type);
+
+  for (var i = 2; i < arguments.length; i++) {
+    var child = arguments[i];
+
+    if (typeof child === 'string') {
+      el.appendChild(document.createTextNode(child));
+    } else {
+      if (child) { el.appendChild(child); }
+    }
+  }
+
+  for (var attr in attrs) {
+    if (attr == "className") {
+      el[attr] = attrs[attr];
+    } else {
+      el.setAttribute(attr, attrs[attr]);
+    }
+  }
+
+  return el;
+};
+
+jasmine.TrivialReporter.prototype.reportRunnerStarting = function(runner) {
+  var showPassed, showSkipped;
+
+  this.outerDiv = this.createDom('div', { id: 'TrivialReporter', className: 'jasmine_reporter' },
+      this.createDom('div', { className: 'banner' },
+        this.createDom('div', { className: 'logo' },
+            this.createDom('span', { className: 'title' }, "Jasmine"),
+            this.createDom('span', { className: 'version' }, runner.env.versionString())),
+        this.createDom('div', { className: 'options' },
+            "Show ",
+            showPassed = this.createDom('input', { id: "__jasmine_TrivialReporter_showPassed__", type: 'checkbox' }),
+            this.createDom('label', { "for": "__jasmine_TrivialReporter_showPassed__" }, " passed "),
+            showSkipped = this.createDom('input', { id: "__jasmine_TrivialReporter_showSkipped__", type: 'checkbox' }),
+            this.createDom('label', { "for": "__jasmine_TrivialReporter_showSkipped__" }, " skipped")
+            )
+          ),
+
+      this.runnerDiv = this.createDom('div', { className: 'runner running' },
+          this.createDom('a', { className: 'run_spec', href: '?' }, "run all"),
+          this.runnerMessageSpan = this.createDom('span', {}, "Running..."),
+          this.finishedAtSpan = this.createDom('span', { className: 'finished-at' }, ""))
+      );
+
+  this.document.body.appendChild(this.outerDiv);
+
+  var suites = runner.suites();
+  for (var i = 0; i < suites.length; i++) {
+    var suite = suites[i];
+    var suiteDiv = this.createDom('div', { className: 'suite' },
+        this.createDom('a', { className: 'run_spec', href: '?spec=' + encodeURIComponent(suite.getFullName()) }, "run"),
+        this.createDom('a', { className: 'description', href: '?spec=' + encodeURIComponent(suite.getFullName()) }, suite.description));
+    this.suiteDivs[suite.id] = suiteDiv;
+    var parentDiv = this.outerDiv;
+    if (suite.parentSuite) {
+      parentDiv = this.suiteDivs[suite.parentSuite.id];
+    }
+    parentDiv.appendChild(suiteDiv);
+  }
+
+  this.startedAt = new Date();
+
+  var self = this;
+  showPassed.onclick = function(evt) {
+    if (showPassed.checked) {
+      self.outerDiv.className += ' show-passed';
+    } else {
+      self.outerDiv.className = self.outerDiv.className.replace(/ show-passed/, '');
+    }
+  };
+
+  showSkipped.onclick = function(evt) {
+    if (showSkipped.checked) {
+      self.outerDiv.className += ' show-skipped';
+    } else {
+      self.outerDiv.className = self.outerDiv.className.replace(/ show-skipped/, '');
+    }
+  };
+};
+
+jasmine.TrivialReporter.prototype.reportRunnerResults = function(runner) {
+  var results = runner.results();
+  var className = (results.failedCount > 0) ? "runner failed" : "runner passed";
+  this.runnerDiv.setAttribute("class", className);
+  //do it twice for IE
+  this.runnerDiv.setAttribute("className", className);
+  var specs = runner.specs();
+  var specCount = 0;
+  for (var i = 0; i < specs.length; i++) {
+    if (this.specFilter(specs[i])) {
+      specCount++;
+    }
+  }
+  var message = "" + specCount + " spec" + (specCount == 1 ? "" : "s" ) + ", " + results.failedCount + " failure" + ((results.failedCount == 1) ? "" : "s");
+  message += " in " + ((new Date().getTime() - this.startedAt.getTime()) / 1000) + "s";
+  this.runnerMessageSpan.replaceChild(this.createDom('a', { className: 'description', href: '?'}, message), this.runnerMessageSpan.firstChild);
+
+  this.finishedAtSpan.appendChild(document.createTextNode("Finished at " + new Date().toString()));
+};
+
+jasmine.TrivialReporter.prototype.reportSuiteResults = function(suite) {
+  var results = suite.results();
+  var status = results.passed() ? 'passed' : 'failed';
+  if (results.totalCount === 0) { // todo: change this to check results.skipped
+    status = 'skipped';
+  }
+  this.suiteDivs[suite.id].className += " " + status;
+};
+
+jasmine.TrivialReporter.prototype.reportSpecStarting = function(spec) {
+  if (this.logRunningSpecs) {
+    this.log('>> Jasmine Running ' + spec.suite.description + ' ' + spec.description + '...');
+  }
+};
+
+jasmine.TrivialReporter.prototype.reportSpecResults = function(spec) {
+  var results = spec.results();
+  var status = results.passed() ? 'passed' : 'failed';
+  if (results.skipped) {
+    status = 'skipped';
+  }
+  var specDiv = this.createDom('div', { className: 'spec '  + status },
+      this.createDom('a', { className: 'run_spec', href: '?spec=' + encodeURIComponent(spec.getFullName()) }, "run"),
+      this.createDom('a', {
+        className: 'description',
+        href: '?spec=' + encodeURIComponent(spec.getFullName()),
+        title: spec.getFullName()
+      }, spec.description));
+
+
+  var resultItems = results.getItems();
+  var messagesDiv = this.createDom('div', { className: 'messages' });
+  for (var i = 0; i < resultItems.length; i++) {
+    var result = resultItems[i];
+
+    if (result.type == 'log') {
+      messagesDiv.appendChild(this.createDom('div', {className: 'resultMessage log'}, result.toString()));
+    } else if (result.type == 'expect' && result.passed && !result.passed()) {
+      messagesDiv.appendChild(this.createDom('div', {className: 'resultMessage fail'}, result.message));
+
+      if (result.trace.stack) {
+        messagesDiv.appendChild(this.createDom('div', {className: 'stackTrace'}, result.trace.stack));
+      }
+    }
+  }
+
+  if (messagesDiv.childNodes.length > 0) {
+    specDiv.appendChild(messagesDiv);
+  }
+
+  this.suiteDivs[spec.suite.id].appendChild(specDiv);
+};
+
+jasmine.TrivialReporter.prototype.log = function() {
+  var console = jasmine.getGlobal().console;
+  if (console && console.log) {
+    if (console.log.apply) {
+      console.log.apply(console, arguments);
+    } else {
+      console.log(arguments); // ie fix: console.log.apply doesn't exist on ie
+    }
+  }
+};
+
+jasmine.TrivialReporter.prototype.getLocation = function() {
+  return this.document.location;
+};
+
+jasmine.TrivialReporter.prototype.specFilter = function(spec) {
+  var paramMap = {};
+  var params = this.getLocation().search.substring(1).split('&');
+  for (var i = 0; i < params.length; i++) {
+    var p = params[i].split('=');
+    paramMap[decodeURIComponent(p[0])] = decodeURIComponent(p[1]);
+  }
+
+  if (!paramMap.spec) {
+    return true;
+  }
+  return spec.getFullName().indexOf(paramMap.spec) === 0;
+};

Libraries/burry.js/tests/vendor/jasmine/jasmine.css

+body { background-color: #eeeeee; padding: 0; margin: 5px; overflow-y: scroll; }
+
+#HTMLReporter { font-size: 11px; font-family: Monaco, "Lucida Console", monospace; line-height: 14px; color: #333333; }
+#HTMLReporter a { text-decoration: none; }
+#HTMLReporter a:hover { text-decoration: underline; }
+#HTMLReporter p, #HTMLReporter h1, #HTMLReporter h2, #HTMLReporter h3, #HTMLReporter h4, #HTMLReporter h5, #HTMLReporter h6 { margin: 0; line-height: 14px; }
+#HTMLReporter .banner, #HTMLReporter .symbolSummary, #HTMLReporter .summary, #HTMLReporter .resultMessage, #HTMLReporter .specDetail .description, #HTMLReporter .alert .bar, #HTMLReporter .stackTrace { padding-left: 9px; padding-right: 9px; }
+#HTMLReporter #jasmine_content { position: fixed; right: 100%; }
+#HTMLReporter .version { color: #aaaaaa; }
+#HTMLReporter .banner { margin-top: 14px; }
+#HTMLReporter .duration { color: #aaaaaa; float: right; }
+#HTMLReporter .symbolSummary { overflow: hidden; *zoom: 1; margin: 14px 0; }
+#HTMLReporter .symbolSummary li { display: block; float: left; height: 7px; width: 14px; margin-bottom: 7px; font-size: 16px; }
+#HTMLReporter .symbolSummary li.passed { font-size: 14px; }
+#HTMLReporter .symbolSummary li.passed:before { color: #5e7d00; content: "\02022"; }
+#HTMLReporter .symbolSummary li.failed { line-height: 9px; }
+#HTMLReporter .symbolSummary li.failed:before { color: #b03911; content: "x"; font-weight: bold; margin-left: -1px; }
+#HTMLReporter .symbolSummary li.skipped { font-size: 14px; }
+#HTMLReporter .symbolSummary li.skipped:before { color: #bababa; content: "\02022"; }
+#HTMLReporter .symbolSummary li.pending { line-height: 11px; }
+#HTMLReporter .symbolSummary li.pending:before { color: #aaaaaa; content: "-"; }
+#HTMLReporter .bar { line-height: 28px; font-size: 14px; display: block; color: #eee; }
+#HTMLReporter .runningAlert { background-color: #666666; }
+#HTMLReporter .skippedAlert { background-color: #aaaaaa; }
+#HTMLReporter .skippedAlert:first-child { background-color: #333333; }
+#HTMLReporter .skippedAlert:hover { text-decoration: none; color: white; text-decoration: underline; }
+#HTMLReporter .passingAlert { background-color: #a6b779; }
+#HTMLReporter .passingAlert:first-child { background-color: #5e7d00; }
+#HTMLReporter .failingAlert { background-color: #cf867e; }
+#HTMLReporter .failingAlert:first-child { background-color: #b03911; }
+#HTMLReporter .results { margin-top: 14px; }
+#HTMLReporter #details { display: none; }
+#HTMLReporter .resultsMenu, #HTMLReporter .resultsMenu a { background-color: #fff; color: #333333; }
+#HTMLReporter.showDetails .summaryMenuItem { font-weight: normal; text-decoration: inherit; }
+#HTMLReporter.showDetails .summaryMenuItem:hover { text-decoration: underline; }
+#HTMLReporter.showDetails .detailsMenuItem { font-weight: bold; text-decoration: underline; }
+#HTMLReporter.showDetails .summary { display: none; }
+#HTMLReporter.showDetails #details { display: block; }
+#HTMLReporter .summaryMenuItem { font-weight: bold; text-decoration: underline; }
+#HTMLReporter .summary { margin-top: 14px; }
+#HTMLReporter .summary .suite .suite, #HTMLReporter .summary .specSummary { margin-left: 14px; }
+#HTMLReporter .summary .specSummary.passed a { color: #5e7d00; }
+#HTMLReporter .summary .specSummary.failed a { color: #b03911; }
+#HTMLReporter .description + .suite { margin-top: 0; }
+#HTMLReporter .suite { margin-top: 14px; }
+#HTMLReporter .suite a { color: #333333; }
+#HTMLReporter #details .specDetail { margin-bottom: 28px; }
+#HTMLReporter #details .specDetail .description { display: block; color: white; background-color: #b03911; }
+#HTMLReporter .resultMessage { padding-top: 14px; color: #333333; }
+#HTMLReporter .resultMessage span.result { display: block; }
+#HTMLReporter .stackTrace { margin: 5px 0 0 0; max-height: 224px; overflow: auto; line-height: 18px; color: #666666; border: 1px solid #ddd; background: white; white-space: pre; }
+
+#TrivialReporter { padding: 8px 13px; position: absolute; top: 0; bottom: 0; left: 0; right: 0; overflow-y: scroll; background-color: white; font-family: "Helvetica Neue Light", "Lucida Grande", "Calibri", "Arial", sans-serif; /*.resultMessage {*/ /*white-space: pre;*/ /*}*/ }
+#TrivialReporter a:visited, #TrivialReporter a { color: #303; }
+#TrivialReporter a:hover, #TrivialReporter a:active { color: blue; }
+#TrivialReporter .run_spec { float: right; padding-right: 5px; font-size: .8em; text-decoration: none; }
+#TrivialReporter .banner { color: #303; background-color: #fef; padding: 5px; }
+#TrivialReporter .logo { float: left; font-size: 1.1em; padding-left: 5px; }
+#TrivialReporter .logo .version { font-size: .6em; padding-left: 1em; }
+#TrivialReporter .runner.running { background-color: yellow; }
+#TrivialReporter .options { text-align: right; font-size: .8em; }
+#TrivialReporter .suite { border: 1px outset gray; margin: 5px 0; padding-left: 1em; }
+#TrivialReporter .suite .suite { margin: 5px; }
+#TrivialReporter .suite.passed { background-color: #dfd; }
+#TrivialReporter .suite.failed { background-color: #fdd; }
+#TrivialReporter .spec { margin: 5px; padding-left: 1em; clear: both; }
+#TrivialReporter .spec.failed, #TrivialReporter .spec.passed, #TrivialReporter .spec.skipped { padding-bottom: 5px; border: 1px solid gray; }
+#TrivialReporter .spec.failed { background-color: #fbb; border-color: red; }
+#TrivialReporter .spec.passed { background-color: #bfb; border-color: green; }
+#TrivialReporter .spec.skipped { background-color: #bbb; }
+#TrivialReporter .messages { border-left: 1px dashed gray; padding-left: 1em; padding-right: 1em; }
+#TrivialReporter .passed { background-color: #cfc; display: none; }
+#TrivialReporter .failed { background-color: #fbb; }
+#TrivialReporter .skipped { color: #777; background-color: #eee; display: none; }
+#TrivialReporter .resultMessage span.result { display: block; line-height: 2em; color: black; }
+#TrivialReporter .resultMessage .mismatch { color: black; }
+#TrivialReporter .stackTrace { white-space: pre; font-size: .8em; margin-left: 10px; max-height: 5em; overflow: auto; border: 1px inset red; padding: 1em; background: #eef; }
+#TrivialReporter .finished-at { padding-left: 1em; font-size: .6em; }
+#TrivialReporter.show-passed .passed, #TrivialReporter.show-skipped .skipped { display: block; }
+#TrivialReporter #jasmine_content { position: fixed; right: 100%; }
+#TrivialReporter .runner { border: 1px solid gray; display: block; margin: 5px 0; padding: 2px 0 2px 10px; }

Libraries/burry.js/tests/vendor/jasmine/jasmine.js

+var isCommonJS = typeof window == "undefined";
+
+/**
+ * Top level namespace for Jasmine, a lightweight JavaScript BDD/spec/testing framework.
+ *
+ * @namespace
+ */
+var jasmine = {};
+if (isCommonJS) exports.jasmine = jasmine;
+/**
+ * @private
+ */
+jasmine.unimplementedMethod_ = function() {
+  throw new Error("unimplemented method");
+};
+
+/**
+ * Use <code>jasmine.undefined</code> instead of <code>undefined</code>, since <code>undefined</code> is just
+ * a plain old variable and may be redefined by somebody else.
+ *
+ * @private
+ */
+jasmine.undefined = jasmine.___undefined___;
+
+/**
+ * Show diagnostic messages in the console if set to true
+ *
+ */
+jasmine.VERBOSE = false;
+
+/**
+ * Default interval in milliseconds for event loop yields (e.g. to allow network activity or to refresh the screen with the HTML-based runner). Small values here may result in slow test running. Zero means no updates until all tests have completed.
+ *
+ */
+jasmine.DEFAULT_UPDATE_INTERVAL = 250;
+
+/**
+ * Default timeout interval in milliseconds for waitsFor() blocks.
+ */
+jasmine.DEFAULT_TIMEOUT_INTERVAL = 5000;
+
+jasmine.getGlobal = function() {
+  function getGlobal() {
+    return this;
+  }
+
+  return getGlobal();
+};
+
+/**
+ * Allows for bound functions to be compared.  Internal use only.
+ *
+ * @ignore
+ * @private
+ * @param base {Object} bound 'this' for the function
+ * @param name {Function} function to find
+ */
+jasmine.bindOriginal_ = function(base, name) {
+  var original = base[name];
+  if (original.apply) {
+    return function() {
+      return original.apply(base, arguments);
+    };
+  } else {
+    // IE support
+    return jasmine.getGlobal()[name];
+  }
+};
+
+jasmine.setTimeout = jasmine.bindOriginal_(jasmine.getGlobal(), 'setTimeout');
+jasmine.clearTimeout = jasmine.bindOriginal_(jasmine.getGlobal(), 'clearTimeout');
+jasmine.setInterval = jasmine.bindOriginal_(jasmine.getGlobal(), 'setInterval');
+jasmine.clearInterval = jasmine.bindOriginal_(jasmine.getGlobal(), 'clearInterval');
+
+jasmine.MessageResult = function(values) {
+  this.type = 'log';
+  this.values = values;
+  this.trace = new Error(); // todo: test better
+};
+
+jasmine.MessageResult.prototype.toString = function() {
+  var text = "";
+  for (var i = 0; i < this.values.length; i++) {
+    if (i > 0) text += " ";
+    if (jasmine.isString_(this.values[i])) {
+      text += this.values[i];
+    } else {
+      text += jasmine.pp(this.values[i]);
+    }
+  }
+  return text;
+};
+
+jasmine.ExpectationResult = function(params) {
+  this.type = 'expect';
+  this.matcherName = params.matcherName;
+  this.passed_ = params.passed;
+  this.expected = params.expected;
+  this.actual = params.actual;
+  this.message = this.passed_ ? 'Passed.' : params.message;
+
+  var trace = (params.trace || new Error(this.message));
+  this.trace = this.passed_ ? '' : trace;
+};
+
+jasmine.ExpectationResult.prototype.toString = function () {
+  return this.message;
+};
+
+jasmine.ExpectationResult.prototype.passed = function () {
+  return this.passed_;
+};
+
+/**
+ * Getter for the Jasmine environment. Ensures one gets created
+ */
+jasmine.getEnv = function() {
+  var env = jasmine.currentEnv_ = jasmine.currentEnv_ || new jasmine.Env();
+  return env;
+};
+
+/**
+ * @ignore
+ * @private
+ * @param value
+ * @returns {Boolean}
+ */
+jasmine.isArray_ = function(value) {
+  return jasmine.isA_("Array", value);
+};
+
+/**
+ * @ignore
+ * @private
+ * @param value
+ * @returns {Boolean}
+ */
+jasmine.isString_ = function(value) {
+  return jasmine.isA_("String", value);
+};
+
+/**
+ * @ignore
+ * @private
+ * @param value
+ * @returns {Boolean}
+ */
+jasmine.isNumber_ = function(value) {
+  return jasmine.isA_("Number", value);
+};
+
+/**
+ * @ignore
+ * @private
+ * @param {String} typeName
+ * @param value
+ * @returns {Boolean}
+ */
+jasmine.isA_ = function(typeName, value) {
+  return Object.prototype.toString.apply(value) === '[object ' + typeName + ']';
+};
+
+/**
+ * Pretty printer for expecations.  Takes any object and turns it into a human-readable string.
+ *
+ * @param value {Object} an object to be outputted
+ * @returns {String}
+ */
+jasmine.pp = function(value) {
+  var stringPrettyPrinter = new jasmine.StringPrettyPrinter();
+  stringPrettyPrinter.format(value);
+  return stringPrettyPrinter.string;
+};
+
+/**
+ * Returns true if the object is a DOM Node.
+ *
+ * @param {Object} obj object to check
+ * @returns {Boolean}
+ */
+jasmine.isDomNode = function(obj) {
+  return obj.nodeType > 0;
+};
+
+/**
+ * Returns a matchable 'generic' object of the class type.  For use in expecations of type when values don't matter.
+ *
+ * @example
+ * // don't care about which function is passed in, as long as it's a function
+ * expect(mySpy).toHaveBeenCalledWith(jasmine.any(Function));
+ *
+ * @param {Class} clazz
+ * @returns matchable object of the type clazz
+ */
+jasmine.any = function(clazz) {
+  return new jasmine.Matchers.Any(clazz);
+};
+
+/**
+ * Returns a matchable subset of a JSON object. For use in expectations when you don't care about all of the
+ * attributes on the object.
+ *
+ * @example
+ * // don't care about any other attributes than foo.
+ * expect(mySpy).toHaveBeenCalledWith(jasmine.objectContaining({foo: "bar"});
+ *
+ * @param sample {Object} sample
+ * @returns matchable object for the sample
+ */
+jasmine.objectContaining = function (sample) {
+    return new jasmine.Matchers.ObjectContaining(sample);
+};
+
+/**
+ * Jasmine Spies are test doubles that can act as stubs, spies, fakes or when used in an expecation, mocks.
+ *
+ * Spies should be created in test setup, before expectations.  They can then be checked, using the standard Jasmine
+ * expectation syntax. Spies can be checked if they were called or not and what the calling params were.
+ *
+ * A Spy has the following fields: wasCalled, callCount, mostRecentCall, and argsForCall (see docs).
+ *
+ * Spies are torn down at the end of every spec.
+ *
+ * Note: Do <b>not</b> call new jasmine.Spy() directly - a spy must be created using spyOn, jasmine.createSpy or jasmine.createSpyObj.
+ *
+ * @example
+ * // a stub
+ * var myStub = jasmine.createSpy('myStub');  // can be used anywhere
+ *
+ * // spy example
+ * var foo = {
+ *   not: function(bool) { return !bool; }
+ * }
+ *
+ * // actual foo.not will not be called, execution stops
+ * spyOn(foo, 'not');
+
+ // foo.not spied upon, execution will continue to implementation
+ * spyOn(foo, 'not').andCallThrough();
+ *
+ * // fake example
+ * var foo = {
+ *   not: function(bool) { return !bool; }
+ * }
+ *
+ * // foo.not(val) will return val
+ * spyOn(foo, 'not').andCallFake(function(value) {return value;});
+ *
+ * // mock example
+ * foo.not(7 == 7);
+ * expect(foo.not).toHaveBeenCalled();
+ * expect(foo.not).toHaveBeenCalledWith(true);
+ *
+ * @constructor
+ * @see spyOn, jasmine.createSpy, jasmine.createSpyObj
+ * @param {String} name
+ */
+jasmine.Spy = function(name) {
+  /**
+   * The name of the spy, if provided.
+   */
+  this.identity = name || 'unknown';
+  /**
+   *  Is this Object a spy?
+   */
+  this.isSpy = true;
+  /**
+   * The actual function this spy stubs.
+   */
+  this.plan = function() {
+  };
+  /**
+   * Tracking of the most recent call to the spy.
+   * @example
+   * var mySpy = jasmine.createSpy('foo');
+   * mySpy(1, 2);
+   * mySpy.mostRecentCall.args = [1, 2];
+   */
+  this.mostRecentCall = {};
+
+  /**
+   * Holds arguments for each call to the spy, indexed by call count
+   * @example
+   * var mySpy = jasmine.createSpy('foo');
+   * mySpy(1, 2);
+   * mySpy(7, 8);
+   * mySpy.mostRecentCall.args = [7, 8];
+   * mySpy.argsForCall[0] = [1, 2];
+   * mySpy.argsForCall[1] = [7, 8];
+   */
+  this.argsForCall = [];
+  this.calls = [];
+};
+
+/**
+ * Tells a spy to call through to the actual implemenatation.
+ *
+ * @example
+ * var foo = {
+ *   bar: function() { // do some stuff }
+ * }
+ *
+ * // defining a spy on an existing property: foo.bar
+ * spyOn(foo, 'bar').andCallThrough();
+ */
+jasmine.Spy.prototype.andCallThrough = function() {
+  this.plan = this.originalValue;
+  return this;
+};
+
+/**
+ * For setting the return value of a spy.
+ *
+ * @example
+ * // defining a spy from scratch: foo() returns 'baz'
+ * var foo = jasmine.createSpy('spy on foo').andReturn('baz');
+ *
+ * // defining a spy on an existing property: foo.bar() returns 'baz'
+ * spyOn(foo, 'bar').andReturn('baz');
+ *
+ * @param {Object} value
+ */
+jasmine.Spy.prototype.andReturn = function(value) {
+  this.plan = function() {
+    return value;
+  };
+  return this;
+};
+
+/**
+ * For throwing an exception when a spy is called.
+ *
+ * @example
+ * // defining a spy from scratch: foo() throws an exception w/ message 'ouch'
+ * var foo = jasmine.createSpy('spy on foo').andThrow('baz');
+ *
+ * // defining a spy on an existing property: foo.bar() throws an exception w/ message 'ouch'
+ * spyOn(foo, 'bar').andThrow('baz');
+ *
+ * @param {String} exceptionMsg
+ */
+jasmine.Spy.prototype.andThrow = function(exceptionMsg) {
+  this.plan = function() {
+    throw exceptionMsg;
+  };
+  return this;
+};
+
+/**
+ * Calls an alternate implementation when a spy is called.
+ *
+ * @example
+ * var baz = function() {
+ *   // do some stuff, return something
+ * }
+ * // defining a spy from scratch: foo() calls the function baz
+ * var foo = jasmine.createSpy('spy on foo').andCall(baz);
+ *
+ * // defining a spy on an existing property: foo.bar() calls an anonymnous function
+ * spyOn(foo, 'bar').andCall(function() { return 'baz';} );
+ *
+ * @param {Function} fakeFunc
+ */
+jasmine.Spy.prototype.andCallFake = function(fakeFunc) {
+  this.plan = fakeFunc;
+  return this;
+};
+
+/**
+ * Resets all of a spy's the tracking variables so that it can be used again.
+ *
+ * @example
+ * spyOn(foo, 'bar');
+ *
+ * foo.bar();
+ *
+ * expect(foo.bar.callCount).toEqual(1);
+ *
+ * foo.bar.reset();
+ *
+ * expect(foo.bar.callCount).toEqual(0);
+ */
+jasmine.Spy.prototype.reset = function() {
+  this.wasCalled = false;
+  this.callCount = 0;
+  this.argsForCall = [];
+  this.calls = [];
+  this.mostRecentCall = {};
+};
+
+jasmine.createSpy = function(name) {
+
+  var spyObj = function() {
+    spyObj.wasCalled = true;
+    spyObj.callCount++;
+    var args = jasmine.util.argsToArray(arguments);
+    spyObj.mostRecentCall.object = this;
+    spyObj.mostRecentCall.args = args;
+    spyObj.argsForCall.push(args);
+    spyObj.calls.push({object: this, args: args});
+    return spyObj.plan.apply(this, arguments);
+  };
+
+  var spy = new jasmine.Spy(name);
+
+  for (var prop in spy) {
+    spyObj[prop] = spy[prop];
+  }
+
+  spyObj.reset();
+
+  return spyObj;
+};
+
+/**
+ * Determines whether an object is a spy.
+ *
+ * @param {jasmine.Spy|Object} putativeSpy
+ * @returns {Boolean}
+ */
+jasmine.isSpy = function(putativeSpy) {
+  return putativeSpy && putativeSpy.isSpy;
+};
+
+/**
+ * Creates a more complicated spy: an Object that has every property a function that is a spy.  Used for stubbing something
+ * large in one call.
+ *
+ * @param {String} baseName name of spy class
+ * @param {Array} methodNames array of names of methods to make spies
+ */
+jasmine.createSpyObj = function(baseName, methodNames) {
+  if (!jasmine.isArray_(methodNames) || methodNames.length === 0) {
+    throw new Error('createSpyObj requires a non-empty array of method names to create spies for');
+  }
+  var obj = {};
+  for (var i = 0; i < methodNames.length; i++) {
+    obj[methodNames[i]] = jasmine.createSpy(baseName + '.' + methodNames[i]);
+  }
+  return obj;
+};
+
+/**
+ * All parameters are pretty-printed and concatenated together, then written to the current spec's output.
+ *
+ * Be careful not to leave calls to <code>jasmine.log</code> in production code.
+ */
+jasmine.log = function() {
+  var spec = jasmine.getEnv().currentSpec;
+  spec.log.apply(spec, arguments);
+};
+
+/**
+ * Function that installs a spy on an existing object's method name.  Used within a Spec to create a spy.
+ *
+ * @example
+ * // spy example
+ * var foo = {
+ *   not: function(bool) { return !bool; }
+ * }
+ * spyOn(foo, 'not'); // actual foo.not will not be called, execution stops
+ *
+ * @see jasmine.createSpy
+ * @param obj
+ * @param methodName
+ * @returns a Jasmine spy that can be chained with all spy methods
+ */
+var spyOn = function(obj, methodName) {
+  return jasmine.getEnv().currentSpec.spyOn(obj, methodName);
+};
+if (isCommonJS) exports.spyOn = spyOn;
+
+/**
+ * Creates a Jasmine spec that will be added to the current suite.
+ *
+ * // TODO: pending tests
+ *
+ * @example
+ * it('should be true', function() {
+ *   expect(true).toEqual(true);
+ * });
+ *
+ * @param {String} desc description of this specification
+ * @param {Function} func defines the preconditions and expectations of the spec
+ */
+var it = function(desc, func) {
+  return jasmine.getEnv().it(desc, func);
+};
+if (isCommonJS) exports.it = it;
+
+/**
+ * Creates a <em>disabled</em> Jasmine spec.
+ *
+ * A convenience method that allows existing specs to be disabled temporarily during development.
+ *
+ * @param {String} desc description of this specification
+ * @param {Function} func defines the preconditions and expectations of the spec
+ */
+var xit = function(desc, func) {
+  return jasmine.getEnv().xit(desc, func);
+};
+if (isCommonJS) exports.xit = xit;
+
+/**
+ * Starts a chain for a Jasmine expectation.
+ *
+ * It is passed an Object that is the actual value and should chain to one of the many
+ * jasmine.Matchers functions.
+ *
+ * @param {Object} actual Actual value to test against and expected value
+ */
+var expect = function(actual) {
+  return jasmine.getEnv().currentSpec.expect(actual);
+};
+if (isCommonJS) exports.expect = expect;
+
+/**
+ * Defines part of a jasmine spec.  Used in cominbination with waits or waitsFor in asynchrnous specs.
+ *
+ * @param {Function} func Function that defines part of a jasmine spec.
+ */
+var runs = function(func) {
+  jasmine.getEnv().currentSpec.runs(func);
+};
+if (isCommonJS) exports.runs = runs;
+
+/**
+ * Waits a fixed time period before moving to the next block.
+ *
+ * @deprecated Use waitsFor() instead
+ * @param {Number} timeout milliseconds to wait
+ */
+var waits = function(timeout) {
+  jasmine.getEnv().currentSpec.waits(timeout);
+};
+if (isCommonJS) exports.waits = waits;
+
+/**
+ * Waits for the latchFunction to return true before proceeding to the next block.
+ *
+ * @param {Function} latchFunction
+ * @param {String} optional_timeoutMessage
+ * @param {Number} optional_timeout
+ */
+var waitsFor = function(latchFunction, optional_timeoutMessage, optional_timeout) {
+  jasmine.getEnv().currentSpec.waitsFor.apply(jasmine.getEnv().currentSpec, arguments);
+};
+if (isCommonJS) exports.waitsFor = waitsFor;
+
+/**
+ * A function that is called before each spec in a suite.
+ *
+ * Used for spec setup, including validating assumptions.
+ *
+ * @param {Function} beforeEachFunction
+ */
+var beforeEach = function(beforeEachFunction) {
+  jasmine.getEnv().beforeEach(beforeEachFunction);
+};
+if (isCommonJS) exports.beforeEach = beforeEach;
+
+/**
+ * A function that is called after each spec in a suite.
+ *
+ * Used for restoring any state that is hijacked during spec execution.
+ *
+ * @param {Function} afterEachFunction
+ */
+var afterEach = function(afterEachFunction) {
+  jasmine.getEnv().afterEach(afterEachFunction);
+};
+if (isCommonJS) exports.afterEach = afterEach;
+
+/**
+ * Defines a suite of specifications.
+ *
+ * Stores the description and all defined specs in the Jasmine environment as one suite of specs. Variables declared
+ * are accessible by calls to beforeEach, it, and afterEach. Describe blocks can be nested, allowing for specialization
+ * of setup in some tests.
+ *
+ * @example
+ * // TODO: a simple suite
+ *
+ * // TODO: a simple suite with a nested describe block
+ *
+ * @param {String} description A string, usually the class under test.
+ * @param {Function} specDefinitions function that defines several specs.
+ */
+var describe = function(description, specDefinitions) {
+  return jasmine.getEnv().describe(description, specDefinitions);
+};
+if (isCommonJS) exports.describe = describe;
+
+/**
+ * Disables a suite of specifications.  Used to disable some suites in a file, or files, temporarily during development.
+ *
+ * @param {String} description A string, usually the class under test.
+ * @param {Function} specDefinitions function that defines several specs.
+ */
+var xdescribe = function(description, specDefinitions) {
+  return jasmine.getEnv().xdescribe(description, specDefinitions);
+};
+if (isCommonJS) exports.xdescribe = xdescribe;
+
+
+// Provide the XMLHttpRequest class for IE 5.x-6.x:
+jasmine.XmlHttpRequest = (typeof XMLHttpRequest == "undefined") ? function() {
+  function tryIt(f) {
+    try {
+      return f();
+    } catch(e) {
+    }
+    return null;
+  }
+
+  var xhr = tryIt(function() {
+    return new ActiveXObject("Msxml2.XMLHTTP.6.0");
+  }) ||
+    tryIt(function() {
+      return new ActiveXObject("Msxml2.XMLHTTP.3.0");
+    }) ||
+    tryIt(function() {
+      return new ActiveXObject("Msxml2.XMLHTTP");
+    }) ||
+    tryIt(function() {
+      return new ActiveXObject("Microsoft.XMLHTTP");
+    });
+
+  if (!xhr) throw new Error("This browser does not support XMLHttpRequest.");
+
+  return xhr;
+} : XMLHttpRequest;
+/**
+ * @namespace
+ */
+jasmine.util = {};
+
+/**
+ * Declare that a child class inherit it's prototype from the parent class.
+ *
+ * @private
+ * @param {Function} childClass
+ * @param {Function} parentClass
+ */
+jasmine.util.inherit = function(childClass, parentClass) {
+  /**
+   * @private
+   */
+  var subclass = function() {
+  };
+  subclass.prototype = parentClass.prototype;
+  childClass.prototype = new subclass();
+};
+
+jasmine.util.formatException = function(e) {
+  var lineNumber;
+  if (e.line) {
+    lineNumber = e.line;
+  }
+  else if (e.lineNumber) {
+    lineNumber = e.lineNumber;
+  }
+
+  var file;
+
+  if (e.sourceURL) {
+    file = e.sourceURL;
+  }
+  else if (e.fileName) {
+    file = e.fileName;
+  }
+
+  var message = (e.name && e.message) ? (e.name + ': ' + e.message) : e.toString();
+
+  if (file && lineNumber) {
+    message += ' in ' + file + ' (line ' + lineNumber + ')';
+  }
+
+  return message;
+};
+
+jasmine.util.htmlEscape = function(str) {
+  if (!str) return str;
+  return str.replace(/&/g, '&amp;')
+    .replace(/</g, '&lt;')
+    .replace(/>/g, '&gt;');
+};
+
+jasmine.util.argsToArray = function(args) {
+  var arrayOfArgs = [];
+  for (var i = 0; i < args.length; i++) arrayOfArgs.push(args[i]);
+  return arrayOfArgs;
+};
+
+jasmine.util.extend = function(destination, source) {
+  for (var property in source) destination[property] = source[property];
+  return destination;
+};
+
+/**
+ * Environment for Jasmine
+ *
+ * @constructor
+ */
+jasmine.Env = function() {
+  this.currentSpec = null;
+  this.currentSuite = null;
+  this.currentRunner_ = new jasmine.Runner(this);
+
+  this.reporter = new jasmine.MultiReporter();
+
+  this.updateInterval = jasmine.DEFAULT_UPDATE_INTERVAL;
+  this.defaultTimeoutInterval = jasmine.DEFAULT_TIMEOUT_INTERVAL;
+  this.lastUpdate = 0;
+  this.specFilter = function() {
+    return true;
+  };
+
+  this.nextSpecId_ = 0;
+  this.nextSuiteId_ = 0;
+  this.equalityTesters_ = [];
+
+  // wrap matchers
+  this.matchersClass = function() {
+    jasmine.Matchers.apply(this, arguments);
+  };
+  jasmine.util.inherit(this.matchersClass, jasmine.Matchers);
+
+  jasmine.Matchers.wrapInto_(jasmine.Matchers.prototype, this.matchersClass);
+};
+
+
+jasmine.Env.prototype.setTimeout = jasmine.setTimeout;
+jasmine.Env.prototype.clearTimeout = jasmine.clearTimeout;
+jasmine.Env.prototype.setInterval = jasmine.setInterval;
+jasmine.Env.prototype.clearInterval = jasmine.clearInterval;
+
+/**
+ * @returns an object containing jasmine version build info, if set.
+ */
+jasmine.Env.prototype.version = function () {
+  if (jasmine.version_) {
+    return jasmine.version_;
+  } else {
+    throw new Error('Version not set');
+  }
+};
+
+/**
+ * @returns string containing jasmine version build info, if set.
+ */
+jasmine.Env.prototype.versionString = function() {
+  if (!jasmine.version_) {
+    return "version unknown";
+  }
+
+  var version = this.version();
+  var versionString = version.major + "." + version.minor + "." + version.build;
+  if (version.release_candidate) {
+    versionString += ".rc" + version.release_candidate;
+  }
+  versionString += " revision " + version.revision;
+  return versionString;
+};
+
+/**
+ * @returns a sequential integer starting at 0
+ */
+jasmine.Env.prototype.nextSpecId = function () {
+  return this.nextSpecId_++;
+};
+
+/**
+ * @returns a sequential integer starting at 0
+ */
+jasmine.Env.prototype.nextSuiteId = function () {
+  return this.nextSuiteId_++;
+};
+
+/**
+ * Register a reporter to receive status updates from Jasmine.
+ * @param {jasmine.Reporter} reporter An object which will receive status updates.
+ */
+jasmine.Env.prototype.addReporter = function(reporter) {
+  this.reporter.addReporter(reporter);
+};
+
+jasmine.Env.prototype.execute = function() {
+  this.currentRunner_.execute();
+};
+
+jasmine.Env.prototype.describe = function(description, specDefinitions) {
+  var suite = new jasmine.Suite(this, description, specDefinitions, this.currentSuite);
+
+  var parentSuite = this.currentSuite;
+  if (parentSuite) {
+    parentSuite.add(suite);
+  } else {
+    this.currentRunner_.add(suite);
+  }
+
+  this.currentSuite = suite;
+
+  var declarationError = null;
+  try {
+    specDefinitions.call(suite);
+  } catch(e) {
+    declarationError = e;
+  }
+
+  if (declarationError) {
+    this.it("encountered a declaration exception", function() {
+      throw declarationError;
+    });
+  }
+
+  this.currentSuite = parentSuite;
+
+  return suite;
+};
+
+jasmine.Env.prototype.beforeEach = function(beforeEachFunction) {
+  if (this.currentSuite) {
+    this.currentSuite.beforeEach(beforeEachFunction);
+  } else {
+    this.currentRunner_.beforeEach(beforeEachFunction);
+  }
+};
+
+jasmine.Env.prototype.currentRunner = function () {
+  return this.currentRunner_;
+};
+
+jasmine.Env.prototype.afterEach = function(afterEachFunction) {
+  if (this.currentSuite) {
+    this.currentSuite.afterEach(afterEachFunction);
+  } else {
+    this.currentRunner_.afterEach(afterEachFunction);
+  }
+
+};
+
+jasmine.Env.prototype.xdescribe = function(desc, specDefinitions) {
+  return {
+    execute: function() {
+    }
+  };
+};
+
+jasmine.Env.prototype.it = function(description, func) {
+  var spec = new jasmine.Spec(this, this.currentSuite, description);
+  this.currentSuite.add(spec);
+  this.currentSpec = spec;
+
+  if (func) {
+    spec.runs(func);
+  }
+
+  return spec;
+};
+
+jasmine.Env.prototype.xit = function(desc, func) {
+  return {
+    id: this.nextSpecId(),
+    runs: function() {
+    }
+  };
+};
+
+jasmine.Env.prototype.compareObjects_ = function(a, b, mismatchKeys, mismatchValues) {
+  if (a.__Jasmine_been_here_before__ === b && b.__Jasmine_been_here_before__ === a) {
+    return true;
+  }
+
+  a.__Jasmine_been_here_before__ = b;
+  b.__Jasmine_been_here_before__ = a;
+
+  var hasKey = function(obj, keyName) {
+    return obj !== null && obj[keyName] !== jasmine.undefined;
+  };
+
+  for (var property in b) {
+    if (!hasKey(a, property) && hasKey(b, property)) {
+      mismatchKeys.push("expected has key '" + property + "', but missing from actual.");
+    }
+  }
+  for (property in a) {
+    if (!hasKey(b, property) && hasKey(a, property)) {
+      mismatchKeys.push("expected missing key '" + property + "', but present in actual.");
+    }
+  }
+  for (property in b) {
+    if (property == '__Jasmine_been_here_before__') continue;
+    if (!this.equals_(a[property], b[property], mismatchKeys, mismatchValues)) {
+      mismatchValues.push("'" + property + "' was '" + (b[property] ? jasmine.util.htmlEscape(b[property].toString()) : b[property]) + "' in expected, but was '" + (a[property] ? jasmine.util.htmlEscape(a[property].toString()) : a[property]) + "' in actual.");
+    }
+  }
+
+  if (jasmine.isArray_(a) && jasmine.isArray_(b) && a.length != b.length) {
+    mismatchValues.push("arrays were not the same length");
+  }
+
+  delete a.__Jasmine_been_here_before__;
+  delete b.__Jasmine_been_here_before__;
+  return (mismatchKeys.length === 0 && mismatchValues.length === 0);
+};
+
+jasmine.Env.prototype.equals_ = function(a, b, mismatchKeys, mismatchValues) {
+  mismatchKeys = mismatchKeys || [];
+  mismatchValues = mismatchValues || [];
+
+  for (var i = 0; i < this.equalityTesters_.length; i++) {
+    var equalityTester = this.equalityTesters_[i];
+    var result = equalityTester(a, b, this, mismatchKeys, mismatchValues);
+    if (result !== jasmine.undefined) return result;
+  }
+
+  if (a === b) return true;
+
+  if (a === jasmine.undefined || a === null || b === jasmine.undefined || b === null) {
+    return (a == jasmine.undefined && b == jasmine.undefined);
+  }
+
+  if (jasmine.isDomNode(a) && jasmine.isDomNode(b)) {
+    return a === b;
+  }
+
+  if (a instanceof Date && b instanceof Date) {
+    return a.getTime() == b.getTime();
+  }
+
+  if (a.jasmineMatches) {
+    return a.jasmineMatches(b);
+  }
+
+  if (b.jasmineMatches) {
+    return b.jasmineMatches(a);
+  }
+
+  if (a instanceof jasmine.Matchers.ObjectContaining) {
+    return a.matches(b);
+  }
+
+  if (b instanceof jasmine.Matchers.ObjectContaining) {
+    return b.matches(a);
+  }
+
+  if (jasmine.isString_(a) && jasmine.isString_(b)) {
+    return (a == b);
+  }
+
+  if (jasmine.isNumber_(a) && jasmine.isNumber_(b)) {
+    return (a == b);
+  }
+
+  if (typeof a === "object" && typeof b === "object") {
+    return this.compareObjects_(a, b, mismatchKeys, mismatchValues);
+  }
+
+  //Straight check
+  return (a === b);
+};
+
+jasmine.Env.prototype.contains_ = function(haystack, needle) {
+  if (jasmine.isArray_(haystack)) {
+    for (var i = 0; i < haystack.length; i++) {
+      if (this.equals_(haystack[i], needle)) return true;
+    }
+    return false;
+  }
+  return haystack.indexOf(needle) >= 0;
+};
+
+jasmine.Env.prototype.addEqualityTester = function(equalityTester) {
+  this.equalityTesters_.push(equalityTester);
+};
+/** No-op base class for Jasmine reporters.
+ *
+ * @constructor
+ */
+jasmine.Reporter = function() {
+};
+
+//noinspection JSUnusedLocalSymbols
+jasmine.Reporter.prototype.reportRunnerStarting = function(runner) {
+};
+
+//noinspection JSUnusedLocalSymbols
+jasmine.Reporter.prototype.reportRunnerResults = function(runner) {
+};
+
+//noinspection JSUnusedLocalSymbols
+jasmine.Reporter.prototype.reportSuiteResults = function(suite) {
+};
+
+//noinspection JSUnusedLocalSymbols
+jasmine.Reporter.prototype.reportSpecStarting = function(spec) {
+};
+
+//noinspection JSUnusedLocalSymbols
+jasmine.Reporter.prototype.reportSpecResults = function(spec) {
+};
+
+//noinspection JSUnusedLocalSymbols
+jasmine.Reporter.prototype.log = function(str) {
+};
+
+/**
+ * Blocks are functions with executable code that make up a spec.
+ *
+ * @constructor
+ * @param {jasmine.Env} env
+ * @param {Function} func
+ * @param {jasmine.Spec} spec
+ */
+jasmine.Block = function(env, func, spec) {
+  this.env = env;
+  this.func = func;
+  this.spec = spec;
+};
+
+jasmine.Block.prototype.execute = function(onComplete) {  
+  try {
+    this.func.apply(this.spec);
+  } catch (e) {
+    this.spec.fail(e);
+  }
+  onComplete();
+};
+/** JavaScript API reporter.
+ *
+ * @constructor
+ */
+jasmine.JsApiReporter = function() {
+  this.started = false;
+  this.finished = false;
+  this.suites_ = [];
+  this.results_ = {};
+};
+
+jasmine.JsApiReporter.prototype.reportRunnerStarting = function(runner) {
+  this.started = true;
+  var suites = runner.topLevelSuites();
+  for (var i = 0; i < suites.length; i++) {
+    var suite = suites[i];
+    this.suites_.push(this.summarize_(suite));
+  }
+};
+
+jasmine.JsApiReporter.prototype.suites = function() {
+  return this.suites_;
+};
+
+jasmine.JsApiReporter.prototype.summarize_ = function(suiteOrSpec) {
+  var isSuite = suiteOrSpec instanceof jasmine.Suite;
+  var summary = {
+    id: suiteOrSpec.id,
+    name: suiteOrSpec.description,
+    type: isSuite ? 'suite' : 'spec',
+    children: []
+  };
+  
+  if (isSuite) {
+    var children = suiteOrSpec.children();
+    for (var i = 0; i < children.length; i++) {
+      summary.children.push(this.summarize_(children[i]));
+    }
+  }
+  return summary;
+};
+
+jasmine.JsApiReporter.prototype.results = function() {
+  return this.results_;
+};
+
+jasmine.JsApiReporter.prototype.resultsForSpec = function(specId) {
+  return this.results_[specId];
+};
+
+//noinspection JSUnusedLocalSymbols
+jasmine.JsApiReporter.prototype.reportRunnerResults = function(runner) {
+  this.finished = true;
+};
+
+//noinspection JSUnusedLocalSymbols
+jasmine.JsApiReporter.prototype.reportSuiteResults = function(suite) {
+};
+
+//noinspection JSUnusedLocalSymbols
+jasmine.JsApiReporter.prototype.reportSpecResults = function(spec) {
+  this.results_[spec.id] = {
+    messages: spec.results().getItems(),
+    result: spec.results().failedCount > 0 ? "failed" : "passed"
+  };
+};
+
+//noinspection JSUnusedLocalSymbols
+jasmine.JsApiReporter.prototype.log = function(str) {
+};
+
+jasmine.JsApiReporter.prototype.resultsForSpecs = function(specIds){
+  var results = {};
+  for (var i = 0; i < specIds.length; i++) {
+    var specId = specIds[i];
+    results[specId] = this.summarizeResult_(this.results_[specId]);
+  }
+  return results;
+};
+
+jasmine.JsApiReporter.prototype.summarizeResult_ = function(result){
+  var summaryMessages = [];
+  var messagesLength = result.messages.length;
+  for (var messageIndex = 0; messageIndex < messagesLength; messageIndex++) {
+    var resultMessage = result.messages[messageIndex];
+    summaryMessages.push({
+      text: resultMessage.type == 'log' ? resultMessage.toString() : jasmine.undefined,
+      passed: resultMessage.passed ? resultMessage.passed() : true,
+      type: resultMessage.type,
+      message: resultMessage.message,
+      trace: {
+        stack: resultMessage.passed && !resultMessage.passed() ? resultMessage.trace.stack : jasmine.undefined
+      }
+    });
+  }
+
+  return {
+    result : result.result,
+    messages : summaryMessages
+  };
+};
+
+/**
+ * @constructor
+ * @param {jasmine.Env} env
+ * @param actual
+ * @param {jasmine.Spec} spec
+ */
+jasmine.Matchers = function(env, actual, spec, opt_isNot) {
+  this.env = env;
+  this.actual = actual;
+  this.spec = spec;
+  this.isNot = opt_isNot || false;
+  this.reportWasCalled_ = false;
+};
+
+// todo: @deprecated as of Jasmine 0.11, remove soon [xw]
+jasmine.Matchers.pp = function(str) {
+  throw new Error("jasmine.Matchers.pp() is no longer supported, please use jasmine.pp() instead!");
+};
+
+// todo: @deprecated Deprecated as of Jasmine 0.10. Rewrite your custom matchers to return true or false. [xw]
+jasmine.Matchers.prototype.report = function(result, failing_message, details) {
+  throw new Error("As of jasmine 0.11, custom matchers must be implemented differently -- please see jasmine docs");
+};
+
+jasmine.Matchers.wrapInto_ = function(prototype, matchersClass) {
+  for (var methodName in prototype) {
+    if (methodName == 'report') continue;
+    var orig = prototype[methodName];
+    matchersClass.prototype[methodName] = jasmine.Matchers.matcherFn_(methodName, orig);
+  }
+};
+
+jasmine.Matchers.matcherFn_ = function(matcherName, matcherFunction) {
+  return function() {
+    var matcherArgs = jasmine.util.argsToArray(arguments);
+    var result = matcherFunction.apply(this, arguments);
+
+    if (this.isNot) {
+      result = !result;
+    }
+
+    if (this.reportWasCalled_) return result;
+
+    var message;
+    if (!result) {
+      if (this.message) {
+        message = this.message.apply(this, arguments);
+        if (jasmine.isArray_(message)) {
+          message = message[this.isNot ? 1 : 0];
+        }
+      } else {
+        var englishyPredicate = matcherName.replace(/[A-Z]/g, function(s) { return ' ' + s.toLowerCase(); });
+        message = "Expected " + jasmine.pp(this.actual) + (this.isNot ? " not " : " ") + englishyPredicate;
+        if (matcherArgs.length > 0) {
+          for (var i = 0; i < matcherArgs.length; i++) {
+            if (i > 0) message += ",";
+            message += " " + jasmine.pp(matcherArgs[i]);
+          }
+        }
+        message += ".";
+      }
+    }
+    var expectationResult = new jasmine.ExpectationResult({
+      matcherName: matcherName,
+      passed: result,
+      expected: matcherArgs.length > 1 ? matcherArgs : matcherArgs[0],
+      actual: this.actual,
+      message: message
+    });
+    this.spec.addMatcherResult(expectationResult);
+    return jasmine.undefined;
+  };
+};
+
+
+
+
+/**
+ * toBe: compares the actual to the expected using ===
+ * @param expected
+ */
+jasmine.Matchers.prototype.toBe = function(expected) {
+  return this.actual === expected;
+};
+
+/**
+ * toNotBe: compares the actual to the expected using !==
+ * @param expected
+ * @deprecated as of 1.0. Use not.toBe() instead.
+ */
+jasmine.Matchers.prototype.toNotBe = function(expected) {
+  return this.actual !== expected;
+};
+
+/**
+ * toEqual: compares the actual to the expected using common sense equality. Handles Objects, Arrays, etc.
+ *
+ * @param expected
+ */
+jasmine.Matchers.prototype.toEqual = function(expected) {
+  return this.env.equals_(this.actual, expected);
+};
+
+/**
+ * toNotEqual: compares the actual to the expected using the ! of jasmine.Matchers.toEqual
+ * @param expected
+ * @deprecated as of 1.0. Use not.toEqual() instead.
+ */
+jasmine.Matchers.prototype.toNotEqual = function(expected) {
+  return !this.env.equals_(this.actual, expected);
+};
+
+/**
+ * Matcher that compares the actual to the expected using a regular expression.  Constructs a RegExp, so takes
+ * a pattern or a String.
+ *
+ * @param expected
+ */
+jasmine.Matchers.prototype.toMatch = function(expected) {
+  return new RegExp(expected).test(this.actual);
+};
+
+/**
+ * Matcher that compares the actual to the expected using the boolean inverse of jasmine.Matchers.toMatch
+ * @param expected
+ * @deprecated as of 1.0. Use not.toMatch() instead.
+ */
+jasmine.Matchers.prototype.toNotMatch = function(expected) {
+  return !(new RegExp(expected).test(this.actual));
+};
+
+/**
+ * Matcher that compares the actual to jasmine.undefined.
+ */
+jasmine.Matchers.prototype.toBeDefined = function() {
+  return (this.actual !== jasmine.undefined);
+};
+
+/**
+ * Matcher that compares the actual to jasmine.undefined.
+ */
+jasmine.Matchers.prototype.toBeUndefined = function() {
+  return (this.actual === jasmine.undefined);
+};
+
+/**
+ * Matcher that compares the actual to null.
+ */
+jasmine.Matchers.prototype.toBeNull = function() {
+  return (this.actual === null);
+};
+
+/**
+ * Matcher that boolean not-nots the actual.
+ */
+jasmine.Matchers.prototype.toBeTruthy = function() {
+  return !!this.actual;
+};
+
+
+/**
+ * Matcher that boolean nots the actual.
+ */
+jasmine.Matchers.prototype.toBeFalsy = function() {
+  return !this.actual;
+};
+
+
+/**
+ * Matcher that checks to see if the actual, a Jasmine spy, was called.
+ */
+jasmine.Matchers.prototype.toHaveBeenCalled = function() {
+  if (arguments.length > 0) {
+    throw new Error('toHaveBeenCalled does not take arguments, use toHaveBeenCalledWith');
+  }
+
+  if (!jasmine.isSpy(this.actual)) {
+    throw new Error('Expected a spy, but got ' + jasmine.pp(this.actual) + '.');
+  }
+
+  this.message = function() {
+    return [
+      "Expected spy " + this.actual.identity + " to have been called.",
+      "Expected spy " + this.actual.identity + " not to have been called."
+    ];
+  };
+
+  return this.actual.wasCalled;
+};
+
+/** @deprecated Use expect(xxx).toHaveBeenCalled() instead */
+jasmine.Matchers.prototype.wasCalled = jasmine.Matchers.prototype.toHaveBeenCalled;
+
+/**
+ * Matcher that checks to see if the actual, a Jasmine spy, was not called.
+ *
+ * @deprecated Use expect(xxx).not.toHaveBeenCalled() instead
+ */
+jasmine.Matchers.prototype.wasNotCalled = function() {
+  if (arguments.length > 0) {
+    throw new Error('wasNotCalled does not take arguments');
+  }
+
+  if (!jasmine.isSpy(this.actual)) {
+    throw new Error('Expected a spy, but got ' + jasmine.pp(this.actual) + '.');
+  }
+
+  this.message = function() {
+    return [
+      "Expected spy " + this.actual.identity + " to not have been called.",
+      "Expected spy " + this.actual.identity + " to have been called."
+    ];
+  };
+
+  return !this.actual.wasCalled;
+};
+
+/**
+ * Matcher that checks to see if the actual, a Jasmine spy, was called with a set of parameters.
+ *
+ * @example
+ *
+ */
+jasmine.Matchers.prototype.toHaveBeenCalledWith = function() {
+  var expectedArgs = jasmine.util.argsToArray(arguments);
+  if (!jasmine.isSpy(this.actual)) {
+    throw new Error('Expected a spy, but got ' + jasmine.pp(this.actual) + '.');
+  }
+  this.message = function() {
+    if (this.actual.callCount === 0) {
+      // todo: what should the failure message for .not.toHaveBeenCalledWith() be? is this right? test better. [xw]
+      return [
+        "Expected spy " + this.actual.identity + " to have been called with " + jasmine.pp(expectedArgs) + " but it was never called.",
+        "Expected spy " + this.actual.identity + " not to have been called with " + jasmine.pp(expectedArgs) + " but it was."
+      ];
+    } else {
+      return [
+        "Expected spy " + this.actual.identity + " to have been called with " + jasmine.pp(expectedArgs) + " but was called with " + jasmine.pp(this.actual.argsForCall),
+        "Expected spy " + this.actual.identity + " not to have been called with " + jasmine.pp(expectedArgs) + " but was called with " + jasmine.pp(this.actual.argsForCall)
+      ];
+    }
+  };
+
+  return this.env.contains_(this.actual.argsForCall, expectedArgs);
+};
+
+/** @deprecated Use expect(xxx).toHaveBeenCalledWith() instead */
+jasmine.Matchers.prototype.wasCalledWith = jasmine.Matchers.prototype.toHaveBeenCalledWith;
+
+/** @deprecated Use expect(xxx).not.toHaveBeenCalledWith() instead */
+jasmine.Matchers.prototype.wasNotCalledWith = function() {
+  var expectedArgs = jasmine.util.argsToArray(arguments);
+  if (!jasmine.isSpy(this.actual)) {
+    throw new Error('Expected a spy, but got ' + jasmine.pp(this.actual) + '.');
+  }
+
+  this.message = function() {
+    return [
+      "Expected spy not to have been called with " + jasmine.pp(expectedArgs) + " but it was",
+      "Expected spy to have been called with " + jasmine.pp(expectedArgs) + " but it was"
+    ];
+  };
+
+  return !this.env.contains_(this.actual.argsForCall, expectedArgs);
+};
+
+/**
+ * Matcher that checks that the expected item is an element in the actual Array.
+ *
+ * @param {Object} expected
+ */
+jasmine.Matchers.prototype.toContain = function(expected) {
+  return this.env.contains_(this.actual, expected);
+};
+
+/**
+ * Matcher that checks that the expected item is NOT an element in the actual Array.
+ *
+ * @param {Object} expected
+ * @deprecated as of 1.0. Use not.toContain() instead.
+ */
+jasmine.Matchers.prototype.toNotContain = function(expected) {
+  return !this.env.contains_(this.actual, expected);
+};
+
+jasmine.Matchers.prototype.toBeLessThan = function(expected) {
+  return this.actual < expected;
+};
+
+jasmine.Matchers.prototype.toBeGreaterThan = function(expected) {
+  return this.actual > expected;
+};
+
+/**
+ * Matcher that checks that the expected item is equal to the actual item
+ * up to a given level of decimal precision (default 2).
+ *
+ * @param {Number} expected
+ * @param {Number} precision
+ */
+jasmine.Matchers.prototype.toBeCloseTo = function(expected, precision) {
+  if (!(precision === 0)) {
+    precision = precision || 2;
+  }
+  var multiplier = Math.pow(10, precision);
+  var actual = Math.round(this.actual * multiplier);
+  expected = Math.round(expected * multiplier);
+  return expected == actual;
+};
+
+/**
+ * Matcher that checks that the expected exception was thrown by the actual.
+ *
+ * @param {String} expected
+ */
+jasmine.Matchers.prototype.toThrow = function(expected) {
+  var result = false;
+  var exception;
+  if (typeof this.actual != 'function') {
+    throw new Error('Actual is not a function');
+  }
+  try {
+    this.actual();
+  } catch (e) {
+    exception = e;
+  }
+  if (exception) {
+    result = (expected === jasmine.undefined || this.env.equals_(exception.message || exception, expected.message || expected));
+  }
+
+  var not = this.isNot ? "not " : "";
+
+  this.message = function() {
+    if (exception && (expected === jasmine.undefined || !this.env.equals_(exception.message || exception, expected.message || expected))) {
+      return ["Expected function " + not + "to throw", expected ? expected.message || expected : "an exception", ", but it threw", exception.message || exception].join(' ');
+    } else {
+      return "Expected function to throw an exception.";
+    }
+  };
+
+  return result;
+};
+
+jasmine.Matchers.Any = function(expectedClass) {
+  this.expectedClass = expectedClass;
+};
+
+jasmine.Matchers.Any.prototype.jasmineMatches = function(other) {
+  if (this.expectedClass == String) {
+    return typeof other == 'string' || other instanceof String;
+  }
+
+  if (this.expectedClass == Number) {
+    return typeof other == 'number' || other instanceof Number;
+  }
+
+  if (this.expectedClass == Function) {
+    return typeof other == 'function' || other instanceof Function;
+  }
+
+  if (this.expectedClass == Object) {
+    return typeof other == 'object';
+  }
+
+  return other instanceof this.expectedClass;
+};
+
+jasmine.Matchers.Any.prototype.jasmineToString = function() {
+  return '<jasmine.any(' + this.expectedClass + ')>';
+};
+
+jasmine.Matchers.ObjectContaining = function (sample) {
+  this.sample = sample;
+};
+
+jasmine.Matchers.ObjectContaining.prototype.jasmineMatches = function(other, mismatchKeys, mismatchValues) {
+  mismatchKeys = mismatchKeys || [];
+  mismatchValues = mismatchValues || [];
+
+  var env = jasmine.getEnv();
+
+  var hasKey = function(obj, keyName) {
+    return obj != null && obj[keyName] !== jasmine.undefined;
+  };
+
+  for (var property in this.sample) {
+    if (!hasKey(other, property) && hasKey(this.sample, property)) {
+      mismatchKeys.push("expected has key '" + property + "', but missing from actual.");
+    }
+    else if (!env.equals_(this.sample[property], other[property], mismatchKeys, mismatchValues)) {
+      mismatchValues.push("'" + property + "' was '" + (other[property] ? jasmine.util.htmlEscape(other[property].toString()) : other[property]) + "' in expected, but was '" + (this.sample[property] ? jasmine.util.htmlEscape(this.sample[property].toString()) : this.sample[property]) + "' in actual.");
+    }
+  }
+
+  return (mismatchKeys.length === 0 && mismatchValues.length === 0);
+};
+
+jasmine.Matchers.ObjectContaining.prototype.jasmineToString = function () {
+  return "<jasmine.objectContaining(" + jasmine.pp(this.sample) + ")>";
+};
+// Mock setTimeout, clearTimeout
+// Contributed by Pivotal Computer Systems, www.pivotalsf.com
+
+jasmine.FakeTimer = function() {
+  this.reset();
+
+  var self = this;
+  self.setTimeout = function(funcToCall, millis) {
+    self.timeoutsMade++;
+    self.scheduleFunction(self.timeoutsMade, funcToCall, millis, false);
+    return self.timeoutsMade;
+  };
+
+  self.setInterval = function(funcToCall, millis) {
+    self.timeoutsMade++;
+    self.scheduleFunction(self.timeoutsMade, funcToCall, millis, true);
+    return self.timeoutsMade;
+  };
+
+  self.clearTimeout = function(timeoutKey) {
+    self.scheduledFunctions[timeoutKey] = jasmine.undefined;
+  };
+
+  self.clearInterval = function(timeoutKey) {
+    self.scheduledFunctions[timeoutKey] = jasmine.undefined;
+  };
+
+};
+
+jasmine.FakeTimer.prototype.reset = function() {
+  this.timeoutsMade = 0;
+  this.scheduledFunctions = {};
+  this.nowMillis = 0;
+};
+
+jasmine.FakeTimer.prototype.tick = function(millis) {
+  var oldMillis = this.nowMillis;
+  var newMillis = oldMillis + millis;
+  this.runFunctionsWithinRange(oldMillis, newMillis);
+  this.nowMillis = newMillis;
+};
+
+jasmine.FakeTimer.prototype.runFunctionsWithinRange = function(oldMillis, nowMillis) {
+  var scheduledFunc;
+  var funcsToRun = [];
+  for (var timeoutKey in this.scheduledFunctions) {
+    scheduledFunc = this.scheduledFunctions[timeoutKey];
+    if (scheduledFunc != jasmine.undefined &&
+        scheduledFunc.runAtMillis >= oldMillis &&
+        scheduledFunc.runAtMillis <= nowMillis) {
+      funcsToRun.push(scheduledFunc);
+      this.scheduledFunctions[timeoutKey] = jasmine.undefined;
+    }
+  }
+
+  if (funcsToRun.length > 0) {
+    funcsToRun.sort(function(a, b) {
+      return a.runAtMillis - b.runAtMillis;
+    });
+    for (var i = 0; i < funcsToRun.length; ++i) {
+      try {
+        var funcToRun = funcsToRun[i];
+        this.nowMillis = funcToRun.runAtMillis;
+        funcToRun.funcToCall();
+        if (funcToRun.recurring) {
+          this.scheduleFunction(funcToRun.timeoutKey,
+              funcToRun.funcToCall,
+              funcToRun.millis,
+              true);
+        }
+      } catch(e) {
+      }
+    }
+    this.runFunctionsWithinRange(oldMillis, nowMillis);
+  }
+};
+
+jasmine.FakeTimer.prototype.scheduleFunction = function(timeoutKey, funcToCall, millis, recurring) {
+  this.scheduledFunctions[timeoutKey] = {
+    runAtMillis: this.nowMillis + millis,
+    funcToCall: funcToCall,
+    recurring: recurring,
+    timeoutKey: timeoutKey,
+    millis: millis
+  };
+};
+
+/**
+ * @namespace
+ */
+jasmine.Clock = {
+  defaultFakeTimer: new jasmine.FakeTimer(),
+
+  reset: function() {
+    jasmine.Clock.assertInstalled();
+    jasmine.Clock.defaultFakeTimer.reset();
+  },
+
+  tick: function(millis) {
+    jasmine.Clock.assertInstalled();
+    jasmine.Clock.defaultFakeTimer.tick(millis);
+  },
+
+  runFunctionsWithinRange: function(oldMillis, nowMillis) {
+    jasmine.Clock.defaultFakeTimer.runFunctionsWithinRange(oldMillis, nowMillis);
+  },
+
+  scheduleFunction: function(timeoutKey, funcToCall, millis, recurring) {
+    jasmine.Clock.defaultFakeTimer.scheduleFunction(timeoutKey, funcToCall, millis, recurring);
+  },
+
+  useMock: function() {
+    if (!jasmine.Clock.isInstalled()) {
+      var spec = jasmine.getEnv().currentSpec;
+      spec.after(jasmine.Clock.uninstallMock);
+
+      jasmine.Clock.installMock();
+    }
+  },
+
+  installMock: function() {
+    jasmine.Clock.installed = jasmine.Clock.defaultFakeTimer;
+  },
+
+  uninstallMock: function() {
+    jasmine.Clock.assertInstalled();
+    jasmine.Clock.installed = jasmine.Clock.real;
+  },
+
+  real: {
+    setTimeout: jasmine.getGlobal().setTimeout,
+    clearTimeout: jasmine.getGlobal().clearTimeout,
+    setInterval: jasmine.getGlobal().setInterval,
+    clearInterval: jasmine.getGlobal().clearInterval
+  },
+
+  assertInstalled: function() {
+    if (!jasmine.Clock.isInstalled()) {
+      throw new Error("Mock clock is not installed, use jasmine.Clock.useMock()");
+    }
+  },
+
+  isInstalled: function() {
+    return jasmine.Clock.installed == jasmine.Clock.defaultFakeTimer;
+  },
+
+  installed: null
+};
+jasmine.Clock.installed = jasmine.Clock.real;
+
+//else for IE support
+jasmine.getGlobal().setTimeout = function(funcToCall, millis) {
+  if (jasmine.Clock.installed.setTimeout.apply) {
+    return jasmine.Clock.installed.setTimeout.apply(this, arguments);
+  } else {
+    return jasmine.Clock.installed.setTimeout(funcToCall, millis);
+  }
+};
+
+jasmine.getGlobal().setInterval = function(funcToCall, millis) {
+  if (jasmine.Clock.installed.setInterval.apply) {
+    return jasmine.Clock.installed.setInterval.apply(this, arguments);
+  } else {
+    return jasmine.Clock.installed.setInterval(funcToCall, millis);
+  }
+};
+
+jasmine.getGlobal().clearTimeout = function(timeoutKey) {
+  if (jasmine.Clock.installed.clearTimeout.apply) {
+    return jasmine.Clock.installed.clearTimeout.apply(this, arguments);
+  } else {
+    return jasmine.Clock.installed.clearTimeout(timeoutKey);
+  }
+};
+
+jasmine.getGlobal().clearInterval = function(timeoutKey) {
+  if (jasmine.Clock.installed.clearTimeout.apply) {
+    return jasmine.Clock.installed.clearInterval.apply(this, arguments);
+  } else {
+    return jasmine.Clock.installed.clearInterval(timeoutKey);
+  }
+};
+
+/**
+ * @constructor
+ */
+jasmine.MultiReporter = function() {
+  this.subReporters_ = [];
+};
+jasmine.util.inherit(jasmine.MultiReporter, jasmine.Reporter);
+
+jasmine.MultiReporter.prototype.addReporter = function(reporter) {
+  this.subReporters_.push(reporter);
+};
+
+(function() {
+  var functionNames = [
+    "reportRunnerStarting",
+    "reportRunnerResults",
+    "reportSuiteResults",
+    "reportSpecStarting",
+    "reportSpecResults",
+    "log"
+  ];
+  for (var i = 0; i < functionNames.length; i++) {
+    var functionName = functionNames[i];
+    jasmine.MultiReporter.prototype[functionName] = (function(functionName) {
+      return function() {
+        for (var j = 0; j < this.subReporters_.length; j++) {
+          var subReporter = this.subReporters_[j];
+          if (subReporter[functionName]) {
+            subReporter[functionName].apply(subReporter, arguments);
+          }
+        }
+      };
+    })(functionName);
+  }
+})();
+/**
+ * Holds results for a set of Jasmine spec. Allows for the results array to hold another jasmine.NestedResults
+ *
+ * @constructor
+ */
+jasmine.NestedResults = function() {
+  /**
+   * The total count of results
+   */
+  this.totalCount = 0;
+  /**
+   * Number of passed results
+   */
+  this.passedCount = 0;
+  /**
+   * Number of failed results
+   */
+  this.failedCount = 0;
+  /**
+   * Was this suite/spec skipped?
+   */
+  this.skipped = false;
+  /**
+   * @ignore
+   */
+  this.items_ = [];
+};
+
+/**
+ * Roll up the result counts.
+ *
+ * @param result
+ */
+jasmine.NestedResults.prototype.rollupCounts = function(result) {
+  this.totalCount += result.totalCount;
+  this.passedCount += result.passedCount;
+  this.failedCount += result.failedCount;
+};
+
+/**
+ * Adds a log message.
+ * @param values Array of message parts which will be concatenated later.
+ */
+jasmine.NestedResults.prototype.log = function(values) {
+  this.items_.push(new jasmine.MessageResult(values));
+};
+
+/**
+ * Getter for the results: message & results.
+ */
+jasmine.NestedResults.prototype.getItems = function() {
+  return this.items_;
+};
+
+/**
+ * Adds a result, tracking counts (total, passed, & failed)
+ * @param {jasmine.ExpectationResult|jasmine.NestedResults} result
+ */
+jasmine.NestedResults.prototype.addResult = function(result) {
+  if (result.type != 'log') {
+    if (result.items_) {
+      this.rollupCounts(result);
+    } else {
+      this.totalCount++;
+      if (result.passed()) {
+        this.passedCount++;
+      } else {
+        this.failedCount++;
+      }
+    }
+  }
+  this.items_.push(result);
+};
+
+/**
+ * @returns {Boolean} True if <b>everything</b> below passed
+ */
+jasmine.NestedResults.prototype.passed = function() {
+  return this.passedCount === this.totalCount;
+};
+/**
+ * Base class for pretty printing for expectation results.
+ */
+jasmine.PrettyPrinter = function() {
+  this.ppNestLevel_ = 0;
+};
+
+/**
+ * Formats a value in a nice, human-readable string.
+ *
+ * @param value
+ */
+jasmine.PrettyPrinter.prototype.format = function(value) {
+  if (this.ppNestLevel_ > 40) {
+    throw new Error('jasmine.PrettyPrinter: format() nested too deeply!');
+  }
+
+  this.ppNestLevel_++;
+  try {
+    if (value === jasmine.undefined) {
+      this.emitScalar('undefined');
+    } else if (value === null) {
+      this.emitScalar('null');
+    } else if (value === jasmine.getGlobal()) {
+      this.emitScalar('<global>');
+    } else if (value.jasmineToString) {
+      this.emitScalar(value.jasmineToString());
+    } else if (typeof value === 'string') {
+      this.emitString(value);
+    } else if (jasmine.isSpy(value)) {
+      this.emitScalar("spy on " + value.identity);
+    } else if (value instanceof RegExp) {
+      this.emitScalar(value.toString());
+    } else if (typeof value === 'function') {
+      this.emitScalar('Function');
+    } else if (typeof value.nodeType === 'number') {
+      this.emitScalar('HTMLNode');
+    } else if (value instanceof Date) {
+      this.emitScalar('Date(' + value + ')');
+    } else if (value.__Jasmine_been_here_before__) {
+      this.emitScalar('<circular reference: ' + (jasmine.isArray_(value) ? 'Array' : 'Object') + '>');
+    } else if (jasmine.isArray_(value) || typeof value == 'object') {
+      value.__Jasmine_been_here_before__ = true;
+      if (jasmine.isArray_(value)) {
+        this.emitArray(value);
+      } else {
+        this.emitObject(value);
+      }
+      delete value.__Jasmine_been_here_before__;
+    } else {
+      this.emitScalar(value.toString());
+    }
+  } finally {
+    this.ppNestLevel_--;
+  }
+};
+
+jasmine.PrettyPrinter.prototype.iterateObject = function(obj, fn) {
+  for (var property in obj) {
+    if (property == '__Jasmine_been_here_before__') continue;
+    fn(property, obj.__lookupGetter__ ? (obj.__lookupGetter__(property) !== jasmine.undefined && 
+                                         obj.__lookupGetter__(property) !== null) : false);
+  }
+};
+
+jasmine.PrettyPrinter.prototype.emitArray = jasmine.unimplementedMethod_;
+jasmine.PrettyPrinter.prototype.emitObject = jasmine.unimplementedMethod_;
+jasmine.PrettyPrinter.prototype.emitScalar = jasmine.unimplementedMethod_;
+jasmine.PrettyPrinter.prototype.emitString = jasmine.unimplementedMethod_;
+
+jasmine.StringPrettyPrinter = function() {
+  jasmine.PrettyPrinter.call(this);
+
+  this.string = '';
+};
+jasmine.util.inherit(jasmine.StringPrettyPrinter, jasmine.PrettyPrinter);
+
+jasmine.StringPrettyPrinter.prototype.emitScalar = function(value) {
+  this.append(value);
+};
+
+jasmine.StringPrettyPrinter.prototype.emitString = function(value) {
+  this.append("'" + value + "'");
+};
+
+jasmine.StringPrettyPrinter.prototype.emitArray = function(array) {
+  this.append('[ ');
+  for (var i = 0; i < array.length; i++) {
+    if (i > 0) {
+      this.append(', ');
+    }
+    this.format(array[i]);
+  }
+  this.append(' ]');
+};
+
+jasmine.StringPrettyPrinter.prototype.emitObject = function(obj) {
+  var self = this;
+  this.append('{ ');
+  var first = true;
+
+  this.iterateObject(obj, function(property, isGetter) {
+    if (first) {
+      first = false;
+    } else {
+      self.append(', ');
+    }
+
+    self.append(property);
+    self.append(' : ');
+    if (isGetter) {
+      self.append('<getter>');
+    } else {
+      self.format(obj[property]);
+    }
+  });
+
+  this.append(' }');
+};
+
+jasmine.StringPrettyPrinter.prototype.append = function(value) {
+  this.string += value;
+};
+jasmine.Queue = function(env) {
+  this.env = env;
+  this.blocks = [];
+  this.running = false;
+  this.index = 0;
+  this.offset = 0;
+  this.abort = false;
+};
+
+jasmine.Queue.prototype.addBefore = function(block) {
+  this.blocks.unshift(block);
+};
+
+jasmine.Queue.prototype.add = function(block) {
+  this.blocks.push(block);
+};
+
+jasmine.Queue.prototype.insertNext = function(block) {
+  this.blocks.splice((this.index + this.offset + 1), 0, block);
+  this.offset++;
+};
+
+jasmine.Queue.prototype.start = function(onComplete) {
+  this.running = true;
+  this.onComplete = onComplete;
+  this.next_();
+};
+
+jasmine.Queue.prototype.isRunning = function() {
+  return this.running;
+};
+
+jasmine.Queue.LOOP_DONT_RECURSE = true;
+
+jasmine.Queue.prototype.next_ = function() {
+  var self = this;
+  var goAgain = true;
+
+  while (goAgain) {
+    goAgain = false;
+    
+    if (self.index < self.blocks.length && !this.abort) {
+      var calledSynchronously = true;
+      var completedSynchronously = false;
+
+      var onComplete = function () {
+        if (jasmine.Queue.LOOP_DONT_RECURSE && calledSynchronously) {
+          completedSynchronously = true;
+          return;
+        }
+
+        if (self.blocks[self.index].abort) {
+          self.abort = true;
+        }
+
+        self.offset = 0;
+        self.index++;
+
+        var now = new Date().getTime();
+        if (self.env.updateInterval && now - self.env.lastUpdate > self.env.updateInterval) {
+          self.env.lastUpdate = now;
+          self.env.setTimeout(function() {
+            self.next_();
+          }, 0);
+        } else {
+          if (jasmine.Queue.LOOP_DONT_RECURSE && completedSynchronously) {
+            goAgain = true;
+          } else {
+            self.next_();
+          }
+        }
+      };
+      self.blocks[self.index].execute(onComplete);
+
+      calledSynchronously = false;
+      if (completedSynchronously) {
+        onComplete();
+      }
+      
+    } else {
+      self.running = false;
+      if (self.onComplete) {
+        self.onComplete();
+      }
+    }
+  }
+};
+
+jasmine.Queue.prototype.results = function() {
+  var results = new jasmine.NestedResults();
+  for (var i = 0; i < this.blocks.length; i++) {
+    if (this.blocks[i].results) {
+      results.addResult(this.blocks[i].results());
+    }
+  }
+  return results;
+};
+
+
+/**
+ * Runner
+ *
+ * @constructor
+ * @param {jasmine.Env} env
+ */
+jasmine.Runner = function(env) {
+  var self = this;
+  self.env = env;
+  self.queue = new jasmine.Queue(env);
+  self.before_ = [];
+  self.after_ = [];
+  self.suites_ = [];
+};
+
+jasmine.Runner.prototype.execute = function() {
+  var self = this;
+  if (self.env.reporter.reportRunnerStarting) {
+    self.env.reporter.reportRunnerStarting(this);
+  }
+  self.queue.start(function () {
+    self.finishCallback();
+  });
+};
+
+jasmine.Runner.prototype.beforeEach = function(beforeEachFunction) {
+  beforeEachFunction.typeName = 'beforeEach';
+  this.before_.splice(0,0,beforeEachFunction);
+};
+
+jasmine.Runner.prototype.afterEach = function(afterEachFunction) {
+  afterEachFunction.typeName = 'afterEach';
+  this.after_.splice(0,0,afterEachFunction);
+};
+
+
+jasmine.Runner.prototype.finishCallback = function() {
+  this.env.reporter.reportRunnerResults(this);
+};
+
+jasmine.Runner.prototype.addSuite = function(suite) {
+  this.suites_.push(suite);
+};
+
+jasmine.Runner.prototype.add = function(block) {
+  if (block instanceof jasmine.Suite) {
+    this.addSuite(block);
+  }
+  this.queue.add(block);
+};
+
+jasmine.Runner.prototype.specs = function () {
+  var suites = this.suites();
+  var specs = [];
+  for (var i = 0; i < suites.length; i++) {
+    specs = specs.concat(suites[i].specs());
+  }
+  return specs;
+};
+
+jasmine.Runner.prototype.suites = function() {
+  return this.suites_;
+};
+
+jasmine.Runner.prototype.topLevelSuites = function() {
+  var topLevelSuites = [];
+  for (var i = 0; i < this.suites_.length; i++) {
+    if (!this.suites_[i].parentSuite) {
+      topLevelSuites.push(this.suites_[i]);
+    }
+  }
+  return topLevelSuites;
+};
+
+jasmine.Runner.prototype.results = function() {
+  return this.queue.results();
+};
+/**
+ * Internal representation of a Jasmine specification, or test.
+ *
+ * @constructor
+ * @param {jasmine.Env} env
+ * @param {jasmine.Suite} suite
+ * @param {String} description
+ */
+jasmine.Spec = function(env, suite, description) {
+  if (!env) {
+    throw new Error('jasmine.Env() required');
+  }
+  if (!suite) {
+    throw new Error('jasmine.Suite() required');
+  }
+  var spec = this;
+  spec.id = env.nextSpecId ? env.nextSpecId() : null;
+  spec.env = env;
+  spec.suite = suite;
+  spec.description = description;
+  spec.queue = new jasmine.Queue(env);
+
+  spec.afterCallbacks = [];
+  spec.spies_ = [];
+
+  spec.results_ = new jasmine.NestedResults();
+  spec.results_.description = description;
+  spec.matchersClass = null;
+};
+
+jasmine.Spec.prototype.getFullName = function() {
+  return this.suite.getFullName() + ' ' + this.description + '.';
+};
+
+
+jasmine.Spec.prototype.results = function() {
+  return this.results_;
+};
+
+/**
+ * All parameters are pretty-printed and concatenated together, then written to the spec's output.
+ *
+ * Be careful not to leave calls to <code>jasmine.log</code> in production code.
+ */
+jasmine.Spec.prototype.log = function() {
+  return this.results_.log(arguments);
+};
+
+jasmine.Spec.prototype.runs = function (func) {
+  var block = new jasmine.Block(this.env, func, this);
+  this.addToQueue(block);
+  return this;
+};
+
+jasmine.Spec.prototype.addToQueue = function (block) {
+  if (this.queue.isRunning()) {
+    this.queue.insertNext(block);
+  } else {
+    this.queue.add(block);
+  }
+};
+
+/**
+ * @param {jasmine.ExpectationResult} result
+ */
+jasmine.Spec.prototype.addMatcherResult = function(result) {
+  this.results_.addResult(result);
+};
+
+jasmine.Spec.prototype.expect = function(actual) {
+  var positive = new (this.getMatchersClass_())(this.env, actual, this);
+  positive.not = new (this.getMatchersClass_())(this.env, actual, this, true);
+  return positive;
+};
+
+/**
+ * Waits a fixed time period before moving to the next block.
+ *
+ * @deprecated Use waitsFor() instead
+ * @param {Number} timeout milliseconds to wait
+ */
+jasmine.Spec.prototype.waits = function(timeout) {
+  var waitsFunc = new jasmine.WaitsBlock(this.env, timeout, this);
+  this.addToQueue(waitsFunc);
+  return this;
+};
+
+/**
+ * Waits for the latchFunction to return true before proceeding to the next block.
+ *
+ * @param {Function} latchFunction
+ * @param {String} optional_timeoutMessage
+ * @param {Number} optional_timeout
+ */
+jasmine.Spec.prototype.waitsFor = function(latchFunction, optional_timeoutMessage, optional_timeout) {
+  var latchFunction_ = null;
+  var optional_timeoutMessage_ = null;
+  var optional_timeout_ = null;
+
+  for (var i = 0; i < arguments.length; i++) {
+    var arg = arguments[i];
+    switch (typeof arg) {
+      case 'function':
+        latchFunction_ = arg;
+        break;
+      case 'string':
+        optional_timeoutMessage_ = arg;
+        break;
+      case 'number':
+        optional_timeout_ = arg;
+        break;
+    }
+  }
+
+  var waitsForFunc = new jasmine.WaitsForBlock(this.env, optional_timeout_, latchFunction_, optional_timeoutMessage_, this);
+  this.addToQueue(waitsForFunc);
+  return this;
+};
+
+jasmine.Spec.prototype.fail = function (e) {
+  var expectationResult = new jasmine.ExpectationResult({
+    passed: false,
+    message: e ? jasmine.util.formatException(e) : 'Exception',
+    trace: { stack: e.stack }
+  });
+  this.results_.addResult(expectationResult);
+};
+
+jasmine.Spec.prototype.getMatchersClass_ = function() {
+  return this.matchersClass || this.env.matchersClass;
+};
+
+jasmine.Spec.prototype.addMatchers = function(matchersPrototype) {
+  var parent = this.getMatchersClass_();
+  var newMatchersClass = function() {
+    parent.apply(this, arguments);
+  };
+  jasmine.util.inherit(newMatchersClass, parent);
+  jasmine.Matchers.wrapInto_(matchersPrototype, newMatchersClass);
+  this.matchersClass = newMatchersClass;
+};
+
+jasmine.Spec.prototype.finishCallback = function() {
+  this.env.reporter.reportSpecResults(this);
+};
+
+jasmine.Spec.prototype.finish = function(onComplete) {
+  this.removeAllSpies();
+  this.finishCallback();
+  if (onComplete) {
+    onComplete();
+  }
+};
+
+jasmine.Spec.prototype.after = function(doAfter) {
+  if (this.queue.isRunning()) {
+    this.queue.add(new jasmine.Block(this.env, doAfter, this));
+  } else {
+    this.afterCallbacks.unshift(doAfter);
+  }
+};
+
+jasmine.Spec.prototype.execute = function(onComplete) {
+  var spec = this;
+  if (!spec.env.specFilter(spec)) {
+    spec.results_.skipped = true;
+    spec.finish(onComplete);
+    return;
+  }
+
+  this.env.reporter.reportSpecStarting(this);
+
+  spec.env.currentSpec = spec;
+
+  spec.addBeforesAndAftersToQueue();
+
+  spec.queue.start(function () {
+    spec.finish(onComplete);
+  });
+};
+
+jasmine.Spec.prototype.addBeforesAndAftersToQueue = function() {
+  var runner = this.env.currentRunner();
+  var i;
+
+  for (var suite = this.suite; suite; suite = suite.parentSuite) {
+    for (i = 0; i < suite.before_.length; i++) {
+      this.queue.addBefore(new jasmine.Block(this.env, suite.before_[i], this));
+    }
+  }
+  for (i = 0; i < runner.before_.length; i++) {
+    this.queue.addBefore(new jasmine.Block(this.env, runner.before_[i], this));
+  }
+  for (i = 0; i < this.afterCallbacks.length; i++) {
+    this.queue.add(new jasmine.Block(this.env, this.afterCallbacks[i], this));
+  }
+  for (suite = this.suite; suite; suite = suite.parentSuite) {
+    for (i = 0; i < suite.after_.length; i++) {
+      this.queue.add(new jasmine.Block(this.env, suite.after_[i], this));
+    }
+  }
+  for (i = 0; i < runner.after_.length; i++) {
+    this.queue.add(new jasmine.Block(this.env, runner.after_[i], this));
+  }
+};
+
+jasmine.Spec.prototype.explodes = function() {
+  throw 'explodes function should not have been called';
+};
+
+jasmine.Spec.prototype.spyOn = function(obj, methodName, ignoreMethodDoesntExist) {
+  if (obj == jasmine.undefined) {
+    throw "spyOn could not find an object to spy upon for " + methodName + "()";
+  }
+
+  if (!ignoreMethodDoesntExist && obj[methodName] === jasmine.undefined) {
+    throw methodName + '() method does not exist';
+  }
+
+  if (!ignoreMethodDoesntExist && obj[methodName] && obj[methodName].isSpy) {
+    throw new Error(methodName + ' has already been spied upon');
+  }
+
+  var spyObj = jasmine.createSpy(methodName);
+
+  this.spies_.push(spyObj);
+  spyObj.baseObj = obj;
+  spyObj.methodName = methodName;
+  spyObj.originalValue = obj[methodName];
+
+  obj[methodName] = spyObj;
+
+  return spyObj;
+};
+
+jasmine.Spec.prototype.removeAllSpies = function() {
+  for (var i = 0; i < this.spies_.length; i++) {
+    var spy = this.spies_[i];
+    spy.baseObj[spy.methodName] = spy.originalValue;
+  }
+  this.spies_ = [];
+};
+
+/**
+ * Internal representation of a Jasmine suite.
+ *
+ * @constructor
+ * @param {jasmine.Env} env
+ * @param {String} description
+ * @param {Function} specDefinitions
+ * @param {jasmine.Suite} parentSuite
+ */
+jasmine.Suite = function(env, description, specDefinitions, parentSuite) {
+  var self = this;
+  self.id = env.nextSuiteId ? env.nextSuiteId() : null;
+  self.description = description;
+  self.queue = new jasmine.Queue(env);
+  self.parentSuite = parentSuite;
+  self.env = env;
+  self.before_ = [];
+  self.after_ = [];
+  self.children_ = [];
+  self.suites_ = [];
+  self.specs_ = [];
+};
+
+jasmine.Suite.prototype.getFullName = function() {
+  var fullName = this.description;
+  for (var parentSuite = this.parentSuite; parentSuite; parentSuite = parentSuite.parentSuite) {
+    fullName = parentSuite.description + ' ' + fullName;
+  }
+  return fullName;
+};
+
+jasmine.Suite.prototype.finish = function(onComplete) {
+  this.env.reporter.reportSuiteResults(this);
+  this.finished = true;
+  if (typeof(onComplete) == 'function') {
+    onComplete();
+  }
+};
+
+jasmine.Suite.prototype.beforeEach = function(beforeEachFunction) {
+  beforeEachFunction.typeName = 'beforeEach';
+  this.before_.unshift(beforeEachFunction);
+};
+
+jasmine.Suite.prototype.afterEach = function(afterEachFunction) {
+  afterEachFunction.typeName = 'afterEach';
+  this.after_.unshift(afterEachFunction);
+};
+
+jasmine.Suite.prototype.results = function() {
+  return this.queue.results();
+};
+
+jasmine.Suite.prototype.add = function(suiteOrSpec) {
+  this.children_.push(suiteOrSpec);
+  if (suiteOrSpec instanceof jasmine.Suite) {
+    this.suites_.push(suiteOrSpec);
+    this.env.currentRunner().addSuite(suiteOrSpec);
+  } else {
+    this.specs_.push(suiteOrSpec);
+  }
+  this.queue.add(suiteOrSpec);
+};
+
+jasmine.Suite.prototype.specs = function() {
+  return this.specs_;
+};
+
+jasmine.Suite.prototype.suites = function() {
+  return this.suites_;
+};
+
+jasmine.Suite.prototype.children = function() {
+  return this.children_;
+};
+
+jasmine.Suite.prototype.execute = function(onComplete) {
+  var self = this;
+  this.queue.start(function () {
+    self.finish(onComplete);
+  });
+};
+jasmine.WaitsBlock = function(env, timeout, spec) {
+  this.timeout = timeout;
+  jasmine.Block.call(this, env, null, spec);
+};
+
+jasmine.util.inherit(jasmine.WaitsBlock, jasmine.Block);
+
+jasmine.WaitsBlock.prototype.execute = function (onComplete) {
+  if (jasmine.VERBOSE) {
+    this.env.reporter.log('>> Jasmine waiting for ' + this.timeout + ' ms...');
+  }
+  this.env.setTimeout(function () {
+    onComplete();
+  }, this.timeout);
+};
+/**
+ * A block which waits for some condition to become true, with timeout.
+ *
+ * @constructor
+ * @extends jasmine.Block
+ * @param {jasmine.Env} env The Jasmine environment.
+ * @param {Number} timeout The maximum time in milliseconds to wait for the condition to become true.
+ * @param {Function} latchFunction A function which returns true when the desired condition has been met.
+ * @param {String} message The message to display if the desired condition hasn't been met within the given time period.
+ * @param {jasmine.Spec} spec The Jasmine spec.
+ */
+jasmine.WaitsForBlock = function(env, timeout, latchFunction, message, spec) {
+  this.timeout = timeout || env.defaultTimeoutInterval;
+  this.latchFunction = latchFunction;
+  this.message = message;
+  this.totalTimeSpentWaitingForLatch = 0;
+  jasmine.Block.call(this, env, null, spec);
+};
+jasmine.util.inherit(jasmine.WaitsForBlock, jasmine.Block);
+
+jasmine.WaitsForBlock.TIMEOUT_INCREMENT = 10;
+
+jasmine.WaitsForBlock.prototype.execute = function(onComplete) {
+  if (jasmine.VERBOSE) {
+    this.env.reporter.log('>> Jasmine waiting for ' + (this.message || 'something to happen'));
+  }
+  var latchFunctionResult;
+  try {
+    latchFunctionResult = this.latchFunction.apply(this.spec);
+  } catch (e) {
+    this.spec.fail(e);
+    onComplete();
+    return;
+  }
+
+  if (latchFunctionResult) {
+    onComplete();
+  } else if (this.totalTimeSpentWaitingForLatch >= this.timeout) {
+    var message = 'timed out after ' + this.timeout + ' msec waiting for ' + (this.message || 'something to happen');
+    this.spec.fail({
+      name: 'timeout',
+      message: message
+    });
+
+    this.abort = true;
+    onComplete();
+  } else {
+    this.totalTimeSpentWaitingForLatch += jasmine.WaitsForBlock.TIMEOUT_INCREMENT;
+    var self = this;
+    this.env.setTimeout(function() {
+      self.execute(onComplete);
+    }, jasmine.WaitsForBlock.TIMEOUT_INCREMENT);
+  }
+};
+
+jasmine.version_= {
+  "major": 1,
+  "minor": 2,
+  "build": 0,
+  "revision": 1337005947
+};

Libraries/jarnxmpp.core.handlers.js

+/*global $:false, document:false, window:false, portal_url:false,
+$msg:false, Strophe:false, setTimeout:false, navigator:false, jarn:false, google:false, jarnxmpp:false, jQuery:false, sessionStorage:false, $iq:false, $pres:false, Image:false, */
+
+(function (jarnxmpp, $, portal_url) {
+    
+    portal_url = portal_url || '';
+
+    jarnxmpp.Storage = {
+        storage: null,
+        init: function () {
+            try {
+                if ('sessionStorage' in window && window.sessionStorage !== null && JSON in window && window.JSON !== null) {
+                    jarnxmpp.Storage.storage = sessionStorage;
+                    if (!('_user_info' in jarnxmpp.Storage.storage)) {
+                        jarnxmpp.Storage.set('_user_info', {});
+                    }
+                    if (!('_vCards' in jarnxmpp.Storage.storage)) {
+                        jarnxmpp.Storage.set('_vCards', {});
+                    }
+                    if (!('_subscriptions' in jarnxmpp.Storage.storage)) {
+                        jarnxmpp.Storage.set('_subscriptions', null);
+                    }
+                }
+            } catch (e) {}
+        },
+
+        get: function (key) {
+            if (key in sessionStorage) {
+                return JSON.parse(sessionStorage[key]);
+            }
+            return null;
+        },
+
+        set: function (key, value) {
+            sessionStorage[key] = JSON.stringify(value);
+        },
+
+        xmppGet: function (key, callback) {
+            var stanza = $iq({type: 'get'})
+                .c('query', {xmlns: 'jabber:iq:private'})
+                .c('jarnxmpp', {xmlns: 'http://jarn.com/ns/jarnxmpp:prefs:' + key})
+                .tree();
+            jarnxmpp.connection.sendIQ(stanza, function success(result) {
+                callback($('jarnxmpp ' + 'value', result).first().text());
+            });
+        },
+
+        xmppSet: function (key, value) {
+            var stanza = $iq({type: 'set'})
+                .c('query', {xmlns: 'jabber:iq:private'})
+                .c('jarnxmpp', {xmlns: 'http://jarn.com/ns/jarnxmpp:prefs:' + key})
+                .c('value', value)
+                .tree();
+            jarnxmpp.connection.sendIQ(stanza);
+        }
+    };
+
+    jarnxmpp.Storage.init();
+
+    jarnxmpp.Presence = {
+        online: {},
+        _user_info: {},
+
+        onlineCount: function () {
+            var me = Strophe.getNodeFromJid(jarnxmpp.connection.jid),
+                counter = 0,
+                user;
+            for (user in jarnxmpp.Presence.online) {
+                if ((jarnxmpp.Presence.online.hasOwnProperty(user)) && user !== me) {
+                    counter += 1;
+                }
+            }
+            return counter;
+        },
+
+        getUserInfo: function (user_id, callback) {
+            // User info on browsers without storage
+            if (jarnxmpp.Storage.storage === null) {
+                if (user_id in jarnxmpp.Presence._user_info) {
+                    callback(jarnxmpp.Presence._user_info[user_id]);
+                } else {
+                    $.getJSON(portal_url + "/xmpp-userinfo?user_id=" + user_id, function (data) {
+                        jarnxmpp.Presence._user_info[user_id] = data;
+                        callback(data);
+                    });
+                }
+            } else {
+                var _user_info = jarnxmpp.Storage.get('_user_info');
+                if (user_id in _user_info) {
+                    callback(_user_info[user_id]);
+                } else {
+                    $.getJSON(portal_url + "/xmpp-userinfo?user_id=" + user_id, function (data) {
+                        _user_info[user_id] = data;
+                        jarnxmpp.Storage.set('_user_info', _user_info);
+                        callback(data);
+                    });
+                }
+            }
+        }
+    };
+
+    jarnxmpp.vCard = {
+
+        _vCards: {},
+
+        _getVCard: function (jid, callback) {
+            var stanza =
+                $iq({type: 'get', to: jid})
+                .c('vCard', {xmlns: 'vcard-temp'}).tree();
+            jarnxmpp.connection.sendIQ(stanza, function (data) {
+                var result = {};
+                $('vCard[xmlns="vcard-temp"]', data).children().each(function (idx, element) {
+                    result[element.nodeName] = element.textContent;
+                });
+                if (typeof (callback) !== 'undefined') {
+                    callback(result);
+                }
+            });
+        },
+
+        getVCard: function (jid, callback) {
+            jid = Strophe.getBareJidFromJid(jid);
+            if (jarnxmpp.Storage.storage === null) {
+                if (jid in jarnxmpp.vCard._vCards) {
+                    callback(jarnxmpp.vCard._vCards[jid]);
+                } else {
+                    jarnxmpp.vCard._getVCard(jid, function (result) {
+                        jarnxmpp.vCard._vCards[jid] = result;
+                        callback(result);
+                    });
+                }
+            } else {
+                var _vCards = jarnxmpp.Storage.get('_vCards');
+                if (jid in _vCards) {
+                    callback(_vCards[jid]);
+                } else {
+                    jarnxmpp.vCard._getVCard(jid, function (result) {
+                        _vCards[jid] = result;
+                        jarnxmpp.Storage.set('_vCards', _vCards);
+                        callback(result);
+                    });
+                }
+            }
+        },
+
+        setVCard: function (params, photoUrl) {
+            var key,
+                vCard = Strophe.xmlElement('vCard', [['xmlns', 'vcard-temp'], ['version', '2.0']]);
+            for (key in params) {
+                if (params.hasOwnProperty(key)) {
+                    vCard.appendChild(Strophe.xmlElement(key, [], params[key]));
+                }
+            }
+            var send = function () {
+                var stanza = $iq({type: 'set'}).cnode(vCard).tree();
+                jarnxmpp.connection.sendIQ(stanza);
+            };
+            if (typeof (photoUrl) === 'undefined') {
+                send();
+            } else {
+                jarnxmpp.vCard.getBase64Image(photoUrl, function (base64img) {
+                    base64img = base64img.replace(/^data:image\/png;base64,/, "");
+                    var photo = Strophe.xmlElement('PHOTO');
+                    photo.appendChild(Strophe.xmlElement('TYPE', [], 'image/png'));
+                    photo.appendChild(Strophe.xmlElement('BINVAL', [], base64img));
+                    vCard.appendChild(photo);
+                    send();
+                });
+            }
+        },
+
+        getBase64Image: function (url, callback) {
+            // Create the element, then draw it on a canvas to get the base64 data.
+            var img = new Image();
+            $(img).load(function () {
+                var canvas = document.createElement('canvas');
+                canvas.width = img.width;
+                canvas.height = img.height;
+                var ctx = canvas.getContext("2d");
+                ctx.drawImage(img, 0, 0);
+                callback(canvas.toDataURL('image/png'));
+            }).attr('src', url);
+        }
+    };
+
+    jarnxmpp.onConnect = function (status) {
+        if ((status === Strophe.Status.ATTACHED) || (status === Strophe.Status.CONNECTED)) {
+            $(window).bind('beforeunload', function () {
+                $(document).trigger('jarnxmpp.disconnecting');
+                var presence = $pres({type: 'unavailable'});
+                jarnxmpp.connection.send(presence);
+                jarnxmpp.connection.disconnect();
+                jarnxmpp.connection.flush();
+            });
+            $(document).trigger('jarnxmpp.connected');
+        } else if (status === Strophe.Status.DISCONNECTED) {
+            $(document).trigger('jarnxmpp.disconnected');
+        }
+    };
+
+    jarnxmpp.rawInput = function (data) {
+        var event = jQuery.Event('jarnxmpp.dataReceived');
+        event.text = data;
+        $(document).trigger(event);
+    };
+
+    jarnxmpp.rawOutput = function (data) {
+        var event = jQuery.Event('jarnxmpp.dataSent');
+        event.text = data;
+        $(document).trigger(event);
+    };
+
+    $(document).bind('jarnxmpp.connected', function () {
+        // Logging
+        jarnxmpp.connection.rawInput = jarnxmpp.rawInput;
+        jarnxmpp.connection.rawOutput = jarnxmpp.rawOutput;
+    });
+
+    $(document).bind('jarnxmpp.disconnecting', function () {
+        if (jarnxmpp.Storage.storage !== null) {
+            jarnxmpp.Storage.set('online-count', jarnxmpp.Presence.onlineCount());
+        }
+    });
+
+    $(document).ready(function () {
+        var resource = jarnxmpp.Storage.get('xmppresource');
+        if (resource) {
+            data = {'resource': resource};
+        } else {
+            data = {};
+        }
+        $.ajax({
+            'url':portal_url + '/@@xmpp-loader', 
+            'dataType': 'json',
+            'data': data, 
+            'success': function (data) {
+                if (!(('rid' in data) && ('sid' in data) && ('BOSH_SERVICE' in data))) {
+                    return;
+                }
+                if (!resource) {
+                    jarnxmpp.Storage.set('xmppresource', Strophe.getResourceFromJid(data.jid));
+                }
+                jarnxmpp.BOSH_SERVICE = data.BOSH_SERVICE;
+                jarnxmpp.jid = data.jid;
+                jarnxmpp.connection = new Strophe.Connection(jarnxmpp.BOSH_SERVICE);
+                jarnxmpp.connection.attach(jarnxmpp.jid, data.sid, data.rid, jarnxmpp.onConnect);
+            }
+        });
+    });
+
+})(window.jarnxmpp = window.jarnxmpp || {}, jQuery, portal_url);

Libraries/jquery-GPL-LICENSE.txt

+        GNU GENERAL PUBLIC LICENSE
+           Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+ 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+          Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users.  This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it.  (Some other Free Software Foundation software is covered by
+the GNU Lesser General Public License instead.)  You can apply it to
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+
+  When we speak of free software, we are referring to freedom, not
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+
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+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
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+          NO WARRANTY
+
+  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
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+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
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+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
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+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.

Libraries/jquery-MIT-LICENSE.txt

+Copyright (c) 2009 John Resig, http://jquery.com/
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Libraries/sjcl.js

+"use strict";var sjcl={cipher:{},hash:{},keyexchange:{},mode:{},misc:{},codec:{},exception:{corrupt:function(a){this.toString=function(){return"CORRUPT: "+this.message};this.message=a},invalid:function(a){this.toString=function(){return"INVALID: "+this.message};this.message=a},bug:function(a){this.toString=function(){return"BUG: "+this.message};this.message=a},notReady:function(a){this.toString=function(){return"NOT READY: "+this.message};this.message=a}}};
+if(typeof module!="undefined"&&module.exports)module.exports=sjcl;
+sjcl.cipher.aes=function(a){this.h[0][0][0]||this.z();var b,c,d,e,f=this.h[0][4],g=this.h[1];b=a.length;var h=1;if(b!==4&&b!==6&&b!==8)throw new sjcl.exception.invalid("invalid aes key size");this.a=[d=a.slice(0),e=[]];for(a=b;a<4*b+28;a++){c=d[a-1];if(a%b===0||b===8&&a%b===4){c=f[c>>>24]<<24^f[c>>16&255]<<16^f[c>>8&255]<<8^f[c&255];if(a%b===0){c=c<<8^c>>>24^h<<24;h=h<<1^(h>>7)*283}}d[a]=d[a-b]^c}for(b=0;a;b++,a--){c=d[b&3?a:a-4];e[b]=a<=4||b<4?c:g[0][f[c>>>24]]^g[1][f[c>>16&255]]^g[2][f[c>>8&255]]^
+g[3][f[c&255]]}};
+sjcl.cipher.aes.prototype={encrypt:function(a){return this.I(a,0)},decrypt:function(a){return this.I(a,1)},h:[[[],[],[],[],[]],[[],[],[],[],[]]],z:function(){var a=this.h[0],b=this.h[1],c=a[4],d=b[4],e,f,g,h=[],i=[],k,j,l,m;for(e=0;e<0x100;e++)i[(h[e]=e<<1^(e>>7)*283)^e]=e;for(f=g=0;!c[f];f^=k||1,g=i[g]||1){l=g^g<<1^g<<2^g<<3^g<<4;l=l>>8^l&255^99;c[f]=l;d[l]=f;j=h[e=h[k=h[f]]];m=j*0x1010101^e*0x10001^k*0x101^f*0x1010100;j=h[l]*0x101^l*0x1010100;for(e=0;e<4;e++){a[e][f]=j=j<<24^j>>>8;b[e][l]=m=m<<24^m>>>8}}for(e=
+0;e<5;e++){a[e]=a[e].slice(0);b[e]=b[e].slice(0)}},I:function(a,b){if(a.length!==4)throw new sjcl.exception.invalid("invalid aes block size");var c=this.a[b],d=a[0]^c[0],e=a[b?3:1]^c[1],f=a[2]^c[2];a=a[b?1:3]^c[3];var g,h,i,k=c.length/4-2,j,l=4,m=[0,0,0,0];g=this.h[b];var n=g[0],o=g[1],p=g[2],q=g[3],r=g[4];for(j=0;j<k;j++){g=n[d>>>24]^o[e>>16&255]^p[f>>8&255]^q[a&255]^c[l];h=n[e>>>24]^o[f>>16&255]^p[a>>8&255]^q[d&255]^c[l+1];i=n[f>>>24]^o[a>>16&255]^p[d>>8&255]^q[e&255]^c[l+2];a=n[a>>>24]^o[d>>16&
+255]^p[e>>8&255]^q[f&255]^c[l+3];l+=4;d=g;e=h;f=i}for(j=0;j<4;j++){m[b?3&-j:j]=r[d>>>24]<<24^r[e>>16&255]<<16^r[f>>8&255]<<8^r[a&255]^c[l++];g=d;d=e;e=f;f=a;a=g}return m}};
+sjcl.bitArray={bitSlice:function(a,b,c){a=sjcl.bitArray.P(a.slice(b/32),32-(b&31)).slice(1);return c===undefined?a:sjcl.bitArray.clamp(a,c-b)},extract:function(a,b,c){var d=Math.floor(-b-c&31);return((b+c-1^b)&-32?a[b/32|0]<<32-d^a[b/32+1|0]>>>d:a[b/32|0]>>>d)&(1<<c)-1},concat:function(a,b){if(a.length===0||b.length===0)return a.concat(b);var c=a[a.length-1],d=sjcl.bitArray.getPartial(c);return d===32?a.concat(b):sjcl.bitArray.P(b,d,c|0,a.slice(0,a.length-1))},bitLength:function(a){var b=a.length;
+if(b===0)return 0;return(b-1)*32+sjcl.bitArray.getPartial(a[b-1])},clamp:function(a,b){if(a.length*32<b)return a;a=a.slice(0,Math.ceil(b/32));var c=a.length;b&=31;if(c>0&&b)a[c-1]=sjcl.bitArray.partial(b,a[c-1]&2147483648>>b-1,1);return a},partial:function(a,b,c){if(a===32)return b;return(c?b|0:b<<32-a)+a*0x10000000000},getPartial:function(a){return Math.round(a/0x10000000000)||32},equal:function(a,b){if(sjcl.bitArray.bitLength(a)!==sjcl.bitArray.bitLength(b))return false;var c=0,d;for(d=0;d<a.length;d++)c|=
+a[d]^b[d];return c===0},P:function(a,b,c,d){var e;e=0;if(d===undefined)d=[];for(;b>=32;b-=32){d.push(c);c=0}if(b===0)return d.concat(a);for(e=0;e<a.length;e++){d.push(c|a[e]>>>b);c=a[e]<<32-b}e=a.length?a[a.length-1]:0;a=sjcl.bitArray.getPartial(e);d.push(sjcl.bitArray.partial(b+a&31,b+a>32?c:d.pop(),1));return d},k:function(a,b){return[a[0]^b[0],a[1]^b[1],a[2]^b[2],a[3]^b[3]]}};
+sjcl.codec.utf8String={fromBits:function(a){var b="",c=sjcl.bitArray.bitLength(a),d,e;for(d=0;d<c/8;d++){if((d&3)===0)e=a[d/4];b+=String.fromCharCode(e>>>24);e<<=8}return decodeURIComponent(escape(b))},toBits:function(a){a=unescape(encodeURIComponent(a));var b=[],c,d=0;for(c=0;c<a.length;c++){d=d<<8|a.charCodeAt(c);if((c&3)===3){b.push(d);d=0}}c&3&&b.push(sjcl.bitArray.partial(8*(c&3),d));return b}};
+sjcl.codec.hex={fromBits:function(a){var b="",c;for(c=0;c<a.length;c++)b+=((a[c]|0)+0xf00000000000).toString(16).substr(4);return b.substr(0,sjcl.bitArray.bitLength(a)/4)},toBits:function(a){var b,c=[],d;a=a.replace(/\s|0x/g,"");d=a.length;a+="00000000";for(b=0;b<a.length;b+=8)c.push(parseInt(a.substr(b,8),16)^0);return sjcl.bitArray.clamp(c,d*4)}};
+sjcl.codec.base64={F:"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",fromBits:function(a,b,c){var d="",e=0,f=sjcl.codec.base64.F,g=0,h=sjcl.bitArray.bitLength(a);if(c)f=f.substr(0,62)+"-_";for(c=0;d.length*6<h;){d+=f.charAt((g^a[c]>>>e)>>>26);if(e<6){g=a[c]<<6-e;e+=26;c++}else{g<<=6;e-=6}}for(;d.length&3&&!b;)d+="=";return d},toBits:function(a,b){a=a.replace(/\s|=/g,"");var c=[],d=0,e=sjcl.codec.base64.F,f=0,g;if(b)e=e.substr(0,62)+"-_";for(b=0;b<a.length;b++){g=e.indexOf(a.charAt(b));
+if(g<0)throw new sjcl.exception.invalid("this isn't base64!");if(d>26){d-=26;c.push(f^g>>>d);f=g<<32-d}else{d+=6;f^=g<<32-d}}d&56&&c.push(sjcl.bitArray.partial(d&56,f,1));return c}};sjcl.codec.base64url={fromBits:function(a){return sjcl.codec.base64.fromBits(a,1,1)},toBits:function(a){return sjcl.codec.base64.toBits(a,1)}};sjcl.hash.sha256=function(a){this.a[0]||this.z();if(a){this.n=a.n.slice(0);this.i=a.i.slice(0);this.e=a.e}else this.reset()};sjcl.hash.sha256.hash=function(a){return(new sjcl.hash.sha256).update(a).finalize()};
+sjcl.hash.sha256.prototype={blockSize:512,reset:function(){this.n=this.N.slice(0);this.i=[];this.e=0;return this},update:function(a){if(typeof a==="string")a=sjcl.codec.utf8String.toBits(a);var b,c=this.i=sjcl.bitArray.concat(this.i,a);b=this.e;a=this.e=b+sjcl.bitArray.bitLength(a);for(b=512+b&-512;b<=a;b+=512)this.D(c.splice(0,16));return this},finalize:function(){var a,b=this.i,c=this.n;b=sjcl.bitArray.concat(b,[sjcl.bitArray.partial(1,1)]);for(a=b.length+2;a&15;a++)b.push(0);b.push(Math.floor(this.e/
+4294967296));for(b.push(this.e|0);b.length;)this.D(b.splice(0,16));this.reset();return c},N:[],a:[],z:function(){function a(e){return(e-Math.floor(e))*0x100000000|0}var b=0,c=2,d;a:for(;b<64;c++){for(d=2;d*d<=c;d++)if(c%d===0)continue a;if(b<8)this.N[b]=a(Math.pow(c,0.5));this.a[b]=a(Math.pow(c,1/3));b++}},D:function(a){var b,c,d=a.slice(0),e=this.n,f=this.a,g=e[0],h=e[1],i=e[2],k=e[3],j=e[4],l=e[5],m=e[6],n=e[7];for(a=0;a<64;a++){if(a<16)b=d[a];else{b=d[a+1&15];c=d[a+14&15];b=d[a&15]=(b>>>7^b>>>18^
+b>>>3^b<<25^b<<14)+(c>>>17^c>>>19^c>>>10^c<<15^c<<13)+d[a&15]+d[a+9&15]|0}b=b+n+(j>>>6^j>>>11^j>>>25^j<<26^j<<21^j<<7)+(m^j&(l^m))+f[a];n=m;m=l;l=j;j=k+b|0;k=i;i=h;h=g;g=b+(h&i^k&(h^i))+(h>>>2^h>>>13^h>>>22^h<<30^h<<19^h<<10)|0}e[0]=e[0]+g|0;e[1]=e[1]+h|0;e[2]=e[2]+i|0;e[3]=e[3]+k|0;e[4]=e[4]+j|0;e[5]=e[5]+l|0;e[6]=e[6]+m|0;e[7]=e[7]+n|0}};
+sjcl.mode.ccm={name:"ccm",encrypt:function(a,b,c,d,e){var f,g=b.slice(0),h=sjcl.bitArray,i=h.bitLength(c)/8,k=h.bitLength(g)/8;e=e||64;d=d||[];if(i<7)throw new sjcl.exception.invalid("ccm: iv must be at least 7 bytes");for(f=2;f<4&&k>>>8*f;f++);if(f<15-i)f=15-i;c=h.clamp(c,8*(15-f));b=sjcl.mode.ccm.H(a,b,c,d,e,f);g=sjcl.mode.ccm.J(a,g,c,b,e,f);return h.concat(g.data,g.tag)},decrypt:function(a,b,c,d,e){e=e||64;d=d||[];var f=sjcl.bitArray,g=f.bitLength(c)/8,h=f.bitLength(b),i=f.clamp(b,h-e),k=f.bitSlice(b,
+h-e);h=(h-e)/8;if(g<7)throw new sjcl.exception.invalid("ccm: iv must be at least 7 bytes");for(b=2;b<4&&h>>>8*b;b++);if(b<15-g)b=15-g;c=f.clamp(c,8*(15-b));i=sjcl.mode.ccm.J(a,i,c,k,e,b);a=sjcl.mode.ccm.H(a,i.data,c,d,e,b);if(!f.equal(i.tag,a))throw new sjcl.exception.corrupt("ccm: tag doesn't match");return i.data},H:function(a,b,c,d,e,f){var g=[],h=sjcl.bitArray,i=h.k;e/=8;if(e%2||e<4||e>16)throw new sjcl.exception.invalid("ccm: invalid tag length");if(d.length>0xffffffff||b.length>0xffffffff)throw new sjcl.exception.bug("ccm: can't deal with 4GiB or more data");
+f=[h.partial(8,(d.length?64:0)|e-2<<2|f-1)];f=h.concat(f,c);f[3]|=h.bitLength(b)/8;f=a.encrypt(f);if(d.length){c=h.bitLength(d)/8;if(c<=65279)g=[h.partial(16,c)];else if(c<=0xffffffff)g=h.concat([h.partial(16,65534)],[c]);g=h.concat(g,d);for(d=0;d<g.length;d+=4)f=a.encrypt(i(f,g.slice(d,d+4).concat([0,0,0])))}for(d=0;d<b.length;d+=4)f=a.encrypt(i(f,b.slice(d,d+4).concat([0,0,0])));return h.clamp(f,e*8)},J:function(a,b,c,d,e,f){var g,h=sjcl.bitArray;g=h.k;var i=b.length,k=h.bitLength(b);c=h.concat([h.partial(8,
+f-1)],c).concat([0,0,0]).slice(0,4);d=h.bitSlice(g(d,a.encrypt(c)),0,e);if(!i)return{tag:d,data:[]};for(g=0;g<i;g+=4){c[3]++;e=a.encrypt(c);b[g]^=e[0];b[g+1]^=e[1];b[g+2]^=e[2];b[g+3]^=e[3]}return{tag:d,data:h.clamp(b,k)}}};
+sjcl.mode.ocb2={name:"ocb2",encrypt:function(a,b,c,d,e,f){if(sjcl.bitArray.bitLength(c)!==128)throw new sjcl.exception.invalid("ocb iv must be 128 bits");var g,h=sjcl.mode.ocb2.B,i=sjcl.bitArray,k=i.k,j=[0,0,0,0];c=h(a.encrypt(c));var l,m=[];d=d||[];e=e||64;for(g=0;g+4<b.length;g+=4){l=b.slice(g,g+4);j=k(j,l);m=m.concat(k(c,a.encrypt(k(c,l))));c=h(c)}l=b.slice(g);b=i.bitLength(l);g=a.encrypt(k(c,[0,0,0,b]));l=i.clamp(k(l.concat([0,0,0]),g),b);j=k(j,k(l.concat([0,0,0]),g));j=a.encrypt(k(j,k(c,h(c))));
+if(d.length)j=k(j,f?d:sjcl.mode.ocb2.pmac(a,d));return m.concat(i.concat(l,i.clamp(j,e)))},decrypt:function(a,b,c,d,e,f){if(sjcl.bitArray.bitLength(c)!==128)throw new sjcl.exception.invalid("ocb iv must be 128 bits");e=e||64;var g=sjcl.mode.ocb2.B,h=sjcl.bitArray,i=h.k,k=[0,0,0,0],j=g(a.encrypt(c)),l,m,n=sjcl.bitArray.bitLength(b)-e,o=[];d=d||[];for(c=0;c+4<n/32;c+=4){l=i(j,a.decrypt(i(j,b.slice(c,c+4))));k=i(k,l);o=o.concat(l);j=g(j)}m=n-c*32;l=a.encrypt(i(j,[0,0,0,m]));l=i(l,h.clamp(b.slice(c),
+m).concat([0,0,0]));k=i(k,l);k=a.encrypt(i(k,i(j,g(j))));if(d.length)k=i(k,f?d:sjcl.mode.ocb2.pmac(a,d));if(!h.equal(h.clamp(k,e),h.bitSlice(b,n)))throw new sjcl.exception.corrupt("ocb: tag doesn't match");return o.concat(h.clamp(l,m))},pmac:function(a,b){var c,d=sjcl.mode.ocb2.B,e=sjcl.bitArray,f=e.k,g=[0,0,0,0],h=a.encrypt([0,0,0,0]);h=f(h,d(d(h)));for(c=0;c+4<b.length;c+=4){h=d(h);g=f(g,a.encrypt(f(h,b.slice(c,c+4))))}b=b.slice(c);if(e.bitLength(b)<128){h=f(h,d(h));b=e.concat(b,[2147483648|0,0,
+0,0])}g=f(g,b);return a.encrypt(f(d(f(h,d(h))),g))},B:function(a){return[a[0]<<1^a[1]>>>31,a[1]<<1^a[2]>>>31,a[2]<<1^a[3]>>>31,a[3]<<1^(a[0]>>>31)*135]}};sjcl.misc.hmac=function(a,b){this.M=b=b||sjcl.hash.sha256;var c=[[],[]],d=b.prototype.blockSize/32;this.l=[new b,new b];if(a.length>d)a=b.hash(a);for(b=0;b<d;b++){c[0][b]=a[b]^909522486;c[1][b]=a[b]^1549556828}this.l[0].update(c[0]);this.l[1].update(c[1])};
+sjcl.misc.hmac.prototype.encrypt=sjcl.misc.hmac.prototype.mac=function(a,b){a=(new this.M(this.l[0])).update(a,b).finalize();return(new this.M(this.l[1])).update(a).finalize()};
+sjcl.misc.pbkdf2=function(a,b,c,d,e){c=c||1E3;if(d<0||c<0)throw sjcl.exception.invalid("invalid params to pbkdf2");if(typeof a==="string")a=sjcl.codec.utf8String.toBits(a);e=e||sjcl.misc.hmac;a=new e(a);var f,g,h,i,k=[],j=sjcl.bitArray;for(i=1;32*k.length<(d||1);i++){e=f=a.encrypt(j.concat(b,[i]));for(g=1;g<c;g++){f=a.encrypt(f);for(h=0;h<f.length;h++)e[h]^=f[h]}k=k.concat(e)}if(d)k=j.clamp(k,d);return k};
+sjcl.random={randomWords:function(a,b){var c=[];b=this.isReady(b);var d;if(b===0)throw new sjcl.exception.notReady("generator isn't seeded");else b&2&&this.U(!(b&1));for(b=0;b<a;b+=4){(b+1)%0x10000===0&&this.L();d=this.w();c.push(d[0],d[1],d[2],d[3])}this.L();return c.slice(0,a)},setDefaultParanoia:function(a){this.t=a},addEntropy:function(a,b,c){c=c||"user";var d,e,f=(new Date).valueOf(),g=this.q[c],h=this.isReady(),i=0;d=this.G[c];if(d===undefined)d=this.G[c]=this.R++;if(g===undefined)g=this.q[c]=
+0;this.q[c]=(this.q[c]+1)%this.b.length;switch(typeof a){case "number":if(b===undefined)b=1;this.b[g].update([d,this.u++,1,b,f,1,a|0]);break;case "object":c=Object.prototype.toString.call(a);if(c==="[object Uint32Array]"){e=[];for(c=0;c<a.length;c++)e.push(a[c]);a=e}else{if(c!=="[object Array]")i=1;for(c=0;c<a.length&&!i;c++)if(typeof a[c]!="number")i=1}if(!i){if(b===undefined)for(c=b=0;c<a.length;c++)for(e=a[c];e>0;){b++;e>>>=1}this.b[g].update([d,this.u++,2,b,f,a.length].concat(a))}break;case "string":if(b===
+undefined)b=a.length;this.b[g].update([d,this.u++,3,b,f,a.length]);this.b[g].update(a);break;default:i=1}if(i)throw new sjcl.exception.bug("random: addEntropy only supports number, array of numbers or string");this.j[g]+=b;this.f+=b;if(h===0){this.isReady()!==0&&this.K("seeded",Math.max(this.g,this.f));this.K("progress",this.getProgress())}},isReady:function(a){a=this.C[a!==undefined?a:this.t];return this.g&&this.g>=a?this.j[0]>80&&(new Date).valueOf()>this.O?3:1:this.f>=a?2:0},getProgress:function(a){a=
+this.C[a?a:this.t];return this.g>=a?1:this.f>a?1:this.f/a},startCollectors:function(){if(!this.m){if(window.addEventListener){window.addEventListener("load",this.o,false);window.addEventListener("mousemove",this.p,false)}else if(document.attachEvent){document.attachEvent("onload",this.o);document.attachEvent("onmousemove",this.p)}else throw new sjcl.exception.bug("can't attach event");this.m=true}},stopCollectors:function(){if(this.m){if(window.removeEventListener){window.removeEventListener("load",
+this.o,false);window.removeEventListener("mousemove",this.p,false)}else if(window.detachEvent){window.detachEvent("onload",this.o);window.detachEvent("onmousemove",this.p)}this.m=false}},addEventListener:function(a,b){this.r[a][this.Q++]=b},removeEventListener:function(a,b){var c;a=this.r[a];var d=[];for(c in a)a.hasOwnProperty(c)&&a[c]===b&&d.push(c);for(b=0;b<d.length;b++){c=d[b];delete a[c]}},b:[new sjcl.hash.sha256],j:[0],A:0,q:{},u:0,G:{},R:0,g:0,f:0,O:0,a:[0,0,0,0,0,0,0,0],d:[0,0,0,0],s:undefined,
+t:6,m:false,r:{progress:{},seeded:{}},Q:0,C:[0,48,64,96,128,192,0x100,384,512,768,1024],w:function(){for(var a=0;a<4;a++){this.d[a]=this.d[a]+1|0;if(this.d[a])break}return this.s.encrypt(this.d)},L:function(){this.a=this.w().concat(this.w());this.s=new sjcl.cipher.aes(this.a)},T:function(a){this.a=sjcl.hash.sha256.hash(this.a.concat(a));this.s=new sjcl.cipher.aes(this.a);for(a=0;a<4;a++){this.d[a]=this.d[a]+1|0;if(this.d[a])break}},U:function(a){var b=[],c=0,d;this.O=b[0]=(new Date).valueOf()+3E4;for(d=
+0;d<16;d++)b.push(Math.random()*0x100000000|0);for(d=0;d<this.b.length;d++){b=b.concat(this.b[d].finalize());c+=this.j[d];this.j[d]=0;if(!a&&this.A&1<<d)break}if(this.A>=1<<this.b.length){this.b.push(new sjcl.hash.sha256);this.j.push(0)}this.f-=c;if(c>this.g)this.g=c;this.A++;this.T(b)},p:function(a){sjcl.random.addEntropy([a.x||a.clientX||a.offsetX||0,a.y||a.clientY||a.offsetY||0],2,"mouse")},o:function(){sjcl.random.addEntropy((new Date).valueOf(),2,"loadtime")},K:function(a,b){var c;a=sjcl.random.r[a];
+var d=[];for(c in a)a.hasOwnProperty(c)&&d.push(a[c]);for(c=0;c<d.length;c++)d[c](b)}};try{var s=new Uint32Array(32);crypto.getRandomValues(s);sjcl.random.addEntropy(s,1024,"crypto['getRandomValues']")}catch(t){}
+sjcl.json={defaults:{v:1,iter:1E3,ks:128,ts:64,mode:"ccm",adata:"",cipher:"aes"},encrypt:function(a,b,c,d){c=c||{};d=d||{};var e=sjcl.json,f=e.c({iv:sjcl.random.randomWords(4,0)},e.defaults),g;e.c(f,c);c=f.adata;if(typeof f.salt==="string")f.salt=sjcl.codec.base64.toBits(f.salt);if(typeof f.iv==="string")f.iv=sjcl.codec.base64.toBits(f.iv);if(!sjcl.mode[f.mode]||!sjcl.cipher[f.cipher]||typeof a==="string"&&f.iter<=100||f.ts!==64&&f.ts!==96&&f.ts!==128||f.ks!==128&&f.ks!==192&&f.ks!==0x100||f.iv.length<
+2||f.iv.length>4)throw new sjcl.exception.invalid("json encrypt: invalid parameters");if(typeof a==="string"){g=sjcl.misc.cachedPbkdf2(a,f);a=g.key.slice(0,f.ks/32);f.salt=g.salt}if(typeof b==="string")b=sjcl.codec.utf8String.toBits(b);if(typeof c==="string")c=sjcl.codec.utf8String.toBits(c);g=new sjcl.cipher[f.cipher](a);e.c(d,f);d.key=a;f.ct=sjcl.mode[f.mode].encrypt(g,b,f.iv,c,f.ts);return e.encode(f)},decrypt:function(a,b,c,d){c=c||{};d=d||{};var e=sjcl.json;b=e.c(e.c(e.c({},e.defaults),e.decode(b)),
+c,true);var f;c=b.adata;if(typeof b.salt==="string")b.salt=sjcl.codec.base64.toBits(b.salt);if(typeof b.iv==="string")b.iv=sjcl.codec.base64.toBits(b.iv);if(!sjcl.mode[b.mode]||!sjcl.cipher[b.cipher]||typeof a==="string"&&b.iter<=100||b.ts!==64&&b.ts!==96&&b.ts!==128||b.ks!==128&&b.ks!==192&&b.ks!==0x100||!b.iv||b.iv.length<2||b.iv.length>4)throw new sjcl.exception.invalid("json decrypt: invalid parameters");if(typeof a==="string"){f=sjcl.misc.cachedPbkdf2(a,b);a=f.key.slice(0,b.ks/32);b.salt=f.salt}if(typeof c===
+"string")c=sjcl.codec.utf8String.toBits(c);f=new sjcl.cipher[b.cipher](a);c=sjcl.mode[b.mode].decrypt(f,b.ct,b.iv,c,b.ts);e.c(d,b);d.key=a;return sjcl.codec.utf8String.fromBits(c)},encode:function(a){var b,c="{",d="";for(b in a)if(a.hasOwnProperty(b)){if(!b.match(/^[a-z0-9]+$/i))throw new sjcl.exception.invalid("json encode: invalid property name");c+=d+'"'+b+'":';d=",";switch(typeof a[b]){case "number":case "boolean":c+=a[b];break;case "string":c+='"'+escape(a[b])+'"';break;case "object":c+='"'+
+sjcl.codec.base64.fromBits(a[b],1)+'"';break;default:throw new sjcl.exception.bug("json encode: unsupported type");}}return c+"}"},decode:function(a){a=a.replace(/\s/g,"");if(!a.match(/^\{.*\}$/))throw new sjcl.exception.invalid("json decode: this isn't json!");a=a.replace(/^\{|\}$/g,"").split(/,/);var b={},c,d;for(c=0;c<a.length;c++){if(!(d=a[c].match(/^(?:(["']?)([a-z][a-z0-9]*)\1):(?:(\d+)|"([a-z0-9+\/%*_.@=\-]*)")$/i)))throw new sjcl.exception.invalid("json decode: this isn't json!");b[d[2]]=
+d[3]?parseInt(d[3],10):d[2].match(/^(ct|salt|iv)$/)?sjcl.codec.base64.toBits(d[4]):unescape(d[4])}return b},c:function(a,b,c){if(a===undefined)a={};if(b===undefined)return a;var d;for(d in b)if(b.hasOwnProperty(d)){if(c&&a[d]!==undefined&&a[d]!==b[d])throw new sjcl.exception.invalid("required parameter overridden");a[d]=b[d]}return a},W:function(a,b){var c={},d;for(d in a)if(a.hasOwnProperty(d)&&a[d]!==b[d])c[d]=a[d];return c},V:function(a,b){var c={},d;for(d=0;d<b.length;d++)if(a[b[d]]!==undefined)c[b[d]]=
+a[b[d]];return c}};sjcl.encrypt=sjcl.json.encrypt;sjcl.decrypt=sjcl.json.decrypt;sjcl.misc.S={};sjcl.misc.cachedPbkdf2=function(a,b){var c=sjcl.misc.S,d;b=b||{};d=b.iter||1E3;c=c[a]=c[a]||{};d=c[d]=c[d]||{firstSalt:b.salt&&b.salt.length?b.salt.slice(0):sjcl.random.randomWords(2,0)};c=b.salt===undefined?d.firstSalt:b.salt;d[c]=d[c]||sjcl.misc.pbkdf2(a,c,b.iter);return{key:d[c].slice(0),salt:c.slice(0)}};

Libraries/strophe.muc.js

+
+/*
+ *Plugin to implement the MUC extension.
+   http://xmpp.org/extensions/xep-0045.html
+ *Previous Author:
+    Nathan Zorn <nathan.zorn@gmail.com>
+ *Complete CoffeeScript rewrite:
+    Andreas Guth <guth@dbis.rwth-aachen.de>
+*/
+// AMD/global registrations
+(function (root, factory) {
+    if (typeof define === 'function' && define.amd) { 
+        define([
+            "Libraries/strophe"
+            ], function () {
+                return factory(jQuery, console);
+            }
+        );
+    }
+}(this, function ($, console) {
+
+    (function() {
+    var Occupant, RoomConfig, XmppRoom,
+        __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; };
+
+    Strophe.addConnectionPlugin('muc', {
+        _connection: null,
+        rooms: [],
+        /*Function
+        Initialize the MUC plugin. Sets the correct connection object and
+        extends the namesace.
+        */
+        init: function(conn) {
+        this._connection = conn;
+        this._muc_handler = null;
+        Strophe.addNamespace('MUC_OWNER', Strophe.NS.MUC + "#owner");
+        Strophe.addNamespace('MUC_ADMIN', Strophe.NS.MUC + "#admin");
+        Strophe.addNamespace('MUC_USER', Strophe.NS.MUC + "#user");
+        return Strophe.addNamespace('MUC_ROOMCONF', Strophe.NS.MUC + "#roomconfig");
+        },
+        /*Function
+        Join a multi-user chat room
+        Parameters:
+        (String) room - The multi-user chat room to join.
+        (String) nick - The nickname to use in the chat room. Optional
+        (Function) msg_handler_cb - The function call to handle messages from the
+        specified chat room.
+        (Function) pres_handler_cb - The function call back to handle presence
+        in the chat room.
+        (String) password - The optional password to use. (password protected
+        rooms only)
+        */
+        join: function(room, nick, msg_handler_cb, pres_handler_cb, roster_cb, password) {
+        var msg, room_nick, _base,
+            _this = this;
+        room_nick = this.test_append_nick(room, nick);
+        msg = $pres({
+            from: this._connection.jid,
+            to: room_nick
+        }).c("x", {
+            xmlns: Strophe.NS.MUC
+        });
+        if (password != null) {
+            msg.cnode(Strophe.xmlElement("password", [], password));
+        }
+        if (this._muc_handler == null) {
+            this._muc_handler = this._connection.addHandler(function(stanza) {
+            var from, handler, handlers, id, roomname, x, xmlns, xquery, _i, _len;
+            from = stanza.getAttribute('from');
+            roomname = from.split("/")[0];
+            if (!_this.rooms[roomname]) return true;
+            room = _this.rooms[roomname];
+            handlers = {};
+            if (stanza.nodeName === "message") {
+                handlers = room._message_handlers;
+            } else if (stanza.nodeName === "presence") {
+                xquery = stanza.getElementsByTagName("x");
+                if (xquery.length > 0) {
+                for (_i = 0, _len = xquery.length; _i < _len; _i++) {
+                    x = xquery[_i];
+                    xmlns = x.getAttribute("xmlns");
+                    if (xmlns && xmlns.match(Strophe.NS.MUC)) {
+                    handlers = room._presence_handlers;
+                    break;
+                    }
+                }
+                }
+            }
+            for (id in handlers) {
+                handler = handlers[id];
+                if (!handler(stanza, room)) delete handlers[id];
+            }
+            return true;
+            });
+        }
+        if ((_base = this.rooms)[room] == null) {
+            _base[room] = new XmppRoom(this, room, nick, password);
+        }
+        if (pres_handler_cb) {
+            this.rooms[room].addHandler('presence', pres_handler_cb);
+        }
+        if (msg_handler_cb) this.rooms[room].addHandler('message', msg_handler_cb);
+        if (roster_cb) this.rooms[room].addHandler('roster', roster_cb);
+        return this._connection.send(msg);
+        },
+        /*Function
+        Leave a multi-user chat room
+        Parameters:
+        (String) room - The multi-user chat room to leave.
+        (String) nick - The nick name used in the room.
+        (Function) handler_cb - Optional function to handle the successful leave.
+        (String) exit_msg - optional exit message.
+        Returns:
+        iqid - The unique id for the room leave.
+        */
+        leave: function(room, nick, handler_cb, exit_msg) {
+        var presence, presenceid, room_nick;
+        delete this.rooms[room];
+        if (this.rooms.length === 0) {
+            this._connection.deleteHandler(this._muc_handler);
+            this._muc_handler = null;
+        }
+        room_nick = this.test_append_nick(room, nick);
+        presenceid = this._connection.getUniqueId();
+        presence = $pres({
+            type: "unavailable",
+            id: presenceid,
+            from: this._connection.jid,
+            to: room_nick
+        });
+        if (exit_msg != null) presence.c("status", exit_msg);
+        if (handler_cb != null) {
+            this._connection.addHandler(handler_cb, null, "presence", null, presenceid);
+        }
+        this._connection.send(presence);
+        return presenceid;
+        },
+        /*Function
+        Parameters:
+        (String) room - The multi-user chat room name.
+        (String) nick - The nick name used in the chat room.
+        (String) message - The plaintext message to send to the room.
+        (String) html_message - The message to send to the room with html markup.
+        (String) type - "groupchat" for group chat messages o
+                        "chat" for private chat messages
+        Returns:
+        msgiq - the unique id used to send the message
+        */
+        message: function(room, nick, message, html_message, type) {
+        var msg, msgid, parent, room_nick;
+        room_nick = this.test_append_nick(room, nick);
+        type = type || (nick != null ? "chat" : "groupchat");
+        msgid = this._connection.getUniqueId();
+        msg = $msg({
+            to: room_nick,
+            from: this._connection.jid,
+            type: type,
+            id: msgid
+        }).c("body", {
+            xmlns: Strophe.NS.CLIENT
+        }).t(message);
+        msg.up();
+        if (html_message != null) {
+            msg.c("html", {
+            xmlns: Strophe.NS.XHTML_IM
+            }).c("body", {
+            xmlns: Strophe.NS.XHTML
+            }).h(html_message);
+            if (msg.node.childNodes.length === 0) {
+            parent = msg.node.parentNode;
+            msg.up().up();
+            msg.node.removeChild(parent);
+            } else {
+            msg.up().up();
+            }
+        }
+        msg.c("x", {
+            xmlns: "jabber:x:event"
+        }).c("composing");
+        this._connection.send(msg);
+        return msgid;
+        },
+        /*Function
+        Convenience Function to send a Message to all Occupants
+        Parameters:
+        (String) room - The multi-user chat room name.
+        (String) message - The plaintext message to send to the room.
+        (String) html_message - The message to send to the room with html markup.
+        Returns:
+        msgiq - the unique id used to send the message
+        */
+        groupchat: function(room, message, html_message) {
+        return this.message(room, null, message, html_message);
+        },
+        /*Function
+        Send a mediated invitation.
+        Parameters:
+        (String) room - The multi-user chat room name.
+        (String) receiver - The invitation's receiver.
+        (String) reason - Optional reason for joining the room.
+        Returns:
+        msgiq - the unique id used to send the invitation
+        */
+        invite: function(room, receiver, reason) {
+        var invitation, msgid;
+        msgid = this._connection.getUniqueId();
+        invitation = $msg({
+            from: this._connection.jid,
+            to: room,
+            id: msgid
+        }).c('x', {
+            xmlns: Strophe.NS.MUC_USER
+        }).c('invite', {
+            to: receiver
+        });
+        if (reason != null) invitation.c('reason', reason);
+        this._connection.send(invitation);
+        return msgid;
+        },
+        /*Function
+        Send a direct invitation.
+        Parameters:
+        (String) room - The multi-user chat room name.
+        (String) receiver - The invitation's receiver.
+        (String) reason - Optional reason for joining the room.
+        (String) password - Optional password for the room.
+        Returns:
+        msgiq - the unique id used to send the invitation
+        */
+        directInvite: function(room, receiver, reason, password) {
+        var attrs, invitation, msgid;
+        msgid = this._connection.getUniqueId();
+        attrs = {
+            xmlns: 'jabber:x:conference',
+            jid: room
+        };
+        if (reason != null) attrs.reason = reason;
+        if (password != null) attrs.password = password;
+        invitation = $msg({
+            from: this._connection.jid,
+            to: receiver,
+            id: msgid
+        }).c('x', attrs);
+        this._connection.send(invitation);
+        return msgid;
+        },
+        /*Function
+        Queries a room for a list of occupants
+        (String) room - The multi-user chat room name.
+        (Function) success_cb - Optional function to handle the info.
+        (Function) error_cb - Optional function to handle an error.
+        Returns:
+        id - the unique id used to send the info request
+        */
+        queryOccupants: function(room, success_cb, error_cb) {
+        var attrs, info;
+        attrs = {
+            xmlns: Strophe.NS.DISCO_ITEMS
+        };
+        info = $iq({
+            from: this._connection.jid,
+            to: room,
+            type: 'get'
+        }).c('query', attrs);
+        return this._connection.sendIQ(info, success_cb, error_cb);
+        },
+        /*Function
+        Start a room configuration.
+        Parameters:
+        (String) room - The multi-user chat room name.
+        (Function) handler_cb - Optional function to handle the config form.
+        Returns:
+        id - the unique id used to send the configuration request
+        */
+        configure: function(room, handler_cb) {
+        var config, id, stanza;
+        config = $iq({
+            to: room,
+            type: "get"
+        }).c("query", {
+            xmlns: Strophe.NS.MUC_OWNER
+        });
+        stanza = config.tree();
+        id = this._connection.sendIQ(stanza);
+        if (handler_cb != null) {
+            this._connection.addHandler(function(stanza) {
+            handler_cb(stanza);
+            return false;
+            }, Strophe.NS.MUC_OWNER, "iq", null, id);
+        }
+        return id;
+        },
+        /*Function
+        Cancel the room configuration
+        Parameters:
+        (String) room - The multi-user chat room name.
+        Returns:
+        id - the unique id used to cancel the configuration.
+        */
+        cancelConfigure: function(room) {
+        var config, stanza;
+        config = $iq({
+            to: room,
+            type: "set"
+        }).c("query", {
+            xmlns: Strophe.NS.MUC_OWNER
+        }).c("x", {
+            xmlns: "jabber:x:data",
+            type: "cancel"
+        });
+        stanza = config.tree();
+        return this._connection.sendIQ(stanza);
+        },
+        /*Function
+        Save a room configuration.
+        Parameters:
+        (String) room - The multi-user chat room name.
+        (Array) configarray - an array of form elements used to configure the room.
+        Returns:
+        id - the unique id used to save the configuration.
+        */
+        saveConfiguration: function(room, configarray) {
+        var conf, config, stanza, _i, _len;
+        config = $iq({
+            to: room,
+            type: "set"
+        }).c("query", {
+            xmlns: Strophe.NS.MUC_OWNER
+        }).c("x", {
+            xmlns: "jabber:x:data",
+            type: "submit"
+        });
+        for (_i = 0, _len = configarray.length; _i < _len; _i++) {
+            conf = configarray[_i];
+            config.cnode(conf).up();
+        }
+        stanza = config.tree();
+        return this._connection.sendIQ(stanza);
+        },
+        /*Function
+        Parameters:
+        (String) room - The multi-user chat room name.
+        Returns:
+        id - the unique id used to create the chat room.
+        */
+        createInstantRoom: function(room) {
+        var roomiq;
+        roomiq = $iq({
+            to: room,
+            type: "set"
+        }).c("query", {
+            xmlns: Strophe.NS.MUC_OWNER
+        }).c("x", {
+            xmlns: "jabber:x:data",
+            type: "submit"
+        });
+        return this._connection.sendIQ(roomiq.tree());
+        },
+        /*Function
+        Set the topic of the chat room.
+        Parameters:
+        (String) room - The multi-user chat room name.
+        (String) topic - Topic message.
+        */
+        setTopic: function(room, topic) {
+        var msg;
+        msg = $msg({
+            to: room,
+            from: this._connection.jid,
+            type: "groupchat"
+        }).c("subject", {
+            xmlns: "jabber:client"
+        }).t(topic);
+        return this._connection.send(msg.tree());
+        },
+        /*Function
+        Internal Function that Changes the role or affiliation of a member
+        of a MUC room. This function is used by modifyRole and modifyAffiliation.
+        The modification can only be done by a room moderator. An error will be
+        returned if the user doesn't have permission.
+        Parameters:
+        (String) room - The multi-user chat room name.
+        (Object) item - Object with nick and role or jid and affiliation attribute
+        (String) reason - Optional reason for the change.
+        (Function) handler_cb - Optional callback for success
+        (Function) errer_cb - Optional callback for error
+        Returns:
+        iq - the id of the mode change request.
+        */
+        _modifyPrivilege: function(room, item, reason, handler_cb, error_cb) {
+        var iq;
+        iq = $iq({
+            to: room,
+            type: "set"
+        }).c("query", {
+            xmlns: Strophe.NS.MUC_ADMIN
+        }).cnode(item.node);
+        if (reason != null) iq.c("reason", reason);
+        return this._connection.sendIQ(iq.tree(), handler_cb, error_cb);
+        },
+        /*Function
+        Changes the role of a member of a MUC room.
+        The modification can only be done by a room moderator. An error will be
+        returned if the user doesn't have permission.
+        Parameters:
+        (String) room - The multi-user chat room name.
+        (String) nick - The nick name of the user to modify.
+        (String) role - The new role of the user.
+        (String) affiliation - The new affiliation of the user.
+        (String) reason - Optional reason for the change.
+        (Function) handler_cb - Optional callback for success
+        (Function) errer_cb - Optional callback for error
+        Returns:
+        iq - the id of the mode change request.
+        */
+        modifyRole: function(room, nick, role, reason, handler_cb, error_cb) {
+        var item;
+        item = $build("item", {
+            nick: nick,
+            role: role
+        });
+        return this._modifyPrivilege(room, item, reason, handler_cb, error_cb);
+        },
+        kick: function(room, nick, reason, handler_cb, error_cb) {
+        return this.modifyRole(room, nick, 'none', reason, handler_cb, error_cb);
+        },
+        voice: function(room, nick, reason, handler_cb, error_cb) {
+        return this.modifyRole(room, nick, 'participant', reason, handler_cb, error_cb);
+        },
+        mute: function(room, nick, reason, handler_cb, error_cb) {
+        return this.modifyRole(room, nick, 'visitor', reason, handler_cb, error_cb);
+        },
+        op: function(room, nick, reason, handler_cb, error_cb) {
+        return this.modifyRole(room, nick, 'moderator', reason, handler_cb, error_cb);
+        },
+        deop: function(room, nick, reason, handler_cb, error_cb) {
+        return this.modifyRole(room, nick, 'participant', reason, handler_cb, error_cb);
+        },
+        /*Function
+        Changes the affiliation of a member of a MUC room.
+        The modification can only be done by a room moderator. An error will be
+        returned if the user doesn't have permission.
+        Parameters:
+        (String) room - The multi-user chat room name.
+        (String) jid  - The jid of the user to modify.
+        (String) affiliation - The new affiliation of the user.
+        (String) reason - Optional reason for the change.
+        (Function) handler_cb - Optional callback for success
+        (Function) errer_cb - Optional callback for error
+        Returns:
+        iq - the id of the mode change request.
+        */
+        modifyAffiliation: function(room, jid, affiliation, reason, handler_cb, error_cb) {
+        var item;
+        item = $build("item", {
+            jid: jid,
+            affiliation: affiliation
+        });
+        return this._modifyPrivilege(room, item, reason, handler_cb, error_cb);
+        },
+        ban: function(room, jid, reason, handler_cb, error_cb) {
+        return this.modifyAffiliation(room, jid, 'outcast', reason, handler_cb, error_cb);
+        },
+        member: function(room, jid, reason, handler_cb, error_cb) {
+        return this.modifyAffiliation(room, jid, 'member', reason, handler_cb, error_cb);
+        },
+        revoke: function(room, jid, reason, handler_cb, error_cb) {
+        return this.modifyAffiliation(room, jid, 'none', reason, handler_cb, error_cb);
+        },
+        owner: function(room, jid, reason, handler_cb, error_cb) {
+        return this.modifyAffiliation(room, jid, 'owner', reason, handler_cb, error_cb);
+        },
+        admin: function(room, jid, reason, handler_cb, error_cb) {
+        return this.modifyAffiliation(room, jid, 'admin', reason, handler_cb, error_cb);
+        },
+        /*Function
+        Change the current users nick name.
+        Parameters:
+        (String) room - The multi-user chat room name.
+        (String) user - The new nick name.
+        */
+        changeNick: function(room, user) {
+        var presence, room_nick;
+        room_nick = this.test_append_nick(room, user);
+        presence = $pres({
+            from: this._connection.jid,
+            to: room_nick,
+            id: this._connection.getUniqueId()
+        });
+        return this._connection.send(presence.tree());
+        },
+        /*Function
+        Change the current users status.
+        Parameters:
+        (String) room - The multi-user chat room name.
+        (String) user - The current nick.
+        (String) show - The new show-text.
+        (String) status - The new status-text.
+        */
+        setStatus: function(room, user, show, status) {
+        var presence, room_nick;
+        room_nick = this.test_append_nick(room, user);
+        presence = $pres({
+            from: this._connection.jid,
+            to: room_nick
+        });
+        if (show != null) presence.c('show', show).up();
+        if (status != null) presence.c('status', status);
+        return this._connection.send(presence.tree());
+        },
+        /*Function
+        List all chat room available on a server.
+        Parameters:
+        (String) server - name of chat server.
+        (String) handle_cb - Function to call for room list return.
+        */
+        listRooms: function(server, handle_cb) {
+        var iq;
+        iq = $iq({
+            to: server,
+            from: this._connection.jid,
+            type: "get"
+        }).c("query", {
+            xmlns: Strophe.NS.DISCO_ITEMS
+        });
+        return this._connection.sendIQ(iq, handle_cb);
+        },
+        test_append_nick: function(room, nick) {
+        return room + (nick != null ? "/" + (Strophe.escapeNode(nick)) : "");
+        }
+    });
+
+    XmppRoom = (function() {
+
+        XmppRoom.prototype.roster = {};
+
+        XmppRoom.prototype._message_handlers = {};
+
+        XmppRoom.prototype._presence_handlers = {};
+
+        XmppRoom.prototype._roster_handlers = {};
+
+        XmppRoom.prototype._handler_ids = 0;
+
+        function XmppRoom(client, name, nick, password) {
+        this.client = client;
+        this.name = name;
+        this.nick = nick;
+        this.password = password;
+        this._roomRosterHandler = __bind(this._roomRosterHandler, this);
+        this._addOccupant = __bind(this._addOccupant, this);
+        if (client.muc) this.client = client.muc;
+        this.name = Strophe.getBareJidFromJid(name);
+        this.client.rooms[this.name] = this;
+        this.addHandler('presence', this._roomRosterHandler);
+        }
+
+        XmppRoom.prototype.join = function(msg_handler_cb, pres_handler_cb) {
+        if (!this.client.rooms[this.name]) {
+            return this.client.join(this.name, this.nick, msg_handler_cb, pres_handler_cb, this.password);
+        }
+        };
+
+        XmppRoom.prototype.leave = function(handler_cb, message) {
+        this.client.leave(this.name, this.nick, handler_cb, message);
+        return delete this.client.rooms[this.name];
+        };
+
+        XmppRoom.prototype.message = function(nick, message, html_message, type) {
+        return this.client.message(this.name, nick, message, html_message, type);
+        };
+
+        XmppRoom.prototype.groupchat = function(message, html_message) {
+        return this.client.groupchat(this.name, message, html_message);
+        };
+
+        XmppRoom.prototype.invite = function(receiver, reason) {
+        return this.client.invite(this.name, receiver, reason);
+        };
+
+        XmppRoom.prototype.directInvite = function(receiver, reason) {
+        return this.client.directInvite(this.name, receiver, reason, this.password);
+        };
+
+        XmppRoom.prototype.configure = function(handler_cb) {
+        return this.client.configure(this.name, handler_cb);
+        };
+
+        XmppRoom.prototype.cancelConfigure = function() {
+        return this.client.cancelConfigure(this.name);
+        };
+
+        XmppRoom.prototype.saveConfiguration = function(configarray) {
+        return this.client.saveConfiguration(this.name, configarray);
+        };
+
+        XmppRoom.prototype.queryOccupants = function(success_cb, error_cb) {
+        return this.client.queryOccupants(this.name, success_cb, error_cb);
+        };
+
+        XmppRoom.prototype.setTopic = function(topic) {
+        return this.client.setTopic(this.name, topic);
+        };
+
+        XmppRoom.prototype.modifyRole = function(nick, role, reason, success_cb, error_cb) {
+        return this.client.modifyRole(this.name, nick, role, reason, success_cb, error_cb);
+        };
+
+        XmppRoom.prototype.kick = function(nick, reason, handler_cb, error_cb) {
+        return this.client.kick(this.name, nick, reason, handler_cb, error_cb);
+        };
+
+        XmppRoom.prototype.voice = function(nick, reason, handler_cb, error_cb) {
+        return this.client.voice(this.name, nick, reason, handler_cb, error_cb);
+        };
+
+        XmppRoom.prototype.mute = function(nick, reason, handler_cb, error_cb) {
+        return this.client.mute(this.name, nick, reason, handler_cb, error_cb);
+        };
+
+        XmppRoom.prototype.op = function(nick, reason, handler_cb, error_cb) {
+        return this.client.op(this.name, nick, reason, handler_cb, error_cb);
+        };
+
+        XmppRoom.prototype.deop = function(nick, reason, handler_cb, error_cb) {
+        return this.client.deop(this.name, nick, reason, handler_cb, error_cb);
+        };
+
+        XmppRoom.prototype.modifyAffiliation = function(jid, affiliation, reason, success_cb, error_cb) {
+        return this.client.modifyAffiliation(this.name, jid, affiliation, reason, success_cb, error_cb);
+        };
+
+        XmppRoom.prototype.ban = function(jid, reason, handler_cb, error_cb) {
+        return this.client.ban(this.name, jid, reason, handler_cb, error_cb);
+        };
+
+        XmppRoom.prototype.member = function(jid, reason, handler_cb, error_cb) {
+        return this.client.member(this.name, jid, reason, handler_cb, error_cb);
+        };
+
+        XmppRoom.prototype.revoke = function(jid, reason, handler_cb, error_cb) {
+        return this.client.revoke(this.name, jid, reason, handler_cb, error_cb);
+        };
+
+        XmppRoom.prototype.owner = function(jid, reason, handler_cb, error_cb) {
+        return this.client.owner(this.name, jid, reason, handler_cb, error_cb);
+        };
+
+        XmppRoom.prototype.admin = function(jid, reason, handler_cb, error_cb) {
+        return this.client.admin(this.name, jid, reason, handler_cb, error_cb);
+        };
+
+        XmppRoom.prototype.changeNick = function(nick) {
+        this.nick = nick;
+        return this.client.changeNick(this.name, nick);
+        };
+
+        XmppRoom.prototype.setStatus = function(show, status) {
+        return this.client.setStatus(this.name, this.nick, show, status);
+        };
+
+        /*Function
+        Adds a handler to the MUC room.
+        Parameters:
+        (String) handler_type - 'message', 'presence' or 'roster'.
+        (Function) handler - The handler function.
+        Returns:
+        id - the id of handler.
+        */
+
+        XmppRoom.prototype.addHandler = function(handler_type, handler) {
+        var id;
+        id = this._handler_ids++;
+        switch (handler_type) {
+            case 'presence':
+            this._presence_handlers[id] = handler;
+            break;
+            case 'message':
+            this._message_handlers[id] = handler;
+            break;
+            case 'roster':
+            this._roster_handlers[id] = handler;
+            break;
+            default:
+            this._handler_ids--;
+            return null;
+        }
+        return id;
+        };
+
+        /*Function
+        Removes a handler from the MUC room.
+        This function takes ONLY ids returned by the addHandler function
+        of this room. passing handler ids returned by connection.addHandler
+        may brake things!
+        Parameters:
+        (number) id - the id of the handler
+        */
+
+        XmppRoom.prototype.removeHandler = function(id) {
+        delete this._presence_handlers[id];
+        delete this._message_handlers[id];
+        return delete this._roster_handlers[id];
+        };
+
+        /*Function
+        Creates and adds an Occupant to the Room Roster.
+        Parameters:
+        (Object) data - the data the Occupant is filled with
+        Returns:
+        occ - the created Occupant.
+        */
+
+        XmppRoom.prototype._addOccupant = function(data) {
+        var occ;
+        occ = new Occupant(data, this);
+        this.roster[occ.nick] = occ;
+        return occ;
+        };
+
+        /*Function
+        The standard handler that managed the Room Roster.
+        Parameters:
+        (Object) pres - the presence stanza containing user information
+        */
+
+        XmppRoom.prototype._roomRosterHandler = function(pres) {
+        var data, handler, id, newnick, nick, _ref;
+        data = XmppRoom._parsePresence(pres);
+        nick = data.nick;
+        newnick = data.newnick || null;
+        switch (data.type) {
+            case 'error':
+            return;
+            case 'unavailable':
+            if (newnick) {
+                data.nick = newnick;
+                if (this.roster[nick] && this.roster[newnick]) {
+                this.roster[nick].update(this.roster[newnick]);
+                this.roster[newnick] = this.roster[nick];
+                }
+                if (this.roster[nick] && !this.roster[newnick]) {
+                this.roster[newnick] = this.roster[nick].update(data);
+                }
+            }
+            delete this.roster[nick];
+            break;
+            default:
+            if (this.roster[nick]) {
+                this.roster[nick].update(data);
+            } else {
+                this._addOccupant(data);
+            }
+        }
+        _ref = this._roster_handlers;
+        for (id in _ref) {
+            handler = _ref[id];
+            if (!handler(this.roster, this)) delete this._roster_handlers[id];
+        }
+        return true;
+        };
+
+        /*Function
+        Parses a presence stanza
+        Parameters:
+        (Object) data - the data extracted from the presence stanza
+        */
+
+        XmppRoom._parsePresence = function(pres) {
+        var a, c, c2, data, _i, _j, _len, _len2, _ref, _ref2, _ref3, _ref4, _ref5, _ref6, _ref7, _ref8;
+        data = {};
+        a = pres.attributes;
+        data.nick = Strophe.getResourceFromJid(a.from.textContent);
+        data.type = ((_ref = a.type) != null ? _ref.textContent : void 0) || null;
+        data.states = [];
+        _ref2 = pres.childNodes;
+        for (_i = 0, _len = _ref2.length; _i < _len; _i++) {
+            c = _ref2[_i];
+            switch (c.nodeName) {
+            case "status":
+                data.status = c.textContent || null;
+                break;
+            case "show":
+                data.show = c.textContent || null;
+                break;
+            case "x":
+                a = c.attributes;
+                if (((_ref3 = a.xmlns) != null ? _ref3.textContent : void 0) === Strophe.NS.MUC_USER) {
+                _ref4 = c.childNodes;
+                for (_j = 0, _len2 = _ref4.length; _j < _len2; _j++) {
+                    c2 = _ref4[_j];
+                    switch (c2.nodeName) {
+                    case "item":
+                        a = c2.attributes;
+                        data.affiliation = ((_ref5 = a.affiliation) != null ? _ref5.textContent : void 0) || null;
+                        data.role = ((_ref6 = a.role) != null ? _ref6.textContent : void 0) || null;
+                        data.jid = ((_ref7 = a.jid) != null ? _ref7.textContent : void 0) || null;
+                        data.newnick = ((_ref8 = a.nick) != null ? _ref8.textContent : void 0) || null;
+                        break;
+                    case "status":
+                        if (c2.attributes.code) {
+                        data.states.push(c2.attributes.code.textContent);
+                        }
+                    }
+                }
+                }
+            }
+        }
+        return data;
+        };
+
+        return XmppRoom;
+
+    })();
+
+    RoomConfig = (function() {
+
+        function RoomConfig(info) {
+        this.parse = __bind(this.parse, this);      if (info != null) this.parse(info);
+        }
+
+        RoomConfig.prototype.parse = function(result) {
+        var attr, attrs, child, field, identity, query, _i, _j, _k, _len, _len2, _len3, _ref;
+        query = result.getElementsByTagName("query")[0].childNodes;
+        this.identities = [];
+        this.features = [];
+        this.x = [];
+        for (_i = 0, _len = query.length; _i < _len; _i++) {
+            child = query[_i];
+            attrs = child.attributes;
+            switch (child.nodeName) {
+            case "identity":
+                identity = {};
+                for (_j = 0, _len2 = attrs.length; _j < _len2; _j++) {
+                attr = attrs[_j];
+                identity[attr.name] = attr.textContent;
+                }
+                this.identities.push(identity);
+                break;
+            case "feature":
+                this.features.push(attrs["var"].textContent);
+                break;
+            case "x":
+                attrs = child.childNodes[0].attributes;
+                if ((!attrs["var"].textContent === 'FORM_TYPE') || (!attrs.type.textContent === 'hidden')) {
+                break;
+                }
+                _ref = child.childNodes;
+                for (_k = 0, _len3 = _ref.length; _k < _len3; _k++) {
+                field = _ref[_k];
+                if (!(!field.attributes.type)) continue;
+                attrs = field.attributes;
+                this.x.push({
+                    "var": attrs["var"].textContent,
+                    label: attrs.label.textContent || "",
+                    value: field.firstChild.textContent || ""
+                });
+                }
+            }
+        }
+        return {
+            "identities": this.identities,
+            "features": this.features,
+            "x": this.x
+        };
+        };
+
+        return RoomConfig;
+
+    })();
+
+    Occupant = (function() {
+
+        function Occupant(data, room) {
+        this.room = room;
+        this.update = __bind(this.update, this);
+        this.admin = __bind(this.admin, this);
+        this.owner = __bind(this.owner, this);
+        this.revoke = __bind(this.revoke, this);
+        this.member = __bind(this.member, this);
+        this.ban = __bind(this.ban, this);
+        this.modifyAffiliation = __bind(this.modifyAffiliation, this);
+        this.deop = __bind(this.deop, this);
+        this.op = __bind(this.op, this);
+        this.mute = __bind(this.mute, this);
+        this.voice = __bind(this.voice, this);
+        this.kick = __bind(this.kick, this);
+        this.modifyRole = __bind(this.modifyRole, this);
+        this.update(data);
+        }
+
+        Occupant.prototype.modifyRole = function(role, reason, success_cb, error_cb) {
+        return this.room.modifyRole(this.nick, role, reason, success_cb, error_cb);
+        };
+
+        Occupant.prototype.kick = function(reason, handler_cb, error_cb) {
+        return this.room.kick(this.nick, reason, handler_cb, error_cb);
+        };
+
+        Occupant.prototype.voice = function(reason, handler_cb, error_cb) {
+        return this.room.voice(this.nick, reason, handler_cb, error_cb);
+        };
+
+        Occupant.prototype.mute = function(reason, handler_cb, error_cb) {
+        return this.room.mute(this.nick, reason, handler_cb, error_cb);
+        };
+
+        Occupant.prototype.op = function(reason, handler_cb, error_cb) {
+        return this.room.op(this.nick, reason, handler_cb, error_cb);
+        };
+
+        Occupant.prototype.deop = function(reason, handler_cb, error_cb) {
+        return this.room.deop(this.nick, reason, handler_cb, error_cb);
+        };
+
+        Occupant.prototype.modifyAffiliation = function(affiliation, reason, success_cb, error_cb) {
+        return this.room.modifyAffiliation(this.jid, affiliation, reason, success_cb, error_cb);
+        };
+
+        Occupant.prototype.ban = function(reason, handler_cb, error_cb) {
+        return this.room.ban(this.jid, reason, handler_cb, error_cb);
+        };
+
+        Occupant.prototype.member = function(reason, handler_cb, error_cb) {
+        return this.room.member(this.jid, reason, handler_cb, error_cb);
+        };
+
+        Occupant.prototype.revoke = function(reason, handler_cb, error_cb) {
+        return this.room.revoke(this.jid, reason, handler_cb, error_cb);
+        };
+
+        Occupant.prototype.owner = function(reason, handler_cb, error_cb) {
+        return this.room.owner(this.jid, reason, handler_cb, error_cb);
+        };
+
+        Occupant.prototype.admin = function(reason, handler_cb, error_cb) {
+        return this.room.admin(this.jid, reason, handler_cb, error_cb);
+        };
+
+        Occupant.prototype.update = function(data) {
+        this.nick = data.nick || null;
+        this.affiliation = data.affiliation || null;
+        this.role = data.role || null;
+        this.jid = data.jid || null;
+        this.status = data.status || null;
+        this.show = data.show || null;
+        return this;
+        };
+
+        return Occupant;
+
+    })();
+
+    }).call(this);
+}));

Libraries/strophe.roster.js

+/*
+  Copyright 2010, François de Metz <francois@2metz.fr>
+*/
+/**
+ * Roster Plugin
+ * Allow easily roster management
+ *
+ *  Features
+ *  * Get roster from server
+ *  * handle presence
+ *  * handle roster iq
+ *  * subscribe/unsubscribe
+ *  * authorize/unauthorize
+ *  * roster versioning (xep 237)
+ */
+
+
+// AMD/global registrations
+(function (root, factory) {
+    if (typeof define === 'function' && define.amd) { 
+        define([
+            "Libraries/strophe"
+            ], function () {
+                return factory(jQuery, console);
+            }
+        );
+    }
+}(this, function ($, console) {
+    Strophe.addConnectionPlugin('roster',
+    {
+        _connection: null,
+
+        _callbacks : [],
+        /** Property: items
+        * Roster items
+        * [
+        *    {
+        *        name         : "",
+        *        jid          : "",
+        *        subscription : "",
+        *        ask          : "",
+        *        groups       : ["", ""],
+        *        resources    : {
+        *            myresource : {
+        *                show   : "",
+        *                status : "",
+        *                priority : ""
+        *            }
+        *        }
+        *    }
+        * ]
+        */
+        items : [],
+        /** Property: ver
+        * current roster revision
+        * always null if server doesn't support xep 237
+        */
+        ver : null,
+        /** Function: init
+        * Plugin init
+        *
+        * Parameters:
+        *   (Strophe.Connection) conn - Strophe connection
+        */
+        init: function(conn)
+        {
+        this._connection = conn;
+            this.items = [];
+            // Override the connect and attach methods to always add presence and roster handlers.
+            // They are removed when the connection disconnects, so must be added on connection.
+            var oldCallback, roster = this, _connect = conn.connect, _attach = conn.attach;
+            var newCallback = function(status)
+            {
+                if (status == Strophe.Status.ATTACHED || status == Strophe.Status.CONNECTED)
+                {
+                    try
+                    {
+                        // Presence subscription
+                        conn.addHandler(roster._onReceivePresence.bind(roster), null, 'presence', null, null, null);
+                        conn.addHandler(roster._onReceiveIQ.bind(roster), Strophe.NS.ROSTER, 'iq', "set", null, null);
+                    }
+                    catch (e)
+                    {
+                        Strophe.error(e);
+                    }
+                }
+                if (oldCallback !== null)
+                    oldCallback.apply(this, arguments);
+            };
+            conn.connect = function(jid, pass, callback, wait, hold)
+            {
+                oldCallback = callback;
+                if (typeof arguments[0] == "undefined")
+                    arguments[0] = null;
+                if (typeof arguments[1] == "undefined")
+                    arguments[1] = null;
+                arguments[2] = newCallback;
+                _connect.apply(conn, arguments);
+            };
+            conn.attach = function(jid, sid, rid, callback, wait, hold, wind)
+            {
+                oldCallback = callback;
+                if (typeof arguments[0] == "undefined")
+                    arguments[0] = null;
+                if (typeof arguments[1] == "undefined")
+                    arguments[1] = null;
+                if (typeof arguments[2] == "undefined")
+                    arguments[2] = null;
+                arguments[3] = newCallback;
+                _attach.apply(conn, arguments);
+            };
+
+            Strophe.addNamespace('ROSTER_VER', 'urn:xmpp:features:rosterver');
+        },
+        /** Function: supportVersioning
+        * return true if roster versioning is enabled on server
+        */
+        supportVersioning: function()
+        {
+            return (this._connection.features && this._connection.features.getElementsByTagName('ver').length > 0);
+        },
+        /** Function: get
+        * Get Roster on server
+        *
+        * Parameters:
+        *   (Function) userCallback - callback on roster result
+        *   (String) ver - current rev of roster
+        *      (only used if roster versioning is enabled)
+        *   (Array) items - initial items of ver
+        *      (only used if roster versioning is enabled)
+        *     In browser context you can use sessionStorage
+        *     to store your roster in json (JSON.stringify())
+        */
+        get: function(userCallback, ver, items)
+        {
+            var attrs = {xmlns: Strophe.NS.ROSTER};
+            this.items = [];
+            if (this.supportVersioning())
+            {
+                // empty rev because i want an rev attribute in the result
+                attrs.ver = ver || '';
+                this.items = items || [];
+            }
+            var iq = $iq({type: 'get',  'id' : this._connection.getUniqueId('roster')}).c('query', attrs);
+            this._connection.sendIQ(iq,
+                                    this._onReceiveRosterSuccess.bind(this, userCallback),
+                                    this._onReceiveRosterError.bind(this, userCallback));
+        },
+        /** Function: registerCallback
+        * register callback on roster (presence and iq)
+        *
+        * Parameters:
+        *   (Function) call_back
+        */
+        registerCallback: function(call_back)
+        {
+            this._callbacks.push(call_back);
+        },
+        /** Function: findItem
+        * Find item by JID
+        *
+        * Parameters:
+        *     (String) jid
+        */
+        findItem : function(jid)
+        {
+            for (var i = 0; i < this.items.length; i++)
+            {
+                if (this.items[i] && this.items[i].jid == jid)
+                {
+                    return this.items[i];
+                }
+            }
+            return false;
+        },
+        /** Function: removeItem
+        * Remove item by JID
+        *
+        * Parameters:
+        *     (String) jid
+        */
+        removeItem : function(jid)
+        {
+            for (var i = 0; i < this.items.length; i++)
+            {
+                if (this.items[i] && this.items[i].jid == jid)
+                {
+                    this.items.splice(i, 1);
+                    return true;
+                }
+            }
+            return false;
+        },
+        /** Function: subscribe
+        * Subscribe presence
+        *
+        * Parameters:
+        *     (String) jid
+        *     (String) message
+        */
+        subscribe: function(jid, message)
+        {
+            var pres = $pres({to: jid, type: "subscribe"});
+            if (message && message != "")
+                pres.c("status").t(message);
+            this._connection.send(pres);
+        },
+        /** Function: unsubscribe
+        * Unsubscribe presence
+        *
+        * Parameters:
+        *     (String) jid
+        *     (String) message
+        */
+        unsubscribe: function(jid, message)
+        {
+            var pres = $pres({to: jid, type: "unsubscribe"});
+            if (message && message != "")
+                pres.c("status").t(message);
+            this._connection.send(pres);
+        },
+        /** Function: authorize
+        * Authorize presence subscription
+        *
+        * Parameters:
+        *     (String) jid
+        *     (String) message
+        */
+        authorize: function(jid, message)
+        {
+            var pres = $pres({to: jid, type: "subscribed"});
+            if (message && message != "")
+                pres.c("status").t(message);
+            this._connection.send(pres);
+        },
+        /** Function: unauthorize
+        * Unauthorize presence subscription
+        *
+        * Parameters:
+        *     (String) jid
+        *     (String) message
+        */
+        unauthorize: function(jid, message)
+        {
+            var pres = $pres({to: jid, type: "unsubscribed"});
+            if (message && message != "")
+                pres.c("status").t(message);
+            this._connection.send(pres);
+        },
+        /** Function: add
+        * Add roster item
+        *
+        * Parameters:
+        *   (String) jid - item jid
+        *   (String) name - name
+        *   (Array) groups
+        *   (Function) call_back
+        */
+        add: function(jid, name, groups, call_back)
+        {
+            var iq = $iq({type: 'set'}).c('query', {xmlns: Strophe.NS.ROSTER}).c('item', {jid: jid,
+                                                                                        name: name});
+            for (var i = 0; i < groups.length; i++)
+            {
+                iq.c('group').t(groups[i]).up();
+            }
+            this._connection.sendIQ(iq, call_back, call_back);
+        },
+        /** Function: update
+        * Update roster item
+        *
+        * Parameters:
+        *   (String) jid - item jid
+        *   (String) name - name
+        *   (Array) groups
+        *   (Function) call_back
+        */
+        update: function(jid, name, groups, call_back)
+        {
+            var item = this.findItem(jid);
+            if (!item)
+            {
+                throw "item not found";
+            }
+            var newName = name || item.name;
+            var newGroups = groups || item.groups;
+            var iq = $iq({type: 'set'}).c('query', {xmlns: Strophe.NS.ROSTER}).c('item', {jid: item.jid,
+                                                                                        name: newName});
+            for (var i = 0; i < newGroups.length; i++)
+            {
+                iq.c('group').t(newGroups[i]).up();
+            }
+            this._connection.sendIQ(iq, call_back, call_back);
+        },
+        /** Function: remove
+        * Remove roster item
+        *
+        * Parameters:
+        *   (String) jid - item jid
+        *   (Function) call_back
+        */
+        remove: function(jid, call_back)
+        {
+            var item = this.findItem(jid);
+            if (!item)
+            {
+                throw "item not found";
+            }
+            var iq = $iq({type: 'set'}).c('query', {xmlns: Strophe.NS.ROSTER}).c('item', {jid: item.jid,
+                                                                                        subscription: "remove"});
+            this._connection.sendIQ(iq, call_back, call_back);
+        },
+        /** PrivateFunction: _onReceiveRosterSuccess
+        *
+        */
+        _onReceiveRosterSuccess: function(userCallback, stanza)
+        {
+            this._updateItems(stanza);
+            userCallback(this.items);
+        },
+        /** PrivateFunction: _onReceiveRosterError
+        *
+        */
+        _onReceiveRosterError: function(userCallback, stanza)
+        {
+            userCallback(this.items);
+        },
+        /** PrivateFunction: _onReceivePresence
+        * Handle presence
+        */
+        _onReceivePresence : function(presence)
+        {
+            // TODO: from is optional
+            var jid = presence.getAttribute('from');
+            var from = Strophe.getBareJidFromJid(jid);
+            var item = this.findItem(from);
+            // not in roster
+            if (!item)
+            {
+                return true;
+            }
+            var type = presence.getAttribute('type');
+            if (type == 'unavailable')
+            {
+                delete item.resources[Strophe.getResourceFromJid(jid)];
+            }
+            else if (!type)
+            {
+                // TODO: add timestamp
+                item.resources[Strophe.getResourceFromJid(jid)] = {
+                    show     : (presence.getElementsByTagName('show').length != 0) ? Strophe.getText(presence.getElementsByTagName('show')[0]) : "",
+                    status   : (presence.getElementsByTagName('status').length != 0) ? Strophe.getText(presence.getElementsByTagName('status')[0]) : "",
+                    priority : (presence.getElementsByTagName('priority').length != 0) ? Strophe.getText(presence.getElementsByTagName('priority')[0]) : ""
+                };
+            }
+            else
+            {
+                // Stanza is not a presence notification. (It's probably a subscription type stanza.)
+                return true;
+            }
+            this._call_backs(this.items, item);
+            return true;
+        },
+        /** PrivateFunction: _call_backs
+        *
+        */
+        _call_backs : function(items, item)
+        {
+            for (var i = 0; i < this._callbacks.length; i++) // [].forEach my love ...
+            {
+                this._callbacks[i](items, item);
+            }
+        },
+        /** PrivateFunction: _onReceiveIQ
+        * Handle roster push.
+        */
+        _onReceiveIQ : function(iq)
+        {
+            var id = iq.getAttribute('id');
+            var from = iq.getAttribute('from');
+            // Receiving client MUST ignore stanza unless it has no from or from = user's JID.
+            if (from && from != "" && from != this._connection.jid && from != Strophe.getBareJidFromJid(this._connection.jid))
+                return true;
+            var iqresult = $iq({type: 'result', id: id, from: this._connection.jid});
+            this._connection.send(iqresult);
+            this._updateItems(iq);
+            return true;
+        },
+        /** PrivateFunction: _updateItems
+        * Update items from iq
+        */
+        _updateItems : function(iq)
+        {
+            var query = iq.getElementsByTagName('query');
+            if (query.length != 0)
+            {
+                this.ver = query.item(0).getAttribute('ver');
+                var self = this;
+                Strophe.forEachChild(query.item(0), 'item',
+                    function (item)
+                    {
+                        self._updateItem(item);
+                    }
+            );
+            }
+            this._call_backs(this.items);
+        },
+        /** PrivateFunction: _updateItem
+        * Update internal representation of roster item
+        */
+        _updateItem : function(item)
+        {
+            var jid           = item.getAttribute("jid");
+            var name          = item.getAttribute("name");
+            var subscription  = item.getAttribute("subscription");
+            var ask           = item.getAttribute("ask");
+            var groups        = [];
+            Strophe.forEachChild(item, 'group',
+                function(group)
+                {
+                    groups.push(Strophe.getText(group));
+                }
+            );
+
+            if (subscription == "remove")
+            {
+                this.removeItem(jid);
+                return;
+            }
+
+            var item = this.findItem(jid);
+            if (!item)
+            {
+                this.items.push({
+                    name         : name,
+                    jid          : jid,
+                    subscription : subscription,
+                    ask          : ask,
+                    groups       : groups,
+                    resources    : {}
+                });
+            }
+            else
+            {
+                item.name = name;
+                item.subscription = subscription;
+                item.ask = ask;
+                item.groups = groups;
+            }
+        }
+    });
+}));

Libraries/underscore.js

+//     Underscore.js 1.3.3
+//     (c) 2009-2012 Jeremy Ashkenas, DocumentCloud Inc.
+//     Underscore is freely distributable under the MIT license.
+//     Portions of Underscore are inspired or borrowed from Prototype,
+//     Oliver Steele's Functional, and John Resig's Micro-Templating.
+//     For all details and documentation:
+//     http://documentcloud.github.com/underscore
+
+(function() {
+
+  // Baseline setup
+  // --------------
+
+  // Establish the root object, `window` in the browser, or `global` on the server.
+  var root = this;
+
+  // Save the previous value of the `_` variable.
+  var previousUnderscore = root._;
+
+  // Establish the object that gets returned to break out of a loop iteration.
+  var breaker = {};
+
+  // Save bytes in the minified (but not gzipped) version:
+  var ArrayProto = Array.prototype, ObjProto = Object.prototype, FuncProto = Function.prototype;
+
+  // Create quick reference variables for speed access to core prototypes.
+  var slice            = ArrayProto.slice,
+      unshift          = ArrayProto.unshift,
+      toString         = ObjProto.toString,
+      hasOwnProperty   = ObjProto.hasOwnProperty;
+
+  // All **ECMAScript 5** native function implementations that we hope to use
+  // are declared here.
+  var
+    nativeForEach      = ArrayProto.forEach,
+    nativeMap          = ArrayProto.map,
+    nativeReduce       = ArrayProto.reduce,
+    nativeReduceRight  = ArrayProto.reduceRight,
+    nativeFilter       = ArrayProto.filter,
+    nativeEvery        = ArrayProto.every,
+    nativeSome         = ArrayProto.some,
+    nativeIndexOf      = ArrayProto.indexOf,
+    nativeLastIndexOf  = ArrayProto.lastIndexOf,
+    nativeIsArray      = Array.isArray,
+    nativeKeys         = Object.keys,
+    nativeBind         = FuncProto.bind;
+
+  // Create a safe reference to the Underscore object for use below.
+  var _ = function(obj) { return new wrapper(obj); };
+
+  // Export the Underscore object for **Node.js**, with
+  // backwards-compatibility for the old `require()` API. If we're in
+  // the browser, add `_` as a global object via a string identifier,
+  // for Closure Compiler "advanced" mode.
+  if (typeof exports !== 'undefined') {
+    if (typeof module !== 'undefined' && module.exports) {
+      exports = module.exports = _;
+    }
+    exports._ = _;
+  } else {
+    root['_'] = _;
+  }
+
+  // Current version.
+  _.VERSION = '1.3.3';
+
+  // Collection Functions
+  // --------------------
+
+  // The cornerstone, an `each` implementation, aka `forEach`.
+  // Handles objects with the built-in `forEach`, arrays, and raw objects.
+  // Delegates to **ECMAScript 5**'s native `forEach` if available.
+  var each = _.each = _.forEach = function(obj, iterator, context) {
+    if (obj == null) return;
+    if (nativeForEach && obj.forEach === nativeForEach) {
+      obj.forEach(iterator, context);
+    } else if (obj.length === +obj.length) {
+      for (var i = 0, l = obj.length; i < l; i++) {
+        if (i in obj && iterator.call(context, obj[i], i, obj) === breaker) return;
+      }
+    } else {
+      for (var key in obj) {
+        if (_.has(obj, key)) {
+          if (iterator.call(context, obj[key], key, obj) === breaker) return;
+        }
+      }
+    }
+  };
+
+  // Return the results of applying the iterator to each element.
+  // Delegates to **ECMAScript 5**'s native `map` if available.
+  _.map = _.collect = function(obj, iterator, context) {
+    var results = [];
+    if (obj == null) return results;
+    if (nativeMap && obj.map === nativeMap) return obj.map(iterator, context);
+    each(obj, function(value, index, list) {
+      results[results.length] = iterator.call(context, value, index, list);
+    });
+    if (obj.length === +obj.length) results.length = obj.length;
+    return results;
+  };
+
+  // **Reduce** builds up a single result from a list of values, aka `inject`,
+  // or `foldl`. Delegates to **ECMAScript 5**'s native `reduce` if available.
+  _.reduce = _.foldl = _.inject = function(obj, iterator, memo, context) {
+    var initial = arguments.length > 2;
+    if (obj == null) obj = [];
+    if (nativeReduce && obj.reduce === nativeReduce) {
+      if (context) iterator = _.bind(iterator, context);
+      return initial ? obj.reduce(iterator, memo) : obj.reduce(iterator);
+    }
+    each(obj, function(value, index, list) {
+      if (!initial) {
+        memo = value;
+        initial = true;
+      } else {
+        memo = iterator.call(context, memo, value, index, list);
+      }
+    });
+    if (!initial) throw new TypeError('Reduce of empty array with no initial value');
+    return memo;
+  };
+
+  // The right-associative version of reduce, also known as `foldr`.
+  // Delegates to **ECMAScript 5**'s native `reduceRight` if available.
+  _.reduceRight = _.foldr = function(obj, iterator, memo, context) {
+    var initial = arguments.length > 2;
+    if (obj == null) obj = [];
+    if (nativeReduceRight && obj.reduceRight === nativeReduceRight) {
+      if (context) iterator = _.bind(iterator, context);
+      return initial ? obj.reduceRight(iterator, memo) : obj.reduceRight(iterator);
+    }
+    var reversed = _.toArray(obj).reverse();
+    if (context && !initial) iterator = _.bind(iterator, context);
+    return initial ? _.reduce(reversed, iterator, memo, context) : _.reduce(reversed, iterator);
+  };
+
+  // Return the first value which passes a truth test. Aliased as `detect`.
+  _.find = _.detect = function(obj, iterator, context) {
+    var result;
+    any(obj, function(value, index, list) {
+      if (iterator.call(context, value, index, list)) {
+        result = value;
+        return true;
+      }
+    });
+    return result;
+  };
+
+  // Return all the elements that pass a truth test.
+  // Delegates to **ECMAScript 5**'s native `filter` if available.
+  // Aliased as `select`.
+  _.filter = _.select = function(obj, iterator, context) {
+    var results = [];
+    if (obj == null) return results;
+    if (nativeFilter && obj.filter === nativeFilter) return obj.filter(iterator, context);
+    each(obj, function(value, index, list) {
+      if (iterator.call(context, value, index, list)) results[results.length] = value;
+    });
+    return results;
+  };
+
+  // Return all the elements for which a truth test fails.
+  _.reject = function(obj, iterator, context) {
+    var results = [];
+    if (obj == null) return results;
+    each(obj, function(value, index, list) {
+      if (!iterator.call(context, value, index, list)) results[results.length] = value;
+    });
+    return results;
+  };
+
+  // Determine whether all of the elements match a truth test.
+  // Delegates to **ECMAScript 5**'s native `every` if available.
+  // Aliased as `all`.
+  _.every = _.all = function(obj, iterator, context) {
+    var result = true;
+    if (obj == null) return result;
+    if (nativeEvery && obj.every === nativeEvery) return obj.every(iterator, context);
+    each(obj, function(value, index, list) {
+      if (!(result = result && iterator.call(context, value, index, list))) return breaker;
+    });
+    return !!result;
+  };
+
+  // Determine if at least one element in the object matches a truth test.
+  // Delegates to **ECMAScript 5**'s native `some` if available.
+  // Aliased as `any`.
+  var any = _.some = _.any = function(obj, iterator, context) {
+    iterator || (iterator = _.identity);
+    var result = false;
+    if (obj == null) return result;
+    if (nativeSome && obj.some === nativeSome) return obj.some(iterator, context);
+    each(obj, function(value, index, list) {
+      if (result || (result = iterator.call(context, value, index, list))) return breaker;
+    });
+    return !!result;
+  };
+
+  // Determine if a given value is included in the array or object using `===`.
+  // Aliased as `contains`.
+  _.include = _.contains = function(obj, target) {
+    var found = false;
+    if (obj == null) return found;
+    if (nativeIndexOf && obj.indexOf === nativeIndexOf) return obj.indexOf(target) != -1;
+    found = any(obj, function(value) {
+      return value === target;
+    });
+    return found;
+  };
+
+  // Invoke a method (with arguments) on every item in a collection.
+  _.invoke = function(obj, method) {
+    var args = slice.call(arguments, 2);
+    return _.map(obj, function(value) {
+      return (_.isFunction(method) ? method || value : value[method]).apply(value, args);
+    });
+  };
+
+  // Convenience version of a common use case of `map`: fetching a property.
+  _.pluck = function(obj, key) {
+    return _.map(obj, function(value){ return value[key]; });
+  };
+
+  // Return the maximum element or (element-based computation).
+  _.max = function(obj, iterator, context) {
+    if (!iterator && _.isArray(obj) && obj[0] === +obj[0]) return Math.max.apply(Math, obj);
+    if (!iterator && _.isEmpty(obj)) return -Infinity;
+    var result = {computed : -Infinity};
+    each(obj, function(value, index, list) {
+      var computed = iterator ? iterator.call(context, value, index, list) : value;
+      computed >= result.computed && (result = {value : value, computed : computed});
+    });
+    return result.value;
+  };
+
+  // Return the minimum element (or element-based computation).
+  _.min = function(obj, iterator, context) {
+    if (!iterator && _.isArray(obj) && obj[0] === +obj[0]) return Math.min.apply(Math, obj);
+    if (!iterator && _.isEmpty(obj)) return Infinity;
+    var result = {computed : Infinity};
+    each(obj, function(value, index, list) {
+      var computed = iterator ? iterator.call(context, value, index, list) : value;
+      computed < result.computed && (result = {value : value, computed : computed});
+    });
+    return result.value;
+  };
+
+  // Shuffle an array.
+  _.shuffle = function(obj) {
+    var shuffled = [], rand;
+    each(obj, function(value, index, list) {
+      rand = Math.floor(Math.random() * (index + 1));
+      shuffled[index] = shuffled[rand];
+      shuffled[rand] = value;
+    });
+    return shuffled;
+  };
+
+  // Sort the object's values by a criterion produced by an iterator.
+  _.sortBy = function(obj, val, context) {
+    var iterator = _.isFunction(val) ? val : function(obj) { return obj[val]; };
+    return _.pluck(_.map(obj, function(value, index, list) {
+      return {
+        value : value,
+        criteria : iterator.call(context, value, index, list)
+      };
+    }).sort(function(left, right) {
+      var a = left.criteria, b = right.criteria;
+      if (a === void 0) return 1;
+      if (b === void 0) return -1;
+      return a < b ? -1 : a > b ? 1 : 0;
+    }), 'value');
+  };
+
+  // Groups the object's values by a criterion. Pass either a string attribute
+  // to group by, or a function that returns the criterion.
+  _.groupBy = function(obj, val) {
+    var result = {};
+    var iterator = _.isFunction(val) ? val : function(obj) { return obj[val]; };
+    each(obj, function(value, index) {
+      var key = iterator(value, index);
+      (result[key] || (result[key] = [])).push(value);
+    });
+    return result;
+  };
+
+  // Use a comparator function to figure out at what index an object should
+  // be inserted so as to maintain order. Uses binary search.
+  _.sortedIndex = function(array, obj, iterator) {
+    iterator || (iterator = _.identity);
+    var low = 0, high = array.length;
+    while (low < high) {
+      var mid = (low + high) >> 1;
+      iterator(array[mid]) < iterator(obj) ? low = mid + 1 : high = mid;
+    }
+    return low;
+  };
+
+  // Safely convert anything iterable into a real, live array.
+  _.toArray = function(obj) {
+    if (!obj)                                     return [];
+    if (_.isArray(obj))                           return slice.call(obj);
+    if (_.isArguments(obj))                       return slice.call(obj);
+    if (obj.toArray && _.isFunction(obj.toArray)) return obj.toArray();
+    return _.values(obj);
+  };
+
+  // Return the number of elements in an object.
+  _.size = function(obj) {
+    return _.isArray(obj) ? obj.length : _.keys(obj).length;
+  };
+
+  // Array Functions
+  // ---------------
+
+  // Get the first element of an array. Passing **n** will return the first N
+  // values in the array. Aliased as `head` and `take`. The **guard** check
+  // allows it to work with `_.map`.
+  _.first = _.head = _.take = function(array, n, guard) {
+    return (n != null) && !guard ? slice.call(array, 0, n) : array[0];
+  };
+
+  // Returns everything but the last entry of the array. Especcialy useful on
+  // the arguments object. Passing **n** will return all the values in
+  // the array, excluding the last N. The **guard** check allows it to work with
+  // `_.map`.
+  _.initial = function(array, n, guard) {
+    return slice.call(array, 0, array.length - ((n == null) || guard ? 1 : n));
+  };
+
+  // Get the last element of an array. Passing **n** will return the last N
+  // values in the array. The **guard** check allows it to work with `_.map`.
+  _.last = function(array, n, guard) {
+    if ((n != null) && !guard) {
+      return slice.call(array, Math.max(array.length - n, 0));
+    } else {
+      return array[array.length - 1];
+    }
+  };
+
+  // Returns everything but the first entry of the array. Aliased as `tail`.
+  // Especially useful on the arguments object. Passing an **index** will return
+  // the rest of the values in the array from that index onward. The **guard**
+  // check allows it to work with `_.map`.
+  _.rest = _.tail = function(array, index, guard) {
+    return slice.call(array, (index == null) || guard ? 1 : index);
+  };
+
+  // Trim out all falsy values from an array.
+  _.compact = function(array) {
+    return _.filter(array, function(value){ return !!value; });
+  };
+
+  // Return a completely flattened version of an array.
+  _.flatten = function(array, shallow) {
+    return _.reduce(array, function(memo, value) {
+      if (_.isArray(value)) return memo.concat(shallow ? value : _.flatten(value));
+      memo[memo.length] = value;
+      return memo;
+    }, []);
+  };
+
+  // Return a version of the array that does not contain the specified value(s).
+  _.without = function(array) {
+    return _.difference(array, slice.call(arguments, 1));
+  };
+
+  // Produce a duplicate-free version of the array. If the array has already
+  // been sorted, you have the option of using a faster algorithm.
+  // Aliased as `unique`.
+  _.uniq = _.unique = function(array, isSorted, iterator) {
+    var initial = iterator ? _.map(array, iterator) : array;
+    var results = [];
+    // The `isSorted` flag is irrelevant if the array only contains two elements.
+    if (array.length < 3) isSorted = true;
+    _.reduce(initial, function (memo, value, index) {
+      if (isSorted ? _.last(memo) !== value || !memo.length : !_.include(memo, value)) {
+        memo.push(value);
+        results.push(array[index]);
+      }
+      return memo;
+    }, []);
+    return results;
+  };
+
+  // Produce an array that contains the union: each distinct element from all of
+  // the passed-in arrays.
+  _.union = function() {
+    return _.uniq(_.flatten(arguments, true));
+  };
+
+  // Produce an array that contains every item shared between all the
+  // passed-in arrays. (Aliased as "intersect" for back-compat.)
+  _.intersection = _.intersect = function(array) {
+    var rest = slice.call(arguments, 1);
+    return _.filter(_.uniq(array), function(item) {
+      return _.every(rest, function(other) {
+        return _.indexOf(other, item) >= 0;
+      });
+    });
+  };
+
+  // Take the difference between one array and a number of other arrays.
+  // Only the elements present in just the first array will remain.
+  _.difference = function(array) {
+    var rest = _.flatten(slice.call(arguments, 1), true);
+    return _.filter(array, function(value){ return !_.include(rest, value); });
+  };
+
+  // Zip together multiple lists into a single array -- elements that share
+  // an index go together.
+  _.zip = function() {
+    var args = slice.call(arguments);
+    var length = _.max(_.pluck(args, 'length'));
+    var results = new Array(length);
+    for (var i = 0; i < length; i++) results[i] = _.pluck(args, "" + i);
+    return results;
+  };
+
+  // If the browser doesn't supply us with indexOf (I'm looking at you, **MSIE**),
+  // we need this function. Return the position of the first occurrence of an
+  // item in an array, or -1 if the item is not included in the array.
+  // Delegates to **ECMAScript 5**'s native `indexOf` if available.
+  // If the array is large and already in sort order, pass `true`
+  // for **isSorted** to use binary search.
+  _.indexOf = function(array, item, isSorted) {
+    if (array == null) return -1;
+    var i, l;
+    if (isSorted) {
+      i = _.sortedIndex(array, item);
+      return array[i] === item ? i : -1;
+    }
+    if (nativeIndexOf && array.indexOf === nativeIndexOf) return array.indexOf(item);
+    for (i = 0, l = array.length; i < l; i++) if (i in array && array[i] === item) return i;
+    return -1;
+  };
+
+  // Delegates to **ECMAScript 5**'s native `lastIndexOf` if available.
+  _.lastIndexOf = function(array, item) {
+    if (array == null) return -1;
+    if (nativeLastIndexOf && array.lastIndexOf === nativeLastIndexOf) return array.lastIndexOf(item);
+    var i = array.length;
+    while (i--) if (i in array && array[i] === item) return i;
+    return -1;
+  };
+
+  // Generate an integer Array containing an arithmetic progression. A port of
+  // the native Python `range()` function. See
+  // [the Python documentation](http://docs.python.org/library/functions.html#range).
+  _.range = function(start, stop, step) {
+    if (arguments.length <= 1) {
+      stop = start || 0;
+      start = 0;
+    }
+    step = arguments[2] || 1;
+
+    var len = Math.max(Math.ceil((stop - start) / step), 0);
+    var idx = 0;
+    var range = new Array(len);
+
+    while(idx < len) {
+      range[idx++] = start;
+      start += step;
+    }
+
+    return range;
+  };
+
+  // Function (ahem) Functions
+  // ------------------
+
+  // Reusable constructor function for prototype setting.
+  var ctor = function(){};
+
+  // Create a function bound to a given object (assigning `this`, and arguments,
+  // optionally). Binding with arguments is also known as `curry`.
+  // Delegates to **ECMAScript 5**'s native `Function.bind` if available.
+  // We check for `func.bind` first, to fail fast when `func` is undefined.
+  _.bind = function bind(func, context) {
+    var bound, args;
+    if (func.bind === nativeBind && nativeBind) return nativeBind.apply(func, slice.call(arguments, 1));
+    if (!_.isFunction(func)) throw new TypeError;
+    args = slice.call(arguments, 2);
+    return bound = function() {
+      if (!(this instanceof bound)) return func.apply(context, args.concat(slice.call(arguments)));
+      ctor.prototype = func.prototype;
+      var self = new ctor;
+      var result = func.apply(self, args.concat(slice.call(arguments)));
+      if (Object(result) === result) return result;
+      return self;
+    };
+  };
+
+  // Bind all of an object's methods to that object. Useful for ensuring that
+  // all callbacks defined on an object belong to it.
+  _.bindAll = function(obj) {
+    var funcs = slice.call(arguments, 1);
+    if (funcs.length == 0) funcs = _.functions(obj);
+    each(funcs, function(f) { obj[f] = _.bind(obj[f], obj); });
+    return obj;
+  };
+
+  // Memoize an expensive function by storing its results.
+  _.memoize = function(func, hasher) {
+    var memo = {};
+    hasher || (hasher = _.identity);
+    return function() {
+      var key = hasher.apply(this, arguments);
+      return _.has(memo, key) ? memo[key] : (memo[key] = func.apply(this, arguments));
+    };
+  };
+
+  // Delays a function for the given number of milliseconds, and then calls
+  // it with the arguments supplied.
+  _.delay = function(func, wait) {
+    var args = slice.call(arguments, 2);
+    return setTimeout(function(){ return func.apply(null, args); }, wait);
+  };
+
+  // Defers a function, scheduling it to run after the current call stack has
+  // cleared.
+  _.defer = function(func) {
+    return _.delay.apply(_, [func, 1].concat(slice.call(arguments, 1)));
+  };
+
+  // Returns a function, that, when invoked, will only be triggered at most once
+  // during a given window of time.
+  _.throttle = function(func, wait) {
+    var context, args, timeout, throttling, more, result;
+    var whenDone = _.debounce(function(){ more = throttling = false; }, wait);
+    return function() {
+      context = this; args = arguments;
+      var later = function() {
+        timeout = null;
+        if (more) func.apply(context, args);
+        whenDone();
+      };
+      if (!timeout) timeout = setTimeout(later, wait);
+      if (throttling) {
+        more = true;
+      } else {
+        result = func.apply(context, args);
+      }
+      whenDone();
+      throttling = true;
+      return result;
+    };
+  };
+
+  // Returns a function, that, as long as it continues to be invoked, will not
+  // be triggered. The function will be called after it stops being called for
+  // N milliseconds. If `immediate` is passed, trigger the function on the
+  // leading edge, instead of the trailing.
+  _.debounce = function(func, wait, immediate) {
+    var timeout;
+    return function() {
+      var context = this, args = arguments;
+      var later = function() {
+        timeout = null;
+        if (!immediate) func.apply(context, args);
+      };
+      if (immediate && !timeout) func.apply(context, args);
+      clearTimeout(timeout);
+      timeout = setTimeout(later, wait);
+    };
+  };
+
+  // Returns a function that will be executed at most one time, no matter how
+  // often you call it. Useful for lazy initialization.
+  _.once = function(func) {
+    var ran = false, memo;
+    return function() {
+      if (ran) return memo;
+      ran = true;
+      return memo = func.apply(this, arguments);
+    };
+  };
+
+  // Returns the first function passed as an argument to the second,
+  // allowing you to adjust arguments, run code before and after, and
+  // conditionally execute the original function.
+  _.wrap = function(func, wrapper) {
+    return function() {
+      var args = [func].concat(slice.call(arguments, 0));
+      return wrapper.apply(this, args);
+    };
+  };
+
+  // Returns a function that is the composition of a list of functions, each
+  // consuming the return value of the function that follows.
+  _.compose = function() {
+    var funcs = arguments;
+    return function() {
+      var args = arguments;
+      for (var i = funcs.length - 1; i >= 0; i--) {
+        args = [funcs[i].apply(this, args)];
+      }
+      return args[0];
+    };
+  };
+
+  // Returns a function that will only be executed after being called N times.
+  _.after = function(times, func) {
+    if (times <= 0) return func();
+    return function() {
+      if (--times < 1) { return func.apply(this, arguments); }
+    };
+  };
+
+  // Object Functions
+  // ----------------
+
+  // Retrieve the names of an object's properties.
+  // Delegates to **ECMAScript 5**'s native `Object.keys`
+  _.keys = nativeKeys || function(obj) {
+    if (obj !== Object(obj)) throw new TypeError('Invalid object');
+    var keys = [];
+    for (var key in obj) if (_.has(obj, key)) keys[keys.length] = key;
+    return keys;
+  };
+
+  // Retrieve the values of an object's properties.
+  _.values = function(obj) {
+    return _.map(obj, _.identity);
+  };
+
+  // Return a sorted list of the function names available on the object.
+  // Aliased as `methods`
+  _.functions = _.methods = function(obj) {
+    var names = [];
+    for (var key in obj) {
+      if (_.isFunction(obj[key])) names.push(key);
+    }
+    return names.sort();
+  };
+
+  // Extend a given object with all the properties in passed-in object(s).
+  _.extend = function(obj) {
+    each(slice.call(arguments, 1), function(source) {
+      for (var prop in source) {
+        obj[prop] = source[prop];
+      }
+    });
+    return obj;
+  };
+
+  // Return a copy of the object only containing the whitelisted properties.
+  _.pick = function(obj) {
+    var result = {};
+    each(_.flatten(slice.call(arguments, 1)), function(key) {
+      if (key in obj) result[key] = obj[key];
+    });
+    return result;
+  };
+
+  // Fill in a given object with default properties.
+  _.defaults = function(obj) {
+    each(slice.call(arguments, 1), function(source) {
+      for (var prop in source) {
+        if (obj[prop] == null) obj[prop] = source[prop];
+      }
+    });
+    return obj;
+  };
+
+  // Create a (shallow-cloned) duplicate of an object.
+  _.clone = function(obj) {
+    if (!_.isObject(obj)) return obj;
+    return _.isArray(obj) ? obj.slice() : _.extend({}, obj);
+  };
+
+  // Invokes interceptor with the obj, and then returns obj.
+  // The primary purpose of this method is to "tap into" a method chain, in
+  // order to perform operations on intermediate results within the chain.
+  _.tap = function(obj, interceptor) {
+    interceptor(obj);
+    return obj;
+  };
+
+  // Internal recursive comparison function.
+  function eq(a, b, stack) {
+    // Identical objects are equal. `0 === -0`, but they aren't identical.
+    // See the Harmony `egal` proposal: http://wiki.ecmascript.org/doku.php?id=harmony:egal.
+    if (a === b) return a !== 0 || 1 / a == 1 / b;
+    // A strict comparison is necessary because `null == undefined`.
+    if (a == null || b == null) return a === b;
+    // Unwrap any wrapped objects.
+    if (a._chain) a = a._wrapped;
+    if (b._chain) b = b._wrapped;
+    // Invoke a custom `isEqual` method if one is provided.
+    if (a.isEqual && _.isFunction(a.isEqual)) return a.isEqual(b);
+    if (b.isEqual && _.isFunction(b.isEqual)) return b.isEqual(a);
+    // Compare `[[Class]]` names.
+    var className = toString.call(a);
+    if (className != toString.call(b)) return false;
+    switch (className) {
+      // Strings, numbers, dates, and booleans are compared by value.
+      case '[object String]':
+        // Primitives and their corresponding object wrappers are equivalent; thus, `"5"` is
+        // equivalent to `new String("5")`.
+        return a == String(b);
+      case '[object Number]':
+        // `NaN`s are equivalent, but non-reflexive. An `egal` comparison is performed for
+        // other numeric values.
+        return a != +a ? b != +b : (a == 0 ? 1 / a == 1 / b : a == +b);
+      case '[object Date]':
+      case '[object Boolean]':
+        // Coerce dates and booleans to numeric primitive values. Dates are compared by their
+        // millisecond representations. Note that invalid dates with millisecond representations
+        // of `NaN` are not equivalent.
+        return +a == +b;
+      // RegExps are compared by their source patterns and flags.
+      case '[object RegExp]':
+        return a.source == b.source &&
+               a.global == b.global &&
+               a.multiline == b.multiline &&
+               a.ignoreCase == b.ignoreCase;
+    }
+    if (typeof a != 'object' || typeof b != 'object') return false;
+    // Assume equality for cyclic structures. The algorithm for detecting cyclic
+    // structures is adapted from ES 5.1 section 15.12.3, abstract operation `JO`.
+    var length = stack.length;
+    while (length--) {
+      // Linear search. Performance is inversely proportional to the number of
+      // unique nested structures.
+      if (stack[length] == a) return true;
+    }
+    // Add the first object to the stack of traversed objects.
+    stack.push(a);
+    var size = 0, result = true;
+    // Recursively compare objects and arrays.
+    if (className == '[object Array]') {
+      // Compare array lengths to determine if a deep comparison is necessary.
+      size = a.length;
+      result = size == b.length;
+      if (result) {
+        // Deep compare the contents, ignoring non-numeric properties.
+        while (size--) {
+          // Ensure commutative equality for sparse arrays.
+          if (!(result = size in a == size in b && eq(a[size], b[size], stack))) break;
+        }
+      }
+    } else {
+      // Objects with different constructors are not equivalent.
+      if ('constructor' in a != 'constructor' in b || a.constructor != b.constructor) return false;
+      // Deep compare objects.
+      for (var key in a) {
+        if (_.has(a, key)) {
+          // Count the expected number of properties.
+          size++;
+          // Deep compare each member.
+          if (!(result = _.has(b, key) && eq(a[key], b[key], stack))) break;
+        }
+      }
+      // Ensure that both objects contain the same number of properties.
+      if (result) {
+        for (key in b) {
+          if (_.has(b, key) && !(size--)) break;
+        }
+        result = !size;
+      }
+    }
+    // Remove the first object from the stack of traversed objects.
+    stack.pop();
+    return result;
+  }
+
+  // Perform a deep comparison to check if two objects are equal.
+  _.isEqual = function(a, b) {
+    return eq(a, b, []);
+  };
+
+  // Is a given array, string, or object empty?
+  // An "empty" object has no enumerable own-properties.
+  _.isEmpty = function(obj) {
+    if (obj == null) return true;
+    if (_.isArray(obj) || _.isString(obj)) return obj.length === 0;
+    for (var key in obj) if (_.has(obj, key)) return false;
+    return true;
+  };
+
+  // Is a given value a DOM element?
+  _.isElement = function(obj) {
+    return !!(obj && obj.nodeType == 1);
+  };
+
+  // Is a given value an array?
+  // Delegates to ECMA5's native Array.isArray
+  _.isArray = nativeIsArray || function(obj) {
+    return toString.call(obj) == '[object Array]';
+  };
+
+  // Is a given variable an object?
+  _.isObject = function(obj) {
+    return obj === Object(obj);
+  };
+
+  // Is a given variable an arguments object?
+  _.isArguments = function(obj) {
+    return toString.call(obj) == '[object Arguments]';
+  };
+  if (!_.isArguments(arguments)) {
+    _.isArguments = function(obj) {
+      return !!(obj && _.has(obj, 'callee'));
+    };
+  }
+
+  // Is a given value a function?
+  _.isFunction = function(obj) {
+    return toString.call(obj) == '[object Function]';
+  };
+
+  // Is a given value a string?
+  _.isString = function(obj) {
+    return toString.call(obj) == '[object String]';
+  };
+
+  // Is a given value a number?
+  _.isNumber = function(obj) {
+    return toString.call(obj) == '[object Number]';
+  };
+
+  // Is a given object a finite number?
+  _.isFinite = function(obj) {
+    return _.isNumber(obj) && isFinite(obj);
+  };
+
+  // Is the given value `NaN`?
+  _.isNaN = function(obj) {
+    // `NaN` is the only value for which `===` is not reflexive.
+    return obj !== obj;
+  };
+
+  // Is a given value a boolean?
+  _.isBoolean = function(obj) {
+    return obj === true || obj === false || toString.call(obj) == '[object Boolean]';
+  };
+
+  // Is a given value a date?
+  _.isDate = function(obj) {
+    return toString.call(obj) == '[object Date]';
+  };
+
+  // Is the given value a regular expression?
+  _.isRegExp = function(obj) {
+    return toString.call(obj) == '[object RegExp]';
+  };
+
+  // Is a given value equal to null?
+  _.isNull = function(obj) {
+    return obj === null;
+  };
+
+  // Is a given variable undefined?
+  _.isUndefined = function(obj) {
+    return obj === void 0;
+  };
+
+  // Has own property?
+  _.has = function(obj, key) {
+    return hasOwnProperty.call(obj, key);
+  };
+
+  // Utility Functions
+  // -----------------
+
+  // Run Underscore.js in *noConflict* mode, returning the `_` variable to its
+  // previous owner. Returns a reference to the Underscore object.
+  _.noConflict = function() {
+    root._ = previousUnderscore;
+    return this;
+  };
+
+  // Keep the identity function around for default iterators.
+  _.identity = function(value) {
+    return value;
+  };
+
+  // Run a function **n** times.
+  _.times = function (n, iterator, context) {
+    for (var i = 0; i < n; i++) iterator.call(context, i);
+  };
+
+  // Escape a string for HTML interpolation.
+  _.escape = function(string) {
+    return (''+string).replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;').replace(/'/g, '&#x27;').replace(/\//g,'&#x2F;');
+  };
+
+  // If the value of the named property is a function then invoke it;
+  // otherwise, return it.
+  _.result = function(object, property) {
+    if (object == null) return null;
+    var value = object[property];
+    return _.isFunction(value) ? value.call(object) : value;
+  };
+
+  // Add your own custom functions to the Underscore object, ensuring that
+  // they're correctly added to the OOP wrapper as well.
+  _.mixin = function(obj) {
+    each(_.functions(obj), function(name){
+      addToWrapper(name, _[name] = obj[name]);
+    });
+  };
+
+  // Generate a unique integer id (unique within the entire client session).
+  // Useful for temporary DOM ids.
+  var idCounter = 0;
+  _.uniqueId = function(prefix) {
+    var id = idCounter++;
+    return prefix ? prefix + id : id;
+  };
+
+  // By default, Underscore uses ERB-style template delimiters, change the
+  // following template settings to use alternative delimiters.
+  _.templateSettings = {
+    evaluate    : /<%([\s\S]+?)%>/g,
+    interpolate : /<%=([\s\S]+?)%>/g,
+    escape      : /<%-([\s\S]+?)%>/g
+  };
+
+  // When customizing `templateSettings`, if you don't want to define an
+  // interpolation, evaluation or escaping regex, we need one that is
+  // guaranteed not to match.
+  var noMatch = /.^/;
+
+  // Certain characters need to be escaped so that they can be put into a
+  // string literal.
+  var escapes = {
+    '\\': '\\',
+    "'": "'",
+    'r': '\r',
+    'n': '\n',
+    't': '\t',
+    'u2028': '\u2028',
+    'u2029': '\u2029'
+  };
+
+  for (var p in escapes) escapes[escapes[p]] = p;
+  var escaper = /\\|'|\r|\n|\t|\u2028|\u2029/g;
+  var unescaper = /\\(\\|'|r|n|t|u2028|u2029)/g;
+
+  // Within an interpolation, evaluation, or escaping, remove HTML escaping
+  // that had been previously added.
+  var unescape = function(code) {
+    return code.replace(unescaper, function(match, escape) {
+      return escapes[escape];
+    });
+  };
+
+  // JavaScript micro-templating, similar to John Resig's implementation.
+  // Underscore templating handles arbitrary delimiters, preserves whitespace,
+  // and correctly escapes quotes within interpolated code.
+  _.template = function(text, data, settings) {
+    settings = _.defaults(settings || {}, _.templateSettings);
+
+    // Compile the template source, taking care to escape characters that
+    // cannot be included in a string literal and then unescape them in code
+    // blocks.
+    var source = "__p+='" + text
+      .replace(escaper, function(match) {
+        return '\\' + escapes[match];
+      })
+      .replace(settings.escape || noMatch, function(match, code) {
+        return "'+\n_.escape(" + unescape(code) + ")+\n'";
+      })
+      .replace(settings.interpolate || noMatch, function(match, code) {
+        return "'+\n(" + unescape(code) + ")+\n'";
+      })
+      .replace(settings.evaluate || noMatch, function(match, code) {
+        return "';\n" + unescape(code) + "\n;__p+='";
+      }) + "';\n";
+
+    // If a variable is not specified, place data values in local scope.
+    if (!settings.variable) source = 'with(obj||{}){\n' + source + '}\n';
+
+    source = "var __p='';" +
+      "var print=function(){__p+=Array.prototype.join.call(arguments, '')};\n" +
+      source + "return __p;\n";
+
+    var render = new Function(settings.variable || 'obj', '_', source);
+    if (data) return render(data, _);
+    var template = function(data) {
+      return render.call(this, data, _);
+    };
+
+    // Provide the compiled function source as a convenience for build time
+    // precompilation.
+    template.source = 'function(' + (settings.variable || 'obj') + '){\n' +
+      source + '}';
+
+    return template;
+  };
+
+  // Add a "chain" function, which will delegate to the wrapper.
+  _.chain = function(obj) {
+    return _(obj).chain();
+  };
+
+  // The OOP Wrapper
+  // ---------------
+
+  // If Underscore is called as a function, it returns a wrapped object that
+  // can be used OO-style. This wrapper holds altered versions of all the
+  // underscore functions. Wrapped objects may be chained.
+  var wrapper = function(obj) { this._wrapped = obj; };
+
+  // Expose `wrapper.prototype` as `_.prototype`
+  _.prototype = wrapper.prototype;
+
+  // Helper function to continue chaining intermediate results.
+  var result = function(obj, chain) {
+    return chain ? _(obj).chain() : obj;
+  };
+
+  // A method to easily add functions to the OOP wrapper.
+  var addToWrapper = function(name, func) {
+    wrapper.prototype[name] = function() {
+      var args = slice.call(arguments);
+      unshift.call(args, this._wrapped);
+      return result(func.apply(_, args), this._chain);
+    };
+  };
+
+  // Add all of the Underscore functions to the wrapper object.
+  _.mixin(_);
+
+  // Add all mutator Array functions to the wrapper.
+  each(['pop', 'push', 'reverse', 'shift', 'sort', 'splice', 'unshift'], function(name) {
+    var method = ArrayProto[name];
+    wrapper.prototype[name] = function() {
+      var wrapped = this._wrapped;
+      method.apply(wrapped, arguments);
+      var length = wrapped.length;
+      if ((name == 'shift' || name == 'splice') && length === 0) delete wrapped[0];
+      return result(wrapped, this._chain);
+    };
+  });
+
+  // Add all accessor Array functions to the wrapper.
+  each(['concat', 'join', 'slice'], function(name) {
+    var method = ArrayProto[name];
+    wrapper.prototype[name] = function() {
+      return result(method.apply(this._wrapped, arguments), this._chain);
+    };
+  });
+
+  // Start chaining a wrapped Underscore object.
+  wrapper.prototype.chain = function() {
+    this._chain = true;
+    return this;
+  };
+
+  // Extracts the result from a wrapped and chained object.
+  wrapper.prototype.value = function() {
+    return this._wrapped;
+  };
+
+}).call(this);

Libraries/underscore.string.js

+//  Underscore.string
+//  (c) 2010 Esa-Matti Suuronen <esa-matti aet suuronen dot org>
+//  Underscore.string is freely distributable under the terms of the MIT license.
+//  Documentation: https://github.com/epeli/underscore.string
+//  Some code is borrowed from MooTools and Alexandru Marasteanu.
+//  Version '2.2.0rc'
+
+!function(root, String){
+  'use strict';
+
+  // Defining helper functions.
+
+  var nativeTrim = String.prototype.trim;
+  var nativeTrimRight = String.prototype.trimRight;
+  var nativeTrimLeft = String.prototype.trimLeft;
+
+  var parseNumber = function(source) { return source * 1 || 0; };
+
+  var strRepeat = function(str, qty){
+    if (qty < 1) return '';
+    var result = '';
+    while (qty > 0) {
+      if (qty & 1) result += str;
+      qty >>= 1, str += str;
+    }
+    return result;
+  };
+
+  var slice = [].slice;
+
+  var defaultToWhiteSpace = function(characters) {
+    if (characters == null)
+      return '\\s';
+    else if (characters.source)
+      return characters.source;
+    else
+      return '[' + _s.escapeRegExp(characters) + ']';
+  };
+
+  var escapeChars = {
+    lt: '<',
+    gt: '>',
+    quot: '"',
+    apos: "'",
+    amp: '&'
+  };
+
+  var reversedEscapeChars = {};
+  for(var key in escapeChars){ reversedEscapeChars[escapeChars[key]] = key; }
+
+  // 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.
+
+  var sprintf = (function() {
+    function get_type(variable) {
+      return Object.prototype.toString.call(variable).slice(8, -1).toLowerCase();
+    }
+
+    var str_repeat = strRepeat;
+
+    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 new Error(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 new Error(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 new Error('[_.sprintf] huh?');
+                }
+              }
+            }
+            else {
+              throw new Error('[_.sprintf] huh?');
+            }
+            match[2] = field_list;
+          }
+          else {
+            arg_names |= 2;
+          }
+          if (arg_names === 3) {
+            throw new Error('[_.sprintf] mixing positional and named placeholders is not (yet) supported');
+          }
+          parse_tree.push(match);
+        }
+        else {
+          throw new Error('[_.sprintf] huh?');
+        }
+        _fmt = _fmt.substring(match[0].length);
+      }
+      return parse_tree;
+    };
+
+    return str_format;
+  })();
+
+
+
+  // Defining underscore.string
+
+  var _s = {
+
+    VERSION: '2.2.0rc',
+
+    isBlank: function(str){
+      if (str == null) str = '';
+      return (/^\s*$/).test(str);
+    },
+
+    stripTags: function(str){
+      if (str == null) return '';
+      return String(str).replace(/<\/?[^>]+>/g, '');
+    },
+
+    capitalize : function(str){
+      str = str == null ? '' : String(str);
+      return str.charAt(0).toUpperCase() + str.slice(1);
+    },
+
+    chop: function(str, step){
+      if (str == null) return [];
+      str = String(str);
+      step = ~~step;
+      return step > 0 ? str.match(new RegExp('.{1,' + step + '}', 'g')) : [str];
+    },
+
+    clean: function(str){
+      return _s.strip(str).replace(/\s+/g, ' ');
+    },
+
+    count: function(str, substr){
+      if (str == null || substr == null) return 0;
+      return String(str).split(substr).length - 1;
+    },
+
+    chars: function(str) {
+      if (str == null) return [];
+      return String(str).split('');
+    },
+
+    swapCase: function(str) {
+      if (str == null) return '';
+      return String(str).replace(/\S/g, function(c){
+        return c === c.toUpperCase() ? c.toLowerCase() : c.toUpperCase();
+      });
+    },
+
+    escapeHTML: function(str) {
+      if (str == null) return '';
+      return String(str).replace(/[&<>"']/g, function(m){ return '&' + reversedEscapeChars[m] + ';'; });
+    },
+
+    unescapeHTML: function(str) {
+      if (str == null) return '';
+      return String(str).replace(/\&([^;]+);/g, function(entity, entityCode){
+        var match;
+
+        if (entityCode in escapeChars) {
+          return escapeChars[entityCode];
+        } else if (match = entityCode.match(/^#x([\da-fA-F]+)$/)) {
+          return String.fromCharCode(parseInt(match[1], 16));
+        } else if (match = entityCode.match(/^#(\d+)$/)) {
+          return String.fromCharCode(~~match[1]);
+        } else {
+          return entity;
+        }
+      });
+    },
+
+    escapeRegExp: function(str){
+      if (str == null) return '';
+      return String(str).replace(/([.*+?^=!:${}()|[\]\/\\])/g, '\\$1');
+    },
+
+    splice: function(str, i, howmany, substr){
+      var arr = _s.chars(str);
+      arr.splice(~~i, ~~howmany, substr);
+      return arr.join('');
+    },
+
+    insert: function(str, i, substr){
+      return _s.splice(str, i, 0, substr);
+    },
+
+    include: function(str, needle){
+      if (needle === '') return true;
+      if (str == null) return false;
+      return String(str).indexOf(needle) !== -1;
+    },
+
+    join: function() {
+      var args = slice.call(arguments),
+        separator = args.shift();
+
+      if (separator == null) separator = '';
+
+      return args.join(separator);
+    },
+
+    lines: function(str) {
+      if (str == null) return [];
+      return String(str).split("\n");
+    },
+
+    reverse: function(str){
+      return _s.chars(str).reverse().join('');
+    },
+
+    startsWith: function(str, starts){
+      if (starts === '') return true;
+      if (str == null || starts == null) return false;
+      str = String(str); starts = String(starts);
+      return str.length >= starts.length && str.slice(0, starts.length) === starts;
+    },
+
+    endsWith: function(str, ends){
+      if (ends === '') return true;
+      if (str == null || ends == null) return false;
+      str = String(str); ends = String(ends);
+      return str.length >= ends.length && str.slice(str.length - ends.length) === ends;
+    },
+
+    succ: function(str){
+      if (str == null) return '';
+      str = String(str);
+      return str.slice(0, -1) + String.fromCharCode(str.charCodeAt(str.length-1) + 1);
+    },
+
+    titleize: function(str){
+      if (str == null) return '';
+      return String(str).replace(/(?:^|\s)\S/g, function(c){ return c.toUpperCase(); });
+    },
+
+    camelize: function(str){
+      return _s.trim(str).replace(/[-_\s]+(.)?/g, function(match, c){ return c.toUpperCase(); });
+    },
+
+    underscored: function(str){
+      return _s.trim(str).replace(/([a-z\d])([A-Z]+)/g, '$1_$2').replace(/[-\s]+/g, '_').toLowerCase();
+    },
+
+    dasherize: function(str){
+      return _s.trim(str).replace(/([A-Z])/g, '-$1').replace(/[-_\s]+/g, '-').toLowerCase();
+    },
+
+    classify: function(str){
+      return _s.titleize(String(str).replace(/_/g, ' ')).replace(/\s/g, '');
+    },
+
+    humanize: function(str){
+      return _s.capitalize(_s.underscored(str).replace(/_id$/,'').replace(/_/g, ' '));
+    },
+
+    trim: function(str, characters){
+      if (str == null) return '';
+      if (!characters && nativeTrim) return nativeTrim.call(str);
+      characters = defaultToWhiteSpace(characters);
+      return String(str).replace(new RegExp('\^' + characters + '+|' + characters + '+$', 'g'), '');
+    },
+
+    ltrim: function(str, characters){
+      if (str == null) return '';
+      if (!characters && nativeTrimLeft) return nativeTrimLeft.call(str);
+      characters = defaultToWhiteSpace(characters);
+      return String(str).replace(new RegExp('^' + characters + '+'), '');
+    },
+
+    rtrim: function(str, characters){
+      if (str == null) return '';
+      if (!characters && nativeTrimRight) return nativeTrimRight.call(str);
+      characters = defaultToWhiteSpace(characters);
+      return String(str).replace(new RegExp(characters + '+$'), '');
+    },
+
+    truncate: function(str, length, truncateStr){
+      if (str == null) return '';
+      str = String(str); truncateStr = truncateStr || '...';
+      length = ~~length;
+      return str.length > length ? str.slice(0, length) + truncateStr : str;
+    },
+
+    /**
+     * _s.prune: a more elegant version of truncate
+     * prune extra chars, never leaving a half-chopped word.
+     * @author github.com/rwz
+     */
+    prune: function(str, length, pruneStr){
+      if (str == null) return '';
+
+      str = String(str); length = ~~length;
+      pruneStr = pruneStr != null ? String(pruneStr) : '...';
+
+      if (str.length <= length) return str;
+
+      var tmpl = function(c){ return c.toUpperCase() !== c.toLowerCase() ? 'A' : ' '; },
+        template = str.slice(0, length+1).replace(/.(?=\W*\w*$)/g, tmpl); // 'Hello, world' -> 'HellAA AAAAA'
+
+      if (template.slice(template.length-2).match(/\w\w/))
+        template = template.replace(/\s*\S+$/, '');
+      else
+        template = _s.rtrim(template.slice(0, template.length-1));
+
+      return (template+pruneStr).length > str.length ? str : str.slice(0, template.length)+pruneStr;
+    },
+
+    words: function(str, delimiter) {
+      if (_s.isBlank(str)) return [];
+      return _s.trim(str, delimiter).split(delimiter || /\s+/);
+    },
+
+    pad: function(str, length, padStr, type) {
+      str = str == null ? '' : String(str);
+      length = ~~length;
+
+      var padlen  = 0;
+
+      if (!padStr)
+        padStr = ' ';
+      else if (padStr.length > 1)
+        padStr = padStr.charAt(0);
+
+      switch(type) {
+        case 'right':
+          padlen = length - str.length;
+          return str + strRepeat(padStr, padlen);
+        case 'both':
+          padlen = length - str.length;
+          return strRepeat(padStr, Math.ceil(padlen/2)) + str
+                  + strRepeat(padStr, Math.floor(padlen/2));
+        default: // 'left'
+          padlen = length - str.length;
+          return strRepeat(padStr, padlen) + str;
+        }
+    },
+
+    lpad: function(str, length, padStr) {
+      return _s.pad(str, length, padStr);
+    },
+
+    rpad: function(str, length, padStr) {
+      return _s.pad(str, length, padStr, 'right');
+    },
+
+    lrpad: function(str, length, padStr) {
+      return _s.pad(str, length, padStr, 'both');
+    },
+
+    sprintf: sprintf,
+
+    vsprintf: function(fmt, argv){
+      argv.unshift(fmt);
+      return sprintf.apply(null, argv);
+    },
+
+    toNumber: function(str, decimals) {
+      if (str == null || str == '') return 0;
+      str = String(str);
+      var num = parseNumber(parseNumber(str).toFixed(~~decimals));
+      return num === 0 && !str.match(/^0+$/) ? Number.NaN : num;
+    },
+
+    numberFormat : function(number, dec, dsep, tsep) {
+      if (isNaN(number) || number == null) return '';
+
+      number = number.toFixed(~~dec);
+      tsep = tsep || ',';
+
+      var parts = number.split('.'), fnums = parts[0],
+        decimals = parts[1] ? (dsep || '.') + parts[1] : '';
+
+      return fnums.replace(/(\d)(?=(?:\d{3})+$)/g, '$1' + tsep) + decimals;
+    },
+
+    strRight: function(str, sep){
+      if (str == null) return '';
+      str = String(str); sep = sep != null ? String(sep) : sep;
+      var pos = !sep ? -1 : str.indexOf(sep);
+      return ~pos ? str.slice(pos+sep.length, str.length) : str;
+    },
+
+    strRightBack: function(str, sep){
+      if (str == null) return '';
+      str = String(str); sep = sep != null ? String(sep) : sep;
+      var pos = !sep ? -1 : str.lastIndexOf(sep);
+      return ~pos ? str.slice(pos+sep.length, str.length) : str;
+    },
+
+    strLeft: function(str, sep){
+      if (str == null) return '';
+      str = String(str); sep = sep != null ? String(sep) : sep;
+      var pos = !sep ? -1 : str.indexOf(sep);
+      return ~pos ? str.slice(0, pos) : str;
+    },
+
+    strLeftBack: function(str, sep){
+      if (str == null) return '';
+      str += ''; sep = sep != null ? ''+sep : sep;
+      var pos = str.lastIndexOf(sep);
+      return ~pos ? str.slice(0, pos) : str;
+    },
+
+    toSentence: function(array, separator, lastSeparator, serial) {
+      separator = separator || ', '
+      lastSeparator = lastSeparator || ' and '
+      var a = array.slice(), lastMember = a.pop();
+
+      if (array.length > 2 && serial) lastSeparator = _s.rtrim(separator) + lastSeparator;
+
+      return a.length ? a.join(separator) + lastSeparator + lastMember : lastMember;
+    },
+
+    toSentenceSerial: function() {
+      var args = slice.call(arguments);
+      args[3] = true;
+      return _s.toSentence.apply(_s, args);
+    },
+
+    slugify: function(str) {
+      if (str == null) return '';
+
+      var from  = "ąàáäâãåæćęèéëêìíïîłńòóöôõøùúüûñçżź",
+          to    = "aaaaaaaaceeeeeiiiilnoooooouuuunczz",
+          regex = new RegExp(defaultToWhiteSpace(from), 'g');
+
+      str = String(str).toLowerCase().replace(regex, function(c){
+        var index = from.indexOf(c);
+        return to.charAt(index) || '-';
+      });
+
+      return _s.dasherize(str.replace(/[^\w\s-]/g, ''));
+    },
+
+    surround: function(str, wrapper) {
+      return [wrapper, str, wrapper].join('');
+    },
+
+    quote: function(str) {
+      return _s.surround(str, '"');
+    },
+
+    exports: function() {
+      var result = {};
+
+      for (var prop in this) {
+        if (!this.hasOwnProperty(prop) || prop.match(/^(?:include|contains|reverse)$/)) continue;
+        result[prop] = this[prop];
+      }
+
+      return result;
+    },
+
+    repeat: function(str, qty, separator){
+      if (str == null) return '';
+
+      qty = ~~qty;
+
+      // using faster implementation if separator is not needed;
+      if (separator == null) return strRepeat(String(str), qty);
+
+      // this one is about 300x slower in Google Chrome
+      for (var repeat = []; qty > 0; repeat[--qty] = str) {}
+      return repeat.join(separator);
+    },
+
+    levenshtein: function(str1, str2) {
+      if (str1 == null && str2 == null) return 0;
+      if (str1 == null) return String(str2).length;
+      if (str2 == null) return String(str1).length;
+
+      str1 = String(str1); str2 = String(str2);
+
+      var current = [], prev, value;
+
+      for (var i = 0; i <= str2.length; i++)
+        for (var j = 0; j <= str1.length; j++) {
+          if (i && j)
+            if (str1.charAt(j - 1) === str2.charAt(i - 1))
+              value = prev;
+            else
+              value = Math.min(current[j], current[j - 1], prev) + 1;
+          else
+            value = i + j;
+
+          prev = current[j];
+          current[j] = value;
+        }
+
+      return current.pop();
+    }
+  };
+
+  // Aliases
+
+  _s.strip    = _s.trim;
+  _s.lstrip   = _s.ltrim;
+  _s.rstrip   = _s.rtrim;
+  _s.center   = _s.lrpad;
+  _s.rjust    = _s.lpad;
+  _s.ljust    = _s.rpad;
+  _s.contains = _s.include;
+  _s.q        = _s.quote;
+
+  // CommonJS module is defined
+  if (typeof exports !== 'undefined') {
+    if (typeof module !== 'undefined' && module.exports) {
+      // Export module
+      module.exports = _s;
+    }
+    exports._s = _s;
+
+  } else if (typeof define === 'function' && define.amd) {
+    // Register as a named module with AMD.
+    define('underscore.string', [], function() {
+      return _s;
+    });
+
+  } else {
+    // Integrate with Underscore.js if defined
+    // or create our own underscore object.
+    root._ = root._ || {};
+    root._.string = root._.str = _s;
+  }
+
+}(this, String);