diff --git a/vendor/backbone/LICENSE b/vendor/backbone/LICENSE
index f79bb0058..dda0a5809 100644
--- a/vendor/backbone/LICENSE
+++ b/vendor/backbone/LICENSE
@@ -1,4 +1,4 @@
-Copyright (c) 2010-2012 Jeremy Ashkenas, DocumentCloud
+Copyright (c) 2010-2013 Jeremy Ashkenas, DocumentCloud
 
 Permission is hereby granted, free of charge, to any person
 obtaining a copy of this software and associated documentation
@@ -19,4 +19,4 @@ 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
+OTHER DEALINGS IN THE SOFTWARE.
diff --git a/vendor/backbone/backbone.js b/vendor/backbone/backbone.js
index 9d0a0c3c1..aee5cb789 100644
--- a/vendor/backbone/backbone.js
+++ b/vendor/backbone/backbone.js
@@ -1,6 +1,6 @@
 //     Backbone.js 0.9.10
 
-//     (c) 2010-2012 Jeremy Ashkenas, DocumentCloud Inc.
+//     (c) 2010-2013 Jeremy Ashkenas, DocumentCloud Inc.
 //     Backbone may be freely distributed under the MIT license.
 //     For all details and documentation:
 //     http://backbonejs.org
@@ -89,15 +89,15 @@
   // Optimized internal dispatch function for triggering events. Tries to
   // keep the usual cases speedy (most Backbone events have 3 arguments).
   var triggerEvents = function(events, args) {
-    var ev, i = -1, l = events.length;
+    var ev, i = -1, l = events.length, a1 = args[0], a2 = args[1], a3 = args[2];
     switch (args.length) {
     case 0: while (++i < l) (ev = events[i]).callback.call(ev.ctx);
     return;
-    case 1: while (++i < l) (ev = events[i]).callback.call(ev.ctx, args[0]);
+    case 1: while (++i < l) (ev = events[i]).callback.call(ev.ctx, a1);
     return;
-    case 2: while (++i < l) (ev = events[i]).callback.call(ev.ctx, args[0], args[1]);
+    case 2: while (++i < l) (ev = events[i]).callback.call(ev.ctx, a1, a2);
     return;
-    case 3: while (++i < l) (ev = events[i]).callback.call(ev.ctx, args[0], args[1], args[2]);
+    case 3: while (++i < l) (ev = events[i]).callback.call(ev.ctx, a1, a2, a3);
     return;
     default: while (++i < l) (ev = events[i]).callback.apply(ev.ctx, args);
     }
@@ -119,25 +119,24 @@
     // to a `callback` function. Passing `"all"` will bind the callback to
     // all events fired.
     on: function(name, callback, context) {
-      if (!(eventsApi(this, 'on', name, [callback, context]) && callback)) return this;
+      if (!eventsApi(this, 'on', name, [callback, context]) || !callback) return this;
       this._events || (this._events = {});
-      var list = this._events[name] || (this._events[name] = []);
-      list.push({callback: callback, context: context, ctx: context || this});
+      var events = this._events[name] || (this._events[name] = []);
+      events.push({callback: callback, context: context, ctx: context || this});
       return this;
     },
 
     // Bind events to only be triggered a single time. After the first time
     // the callback is invoked, it will be removed.
     once: function(name, callback, context) {
-      if (!(eventsApi(this, 'once', name, [callback, context]) && callback)) return this;
+      if (!eventsApi(this, 'once', name, [callback, context]) || !callback) return this;
       var self = this;
       var once = _.once(function() {
         self.off(name, once);
         callback.apply(this, arguments);
       });
       once._callback = callback;
-      this.on(name, once, context);
-      return this;
+      return this.on(name, once, context);
     },
 
     // Remove one or many callbacks. If `context` is null, removes all
@@ -145,7 +144,7 @@
     // callbacks for the event. If `name` is null, removes all bound
     // callbacks for all events.
     off: function(name, callback, context) {
-      var list, ev, events, names, i, l, j, k;
+      var retain, ev, events, names, i, l, j, k;
       if (!this._events || !eventsApi(this, 'off', name, [callback, context])) return this;
       if (!name && !callback && !context) {
         this._events = {};
@@ -155,19 +154,19 @@
       names = name ? [name] : _.keys(this._events);
       for (i = 0, l = names.length; i < l; i++) {
         name = names[i];
-        if (list = this._events[name]) {
-          events = [];
+        if (events = this._events[name]) {
+          this._events[name] = retain = [];
           if (callback || context) {
-            for (j = 0, k = list.length; j < k; j++) {
-              ev = list[j];
+            for (j = 0, k = events.length; j < k; j++) {
+              ev = events[j];
               if ((callback && callback !== ev.callback &&
                                callback !== ev.callback._callback) ||
                   (context && context !== ev.context)) {
-                events.push(ev);
+                retain.push(ev);
               }
             }
           }
-          this._events[name] = events;
+          if (!retain.length) delete this._events[name];
         }
       }
 
@@ -189,21 +188,11 @@
       return this;
     },
 
-    // An inversion-of-control version of `on`. Tell *this* object to listen to
-    // an event in another object ... keeping track of what it's listening to.
-    listenTo: function(obj, name, callback) {
-      var listeners = this._listeners || (this._listeners = {});
-      var id = obj._listenerId || (obj._listenerId = _.uniqueId('l'));
-      listeners[id] = obj;
-      obj.on(name, typeof name === 'object' ? this : callback, this);
-      return this;
-    },
-
     // Tell this object to stop listening to either specific events ... or
     // to every object it's currently listening to.
     stopListening: function(obj, name, callback) {
       var listeners = this._listeners;
-      if (!listeners) return;
+      if (!listeners) return this;
       if (obj) {
         obj.off(name, typeof name === 'object' ? this : callback, this);
         if (!name && !callback) delete listeners[obj._listenerId];
@@ -218,6 +207,20 @@
     }
   };
 
+  var listenMethods = {listenTo: 'on', listenToOnce: 'once'};
+
+  // An inversion-of-control versions of `on` and `once`. Tell *this* object to listen to
+  // an event in another object ... keeping track of what it's listening to.
+  _.each(listenMethods, function(implementation, method) {
+    Events[method] = function(obj, name, callback) {
+      var listeners = this._listeners || (this._listeners = {});
+      var id = obj._listenerId || (obj._listenerId = _.uniqueId('l'));
+      listeners[id] = obj;
+      obj[implementation](name, typeof name === 'object' ? this : callback, this);
+      return this;
+    };
+  });
+
   // Aliases for backwards compatibility.
   Events.bind   = Events.on;
   Events.unbind = Events.off;
@@ -252,6 +255,9 @@
     // A hash of attributes whose current and previous value differ.
     changed: null,
 
+    // The value returned during the last failed validation.
+    validationError: null,
+
     // The default name for the JSON `id` attribute is `"id"`. MongoDB and
     // CouchDB users may want to set this to `"_id"`.
     idAttribute: 'id',
@@ -1299,7 +1305,7 @@
     // 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 = _.result(this, 'events')))) return;
+      if (!(events || (events = _.result(this, 'events')))) return this;
       this.undelegateEvents();
       for (var key in events) {
         var method = events[key];
@@ -1315,6 +1321,7 @@
           this.$el.on(eventName, selector, method);
         }
       }
+      return this;
     },
 
     // Clears all callbacks previously bound to the view with `delegateEvents`.
@@ -1322,6 +1329,7 @@
     // Backbone views attached to the same DOM element.
     undelegateEvents: function() {
       this.$el.off('.delegateEvents' + this.cid);
+      return this;
     },
 
     // Performs the initial configuration of a View with a set of options.
diff --git a/vendor/backbone/test/events.js b/vendor/backbone/test/events.js
index f94d32c3d..f7ba753f0 100644
--- a/vendor/backbone/test/events.js
+++ b/vendor/backbone/test/events.js
@@ -101,6 +101,38 @@ $(document).ready(function() {
     b.trigger('event event2');
   });
 
+  test("listenToOnce and stopListening", 1, function() {
+    var a = _.extend({}, Backbone.Events);
+    var b = _.extend({}, Backbone.Events);
+    a.listenToOnce(b, 'all', function() { ok(true); });
+    b.trigger('anything');
+    b.trigger('anything');
+    a.listenToOnce(b, 'all', function() { ok(false); });
+    a.stopListening();
+    b.trigger('anything');
+  });
+
+  test("listenTo, listenToOnce and stopListening", 1, function() {
+    var a = _.extend({}, Backbone.Events);
+    var b = _.extend({}, Backbone.Events);
+    a.listenToOnce(b, 'all', function() { ok(true); });
+    b.trigger('anything');
+    b.trigger('anything');
+    a.listenTo(b, 'all', function() { ok(false); });
+    a.stopListening();
+    b.trigger('anything');
+  });
+
+  test("listenTo and stopListening with event maps", 1, function() {
+    var a = _.extend({}, Backbone.Events);
+    var b = _.extend({}, Backbone.Events);
+    a.listenTo(b, {change: function(){ ok(true); }});
+    b.trigger('change');
+    a.listenTo(b, {change: function(){ ok(false); }});
+    a.stopListening();
+    b.trigger('change');
+  });
+
   test("listenTo yourself", 1, function(){
     var e = _.extend({}, Backbone.Events);
     e.listenTo(e, "foo", function(){ ok(true); });
@@ -259,18 +291,6 @@ $(document).ready(function() {
     obj.trigger('x y');
   });
 
-  test("off is chainable", 3, function() {
-    var obj = _.extend({}, Backbone.Events);
-    // With no events
-    ok(obj.off() === obj);
-    // When removing all events
-    obj.on('event', function(){}, obj);
-    ok(obj.off() === obj);
-    // When removing some events
-    obj.on('event', function(){}, obj);
-    ok(obj.off('event') === obj);
-  });
-
   test("#1310 - off does not skip consecutive events", 0, function() {
     var obj = _.extend({}, Backbone.Events);
     obj.on('event', function() { ok(false); }, obj);
@@ -400,4 +420,21 @@ $(document).ready(function() {
     _.extend({}, Backbone.Events).once('event').trigger('event');
   });
 
+  test("event functions are chainable", function() {
+    var obj = _.extend({}, Backbone.Events);
+    var obj2 = _.extend({}, Backbone.Events);
+    var fn = function() {};
+    equal(obj, obj.trigger('noeventssetyet'));
+    equal(obj, obj.off('noeventssetyet'));
+    equal(obj, obj.stopListening('noeventssetyet'));
+    equal(obj, obj.on('a', fn));
+    equal(obj, obj.once('c', fn));
+    equal(obj, obj.trigger('a'));
+    equal(obj, obj.listenTo(obj2, 'a', fn));
+    equal(obj, obj.listenToOnce(obj2, 'b', fn));
+    equal(obj, obj.off('a c'));
+    equal(obj, obj.stopListening(obj2, 'a'));
+    equal(obj, obj.stopListening());
+  });
+
 });
diff --git a/vendor/qunit/README.md b/vendor/qunit/README.md
index 57ff29e1f..6ab73f57a 100644
--- a/vendor/qunit/README.md
+++ b/vendor/qunit/README.md
@@ -23,9 +23,6 @@ If you are interested in helping developing QUnit, you are in the right place.
 For related discussions, visit the
 [QUnit and Testing forum](http://forum.jquery.com/qunit-and-testing).
 
-Planning for a qunitjs.com site and other testing tools related work now happens
-on the [jQuery Testing Team planning wiki](http://jquerytesting.pbworks.com/w/page/41556026/FrontPage).
-
 Development
 -----------
 
@@ -49,11 +46,17 @@ tag, update them again to the next version, commit and push commits and tags
 Put the 'v' in front of the tag, e.g. `v1.8.0`. Clean up the changelog, removing merge commits
 or whitespace cleanups.
 
-To upload to code.jquery.com (replace $version accordingly):
+To upload to code.jquery.com (replace $version accordingly), ssh to code.origin.jquery.com:
 
-	scp -q qunit/qunit.js jqadmin@code.origin.jquery.com:/var/www/html/code.jquery.com/qunit/qunit-$version.js
-	scp -q qunit/qunit.css jqadmin@code.origin.jquery.com:/var/www/html/code.jquery.com/qunit/qunit-$version.css
+	cp qunit/qunit.js /var/www/html/code.jquery.com/qunit/qunit-$version.js
+	cp qunit/qunit.css /var/www/html/code.jquery.com/qunit/qunit-$version.css
 
 Then update /var/www/html/code.jquery.com/index.html and purge it with:
 
-	curl -s http://code.origin.jquery.com/?reload
\ No newline at end of file
+	curl -s http://code.origin.jquery.com/?reload
+
+Update web-base-template to link to those files for qunitjs.com.
+
+Publish to npm via
+
+	npm publish
diff --git a/vendor/qunit/qunit/qunit.css b/vendor/qunit/qunit/qunit.css
index 55970e006..d7fc0c8ec 100644
--- a/vendor/qunit/qunit/qunit.css
+++ b/vendor/qunit/qunit/qunit.css
@@ -1,5 +1,5 @@
 /**
- * QUnit v1.10.0 - A JavaScript Unit Testing Framework
+ * QUnit v1.11.0 - A JavaScript Unit Testing Framework
  *
  * http://qunitjs.com
  *
@@ -20,7 +20,7 @@
 
 /** Resets */
 
-#qunit-tests, #qunit-tests ol, #qunit-header, #qunit-banner, #qunit-userAgent, #qunit-testresult, #qunit-modulefilter {
+#qunit-tests, #qunit-header, #qunit-banner, #qunit-userAgent, #qunit-testresult, #qunit-modulefilter {
 	margin: 0;
 	padding: 0;
 }
@@ -111,7 +111,12 @@
 	color: #000;
 }
 
-#qunit-tests ol {
+#qunit-tests li .runtime {
+	float: right;
+	font-size: smaller;
+}
+
+.qunit-assert-list {
 	margin-top: 0.5em;
 	padding: 0.5em;
 
@@ -122,6 +127,10 @@
 	-webkit-border-radius: 5px;
 }
 
+.qunit-collapsed {
+	display: none;
+}
+
 #qunit-tests table {
 	border-collapse: collapse;
 	margin-top: .2em;
diff --git a/vendor/qunit/qunit/qunit.js b/vendor/qunit/qunit/qunit.js
index d4f17b5ae..302545f40 100644
--- a/vendor/qunit/qunit/qunit.js
+++ b/vendor/qunit/qunit/qunit.js
@@ -1,5 +1,5 @@
 /**
- * QUnit v1.10.0 - A JavaScript Unit Testing Framework
+ * QUnit v1.11.0 - A JavaScript Unit Testing Framework
  *
  * http://qunitjs.com
  *
@@ -11,6 +11,7 @@
 (function( window ) {
 
 var QUnit,
+	assert,
 	config,
 	onErrorFnPrev,
 	testId = 0,
@@ -20,18 +21,67 @@ var QUnit,
 	// Keep a local reference to Date (GH-283)
 	Date = window.Date,
 	defined = {
-	setTimeout: typeof window.setTimeout !== "undefined",
-	sessionStorage: (function() {
-		var x = "qunit-test-string";
-		try {
-			sessionStorage.setItem( x, x );
-			sessionStorage.removeItem( x );
-			return true;
-		} catch( e ) {
-			return false;
+		setTimeout: typeof window.setTimeout !== "undefined",
+		sessionStorage: (function() {
+			var x = "qunit-test-string";
+			try {
+				sessionStorage.setItem( x, x );
+				sessionStorage.removeItem( x );
+				return true;
+			} catch( e ) {
+				return false;
+			}
+		}())
+	},
+	/**
+	 * Provides a normalized error string, correcting an issue
+	 * with IE 7 (and prior) where Error.prototype.toString is
+	 * not properly implemented
+	 *
+	 * Based on http://es5.github.com/#x15.11.4.4
+	 *
+	 * @param {String|Error} error
+	 * @return {String} error message
+	 */
+	errorString = function( error ) {
+		var name, message,
+			errorString = error.toString();
+		if ( errorString.substring( 0, 7 ) === "[object" ) {
+			name = error.name ? error.name.toString() : "Error";
+			message = error.message ? error.message.toString() : "";
+			if ( name && message ) {
+				return name + ": " + message;
+			} else if ( name ) {
+				return name;
+			} else if ( message ) {
+				return message;
+			} else {
+				return "Error";
+			}
+		} else {
+			return errorString;
 		}
-	}())
-};
+	},
+	/**
+	 * Makes a clone of an object using only Array or Object as base,
+	 * and copies over the own enumerable properties.
+	 *
+	 * @param {Object} obj
+	 * @return {Object} New object with only the own properties (recursively).
+	 */
+	objectValues = function( obj ) {
+		// Grunt 0.3.x uses an older version of jshint that still has jshint/jshint#392.
+		/*jshint newcap: false */
+		var key, val,
+			vals = QUnit.is( "array", obj ) ? [] : {};
+		for ( key in obj ) {
+			if ( hasOwn.call( obj, key ) ) {
+				val = obj[key];
+				vals[key] = val === Object(val) ? objectValues(val) : val;
+			}
+		}
+		return vals;
+	};
 
 function Test( settings ) {
 	extend( this, settings );
@@ -44,11 +94,11 @@ Test.count = 0;
 Test.prototype = {
 	init: function() {
 		var a, b, li,
-        tests = id( "qunit-tests" );
+			tests = id( "qunit-tests" );
 
 		if ( tests ) {
 			b = document.createElement( "strong" );
-			b.innerHTML = this.name;
+			b.innerHTML = this.nameHtml;
 
 			// `a` initialized at top of scope
 			a = document.createElement( "a" );
@@ -92,6 +142,7 @@ Test.prototype = {
 			teardown: function() {}
 		}, this.moduleTestEnvironment );
 
+		this.started = +new Date();
 		runLoggingCallbacks( "testStart", QUnit, {
 			name: this.testName,
 			module: this.module
@@ -111,7 +162,7 @@ Test.prototype = {
 		try {
 			this.testEnvironment.setup.call( this.testEnvironment );
 		} catch( e ) {
-			QUnit.pushFailure( "Setup failed on " + this.testName + ": " + e.message, extractStacktrace( e, 1 ) );
+			QUnit.pushFailure( "Setup failed on " + this.testName + ": " + ( e.message || e ), extractStacktrace( e, 1 ) );
 		}
 	},
 	run: function() {
@@ -120,22 +171,28 @@ Test.prototype = {
 		var running = id( "qunit-testresult" );
 
 		if ( running ) {
-			running.innerHTML = "Running: <br/>" + this.name;
+			running.innerHTML = "Running: <br/>" + this.nameHtml;
 		}
 
 		if ( this.async ) {
 			QUnit.stop();
 		}
 
+		this.callbackStarted = +new Date();
+
 		if ( config.notrycatch ) {
 			this.callback.call( this.testEnvironment, QUnit.assert );
+			this.callbackRuntime = +new Date() - this.callbackStarted;
 			return;
 		}
 
 		try {
 			this.callback.call( this.testEnvironment, QUnit.assert );
+			this.callbackRuntime = +new Date() - this.callbackStarted;
 		} catch( e ) {
-			QUnit.pushFailure( "Died on test #" + (this.assertions.length + 1) + " " + this.stack + ": " + e.message, extractStacktrace( e, 0 ) );
+			this.callbackRuntime = +new Date() - this.callbackStarted;
+
+			QUnit.pushFailure( "Died on test #" + (this.assertions.length + 1) + " " + this.stack + ": " + ( e.message || e ), extractStacktrace( e, 0 ) );
 			// else next test will carry the responsibility
 			saveGlobal();
 
@@ -148,38 +205,43 @@ Test.prototype = {
 	teardown: function() {
 		config.current = this;
 		if ( config.notrycatch ) {
+			if ( typeof this.callbackRuntime === "undefined" ) {
+				this.callbackRuntime = +new Date() - this.callbackStarted;
+			}
 			this.testEnvironment.teardown.call( this.testEnvironment );
 			return;
 		} else {
 			try {
 				this.testEnvironment.teardown.call( this.testEnvironment );
 			} catch( e ) {
-				QUnit.pushFailure( "Teardown failed on " + this.testName + ": " + e.message, extractStacktrace( e, 1 ) );
+				QUnit.pushFailure( "Teardown failed on " + this.testName + ": " + ( e.message || e ), extractStacktrace( e, 1 ) );
 			}
 		}
 		checkPollution();
 	},
 	finish: function() {
 		config.current = this;
-		if ( config.requireExpects && this.expected == null ) {
+		if ( config.requireExpects && this.expected === null ) {
 			QUnit.pushFailure( "Expected number of assertions to be defined, but expect() was not called.", this.stack );
-		} else if ( this.expected != null && this.expected != this.assertions.length ) {
+		} else if ( this.expected !== null && this.expected !== this.assertions.length ) {
 			QUnit.pushFailure( "Expected " + this.expected + " assertions, but " + this.assertions.length + " were run", this.stack );
-		} else if ( this.expected == null && !this.assertions.length ) {
+		} else if ( this.expected === null && !this.assertions.length ) {
 			QUnit.pushFailure( "Expected at least one assertion, but none were run - call expect(0) to accept zero assertions.", this.stack );
 		}
 
-		var assertion, a, b, i, li, ol,
+		var i, assertion, a, b, time, li, ol,
 			test = this,
 			good = 0,
 			bad = 0,
 			tests = id( "qunit-tests" );
 
+		this.runtime = +new Date() - this.started;
 		config.stats.all += this.assertions.length;
 		config.moduleStats.all += this.assertions.length;
 
 		if ( tests ) {
 			ol = document.createElement( "ol" );
+			ol.className = "qunit-assert-list";
 
 			for ( i = 0; i < this.assertions.length; i++ ) {
 				assertion = this.assertions[i];
@@ -208,22 +270,22 @@ Test.prototype = {
 			}
 
 			if ( bad === 0 ) {
-				ol.style.display = "none";
+				addClass( ol, "qunit-collapsed" );
 			}
 
 			// `b` initialized at top of scope
 			b = document.createElement( "strong" );
-			b.innerHTML = this.name + " <b class='counts'>(<b class='failed'>" + bad + "</b>, <b class='passed'>" + good + "</b>, " + this.assertions.length + ")</b>";
+			b.innerHTML = this.nameHtml + " <b class='counts'>(<b class='failed'>" + bad + "</b>, <b class='passed'>" + good + "</b>, " + this.assertions.length + ")</b>";
 
 			addEvent(b, "click", function() {
-				var next = b.nextSibling.nextSibling,
-					display = next.style.display;
-				next.style.display = display === "none" ? "block" : "none";
+				var next = b.parentNode.lastChild,
+					collapsed = hasClass( next, "qunit-collapsed" );
+				( collapsed ? removeClass : addClass )( next, "qunit-collapsed" );
 			});
 
 			addEvent(b, "dblclick", function( e ) {
 				var target = e && e.target ? e.target : window.event.srcElement;
-				if ( target.nodeName.toLowerCase() == "span" || target.nodeName.toLowerCase() == "b" ) {
+				if ( target.nodeName.toLowerCase() === "span" || target.nodeName.toLowerCase() === "b" ) {
 					target = target.parentNode;
 				}
 				if ( window.location && target.nodeName.toLowerCase() === "strong" ) {
@@ -231,13 +293,19 @@ Test.prototype = {
 				}
 			});
 
+			// `time` initialized at top of scope
+			time = document.createElement( "span" );
+			time.className = "runtime";
+			time.innerHTML = this.runtime + " ms";
+
 			// `li` initialized at top of scope
 			li = id( this.id );
 			li.className = bad ? "fail" : "pass";
 			li.removeChild( li.firstChild );
 			a = li.firstChild;
 			li.appendChild( b );
-			li.appendChild ( a );
+			li.appendChild( a );
+			li.appendChild( time );
 			li.appendChild( ol );
 
 		} else {
@@ -255,7 +323,8 @@ Test.prototype = {
 			module: this.module,
 			failed: bad,
 			passed: this.assertions.length - bad,
-			total: this.assertions.length
+			total: this.assertions.length,
+			duration: this.runtime
 		});
 
 		QUnit.reset();
@@ -321,7 +390,7 @@ QUnit = {
 
 	test: function( testName, expected, callback, async ) {
 		var test,
-			name = "<span class='test-name'>" + escapeInnerText( testName ) + "</span>";
+			nameHtml = "<span class='test-name'>" + escapeText( testName ) + "</span>";
 
 		if ( arguments.length === 2 ) {
 			callback = expected;
@@ -329,11 +398,11 @@ QUnit = {
 		}
 
 		if ( config.currentModule ) {
-			name = "<span class='module-name'>" + config.currentModule + "</span>: " + name;
+			nameHtml = "<span class='module-name'>" + escapeText( config.currentModule ) + "</span>: " + nameHtml;
 		}
 
 		test = new Test({
-			name: name,
+			nameHtml: nameHtml,
 			testName: testName,
 			expected: expected,
 			async: async,
@@ -360,6 +429,18 @@ QUnit = {
 	},
 
 	start: function( count ) {
+		// QUnit hasn't been initialized yet.
+		// Note: RequireJS (et al) may delay onLoad
+		if ( config.semaphore === undefined ) {
+			QUnit.begin(function() {
+				// This is triggered at the top of QUnit.load, push start() to the event loop, to allow QUnit.load to finish first
+				setTimeout(function() {
+					QUnit.start( count );
+				});
+			});
+			return;
+		}
+
 		config.semaphore -= count || 1;
 		// don't start until equal number of stop-calls
 		if ( config.semaphore > 0 ) {
@@ -368,6 +449,8 @@ QUnit = {
 		// ignore if start is called more often then stop
 		if ( config.semaphore < 0 ) {
 			config.semaphore = 0;
+			QUnit.pushFailure( "Called start() while already started (QUnit.config.semaphore was 0 already)", null, sourceFromStacktrace(2) );
+			return;
 		}
 		// A slight delay, to avoid any current callbacks
 		if ( defined.setTimeout ) {
@@ -403,11 +486,14 @@ QUnit = {
 	}
 };
 
+// `assert` initialized at top of scope
 // Asssert helpers
-// All of these must call either QUnit.push() or manually do:
+// All of these must either call QUnit.push() or manually do:
 // - runLoggingCallbacks( "log", .. );
 // - config.current.assertions.push({ .. });
-QUnit.assert = {
+// We attach it to the QUnit object *after* we expose the public API,
+// otherwise `assert` will become a global variable in browsers (#341).
+assert = {
 	/**
 	 * Asserts rough true-ish result.
 	 * @name ok
@@ -428,14 +514,14 @@ QUnit.assert = {
 				message: msg
 			};
 
-		msg = escapeInnerText( msg || (result ? "okay" : "failed" ) );
+		msg = escapeText( msg || (result ? "okay" : "failed" ) );
 		msg = "<span class='test-message'>" + msg + "</span>";
 
 		if ( !result ) {
 			source = sourceFromStacktrace( 2 );
 			if ( source ) {
 				details.source = source;
-				msg += "<table><tr class='test-source'><th>Source: </th><td><pre>" + escapeInnerText( source ) + "</pre></td></tr></table>";
+				msg += "<table><tr class='test-source'><th>Source: </th><td><pre>" + escapeText( source ) + "</pre></td></tr></table>";
 			}
 		}
 		runLoggingCallbacks( "log", QUnit, details );
@@ -453,6 +539,7 @@ QUnit.assert = {
 	 * @example equal( format( "Received {0} bytes.", 2), "Received 2 bytes.", "format() replaces {0} with next argument" );
 	 */
 	equal: function( actual, expected, message ) {
+		/*jshint eqeqeq:false */
 		QUnit.push( expected == actual, actual, expected, message );
 	},
 
@@ -461,9 +548,30 @@ QUnit.assert = {
 	 * @function
 	 */
 	notEqual: function( actual, expected, message ) {
+		/*jshint eqeqeq:false */
 		QUnit.push( expected != actual, actual, expected, message );
 	},
 
+	/**
+	 * @name propEqual
+	 * @function
+	 */
+	propEqual: function( actual, expected, message ) {
+		actual = objectValues(actual);
+		expected = objectValues(expected);
+		QUnit.push( QUnit.equiv(actual, expected), actual, expected, message );
+	},
+
+	/**
+	 * @name notPropEqual
+	 * @function
+	 */
+	notPropEqual: function( actual, expected, message ) {
+		actual = objectValues(actual);
+		expected = objectValues(expected);
+		QUnit.push( !QUnit.equiv(actual, expected), actual, expected, message );
+	},
+
 	/**
 	 * @name deepEqual
 	 * @function
@@ -496,8 +604,9 @@ QUnit.assert = {
 		QUnit.push( expected !== actual, actual, expected, message );
 	},
 
-	throws: function( block, expected, message ) {
+	"throws": function( block, expected, message ) {
 		var actual,
+			expectedOutput = expected,
 			ok = false;
 
 		// 'expected' is optional
@@ -518,18 +627,20 @@ QUnit.assert = {
 			// we don't want to validate thrown error
 			if ( !expected ) {
 				ok = true;
+				expectedOutput = null;
 			// expected is a regexp
 			} else if ( QUnit.objectType( expected ) === "regexp" ) {
-				ok = expected.test( actual );
+				ok = expected.test( errorString( actual ) );
 			// expected is a constructor
 			} else if ( actual instanceof expected ) {
 				ok = true;
 			// expected is a validation function which returns true is validation passed
 			} else if ( expected.call( {}, actual ) === true ) {
+				expectedOutput = null;
 				ok = true;
 			}
 
-			QUnit.push( ok, actual, null, message );
+			QUnit.push( ok, actual, expectedOutput, message );
 		} else {
 			QUnit.pushFailure( message, null, 'No exception was thrown.' );
 		}
@@ -538,15 +649,16 @@ QUnit.assert = {
 
 /**
  * @deprecate since 1.8.0
- * Kept assertion helpers in root for backwards compatibility
+ * Kept assertion helpers in root for backwards compatibility.
  */
-extend( QUnit, QUnit.assert );
+extend( QUnit, assert );
 
 /**
  * @deprecated since 1.9.0
- * Kept global "raises()" for backwards compatibility
+ * Kept root "raises()" for backwards compatibility.
+ * (Note that we don't introduce assert.raises).
  */
-QUnit.raises = QUnit.assert.throws;
+QUnit.raises = assert[ "throws" ];
 
 /**
  * @deprecated since 1.0.0, replaced with error pushes since 1.3.0
@@ -622,6 +734,15 @@ config = {
 	moduleDone: []
 };
 
+// Export global variables, unless an 'exports' object exists,
+// in that case we assume we're in CommonJS (dealt with on the bottom of the script)
+if ( typeof exports === "undefined" ) {
+	extend( window, QUnit );
+
+	// Expose QUnit object
+	window.QUnit = QUnit;
+}
+
 // Initialize more QUnit.config and QUnit.urlParams
 (function() {
 	var i,
@@ -655,18 +776,11 @@ config = {
 	QUnit.isLocal = location.protocol === "file:";
 }());
 
-// Export global variables, unless an 'exports' object exists,
-// in that case we assume we're in CommonJS (dealt with on the bottom of the script)
-if ( typeof exports === "undefined" ) {
-	extend( window, QUnit );
-
-	// Expose QUnit object
-	window.QUnit = QUnit;
-}
-
 // Extend QUnit object,
 // these after set here because they should not be exposed as global functions
 extend( QUnit, {
+	assert: assert,
+
 	config: config,
 
 	// Initialize the configuration options
@@ -681,7 +795,7 @@ extend( QUnit, {
 			autorun: false,
 			filter: "",
 			queue: [],
-			semaphore: 0
+			semaphore: 1
 		});
 
 		var tests, banner, result,
@@ -689,7 +803,7 @@ extend( QUnit, {
 
 		if ( qunit ) {
 			qunit.innerHTML =
-				"<h1 id='qunit-header'>" + escapeInnerText( document.title ) + "</h1>" +
+				"<h1 id='qunit-header'>" + escapeText( document.title ) + "</h1>" +
 				"<h2 id='qunit-banner'></h2>" +
 				"<div id='qunit-testrunner-toolbar'></div>" +
 				"<h2 id='qunit-userAgent'></h2>" +
@@ -745,7 +859,7 @@ extend( QUnit, {
 
 	// Safe object type checking
 	is: function( type, obj ) {
-		return QUnit.objectType( obj ) == type;
+		return QUnit.objectType( obj ) === type;
 	},
 
 	objectType: function( obj ) {
@@ -757,7 +871,8 @@ extend( QUnit, {
 				return "null";
 		}
 
-		var type = toString.call( obj ).match(/^\[object\s(.*)\]$/)[1] || "";
+		var match = toString.call( obj ).match(/^\[object\s(.*)\]$/),
+			type = match && match[1] || "";
 
 		switch ( type ) {
 			case "Number":
@@ -794,16 +909,16 @@ extend( QUnit, {
 				expected: expected
 			};
 
-		message = escapeInnerText( message ) || ( result ? "okay" : "failed" );
+		message = escapeText( message ) || ( result ? "okay" : "failed" );
 		message = "<span class='test-message'>" + message + "</span>";
 		output = message;
 
 		if ( !result ) {
-			expected = escapeInnerText( QUnit.jsDump.parse(expected) );
-			actual = escapeInnerText( QUnit.jsDump.parse(actual) );
+			expected = escapeText( QUnit.jsDump.parse(expected) );
+			actual = escapeText( QUnit.jsDump.parse(actual) );
 			output += "<table><tr class='test-expected'><th>Expected: </th><td><pre>" + expected + "</pre></td></tr>";
 
-			if ( actual != expected ) {
+			if ( actual !== expected ) {
 				output += "<tr class='test-actual'><th>Result: </th><td><pre>" + actual + "</pre></td></tr>";
 				output += "<tr class='test-diff'><th>Diff: </th><td><pre>" + QUnit.diff( expected, actual ) + "</pre></td></tr>";
 			}
@@ -812,7 +927,7 @@ extend( QUnit, {
 
 			if ( source ) {
 				details.source = source;
-				output += "<tr class='test-source'><th>Source: </th><td><pre>" + escapeInnerText( source ) + "</pre></td></tr>";
+				output += "<tr class='test-source'><th>Source: </th><td><pre>" + escapeText( source ) + "</pre></td></tr>";
 			}
 
 			output += "</table>";
@@ -839,19 +954,19 @@ extend( QUnit, {
 				message: message
 			};
 
-		message = escapeInnerText( message ) || "error";
+		message = escapeText( message ) || "error";
 		message = "<span class='test-message'>" + message + "</span>";
 		output = message;
 
 		output += "<table>";
 
 		if ( actual ) {
-			output += "<tr class='test-actual'><th>Result: </th><td><pre>" + escapeInnerText( actual ) + "</pre></td></tr>";
+			output += "<tr class='test-actual'><th>Result: </th><td><pre>" + escapeText( actual ) + "</pre></td></tr>";
 		}
 
 		if ( source ) {
 			details.source = source;
-			output += "<tr class='test-source'><th>Source: </th><td><pre>" + escapeInnerText( source ) + "</pre></td></tr>";
+			output += "<tr class='test-source'><th>Source: </th><td><pre>" + escapeText( source ) + "</pre></td></tr>";
 		}
 
 		output += "</table>";
@@ -876,7 +991,8 @@ extend( QUnit, {
 			querystring += encodeURIComponent( key ) + "=" +
 				encodeURIComponent( params[ key ] ) + "&";
 		}
-		return window.location.pathname + querystring.slice( 0, -1 );
+		return window.location.protocol + "//" + window.location.host +
+			window.location.pathname + querystring.slice( 0, -1 );
 	},
 
 	extend: extend,
@@ -907,7 +1023,7 @@ extend( QUnit.constructor.prototype, {
 	// testStart: { name }
 	testStart: registerLoggingCallback( "testStart" ),
 
-	// testDone: { name, failed, passed, total }
+	// testDone: { name, failed, passed, total, duration }
 	testDone: registerLoggingCallback( "testDone" ),
 
 	// moduleStart: { name }
@@ -925,9 +1041,10 @@ QUnit.load = function() {
 	runLoggingCallbacks( "begin", QUnit, {} );
 
 	// Initialize the config, saving the execution queue
-	var banner, filter, i, label, len, main, ol, toolbar, userAgent, val, urlConfigCheckboxes, moduleFilter,
-	    numModules = 0,
-	    moduleFilterHtml = "",
+	var banner, filter, i, label, len, main, ol, toolbar, userAgent, val,
+		urlConfigCheckboxesContainer, urlConfigCheckboxes, moduleFilter,
+		numModules = 0,
+		moduleFilterHtml = "",
 		urlConfigHtml = "",
 		oldconfig = extend( {}, config );
 
@@ -948,14 +1065,24 @@ QUnit.load = function() {
 			};
 		}
 		config[ val.id ] = QUnit.urlParams[ val.id ];
-		urlConfigHtml += "<input id='qunit-urlconfig-" + val.id + "' name='" + val.id + "' type='checkbox'" + ( config[ val.id ] ? " checked='checked'" : "" ) + " title='" + val.tooltip + "'><label for='qunit-urlconfig-" + val.id + "' title='" + val.tooltip + "'>" + val.label + "</label>";
+		urlConfigHtml += "<input id='qunit-urlconfig-" + escapeText( val.id ) +
+			"' name='" + escapeText( val.id ) +
+			"' type='checkbox'" + ( config[ val.id ] ? " checked='checked'" : "" ) +
+			" title='" + escapeText( val.tooltip ) +
+			"'><label for='qunit-urlconfig-" + escapeText( val.id ) +
+			"' title='" + escapeText( val.tooltip ) + "'>" + val.label + "</label>";
 	}
 
-	moduleFilterHtml += "<label for='qunit-modulefilter'>Module: </label><select id='qunit-modulefilter' name='modulefilter'><option value='' " + ( config.module === undefined  ? "selected" : "" ) + ">< All Modules ></option>";
+	moduleFilterHtml += "<label for='qunit-modulefilter'>Module: </label><select id='qunit-modulefilter' name='modulefilter'><option value='' " +
+		( config.module === undefined  ? "selected='selected'" : "" ) +
+		">< All Modules ></option>";
+
 	for ( i in config.modules ) {
 		if ( config.modules.hasOwnProperty( i ) ) {
 			numModules += 1;
-			moduleFilterHtml += "<option value='" + encodeURIComponent(i) + "' " + ( config.module === i ? "selected" : "" ) + ">" + i + "</option>";
+			moduleFilterHtml += "<option value='" + escapeText( encodeURIComponent(i) ) + "' " +
+				( config.module === i ? "selected='selected'" : "" ) +
+				">" + escapeText(i) + "</option>";
 		}
 	}
 	moduleFilterHtml += "</select>";
@@ -1014,22 +1141,28 @@ QUnit.load = function() {
 		label.innerHTML = "Hide passed tests";
 		toolbar.appendChild( label );
 
-		urlConfigCheckboxes = document.createElement( 'span' );
-		urlConfigCheckboxes.innerHTML = urlConfigHtml;
-		addEvent( urlConfigCheckboxes, "change", function( event ) {
-			var params = {};
-			params[ event.target.name ] = event.target.checked ? true : undefined;
+		urlConfigCheckboxesContainer = document.createElement("span");
+		urlConfigCheckboxesContainer.innerHTML = urlConfigHtml;
+		urlConfigCheckboxes = urlConfigCheckboxesContainer.getElementsByTagName("input");
+		// For oldIE support:
+		// * Add handlers to the individual elements instead of the container
+		// * Use "click" instead of "change"
+		// * Fallback from event.target to event.srcElement
+		addEvents( urlConfigCheckboxes, "click", function( event ) {
+			var params = {},
+				target = event.target || event.srcElement;
+			params[ target.name ] = target.checked ? true : undefined;
 			window.location = QUnit.url( params );
 		});
-		toolbar.appendChild( urlConfigCheckboxes );
+		toolbar.appendChild( urlConfigCheckboxesContainer );
 
 		if (numModules > 1) {
 			moduleFilter = document.createElement( 'span' );
 			moduleFilter.setAttribute( 'id', 'qunit-modulefilter-container' );
 			moduleFilter.innerHTML = moduleFilterHtml;
-			addEvent( moduleFilter, "change", function() {
+			addEvent( moduleFilter.lastChild, "change", function() {
 				var selectBox = moduleFilter.getElementsByTagName("select")[0],
-				    selectedModule = decodeURIComponent(selectBox.options[selectBox.selectedIndex].value);
+					selectedModule = decodeURIComponent(selectBox.options[selectBox.selectedIndex].value);
 
 				window.location = QUnit.url( { module: ( selectedModule === "" ) ? undefined : selectedModule } );
 			});
@@ -1106,7 +1239,7 @@ function done() {
 			" milliseconds.<br/>",
 			"<span class='passed'>",
 			passed,
-			"</span> tests of <span class='total'>",
+			"</span> assertions of <span class='total'>",
 			config.stats.all,
 			"</span> passed, <span class='failed'>",
 			config.stats.bad,
@@ -1199,7 +1332,7 @@ function validTest( test ) {
 function extractStacktrace( e, offset ) {
 	offset = offset === undefined ? 3 : offset;
 
-	var stack, include, i, regex;
+	var stack, include, i;
 
 	if ( e.stacktrace ) {
 		// Opera
@@ -1213,7 +1346,7 @@ function extractStacktrace( e, offset ) {
 		if ( fileName ) {
 			include = [];
 			for ( i = offset; i < stack.length; i++ ) {
-				if ( stack[ i ].indexOf( fileName ) != -1 ) {
+				if ( stack[ i ].indexOf( fileName ) !== -1 ) {
 					break;
 				}
 				include.push( stack[ i ] );
@@ -1242,17 +1375,27 @@ function sourceFromStacktrace( offset ) {
 	}
 }
 
-function escapeInnerText( s ) {
+/**
+ * Escape text for attribute or text content.
+ */
+function escapeText( s ) {
 	if ( !s ) {
 		return "";
 	}
 	s = s + "";
-	return s.replace( /[\&<>]/g, function( s ) {
+	// Both single quotes and double quotes (for attributes)
+	return s.replace( /['"<>&]/g, function( s ) {
 		switch( s ) {
-			case "&": return "&amp;";
-			case "<": return "&lt;";
-			case ">": return "&gt;";
-			default: return s;
+			case '\'':
+				return '&#039;';
+			case '"':
+				return '&quot;';
+			case '<':
+				return '&lt;';
+			case '>':
+				return '&gt;';
+			case '&':
+				return '&amp;';
 		}
 	});
 }
@@ -1300,7 +1443,7 @@ function saveGlobal() {
 	}
 }
 
-function checkPollution( name ) {
+function checkPollution() {
 	var newGlobals,
 		deletedGlobals,
 		old = config.pollution;
@@ -1349,16 +1492,53 @@ function extend( a, b ) {
 	return a;
 }
 
+/**
+ * @param {HTMLElement} elem
+ * @param {string} type
+ * @param {Function} fn
+ */
 function addEvent( elem, type, fn ) {
+	// Standards-based browsers
 	if ( elem.addEventListener ) {
 		elem.addEventListener( type, fn, false );
-	} else if ( elem.attachEvent ) {
-		elem.attachEvent( "on" + type, fn );
+	// IE
 	} else {
-		fn();
+		elem.attachEvent( "on" + type, fn );
 	}
 }
 
+/**
+ * @param {Array|NodeList} elems
+ * @param {string} type
+ * @param {Function} fn
+ */
+function addEvents( elems, type, fn ) {
+	var i = elems.length;
+	while ( i-- ) {
+		addEvent( elems[i], type, fn );
+	}
+}
+
+function hasClass( elem, name ) {
+	return (" " + elem.className + " ").indexOf(" " + name + " ") > -1;
+}
+
+function addClass( elem, name ) {
+	if ( !hasClass( elem, name ) ) {
+		elem.className += (elem.className ? " " : "") + name;
+	}
+}
+
+function removeClass( elem, name ) {
+	var set = " " + elem.className + " ";
+	// Class name may appear multiple times
+	while ( set.indexOf(" " + name + " ") > -1 ) {
+		set = set.replace(" " + name + " " , " ");
+	}
+	// If possible, trim it for prettiness, but not neccecarily
+	elem.className = window.jQuery ? jQuery.trim( set ) : ( set.trim ? set.trim() : set );
+}
+
 function id( name ) {
 	return !!( typeof document !== "undefined" && document && document.getElementById ) &&
 		document.getElementById( name );
@@ -1372,7 +1552,6 @@ function registerLoggingCallback( key ) {
 
 // Supports deprecated method of completely overwriting logging callbacks
 function runLoggingCallbacks( key, scope, args ) {
-	//debugger;
 	var i, callbacks;
 	if ( QUnit.hasOwnProperty( key ) ) {
 		QUnit[ key ].call(scope, args );
@@ -1414,6 +1593,7 @@ QUnit.equiv = (function() {
 
 			// for string, boolean, number and null
 			function useStrictEquality( b, a ) {
+				/*jshint eqeqeq:false */
 				if ( b instanceof a.constructor || a instanceof b.constructor ) {
 					// to catch short annotaion VS 'new' annotation of a
 					// declaration
@@ -1610,7 +1790,8 @@ QUnit.jsDump = (function() {
 
 	var reName = /^function (\w+)/,
 		jsDump = {
-			parse: function( obj, type, stack ) { //type is used mostly internally, you can fix a (custom)type in advance
+			// type is used mostly internally, you can fix a (custom)type in advance
+			parse: function( obj, type, stack ) {
 				stack = stack || [ ];
 				var inStack, res,
 					parser = this.parsers[ type || this.typeOf(obj) ];
@@ -1618,18 +1799,16 @@ QUnit.jsDump = (function() {
 				type = typeof parser;
 				inStack = inArray( obj, stack );
 
-				if ( inStack != -1 ) {
+				if ( inStack !== -1 ) {
 					return "recursion(" + (inStack - stack.length) + ")";
 				}
-				//else
-				if ( type == "function" )  {
+				if ( type === "function" )  {
 					stack.push( obj );
 					res = parser.call( this, obj, stack );
 					stack.pop();
 					return res;
 				}
-				// else
-				return ( type == "string" ) ? parser : this.parsers.error;
+				return ( type === "string" ) ? parser : this.parsers.error;
 			},
 			typeOf: function( obj ) {
 				var type;
@@ -1656,6 +1835,8 @@ QUnit.jsDump = (function() {
 					( typeof obj.length === "number" && typeof obj.item !== "undefined" && ( obj.length ? obj.item(0) === obj[0] : ( obj.item( 0 ) === null && typeof obj[0] === "undefined" ) ) )
 				) {
 					type = "array";
+				} else if ( obj.constructor === Error.prototype.constructor ) {
+					type = "error";
 				} else {
 					type = typeof obj;
 				}
@@ -1664,7 +1845,8 @@ QUnit.jsDump = (function() {
 			separator: function() {
 				return this.multiline ?	this.HTML ? "<br />" : "\n" : this.HTML ? "&nbsp;" : " ";
 			},
-			indent: function( extra ) {// extra can be a number, shortcut for increasing-calling-decreasing
+			// extra can be a number, shortcut for increasing-calling-decreasing
+			indent: function( extra ) {
 				if ( !this.multiline ) {
 					return "";
 				}
@@ -1693,13 +1875,16 @@ QUnit.jsDump = (function() {
 			parsers: {
 				window: "[Window]",
 				document: "[Document]",
-				error: "[ERROR]", //when no parser is found, shouldn"t happen
+				error: function(error) {
+					return "Error(\"" + error.message + "\")";
+				},
 				unknown: "[Unknown]",
 				"null": "null",
 				"undefined": "undefined",
 				"function": function( fn ) {
 					var ret = "function",
-						name = "name" in fn ? fn.name : (reName.exec(fn) || [])[1];//functions never have name in IE
+						// functions never have name in IE
+						name = "name" in fn ? fn.name : (reName.exec(fn) || [])[1];
 
 					if ( name ) {
 						ret += " " + name;
@@ -1715,13 +1900,9 @@ QUnit.jsDump = (function() {
 				object: function( map, stack ) {
 					var ret = [ ], keys, key, val, i;
 					QUnit.jsDump.up();
-					if ( Object.keys ) {
-						keys = Object.keys( map );
-					} else {
-						keys = [];
-						for ( key in map ) {
-							keys.push( key );
-						}
+					keys = [];
+					for ( key in map ) {
+						keys.push( key );
 					}
 					keys.sort();
 					for ( i = 0; i < keys.length; i++ ) {
@@ -1733,21 +1914,34 @@ QUnit.jsDump = (function() {
 					return join( "{", ret, "}" );
 				},
 				node: function( node ) {
-					var a, val,
+					var len, i, val,
 						open = QUnit.jsDump.HTML ? "&lt;" : "<",
 						close = QUnit.jsDump.HTML ? "&gt;" : ">",
 						tag = node.nodeName.toLowerCase(),
-						ret = open + tag;
+						ret = open + tag,
+						attrs = node.attributes;
 
-					for ( a in QUnit.jsDump.DOMAttrs ) {
-						val = node[ QUnit.jsDump.DOMAttrs[a] ];
-						if ( val ) {
-							ret += " " + a + "=" + QUnit.jsDump.parse( val, "attribute" );
+					if ( attrs ) {
+						for ( i = 0, len = attrs.length; i < len; i++ ) {
+							val = attrs[i].nodeValue;
+							// IE6 includes all attributes in .attributes, even ones not explicitly set.
+							// Those have values like undefined, null, 0, false, "" or "inherit".
+							if ( val && val !== "inherit" ) {
+								ret += " " + attrs[i].nodeName + "=" + QUnit.jsDump.parse( val, "attribute" );
+							}
 						}
 					}
-					return ret + close + open + "/" + tag + close;
+					ret += close;
+
+					// Show content of TextNode or CDATASection
+					if ( node.nodeType === 3 || node.nodeType === 4 ) {
+						ret += node.nodeValue;
+					}
+
+					return ret + open + "/" + tag + close;
 				},
-				functionArgs: function( fn ) {//function calls it internally, it's the arguments part of the function
+				// function calls it internally, it's the arguments part of the function
+				functionArgs: function( fn ) {
 					var args,
 						l = fn.length;
 
@@ -1757,54 +1951,34 @@ QUnit.jsDump = (function() {
 
 					args = new Array(l);
 					while ( l-- ) {
-						args[l] = String.fromCharCode(97+l);//97 is 'a'
+						// 97 is 'a'
+						args[l] = String.fromCharCode(97+l);
 					}
 					return " " + args.join( ", " ) + " ";
 				},
-				key: quote, //object calls it internally, the key part of an item in a map
-				functionCode: "[code]", //function calls it internally, it's the content of the function
-				attribute: quote, //node calls it internally, it's an html attribute value
+				// object calls it internally, the key part of an item in a map
+				key: quote,
+				// function calls it internally, it's the content of the function
+				functionCode: "[code]",
+				// node calls it internally, it's an html attribute value
+				attribute: quote,
 				string: quote,
 				date: quote,
-				regexp: literal, //regex
+				regexp: literal,
 				number: literal,
 				"boolean": literal
 			},
-			DOMAttrs: {
-				//attributes to dump from nodes, name=>realName
-				id: "id",
-				name: "name",
-				"class": "className"
-			},
-			HTML: false,//if true, entities are escaped ( <, >, \t, space and \n )
-			indentChar: "  ",//indentation unit
-			multiline: true //if true, items in a collection, are separated by a \n, else just a space.
+			// if true, entities are escaped ( <, >, \t, space and \n )
+			HTML: false,
+			// indentation unit
+			indentChar: "  ",
+			// if true, items in a collection, are separated by a \n, else just a space.
+			multiline: true
 		};
 
 	return jsDump;
 }());
 
-// from Sizzle.js
-function getText( elems ) {
-	var i, elem,
-		ret = "";
-
-	for ( i = 0; elems[i]; i++ ) {
-		elem = elems[i];
-
-		// Get the text from text nodes and CDATA nodes
-		if ( elem.nodeType === 3 || elem.nodeType === 4 ) {
-			ret += elem.nodeValue;
-
-		// Traverse everything else, except comment nodes
-		} else if ( elem.nodeType !== 8 ) {
-			ret += getText( elem.childNodes );
-		}
-	}
-
-	return ret;
-}
-
 // from jquery.js
 function inArray( elem, array ) {
 	if ( array.indexOf ) {
@@ -1835,13 +2009,14 @@ function inArray( elem, array ) {
  * QUnit.diff( "the quick brown fox jumped over", "the quick fox jumps over" ) == "the  quick <del>brown </del> fox <del>jumped </del><ins>jumps </ins> over"
  */
 QUnit.diff = (function() {
+	/*jshint eqeqeq:false, eqnull:true */
 	function diff( o, n ) {
 		var i,
 			ns = {},
 			os = {};
 
 		for ( i = 0; i < n.length; i++ ) {
-			if ( ns[ n[i] ] == null ) {
+			if ( !hasOwn.call( ns, n[i] ) ) {
 				ns[ n[i] ] = {
 					rows: [],
 					o: null
@@ -1851,7 +2026,7 @@ QUnit.diff = (function() {
 		}
 
 		for ( i = 0; i < o.length; i++ ) {
-			if ( os[ o[i] ] == null ) {
+			if ( !hasOwn.call( os, o[i] ) ) {
 				os[ o[i] ] = {
 					rows: [],
 					n: null
@@ -1864,7 +2039,7 @@ QUnit.diff = (function() {
 			if ( !hasOwn.call( ns, i ) ) {
 				continue;
 			}
-			if ( ns[i].rows.length == 1 && typeof os[i] != "undefined" && os[i].rows.length == 1 ) {
+			if ( ns[i].rows.length === 1 && hasOwn.call( os, i ) && os[i].rows.length === 1 ) {
 				n[ ns[i].rows[0] ] = {
 					text: n[ ns[i].rows[0] ],
 					row: os[i].rows[0]
@@ -1970,7 +2145,7 @@ QUnit.diff = (function() {
 
 // for CommonJS enviroments, export everything
 if ( typeof exports !== "undefined" ) {
-	extend(exports, QUnit);
+	extend( exports, QUnit );
 }
 
 // get at whatever the global object is, like window in browsers
diff --git a/vendor/requirejs/require.js b/vendor/requirejs/require.js
index 0e7b81bc4..5b2687543 100644
--- a/vendor/requirejs/require.js
+++ b/vendor/requirejs/require.js
@@ -1,18 +1,18 @@
 /** vim: et:ts=4:sw=4:sts=4
- * @license RequireJS 2.1.2 Copyright (c) 2010-2012, The Dojo Foundation All Rights Reserved.
+ * @license RequireJS 2.1.4 Copyright (c) 2010-2012, The Dojo Foundation All Rights Reserved.
  * Available via the MIT or new BSD license.
  * see: http://github.com/jrburke/requirejs for details
  */
 //Not using strict: uneven strict support in browsers, #392, and causes
 //problems with requirejs.exec()/transpiler plugins that may not be strict.
 /*jslint regexp: true, nomen: true, sloppy: true */
-/*global window, navigator, document, importScripts, jQuery, setTimeout, opera */
+/*global window, navigator, document, importScripts, setTimeout, opera */
 
 var requirejs, require, define;
 (function (global) {
     var req, s, head, baseElement, dataMain, src,
         interactiveScript, currentlyAddingScript, mainScript, subPath,
-        version = '2.1.2',
+        version = '2.1.4',
         commentRegExp = /(\/\*([\s\S]*?)\*\/|([^:]|^)\/\/(.*)$)/mg,
         cjsRequireRegExp = /[^.]\s*require\s*\(\s*["']([^'"\s]+)["']\s*\)/g,
         jsSuffixRegExp = /\.js$/,
@@ -21,7 +21,6 @@ var requirejs, require, define;
         ostring = op.toString,
         hasOwn = op.hasOwnProperty,
         ap = Array.prototype,
-        aps = ap.slice,
         apsp = ap.splice,
         isBrowser = !!(typeof window !== 'undefined' && navigator && document),
         isWebWorker = !isBrowser && typeof importScripts !== 'undefined',
@@ -918,8 +917,7 @@ var requirejs, require, define;
                         name = this.map.name,
                         parentName = this.map.parentMap ? this.map.parentMap.name : null,
                         localRequire = context.makeRequire(map.parentMap, {
-                            enableBuildCallback: true,
-                            skipMap: true
+                            enableBuildCallback: true
                         });
 
                     //If current map is not normalized, wait for that
@@ -1017,8 +1015,11 @@ var requirejs, require, define;
                         try {
                             req.exec(text);
                         } catch (e) {
-                            throw new Error('fromText eval for ' + moduleName +
-                                            ' failed: ' + e);
+                            return onError(makeError('fromtexteval',
+                                             'fromText eval for ' + id +
+                                            ' failed: ' + e,
+                                             e,
+                                             [id]));
                         }
 
                         if (hasInteractive) {
@@ -1395,16 +1396,21 @@ var requirejs, require, define;
                      * plain URLs like nameToUrl.
                      */
                     toUrl: function (moduleNamePlusExt) {
-                        var index = moduleNamePlusExt.lastIndexOf('.'),
-                            ext = null;
+                        var ext, url,
+                            index = moduleNamePlusExt.lastIndexOf('.'),
+                            segment = moduleNamePlusExt.split('/')[0],
+                            isRelative = segment === '.' || segment === '..';
 
-                        if (index !== -1) {
+                        //Have a file extension alias, and it is not the
+                        //dots from a relative path.
+                        if (index !== -1 && (!isRelative || index > 1)) {
                             ext = moduleNamePlusExt.substring(index, moduleNamePlusExt.length);
                             moduleNamePlusExt = moduleNamePlusExt.substring(0, index);
                         }
 
-                        return context.nameToUrl(normalize(moduleNamePlusExt,
-                                                relMap && relMap.id, true), ext);
+                        url = context.nameToUrl(normalize(moduleNamePlusExt,
+                                                relMap && relMap.id, true), ext || '.fake');
+                        return ext ? url : url.substring(0, url.length - 5);
                     },
 
                     defined: function (id) {
@@ -1449,10 +1455,11 @@ var requirejs, require, define;
 
             /**
              * Called to enable a module if it is still in the registry
-             * awaiting enablement. parent module is passed in for context,
-             * used by the optimizer.
+             * awaiting enablement. A second arg, parent, the parent module,
+             * is passed in for context, when this method is overriden by
+             * the optimizer. Not shown here to keep code compact.
              */
-            enable: function (depMap, parent) {
+            enable: function (depMap) {
                 var mod = getOwn(registry, depMap.id);
                 if (mod) {
                     getModule(depMap).enable();
diff --git a/vendor/underscore/LICENSE b/vendor/underscore/LICENSE
index 61d28c08e..0d8dbe40b 100644
--- a/vendor/underscore/LICENSE
+++ b/vendor/underscore/LICENSE
@@ -1,4 +1,4 @@
-Copyright (c) 2009-2012 Jeremy Ashkenas, DocumentCloud
+Copyright (c) 2009-2013 Jeremy Ashkenas, DocumentCloud
 
 Permission is hereby granted, free of charge, to any person
 obtaining a copy of this software and associated documentation
@@ -19,4 +19,4 @@ 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
+OTHER DEALINGS IN THE SOFTWARE.
diff --git a/vendor/underscore/test/collections.js b/vendor/underscore/test/collections.js
index 6e000993d..68a5c1770 100644
--- a/vendor/underscore/test/collections.js
+++ b/vendor/underscore/test/collections.js
@@ -260,6 +260,14 @@ $(document).ready(function() {
     equal(result[0].a, 1);
   });
 
+  test('findWhere', function() {
+    var list = [{a: 1, b: 2}, {a: 2, b: 2}, {a: 1, b: 3}, {a: 1, b: 4}, {a: 2, b: 4}];
+    var result = _.findWhere(list, {a: 1});
+    deepEqual(result, {a: 1, b: 2});
+    result = _.findWhere(list, {b: 4});
+    deepEqual(result, {a: 1, b: 4});
+  });
+
   test('max', function() {
     equal(3, _.max([1, 2, 3]), 'can perform a regular Math.max');
 
diff --git a/vendor/underscore/test/functions.js b/vendor/underscore/test/functions.js
index 2641dfbd2..efa9934d3 100644
--- a/vendor/underscore/test/functions.js
+++ b/vendor/underscore/test/functions.js
@@ -18,10 +18,10 @@ $(document).ready(function() {
     func = _.bind(func, this, 'hello');
     equal(func('moe'), 'hello: moe', 'the function was partially applied in advance');
 
-    var func = _.bind(func, this, 'curly');
+    func = _.bind(func, this, 'curly');
     equal(func(), 'hello: curly', 'the function was completely applied in advance');
 
-    var func = function(salutation, firstname, lastname) { return salutation + ': ' + firstname + ' ' + lastname; };
+    func = function(salutation, firstname, lastname) { return salutation + ': ' + firstname + ' ' + lastname; };
     func = _.bind(func, this, 'hello', 'moe', 'curly');
     equal(func(), 'hello: moe curly', 'the function was partially applied in advance and can accept multiple arguments');
 
@@ -34,10 +34,15 @@ $(document).ready(function() {
     // To test this with a modern browser, set underscore's nativeBind to undefined
     var F = function () { return this; };
     var Boundf = _.bind(F, {hello: "moe curly"});
-    var newBoundf = new Boundf();
-    equal(newBoundf.hello, undefined, "function should not be bound to the context, to comply with ECMAScript 5");
     equal(Boundf().hello, "moe curly", "When called without the new operator, it's OK to be bound to the context");
-    ok(newBoundf instanceof F, "a bound instance is an instance of the original function");
+  });
+
+  test("partial", function() {
+    var obj = {name: 'moe'};
+    var func = function() { return this.name + ' ' + _.toArray(arguments).join(' '); };
+
+    obj.func = _.partial(func, 'a', 'b');
+    equal(obj.func('c', 'd'), 'moe a b c d', 'can partially apply');
   });
 
   test("bindAll", function() {
diff --git a/vendor/underscore/test/utility.js b/vendor/underscore/test/utility.js
index 0bca8c892..4d2e02afa 100644
--- a/vendor/underscore/test/utility.js
+++ b/vendor/underscore/test/utility.js
@@ -207,7 +207,7 @@ $(document).ready(function() {
     strictEqual(_.result(obj, 'x'), 'x');
     strictEqual(_.result(obj, 'y'), 'x');
     strictEqual(_.result(obj, 'z'), undefined);
-    strictEqual(_.result(null, 'x'), null);
+    strictEqual(_.result(null, 'x'), undefined);
   });
 
   test('_.templateSettings.variable', function() {
diff --git a/vendor/underscore/underscore-min.js b/vendor/underscore/underscore-min.js
index d2d3068c4..88d63a5b4 100644
--- a/vendor/underscore/underscore-min.js
+++ b/vendor/underscore/underscore-min.js
@@ -1,5 +1,5 @@
-//     Underscore.js 1.4.3
+//     Underscore.js 1.4.4
 //     http://underscorejs.org
-//     (c) 2009-2012 Jeremy Ashkenas, DocumentCloud Inc.
+//     (c) 2009-2013 Jeremy Ashkenas, DocumentCloud Inc.
 //     Underscore may be freely distributed under the MIT license.
-(function(){var n=this,t=n._,r={},e=Array.prototype,u=Object.prototype,i=Function.prototype,a=e.push,o=e.slice,c=e.concat,l=u.toString,f=u.hasOwnProperty,s=e.forEach,p=e.map,h=e.reduce,v=e.reduceRight,g=e.filter,d=e.every,m=e.some,y=e.indexOf,b=e.lastIndexOf,x=Array.isArray,_=Object.keys,j=i.bind,w=function(n){return n instanceof w?n:this instanceof w?(this._wrapped=n,void 0):new w(n)};"undefined"!=typeof exports?("undefined"!=typeof module&&module.exports&&(exports=module.exports=w),exports._=w):n._=w,w.VERSION="1.4.3";var A=w.each=w.forEach=function(n,t,e){if(null!=n)if(s&&n.forEach===s)n.forEach(t,e);else if(n.length===+n.length){for(var u=0,i=n.length;i>u;u++)if(t.call(e,n[u],u,n)===r)return}else for(var a in n)if(w.has(n,a)&&t.call(e,n[a],a,n)===r)return};w.map=w.collect=function(n,t,r){var e=[];return null==n?e:p&&n.map===p?n.map(t,r):(A(n,function(n,u,i){e[e.length]=t.call(r,n,u,i)}),e)};var O="Reduce of empty array with no initial value";w.reduce=w.foldl=w.inject=function(n,t,r,e){var u=arguments.length>2;if(null==n&&(n=[]),h&&n.reduce===h)return e&&(t=w.bind(t,e)),u?n.reduce(t,r):n.reduce(t);if(A(n,function(n,i,a){u?r=t.call(e,r,n,i,a):(r=n,u=!0)}),!u)throw new TypeError(O);return r},w.reduceRight=w.foldr=function(n,t,r,e){var u=arguments.length>2;if(null==n&&(n=[]),v&&n.reduceRight===v)return e&&(t=w.bind(t,e)),u?n.reduceRight(t,r):n.reduceRight(t);var i=n.length;if(i!==+i){var a=w.keys(n);i=a.length}if(A(n,function(o,c,l){c=a?a[--i]:--i,u?r=t.call(e,r,n[c],c,l):(r=n[c],u=!0)}),!u)throw new TypeError(O);return r},w.find=w.detect=function(n,t,r){var e;return E(n,function(n,u,i){return t.call(r,n,u,i)?(e=n,!0):void 0}),e},w.filter=w.select=function(n,t,r){var e=[];return null==n?e:g&&n.filter===g?n.filter(t,r):(A(n,function(n,u,i){t.call(r,n,u,i)&&(e[e.length]=n)}),e)},w.reject=function(n,t,r){return w.filter(n,function(n,e,u){return!t.call(r,n,e,u)},r)},w.every=w.all=function(n,t,e){t||(t=w.identity);var u=!0;return null==n?u:d&&n.every===d?n.every(t,e):(A(n,function(n,i,a){return(u=u&&t.call(e,n,i,a))?void 0:r}),!!u)};var E=w.some=w.any=function(n,t,e){t||(t=w.identity);var u=!1;return null==n?u:m&&n.some===m?n.some(t,e):(A(n,function(n,i,a){return u||(u=t.call(e,n,i,a))?r:void 0}),!!u)};w.contains=w.include=function(n,t){return null==n?!1:y&&n.indexOf===y?n.indexOf(t)!=-1:E(n,function(n){return n===t})},w.invoke=function(n,t){var r=o.call(arguments,2),e=w.isFunction(t);return w.map(n,function(n){return(e?t:n[t]).apply(n,r)})},w.pluck=function(n,t){return w.map(n,function(n){return n[t]})},w.where=function(n,t){return w.isEmpty(t)?[]:w.filter(n,function(n){for(var r in t)if(t[r]!==n[r])return!1;return!0})},w.max=function(n,t,r){if(!t&&w.isArray(n)&&n[0]===+n[0]&&65535>n.length)return Math.max.apply(Math,n);if(!t&&w.isEmpty(n))return-1/0;var e={computed:-1/0,value:-1/0};return A(n,function(n,u,i){var 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diff --git a/vendor/underscore/underscore.js b/vendor/underscore/underscore.js
index 1105f6012..cf6fc2a87 100644
--- a/vendor/underscore/underscore.js
+++ b/vendor/underscore/underscore.js
@@ -1,6 +1,6 @@
-//     Underscore.js 1.4.3
+//     Underscore.js 1.4.4
 //     http://underscorejs.org
-//     (c) 2009-2012 Jeremy Ashkenas, DocumentCloud Inc.
+//     (c) 2009-2013 Jeremy Ashkenas, DocumentCloud Inc.
 //     Underscore may be freely distributed under the MIT license.
 
 (function() {
@@ -64,7 +64,7 @@
   }
 
   // Current version.
-  _.VERSION = '1.4.3';
+  _.VERSION = '1.4.4';
 
   // Collection Functions
   // --------------------
@@ -236,10 +236,10 @@
   };
 
   // Convenience version of a common use case of `filter`: selecting only objects
-  // with specific `key:value` pairs.
-  _.where = function(obj, attrs) {
-    if (_.isEmpty(attrs)) return [];
-    return _.filter(obj, function(value) {
+  // containing specific `key:value` pairs.
+  _.where = function(obj, attrs, first) {
+    if (_.isEmpty(attrs)) return first ? void 0 : [];
+    return _[first ? 'find' : 'filter'](obj, function(value) {
       for (var key in attrs) {
         if (attrs[key] !== value[key]) return false;
       }
@@ -247,6 +247,12 @@
     });
   };
 
+  // Convenience version of a common use case of `find`: getting the first object
+  // containing specific `key:value` pairs.
+  _.findWhere = function(obj, attrs) {
+    return _.where(obj, attrs, true);
+  };
+
   // Return the maximum element or (element-based computation).
   // Can't optimize arrays of integers longer than 65,535 elements.
   // See: https://bugs.webkit.org/show_bug.cgi?id=80797
@@ -568,26 +574,23 @@
   // 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.
+  // optionally). Delegates to **ECMAScript 5**'s native `Function.bind` if
+  // available.
   _.bind = function(func, context) {
-    var args, bound;
     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;
-      ctor.prototype = null;
-      var result = func.apply(self, args.concat(slice.call(arguments)));
-      if (Object(result) === result) return result;
-      return self;
+    var args = slice.call(arguments, 2);
+    return function() {
+      return func.apply(context, args.concat(slice.call(arguments)));
+    };
+  };
+
+  // Partially apply a function by creating a version that has had some of its
+  // arguments pre-filled, without changing its dynamic `this` context.
+  _.partial = function(func) {
+    var args = slice.call(arguments, 1);
+    return function() {
+      return func.apply(this, args.concat(slice.call(arguments)));
     };
   };
 
@@ -1055,7 +1058,7 @@
   // 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;
+    if (object == null) return void 0;
     var value = object[property];
     return _.isFunction(value) ? value.call(object) : value;
   };