diff --git a/css/app.css b/css/app.css
index b5a0dcc3d..fe8e1538b 100644
--- a/css/app.css
+++ b/css/app.css
@@ -1,3 +1,33 @@
 /* Additional CSS rules will go here */
 
 .currentMode { font-weight: bold; }
+
+#zoombuttons {
+    position:absolute;
+    right:20px;
+    top:20px;
+}
+
+#zoombuttons button {
+    width:30px;
+    height:30px;
+    text-align:center;
+    margin:0;
+    background:#fff;
+    color:#555;
+    font:bold 20px/20px 'Helvetica';
+    border:1px solid #888;
+}
+
+#zoombuttons button:active {
+    background:#eee;
+}
+
+#zoombuttons #zoomIn {
+    border-radius: 4px 0 0 4px;
+}
+
+#zoombuttons #zoomOut {
+    border-left:0;
+    border-radius: 0 4px 4px 0;
+}
diff --git a/index.html b/index.html
index 1bedc15da..73f16e828 100755
--- a/index.html
+++ b/index.html
@@ -8,7 +8,6 @@
 	<link rel="stylesheet" href="http://ajax.googleapis.com/ajax/libs/dojo/1.7.2/dojox/layout/resources/FloatingPane.css">
 	<link rel="stylesheet" href="http://ajax.googleapis.com/ajax/libs/dojo/1.7.2/dojox/layout/resources/ResizeHandle.css">
 	<link rel="stylesheet" href="css/app.css">
-	<script src="js/lib/jshashtable.js"></script>
 	<script src="http://ajax.googleapis.com/ajax/libs/dojo/1.7.2/dojo/dojo.js" data-dojo-config="async: true, parseOnLoad: true, baseUrl: 'js/iD/'"></script>
 	<style type="text/css">
 		:focus { outline-color: transparent; outline-style: none; }
@@ -19,23 +18,31 @@
 </head>
 <body class="claro">
 <div id="appLayout" class="demoLayout">
-
-	<script>
+  <script type="text/javascript" src="js/lib/underscore-min.js"></script>
+  <script type="text/javascript" src="js/lib/jquery-1.8.2.min.js"></script>
+  <script type="text/javascript" src="js/iD/Util.js"></script>
+  <script type="text/javascript" src="js/iD/Node.js"></script>
+  <script type="text/javascript" src="js/iD/Relation.js"></script>
+  <script type="text/javascript" src="js/iD/Entity.js"></script>
+  <script type="text/javascript" src="js/iD/Way.js"></script>
+  <script type="text/javascript" src="js/iD/Connection.js"></script>
+  <script>
 
 require(["dojo/_base/lang","dojo/dom-geometry","dojo/dom-class","dojo/on","dojo/dom",
          "dijit/form/Button","dijit/form/ToggleButton",
          "dojox/layout/FloatingPane",
          "iD/actions/UndoStack","iD/actions/CreatePOIAction",
-         "iD/Connection",
          "iD/Controller",
-         "iD/controller/edit/NoSelection","iD/controller/shape/NoSelection",
+         "iD/actions/CreateEntityAction",
+         "iD/controller/edit/NoSelection",
+         "iD/controller/shape/NoSelection",
          "iD/renderer/Map","iD/styleparser/RuleSet",
          "iD/ui/DragAndDrop","iD/ui/StepPane",
-         "dojo/domReady!"], function(lang,domGeom,domClass,on,dom){
+         "dojo/domReady!"], function(lang,domGeom,domClass,on,dom) {
 
 	var ruleset=new iD.styleparser.RuleSet();
 	var conn=new iD.Connection("http://www.overpass-api.de/api/xapi?");
-	
+
 	// Load styles
 	ruleset.registerCallback(styleLoaded);
 	ruleset.loadFromCSS("potlatch.css",styleLoaded);
@@ -56,7 +63,7 @@ require(["dojo/_base/lang","dojo/dom-geometry","dojo/dom-class","dojo/on","dojo/
 	// Initialise controller
 	var controller=new iD.Controller(map);
 	map.setController(controller);
-	
+
 	// Initialise event listeners
 	on(window, "enterState", enterStateListener);
 	on(window, "exitState", exitStateListener);
@@ -77,10 +84,10 @@ require(["dojo/_base/lang","dojo/dom-geometry","dojo/dom-class","dojo/on","dojo/
 		// Load data
 		map.download();
 	}
-	
+
 	// ----------------------------------------------------
 	// State event listeners
-	
+
 	function enterStateListener(event) {
 		domClass.add(event.state[0]+"Button","currentMode");
 	};
@@ -88,7 +95,7 @@ require(["dojo/_base/lang","dojo/dom-geometry","dojo/dom-class","dojo/on","dojo/
 	function exitStateListener(event) {
 		domClass.remove(event.state[0]+"Button","currentMode");
 	};
-	
+
 	// ----------------------------------------------------
 	// Mode button handlers
 
@@ -98,7 +105,7 @@ require(["dojo/_base/lang","dojo/dom-geometry","dojo/dom-class","dojo/on","dojo/
 
 	enterEditMode=function() {
 	};
-	
+
 	finishClicked=function() {
 		controller.stepper.hide();
 	};
@@ -106,12 +113,17 @@ require(["dojo/_base/lang","dojo/dom-geometry","dojo/dom-class","dojo/on","dojo/
 	cancelClicked=function() {
 		controller.stepper.hide();
 	};
-	
+
 	// ----------------------------------------------------
 	// Map control handlers
-	
-	zoomInClicked =function() { map.zoomIn();  };
-	zoomOutClicked=function() { map.zoomOut(); };
+
+    $('#zoomIn').click(function() {
+        map.zoomIn();
+    });
+
+    $('#zoomOut').click(function() {
+        map.zoomOut();
+    });
 
 });
 	</script>
@@ -139,14 +151,7 @@ require(["dojo/_base/lang","dojo/dom-geometry","dojo/dom-class","dojo/on","dojo/
 </div>
 
 <div id="zoombuttons">
-	<button style="position: absolute; left: 10px; top: 40px;"
-	        id="zoomIn" data-dojo-type="dijit.form.Button" data-dojo-props="onClick:zoomInClicked">
-		+
-	</button>
-	<button style="position: absolute; left: 10px; top: 70px;"
-	        id="zoomOut" data-dojo-type="dijit.form.Button" data-dojo-props="onClick:zoomOutClicked">
-		&ndash;
-	</button>
+	<button id="zoomIn">+</button><button id="zoomOut">&ndash;</button>
 </div>
 
 <!-- Map div -->
@@ -158,7 +163,7 @@ require(["dojo/_base/lang","dojo/dom-geometry","dojo/dom-class","dojo/on","dojo/
 
 <!-- Floating help window -->
 
-<div id="helpPane" data-dojo-type="dojox.layout.FloatingPane" 
+<div id="helpPane" data-dojo-type="dojox.layout.FloatingPane"
      data-dojo-props="resizable:true, closable:false, dockable:false, title: 'Step by step'"
      style="position:absolute; top:45px; left:50px; width:200px; height:200px; visibility: hidden;" >
 	<ol id="helpSteps">
diff --git a/js/iD/Connection.js b/js/iD/Connection.js
index 8d0b149d3..84cab1645 100755
--- a/js/iD/Connection.js
+++ b/js/iD/Connection.js
@@ -1,61 +1,36 @@
-// iD/Connection.js
-
-define(["dojo/_base/xhr","dojo/_base/lang","dojox/xml/DomParser","dojo/_base/array",'dojo/_base/declare',
-        "iD/Entity","iD/Node","iD/Way","iD/Relation","iD/actions/CreateEntityAction"],
-       function(xhr,lang,DomParser,array,declare,Entity){
+// define(["dojo/_base/xhr","dojo/_base/lang","dojox/xml/DomParser","dojo/_base/array",'dojo/_base/declare',
+//         "iD/Entity","iD/Node","iD/Way","iD/Relation","iD/actions/CreateEntityAction"],
+//        function(xhr,lang,DomParser,array,declare,Entity){
 
 // ----------------------------------------------------------------------
 // Connection base class
 
-declare("iD.Connection", null, {
-	
-	nodes: {},			// hash of node objects
-	ways: {},			// hash of way objects
-	relations: {},		// hash of relation objects
-	pois: null,			// list of nodes which are POIs
-	maps: [],			// list of Map objects listening to this
-	callback: null,		// callback once .osm is parsed
-	modified: false,	// data has been changed
-
-	nextNode: -1,		// next negative ids
-	nextWay: -1,		//  |
-	nextRelation: -1,	//  |
-	
-	apiBaseURL: '',		// root API address
-
-	constructor:function(apiURL) {
-		// summary:		The data store, including methods to fetch data from (and, eventually, save data to)
-		// 				an OSM API server.
-		this.nodes={};
-		this.ways={};
-		this.relations={};
-		this.pois=new Hashtable();
-		this.maps=[];
-		this.modified=false;
-		this.apiBaseURL=apiURL;
-	},
+if (typeof iD === 'undefined') iD = {};
+iD.Connection = function(apiURL) {
+	// summary:		The data store, including methods to fetch data from (and, eventually, save data to)
+	// an OSM API server.
+    this.nextNode = -1;		// next negative ids
+    this.nextWay = -1;		//  |
+    this.nextRelation = -1;	//  |
+	this.nodes={};
+	this.ways={};
+	this.relations= {};
+	this.pois = {};
+	this.maps=[];
+	this.modified=false;
+	this.apiBaseURL=apiURL;
+    this.callback = null;
+};
 
+iD.Connection.prototype = {
 	_assign:function(obj) {
 		// summary:		Save an entity to the data store.
 		switch (obj.entityType) {
-			case "node": 		this.nodes[obj.id]=obj; break;
-			case "way": 		this.ways[obj.id]=obj; break;
-			case "relation": 	this.relations[obj.id]=obj; break;
+			case "node": this.nodes[obj.id]=obj; break;
+			case "way": this.ways[obj.id]=obj; break;
+			case "relation": this.relations[obj.id]=obj; break;
 		}
 	},
-	
-	getNode:function(id) {
-		// summary:		Return a node by id.
-		return this.nodes[id];		// iD.Node
-	},
-	getWay:function(id) {
-		// summary:		Return a way by id.
-		return this.ways[id];		// iD.Way
-	},
-	getRelation:function(id) { 
-		// summary:		Return a relation by id.
-		return this.relations[id];	// iD.Relation
-	},
 
 	_getOrCreate:function(id,type) {
 		// summary:		Return an entity if it exists: if not, create an empty one with the given id, and return that.
@@ -75,52 +50,45 @@ declare("iD.Connection", null, {
 	doCreateNode:function(tags, lat, lon, perform) {
 		// summary:		Create a new node and save it in the data store, using an undo stack.
 		var node = new iD.Node(this, this.nextNode--, lat, lon, tags, true);
-		perform(new iD.actions.CreateEntityAction(node, lang.hitch(this,this._assign) ));
+		perform(new iD.actions.CreateEntityAction(node, _.bind(this._assign, this) ));
 		return node;	// iD.Node
 	},
+
 	doCreateWay:function(tags, nodes, perform) {
 		// summary:		Create a new way and save it in the data store, using an undo stack.
 		var way = new iD.Way(this, this.nextWay--, nodes.concat(), tags, true);
-		perform(new iD.actions.CreateEntityAction(way, lang.hitch(this,this._assign) ));
+		perform(new iD.actions.CreateEntityAction(way, _.bind(this._assign, this) ));
 		return way;
 	},
+
 	doCreateRelation:function(tags, members, perform) {
 		// summary:		Create a new relation and save it in the data store, using an undo stack.
 		var relation = new iD.Relation(this, this.nextRelation--, members.concat(), tags, true);
-		perform(new iD.actions.CreateEntityAction(relation, lang.hitch(this,this._assign) ));
+		perform(new iD.actions.CreateEntityAction(relation, _.bind(this._assign, this) ));
 		return relation;
 	},
 
-	markClean:function() { 
-		// summary:		Mark the connection as clean (i.e. there's no new data to be saved).
-		this.modified=false;
-	},
-	markDirty:function() { 
-		// summary:		Mark the connection as dirty (i.e. there's data to be saved).
-		this.modified=true;
-	},
-	isDirty:function() { 
-		// summary:		Is the connection dirty?
-		return this.modified;
-	},
-
-	getObjectsByBbox:function(left,right,top,bottom) {
-		// summary:			Find all drawable entities that are within a given bounding box.
-		// returns: Object	An object with four properties: .poisInside, .poisOutside, .waysInside, .waysOutside.
-		// 					Each one is an array of entities.
-		var o={ poisInside: [], poisOutside: [],
-		        waysInside: [], waysOutside: [] };
-		for (var id in this.ways) {
-			var way=this.ways[id];
-			if (way.within(left,right,top,bottom)) { o.waysInside.push(way); }
-			                                  else { o.waysOutside.push(way); }
-		}
-		this.pois.each(function(node,v) {
-			if (node.within(left,right,top,bottom)) { o.poisInside.push(node); }
-			                                   else { o.poisOutside.push(node); }
-		});
-		return o;
-	},
+    getObjectsByBbox:function(left,right,top,bottom) {
+        // summary:			Find all drawable entities that are within a given bounding box.
+        // returns: Object	An object with four properties: .poisInside, .poisOutside, .waysInside, .waysOutside.
+        // Each one is an array of entities.
+        var o = {
+            poisInside: [],
+            poisOutside: [],
+            waysInside: [],
+            waysOutside: []
+        };
+        for (var id in this.ways) {
+            var way = this.ways[id];
+            if (way.within(left,right,top,bottom)) { o.waysInside.push(way); }
+            else { o.waysOutside.push(way); }
+        }
+        _.each(this.pois, function(node) {
+            if (node.within(left,right,top,bottom)) { o.poisInside.push(node); }
+            else { o.poisOutside.push(node); }
+        });
+        return o;
+    },
 
 	// ---------------
 	// Redraw handling
@@ -132,94 +100,95 @@ declare("iD.Connection", null, {
 
 	refreshMaps:function() {
 		// summary:		Redraw all the Map objects that take data from this Connection.
-		array.forEach(this.maps, function(map) {
+		_.each(this.maps, function(map) {
 			map.updateUIs(false,true);
 		});
 	},
-	
+
 	refreshEntity:function(_entity) {
 		// summary:		Redraw a particular entity on all the Map objects that take data from this Connection.
-		array.forEach(this.maps, function(map) {
+		_.each(this.maps, function(map) {
 			map.refreshUI(_entity);
 		});
 	},
-	
+
 	// ------------
 	// POI handling
-
 	updatePOIs:function(nodelist) {
 		// summary:		Update the list of POIs (nodes not in ways) from a supplied array of nodes.
 		for (var i in nodelist) {
-			if (nodelist[i].hasParentWays()) {
-				this.pois.remove(nodelist[i]);
+			if (nodelist[i].entity.hasParentWays()) {
+				delete this.pois[nodelist[i]._id];
 			} else {
-				this.pois.put(nodelist[i],true);
+				this.pois[nodelist[i]._id] = nodelist[i];
 			}
 		}
 	},
-	
+
 	getPOIs:function() {
 		// summary:		Return a list of all the POIs in this Connection.
-		return this.pois.keys();	// Array
+		return _.values(this.pois);
 	},
-	
+
 	registerPOI:function(node) {
 		// summary:		Register a node as a POI (not in a way).
-		this.pois.put(node,true);
+        this.pois[node._id] = node;
 	},
-	
+
 	unregisterPOI:function(node) {
 		// summary:		Mark a node as no longer being a POI (it's now in a way).
-		this.pois.remove(node);
+        delete this.pois[node._id];
 	},
 
 	// ----------
 	// OSM parser
 
-	loadFromAPI:function(left,right,top,bottom) {
-		// summary:		Request data within the bbox from an external OSM server. Currently hardcoded
-		// 				to use Overpass API (which has the relevant CORS headers).
-		var url="http://www.overpass-api.de/api/xapi?map?bbox="+left+","+bottom+","+right+","+top;
-		xhr.get({ url: url,
-		          headers: { "X-Requested-With": null },
-		          load: lang.hitch(this, "_processOSM") });
-	},
+    loadFromAPI:function(left,right,top,bottom) {
+        // summary:		Request data within the bbox from an external OSM server. Currently hardcoded
+        // to use Overpass API (which has the relevant CORS headers).
+        this.loadFromURL("http://www.overpass-api.de/api/xapi?map?bbox=" + [left,bottom,right,top]);
+    },
 
 	loadFromURL:function(url) {
 		// summary:		Load all data from a given URL.
-		xhr.get({ url: url, load: lang.hitch(this, "_processOSM") });
+		$.ajax({
+            url: url,
+            context: this,
+            headers: { "X-Requested-With": null },
+            success: this._processOSM
+        });
 	},
 
-	_processOSM:function(result) {
-		var jsdom = DomParser.parse(result).childNodes[1];
+	_processOSM:function(dom) {
+		// var jsdom = $.parseXML(result).childNodes[1];
 		var nodelist = [];
-		for (var i in jsdom.childNodes) {
-			var obj=jsdom.childNodes[i];
+		for (var i in dom.childNodes[0].childNodes) {
+			var obj=dom.childNodes[0].childNodes[i];
 			switch(obj.nodeName) {
 
-				case "node": 		
-					var node = new iD.Node(this,
-					                       getAttribute(obj,'id'),
-					                       getAttribute(obj,'lat'),
-					                       getAttribute(obj,'lon'),
-					                       getTags(obj));
-					this._assign(node);
+				case "node":
+                    var node = new iD.Node(this,
+                        +getAttribute(obj,'id'),
+                        +getAttribute(obj,'lat'),
+                        +getAttribute(obj,'lon'),
+                        getTags(obj));
+                    this._assign(node);
 					nodelist.push(node);
 					break;
 
 				case "way":
-					var way = new iD.Way(this,
-					                     getAttribute(obj,'id'),
-					                     getNodes(obj,this),
-					                     getTags(obj));
+                    var way = new iD.Way(this,
+                        getAttribute(obj,'id'),
+                        getNodes(obj,this),
+                        getTags(obj));
 					this._assign(way);
 					break;
 
 				case "relation":
-					var relation = new iD.Relation(this,
-					                               getAttribute(obj,'id'),
-					                               getMembers(obj,this),
-					                               getTags(obj));
+                    var relation = new iD.Relation(this,
+                        getAttribute(obj,'id'),
+                        getMembers(obj,this),
+                        getTags(obj));
 					this._assign(relation);
 					break;
 			}
@@ -229,56 +198,43 @@ declare("iD.Connection", null, {
 		if (this.callback) { this.callback(); }
 
 		// Private functions to parse DOM created from XML file
+        function filterNodeName(n) {
+            return function(item) {
+                return item.nodeName === n;
+            };
+        }
 
 		function getAttribute(obj,name) {
-			var result=array.filter(obj.attributes,function(item) {
-				return item.nodeName==name;
-			});
-			return result[0].nodeValue;
+            return _.find(obj.attributes, filterNodeName(name)).nodeValue;
 		}
 
 		function getTags(obj) {
-			var tags={};
-			array.forEach(obj.childNodes,function(item) {
-				if (item.nodeName=='tag') {
-					tags[getAttribute(item,'k')]=getAttribute(item,'v');
-				}
-			});
-			return tags;
+            return _(obj.childNodes).chain()
+                .filter(filterNodeName('tag'))
+                .map(function(item) {
+                    return [getAttribute(item,'k'), getAttribute(item,'v')];
+                }).object().value();
 		}
 
 		function getNodes(obj,conn) {
-			var nodes=[];
-			array.forEach(obj.childNodes,function(item) {
-				if (item.nodeName=='nd') {
-					var id=getAttribute(item,'ref');
-					nodes.push(conn.getNode(id));
-				}
-			});
-			return nodes;
+            return _(obj.childNodes).chain()
+                .filter(filterNodeName('nd'))
+                .map(function(item) {
+                    return conn.nodes[getAttribute(item,'ref')];
+                }).value();
 		}
 
 		function getMembers(obj,conn) {
-			var members=[];
-			array.forEach(obj.childNodes,function(item) {
-				if (item.nodeName=='member') {
-					var id  =getAttribute(item,'ref');
-					var type=getAttribute(item,'type');
-					var role=getAttribute(item,'role');
+            return _(obj.childNodes).chain()
+                .filter(filterNodeName('member'))
+                .map(function(item) {
+                    var id = getAttribute(item,'ref'),
+                        type = getAttribute(item,'type'),
+                        role = getAttribute(item,'role');
 
-					var obj=conn._getOrCreate(id,type);
-					members.push(new iD.RelationMember(obj,role));
-				}
-			});
-			return members;
+					var obj = conn._getOrCreate(id,type);
+					return new iD.RelationMember(obj,role);
+                }).value();
 		}
-
 	}
-});
-
-
-
-
-// ----------------------------------------------------------------------
-// End of module
-});
+};
diff --git a/js/iD/Controller.js b/js/iD/Controller.js
index acce74d6d..399662ea2 100755
--- a/js/iD/Controller.js
+++ b/js/iD/Controller.js
@@ -1,5 +1,3 @@
-// iD/Controller.js
-
 define(['dojo/_base/declare','dojo/on','iD/actions/UndoStack'], function(declare,on){
 
 // ----------------------------------------------------------------------
@@ -10,7 +8,7 @@ declare("iD.Controller", null, {
 	map: null,				// current Map
 	stepper: null,			// current StepPane
 	undoStack: null,		// main undoStack
-	
+
 	constructor:function(_map) {
 		// summary:		The Controller marshalls ControllerStates and passes events to them.
 		this.map=_map;
@@ -21,7 +19,7 @@ declare("iD.Controller", null, {
 		// summary:		Set reference for the singleton-like class for the step-by-step instruction panel.
 		this.stepper=_stepper;
 	},
-	
+
 	setState:function(newState) {
 		// summary:		Enter a new ControllerState, firing exitState on the old one, and enterState on the new one.
 		if (newState==this.state) { return; }
@@ -34,7 +32,7 @@ declare("iD.Controller", null, {
 		newState.enterState();
 		on.emit(window, "enterState", { bubbles: true, cancelable: true, state: this.state.stateNameAsArray() });
 	},
-	
+
 	entityMouseEvent:function(event,entityUI) {
 		// summary:		Pass a MouseEvent on an EntityUI (e.g. clicking a way) to the current ControllerState.
 		if (!this.state) { return; }
diff --git a/js/iD/Entity.js b/js/iD/Entity.js
index 13983bbb0..7ab0f560c 100755
--- a/js/iD/Entity.js
+++ b/js/iD/Entity.js
@@ -1,164 +1,80 @@
-// iD/Entity.js
-// Entity classes for iD
+if (typeof iD === 'undefined') iD = {};
 
-define(['dojo/_base/declare','dojo/_base/array','dojo/_base/lang',
-        'iD/actions/AddNodeToWayAction','iD/actions/MoveNodeAction'
-       ], function(declare,array,lang){
+iD.Entity = function() {
+    this.parents = {};
+    // The ID locally
+    this._id = iD.Util.id();
+	this.connection =  null;
+    // The ID in OSM terms
+	this.id = NaN;
+	this.loaded = false;
+	this.entityType =  '';
+	this.modified = false;
+	this.deleted = false;
+};
 
-// ----------------------------------------------------------------------
-// Entity base class
-
-declare("iD.Entity", null, {
-
-	connection: null,
-	id: NaN,
-	loaded: false,
-	tags: null,
-	entityType: '',
-	parents: null,
-	modified: false,
-	deleted: false,
-	MAINKEYS: ['highway','amenity','railway','waterway'],
-
-	constructor:function() {
-		// summary:		The base class for an entity (way, node or relation).
-		this.tags={};
-		this.parents=new Hashtable();
-	},
-	
+iD.Entity.prototype = {
 	isType:function(type) {
 		// summary:		Is this entity of the specified type ('node','way','relation')?
-		return this.entityType==type;	// Boolean
+		return this.entityType === type;
 	},
 
 	toString:function() {
-		return this.entityType+"."+this.id;
+		return this.entityType + " . " + this.id;
 	},
 
 	// --------------------------------
 	// Provoke redraw and other changes
-
 	refresh:function() {
 		// summary:		Ask the connection to provoke redraw and other changes.
 		this.connection.refreshEntity(this);
 	},
-	
-	// ---------------
-	// Clean and dirty
-	
-	_markClean:function() {
-		// summary:		Mark entity as clean. Should only be called from UndoableEntityAction.
-		this.modified=false;
-	},
-	_markDirty:function() {
-		// summary:		Mark entity as dirty. Should only be called from UndoableEntityAction.
-		this.modified=true;
-	},
-	isDirty:function() {
-		// summary:		Is the entity dirty?
-		return this.modified;	// Boolean
-	},
-	
-	// --------
-	// Deletion
-	
-	setDeletedState:function(isDeleted) { 
-		// summary:		Mark entity as deleted or not.
-		this.deleted=isDeleted;
-	},
 
 	// -------------------------------------
 	// Bounding box check (to be overridden)
 
-	within:function(left,right,top,bottom) { 
+	within:function(left, right, top, bottom) {
 		// summary:		Is the entity within the specified bbox?
 		return !this.deleted;	// Boolean
 	},
 
-	// -------------
-	// Tag functions
 
-	getTagsHash:function() {
-		// summary:		Tag getter.
-		// returns:		The tags hash (reference to the actual object property, not a copy).
-		return this.tags;	// Object
-	},
-	
-	numTags:function() {
-		// summary:		Count how many tags this entity has.
-		var c=0;
-		for (var i in this.tags) { c++; }
-		return c;	// int
-	},
-	
-	friendlyName:function() {
-		// summary:		Rough-and-ready function to return a human-friendly name 
-		//				for the object. Really just a placeholder for something better.
-		// returns:		A string such as 'river' or 'Fred's House'.
-		if (this.numTags()===0) { return ''; }
-		var n=[];
-		if (this.tags.name) { n.push(this.tags.name); }
-		if (this.tags.ref) { n.push(this.tags.ref); }
-		if (n.length===0) {
-			for (var i=0; i<this.MAINKEYS.length; i++) {
-				if (this.tags[this.MAINKEYS[i]]) { n.push(this.tags[this.MAINKEYS[i]]); break; }
-			}
-		}
-		return n.length===0 ? 'unknown' : n.join('; ');	// String
-	},
 
 	// ---------------
 	// Parent-handling
-	
-	addParent:function(entity) {
+	addParent: function(entity) {
 		// summary:		Record a parent (a relation or way which contains this entity).
-		this.parents.put(entity,true);
+		this.parents[entity._id] = entity;
 	},
-	removeParent:function(entity) {
+	removeParent: function(entity) {
 		// summary:		Remove a parent (e.g. when node removed from a way).
-		this.parents.remove(_entity);
+        delete this.parents[entity._id];
 	},
-	hasParent:function(entity) {
+	hasParent: function(entity) {
 		// summary:		Does this entity have the specified parent (e.g. is it in a certain relation)?
-		return this.parents.containsKey(entity);	// Boolean
+		return !!this.parents[entity._id];
 	},
-	parentObjects:function() {
+	parentObjects: function() {
 		// summary:		List of all parents of this entity.
-		return this.parents.keys();	// Boolean
+		return _.values(this.parents);
 	},
-	hasParentWays:function() {
+	hasParentWays: function() {
 		// summary:		Does this entity have any parents which are ways?
-		var p=this.parentObjects();
-		for (var i in p) {
-			if (p[i].entityType=='way') { return true; }
-		}
-		return false;	// Boolean
+        return !!_.find(this.parentObjects(), function(p) {
+            return p.entityType === 'way';
+        });
 	},
-	parentWays:function() {
+	parentWays: function() {
 		// summary:		Return an array of all ways that this entity is a member of.
 		return this._parentObjectsOfClass('way');	// Array
 	},
-	parentRelations:function() {
+	parentRelations: function() {
 		// summary:		Return an array of all relations that this entity is a member of.
 		return this._parentObjectsOfClass('relation');	// Array
 	},
-	_parentObjectsOfClass:function(_class) {
-		var p=this.parentObjects(), c=[];
-		for (var i in p) {
-			if (p[i].entityType==_class) { c.push(p[i]); }
-		}
-		return c;
+	_parentObjectsOfClass: function(_class) {
+        return _.filter(this.parentObjects(), function(p) {
+            return p.entityType === _class;
+        });
 	}
-	// Halcyon also implements:
-	// removeFromParents()
-	// hasParents()
-	// findParentRelationsOfType(type,role)
-	// getRelationMemberships()
-	// countParentObjects(within)
-	// memberships()
-	
-});
-
-// ----------------------------------------------------------------------
-// End of module
-});
+};
diff --git a/js/iD/Node.js b/js/iD/Node.js
index ac56eeafa..ca1c21b78 100644
--- a/js/iD/Node.js
+++ b/js/iD/Node.js
@@ -1,64 +1,60 @@
-// iD/Node.js
+if (typeof iD === 'undefined') iD = {};
 
-define(['dojo/_base/declare','dojo/_base/array','dojo/_base/lang',
-        'iD/Entity','iD/actions/AddNodeToWayAction','iD/actions/MoveNodeAction'
-       ], function(declare,array,lang){
+iD.Node = function(conn, id, lat, lon, tags, loaded) {
+	// summary: An OSM node.
+	this.entityType = 'node';
+	this.connection = conn;
+	this.id = id;
+	this._id = iD.Util.id();
+	this.entity = new iD.Entity();
+	this.lat = lat;
+	this.lon = lon;
+	this.tags = tags;
+	this.loaded = (loaded === undefined) ? true : loaded;
+	this.project();
+	this.modified = this.id < 0;
+};
 
-// ----------------------------------------------------------------------
-// Node class
-
-declare("iD.Node", [iD.Entity], {
-	lat:NaN,
-	latp:NaN,
-	lon:NaN,
-	entityType:"node",
-
-	constructor:function(conn,id,lat,lon,tags,loaded) {
-		// summary:		An OSM node.
-		this.connection=conn;
-		this.id=Number(id);
-		this.lat=Number(lat);
-		this.lon=Number(lon);
-		this.tags=tags;
-		this.loaded=(loaded===undefined) ? true : loaded;
-		this.project();
-		this.modified=this.id<0;
-	},
-	
-	project:function() {
+iD.Node.prototype = {
+	project: function() {
 		// summary:		Update the projected latitude value (this.latp) from the latitude (this.lat).
-		this.latp=180/Math.PI * Math.log(Math.tan(Math.PI/4+this.lat*(Math.PI/180)/2));
+		this.latp = 180/Math.PI *
+            Math.log(Math.tan(Math.PI/4+this.lat*(Math.PI/180)/2));
 	},
-	latp2lat:function(a) {
+	latp2lat: function(a) {
 		// summary:		Get a latitude from a projected latitude.
 		// returns:		Latitude.
-		return 180/Math.PI * (2 * Math.atan(Math.exp(a*Math.PI/180)) - Math.PI/2);	// Number
+		return 180/Math.PI * (2 * Math.atan(Math.exp(a*Math.PI/180)) - Math.PI/2);
 	},
 
-	within:function(left,right,top,bottom) { return (this.lon>=left) && (this.lon<=right) && (this.lat>=bottom) && (this.lat<=top) && !this.deleted; },
+	within: function(left, right, top, bottom) {
+        return (this.lon >= left) &&
+            (this.lon <= right) &&
+            (this.lat >= bottom) &&
+            (this.lat <= top);
+    },
 
-	refresh:function() {
-		var ways=this.parentWays();
-		var conn=this.connection;
-		array.forEach(ways,function(way) { conn.refreshEntity(way); });
+	refresh: function() {
+		var ways = this.parentWays();
+		_.each(ways, _.bind(function(way) { this.connection.refreshEntity(way); }, this));
 		this.connection.refreshEntity(this);
 	},
 
-	doSetLonLatp:function(lon,latproj,performAction) {
+	doSetLonLatp: function(lon,latproj,performAction) {
 		// summary:		Change the position of a node, using an undo stack.
-		performAction(new iD.actions.MoveNodeAction(this, this.latp2lat(latproj), lon, lang.hitch(this,this._setLatLonImmediate) ));
+		performAction(new iD.actions.MoveNodeAction(this,
+            this.latp2lat(latproj),
+            lon,
+            lang.hitch(this,this._setLatLonImmediate)));
 	},
 
-	_setLatLonImmediate:function(lat,lon) {
+	_setLatLonImmediate: function(lat,lon) {
 		this.lat = lat;
 		this.lon = lon;
 		this.project();
 		var ways = this.parentWays();
-		for (var i=0; i<ways.length; i++) { ways[i].expandBbox(this); }
-	},
-	
-});
-
-// ----------------------------------------------------------------------
-// End of module
-});
+        _.each(ways, _.bind(function(way) {
+            way.expandBbox(this);
+        }, this));
+	}
+};
diff --git a/js/iD/Relation.js b/js/iD/Relation.js
index e5a3c0fda..8850d2527 100644
--- a/js/iD/Relation.js
+++ b/js/iD/Relation.js
@@ -1,43 +1,20 @@
-// iD/Relation.js
+if (typeof iD === 'undefined') iD = {};
 
-define(['dojo/_base/declare','dojo/_base/array','dojo/_base/lang',
-        'iD/Entity','iD/actions/AddNodeToWayAction','iD/actions/MoveNodeAction'
-       ], function(declare,array,lang){
+iD.Relation = function(conn, id, members, tags, loaded) {
+    this.entityType = 'relation';
+    this.connection = conn;
+    this.id = id;
+    this._id = iD.Util.id();
+    this.members = members;
+    this.tags = tags;
+    this.modified = this.id < 0;
+    this.loaded = (loaded === undefined) ? true : loaded;
+    _.each(members, _.bind(function(member) {
+        member.entity.entity.addParent(this);
+    }, this));
+};
 
-// ----------------------------------------------------------------------
-// Relation class
-
-declare("iD.Relation", [iD.Entity], {
-	members:null,
-	entityType:"relation",
-
-	constructor:function(conn,id,members,tags,loaded) {
-		// summary:		An OSM relation.
-		this.connection=conn;
-		this.id=Number(id);
-		this.members=members;
-		this.tags=tags;
-		this.modified=this.id<0;
-		this.loaded=(loaded===undefined) ? true : loaded;
-		var r=this; array.forEach(members,function(member) {
-			member.entity.addParent(r);
-		});
-	}
-});
-
-// ----------------------------------------------------------------------
-// RelationMember class
-
-declare("iD.RelationMember", [], {
-	entity:null,
-	role:"",
-	constructor:function(entity,role) {
-		// summary:		An object containing both the entity that is in the relation, and its role.
-		this.entity=entity;
-		this.role=role;
-	}
-});
-
-// ----------------------------------------------------------------------
-// End of module
-});
+iD.RelationMember = function(entity, role) {
+    this.entity = entity;
+    this.role = role;
+};
diff --git a/js/iD/Util.js b/js/iD/Util.js
new file mode 100644
index 000000000..60e47a297
--- /dev/null
+++ b/js/iD/Util.js
@@ -0,0 +1,28 @@
+if (typeof iD === 'undefined') iD = {};
+
+iD.Util = {};
+
+iD.Util._id = 0;
+
+iD.Util.id = function() {
+    return iD.Util._id++;
+};
+
+iD.Util.friendlyName = function(entity) {
+    // summary:		Rough-and-ready function to return a human-friendly name
+    //				for the object. Really just a placeholder for something better.
+    // returns:		A string such as 'river' or 'Fred's House'.
+    if (_.isEmpty(entity.tags)) { return ''; }
+
+    var mainkeys = ['highway','amenity','railway','waterway'];
+    var n = _.compact([entity.tags.name, entity.tags.ref]);
+
+    if (!n.length) {
+        var k = _.find(mainkeys, function(m) {
+            return !!entity.tags[m];
+        });
+        if (k) n.push(entity.tags[k]);
+    }
+
+    return n.length === 0 ? 'unknown' : n.join('; ');
+};
diff --git a/js/iD/Way.js b/js/iD/Way.js
index d144b0233..2f9d7cdcb 100644
--- a/js/iD/Way.js
+++ b/js/iD/Way.js
@@ -1,153 +1,128 @@
-// iD/Way.js
+if (typeof iD === 'undefined') iD = {};
 
-define(['dojo/_base/declare','dojo/_base/array','dojo/_base/lang',
-        'iD/Entity','iD/actions/AddNodeToWayAction','iD/actions/MoveNodeAction'
-       ], function(declare,array,lang){
+iD.Way = function(conn, id, nodes, tags, loaded) {
+    // summary:		An OSM way.
+    this.connection = conn;
+    this.entityType = 'way';
+    this.id = id;
+    this._id = iD.Util.id();
+    this.nodes = nodes || [];
+    this.deleted = false;
+    this.entity = new iD.Entity();
+    this.tags = tags || {};
+    this.loaded = (loaded === undefined) ? true : loaded;
+    this.modified = this.id < 0;
+    _.each(nodes, _.bind(function(node) {
+        node.entity.addParent(this);
+    }, this));
+    this._calculateBbox();
+};
 
-// ----------------------------------------------------------------------
-// Way class
+iD.Way.prototype = {
+    isClosed:function() {
+        // summary:		Is this a closed way (first and last nodes the same)?
+        return this.nodes[this.nodes.length - 1] === this.nodes[0]; // Boolean
+    },
 
-declare("iD.Way", [iD.Entity], {
-	nodes: null,
-	entityType: "way",
-	edgel: NaN,
-	edger: NaN,
-	edget: NaN,
-	edgeb: NaN,
+    isType:function(type) {
+        // summary:		Is this a 'way' (always true), an 'area' (closed) or a 'line' (unclosed)?
+        if (type === 'way') return true;
+        if (type === 'area') return this.isClosed();
+        if (type === 'line') return !(this.isClosed());
+        return false;	// Boolean
+    },
 
-	constructor:function(conn,id,nodes,tags,loaded) {
-		// summary:		An OSM way.
-		this.connection=conn;
-		this.id=Number(id);
-		this.nodes=nodes;
-		this.tags=tags;
-		this.loaded=(loaded==undefined) ? true : loaded;
-		this.modified=this.id<0;
-		var w=this; array.forEach(nodes,function(node) { 
-			node.addParent(w);
-		});
-		this._calculateBbox();
-	},
-	
-	length:function() {
-		// summary:		Return the number of nodes in the way.
-		return this.nodes.length;	// int
-	},
-	
-	isClosed:function() {
-		// summary:		Is this a closed way (first and last nodes the same)?
-		return this.nodes[this.nodes.length-1]==this.nodes[0];	// Boolean
-	},
+    // ---------------------
+    // Bounding-box handling
+    within:function(left,right,top,bottom) {
+        // TODO invert and just return
+        if (!this.edgel ||
+            (this.edgel<left   && this.edger<left  ) ||
+            (this.edgel>right  && this.edger>right ) ||
+            (this.edgeb<bottom && this.edget<bottom) ||
+            (this.edgeb>top    && this.edgeb>top   )) {
+            return false;
+        } else {
+            return true;
+        }
+    },
 
-	isType:function(_type) {
-		// summary:		Is this a 'way' (always true), an 'area' (closed) or a 'line' (unclosed)?
-		switch (_type) {
-			case 'way': 	return true;
-			case 'area': 	return this.isClosed;
-			case 'line': 	return !(this.isClosed);
-		}
-		return false;	// Boolean
-	},
+    _calculateBbox:function() {
+        this.edgel = 999999; this.edger = -999999;
+        this.edgeb = 999999; this.edget = -999999;
+        _.each(this.nodes, _.bind(function(n) { this.expandBbox(n); }, this));
+    },
 
-	getNode:function(index) {
-		// summary:		Return the node at the given position.
-		return this.nodes[index];	// iD.Node
-	},
-	getFirstNode:function() {
-		// summary:		Return the first node in the way.
-		return this.nodes[0];		// iD.Node
-	},
-	getLastNode:function() { 
-		// summary:		Return the last node in the way.
-		return this.nodes[this.nodes.length-1];	// iD.Node
-	},
+    expandBbox:function(node) {
+        // summary:	Enlarge the way's bounding box to make sure it
+        // includes the co-ordinates of a supplied node.
+        this.edgel=Math.min(this.edgel,node.lon);
+        this.edger=Math.max(this.edger,node.lon);
+        this.edgeb=Math.min(this.edgeb,node.lat);
+        this.edget=Math.max(this.edget,node.lat);
+    },
 
-	// ---------------------
-	// Bounding-box handling
+    // --------------
+    // Action callers
 
-	within:function(left,right,top,bottom) {
-		if (!this.edgel ||
-			(this.edgel<left   && this.edger<left  ) ||
-		    (this.edgel>right  && this.edger>right ) ||
-		    (this.edgeb<bottom && this.edget<bottom) ||
-		    (this.edgeb>top    && this.edgeb>top   ) || this.deleted) { return false; }
-		return true;
-	},
+    doAppendNode:function(node, performAction) {
+        // summary:		Add a node to the end of the way, using an undo stack.
+        // returns:		New length of the way.
+        if (node!=this.getLastNode()) performAction(new iD.actions.AddNodeToWayAction(this, node, this.nodes, -1, true));
+        return this.nodes.length + 1;	// int
+    },
 
-	_calculateBbox:function() {
-		this.edgel=999999; this.edger=-999999;
-		this.edgeb=999999; this.edget=-999999;
-		for (var i in this.nodes) { this.expandBbox(this.nodes[i]); }
-	},
-	
-	expandBbox:function(node) {
-		// summary:		Enlarge the way's bounding box to make sure it includes the co-ordinates of a supplied node.
-		this.edgel=Math.min(this.edgel,node.lon);
-		this.edger=Math.max(this.edger,node.lon);
-		this.edgeb=Math.min(this.edgeb,node.lat);
-		this.edget=Math.max(this.edget,node.lat);
-	},
+    doPrependNode:function(node, performAction) {
+        // summary:		Add a node to the start of the way, using an undo stack.
+        // returns:		New length of the way.
+        if (node!=this.nodes[0]) performAction(new iD.actions.AddNodeToWayAction(this, node, this.nodes, 0, true));
+        return this.nodes.length + 1;	// int
+    },
 
-	// --------------
-	// Action callers
+    doInsertNode:function(index, node, performAction) {
+        // summary:		Add a node at a given index within the way, using an undo stack.
+        if (index > 0 && this.nodes[index - 1]==node) return;
+        if (index < this.nodes.length - 1 && this.nodes[index]==node) return;
+        performAction(new iD.actions.AddNodeToWayAction(this, node, this.nodes, index, false));
+    },
 
-	doAppendNode:function(node, performAction) {
-		// summary:		Add a node to the end of the way, using an undo stack.
-		// returns:		New length of the way.
-		if (node!=this.getLastNode()) performAction(new iD.actions.AddNodeToWayAction(this, node, this.nodes, -1, true));
-		return this.nodes.length + 1;	// int
-	},
+    doInsertNodeAtClosestPosition:function(newNode, isSnap, performAction) {
+        // summary:			Add a node into whichever segment of the way is nearest, using an undo stack.
+        // isSnap: Boolean	Should the node position be snapped to be exactly on the segment?
+        // returns:			The index at which the node was inserted.
+        var closestProportion = 1,
+        newIndex = 0,
+        snapped;
 
-	doPrependNode:function(node, performAction) {
-		// summary:		Add a node to the start of the way, using an undo stack.
-		// returns:		New length of the way.
-		if (node!=this.getFirstNode()) performAction(new iD.actions.AddNodeToWayAction(this, node, this.nodes, 0, true));
-		return this.nodes.length + 1;	// int
-	},
+        for (var i = 0; i < this.nodes.length - 1; i++) {
+            var node1 = this.nodes[i];
+            var node2 = this.nodes[i + 1];
+            var directDist = this._pythagoras(node1, node2);
+            var viaNewDist = this._pythagoras(node1, newNode) +
+                this._pythagoras(node2, newNode);
+            var proportion = Math.abs(viaNewDist/directDist - 1);
+            if (proportion < closestProportion) {
+                newIndex = i+1;
+                closestProportion = proportion;
+                snapped = this._calculateSnappedPoint(node1, node2, newNode);
+            }
+        }
 
-	doInsertNode:function(index, node, performAction) {
-		// summary:		Add a node at a given index within the way, using an undo stack.
-		if (index>0 && this.getNode(index-1)==node) return;
-		if (index<this.nodes.length-1 && this.getNode(index)==node) return;
-		performAction(new iD.actions.AddNodeToWayAction(this, node, this.nodes, index, false));
-	},
-	
-	doInsertNodeAtClosestPosition:function(newNode, isSnap, performAction) {
-		// summary:			Add a node into whichever segment of the way is nearest, using an undo stack.
-		// isSnap: Boolean	Should the node position be snapped to be exactly on the segment?
-		// returns:			The index at which the node was inserted.
-		var closestProportion = 1;
-		var newIndex = 0;
-		var snapped;
+        // splice in new node
+        if (isSnap) { newNode.doSetLonLatp(snapped.x, snapped.y, performAction); }
+        this.doInsertNode(newIndex, newNode, performAction);
+        return newIndex;	// int
+    },
 
-		for (var i=0; i<this.nodes.length-1; i++) {
-			var node1 = this.getNode(i);
-			var node2 = this.getNode(i+1);
-			var directDist = this._pythagoras(node1, node2);
-			var viaNewDist = this._pythagoras(node1, newNode) + this._pythagoras(node2, newNode);
-			var proportion = Math.abs(viaNewDist/directDist - 1);
-			if (proportion < closestProportion) {
-				newIndex = i+1;
-				closestProportion = proportion;
-				snapped = this._calculateSnappedPoint(node1, node2, newNode);
-			}
-		}
+    _pythagoras:function(node1, node2) {
+        return (Math.sqrt(Math.pow(node1.lon-node2.lon,2) +
+                          Math.pow(node1.latp-node2.latp,2)));
+    },
 
-		// splice in new node
-		if (isSnap) { newNode.doSetLonLatp(snapped.x, snapped.y, performAction); }
-		this.doInsertNode(newIndex, newNode, performAction);
-		return newIndex;	// int
-	},
-	
-	_pythagoras:function(node1, node2) { return (Math.sqrt(Math.pow(node1.lon-node2.lon,2)+Math.pow(node1.latp-node2.latp,2))); },
-	_calculateSnappedPoint:function(node1, node2, newNode) {
-		var w = node2.lon  - node1.lon;
-		var h = node2.latp - node1.latp;
-		var u = ((newNode.lon-node1.lon) * w + (newNode.latp-node1.latp) * h) / (w*w + h*h);
-		return { x: node1.lon + u*w, y: node1.latp + u*h };
-	},
-});
-
-// ----------------------------------------------------------------------
-// End of module
-});
+    _calculateSnappedPoint:function(node1, node2, newNode) {
+        var w = node2.lon  - node1.lon;
+        var h = node2.latp - node1.latp;
+        var u = ((newNode.lon-node1.lon) * w + (newNode.latp-node1.latp) * h) / (w*w + h*h);
+        return { x: node1.lon + u*w, y: node1.latp + u*h };
+    }
+};
diff --git a/js/iD/actions/UndoableAction.js b/js/iD/actions/UndoableAction.js
index a89b5f6c8..003c7557a 100644
--- a/js/iD/actions/UndoableAction.js
+++ b/js/iD/actions/UndoableAction.js
@@ -66,20 +66,20 @@ declare("iD.actions.UndoableEntityAction", [iD.actions.UndoableAction], {
 		// summary: 	Mark a change to the entity ('dirtying' it).
 		if (!this.initialised) this.init();
 		if (!this.wasDirty) this.entity._markDirty();
-		if (!this.connectionWasDirty) this.entity.connection.markDirty();
+		if (!this.connectionWasDirty) this.entity.connection.modified = true;
 	},
 
     markClean:function() {
         // summary: 	If the entity was clean before, revert the dirty flag to that state.
         if (!this.initialised) this.init();
 		if (!this.wasDirty) this.entity._markClean();
-		if (!this.connectionWasDirty) this.entity.connection.markClean();
+		if (!this.connectionWasDirty) this.entity.connection.modified = false;
 	},
 
 	init:function() {
 		// summary:		Record whether or not the entity and connection were clean before this action started
-		this.wasDirty = this.entity.isDirty();
-		this.connectionWasDirty = this.entity.connection.isDirty();
+		this.wasDirty = this.entity.modified;
+		this.connectionWasDirty = this.entity.connection.modified;
 		this.initialised = true;
 	},
 
diff --git a/js/iD/controller/edit/EditBaseState.js b/js/iD/controller/edit/EditBaseState.js
index 573cdff3c..f14e02cb4 100644
--- a/js/iD/controller/edit/EditBaseState.js
+++ b/js/iD/controller/edit/EditBaseState.js
@@ -19,7 +19,7 @@ declare("iD.controller.edit.EditBaseState", [iD.controller.ControllerState], {
 		// x: Number	Screen co-ordinate.
 		// y: Number	Screen co-ordinate.
 		// entity: iD.Entity	The entity to be edited.
-        var h=entity.friendlyName();
+        var h = iD.Util.friendlyName(entity);
         if (h !== '') h = h + "<br/>";
         this.editortooltip = new dijit.TooltipDialog({
             content: h+"<button data-dojo-type='dijit.form.Button' type='submit'>Edit tags</button> " +
diff --git a/js/iD/controller/edit/NoSelection.js b/js/iD/controller/edit/NoSelection.js
index cbc16e325..3717d111b 100755
--- a/js/iD/controller/edit/NoSelection.js
+++ b/js/iD/controller/edit/NoSelection.js
@@ -15,28 +15,28 @@ declare("iD.controller.edit.NoSelection", [iD.controller.edit.EditBaseState], {
 	constructor:function() {
 		// summary:		In 'Edit object' mode but nothing selected.
 	},
-	
+
 	enterState:function() {
 		this.controller.stepper.hide();
 	},
-	
+
 	processMouseEvent:function(event,entityUI) {
-		this.inherited(arguments);
 		if (!entityUI) { return this; }
-		var entity=entityUI.entity;
+		var entity = entityUI.entity;
 		if (event.type=='click') {
+            this.inherited(arguments);
 			switch (entity.entityType) {
 				case 'node':
 					var ways=entity.parentWays();
-					if (ways.length==0) { return new iD.controller.edit.SelectedPOINode(entity); }
+					if (!ways.length) { return new iD.controller.edit.SelectedPOINode(entity); }
                     else { return new iD.controller.edit.SelectedWayNode(entity,ways[0]); }
+                    break;
 				case 'way':
 					return new iD.controller.edit.SelectedWay(entityUI.entity, event);
 			}
 		}
 		return this;
 	}
-	
 });
 
 // ----------------------------------------------------------------------
diff --git a/js/iD/controller/shape/DrawWay.js b/js/iD/controller/shape/DrawWay.js
index 6080b9dc7..68df1ab04 100644
--- a/js/iD/controller/shape/DrawWay.js
+++ b/js/iD/controller/shape/DrawWay.js
@@ -4,7 +4,7 @@
 	Add road or shape -> DrawWay
 
 	The user is drawing a way.
-	
+
 	Goes to:
 	-> click empty area: adds point, continues
 	-> click way: adds junction, continues
@@ -26,8 +26,8 @@ declare("iD.controller.shape.DrawWay", [iD.controller.ControllerState], {
 	wayUI: null,
 	editEnd: false,
 
-	constructor:function(_way) {
-		this.way=_way;
+	constructor: function(way) {
+		this.way = way;
 	},
 	enterState:function() {
 		this.wayUI=this.controller.map.getUI(this.way);
@@ -42,14 +42,14 @@ declare("iD.controller.shape.DrawWay", [iD.controller.ControllerState], {
 		this.wayUI.resetStateClass('shownodes');
 		this.wayUI.redraw();
 	},
-	
+
 	processMouseEvent:function(event,entityUI) {
 		var entity=entityUI ? entityUI.entity : null;
 		var entityType=entity ? entity.entityType : null;
 		var map=this.controller.map;
         var ways;
 
-		if (event.type=='mouseover' && entityType=='way' && entityUI!=this.wayUI) { 
+		if (event.type=='mouseover' && entityType=='way' && entityUI!=this.wayUI) {
 			// Mouse over way, show hover highlight
 			entityUI.setStateClass('shownodeshover');
 			entityUI.redraw();
@@ -57,7 +57,7 @@ declare("iD.controller.shape.DrawWay", [iD.controller.ControllerState], {
 			this.updateElastic(event);
 			return this;
 
-		} else if (event.type=='mouseout' && entityType=='way' && entityUI!=this.wayUI) { 
+		} else if (event.type=='mouseout' && entityType=='way' && entityUI!=this.wayUI) {
 			// Mouse left way, remove hover highlight
 			// Find what object we're moving into
 			var into=shape.byId((event.hasOwnProperty('toElement') ? event.toElement : event.relatedTarget).__gfxObject__);
@@ -117,7 +117,7 @@ declare("iD.controller.shape.DrawWay", [iD.controller.ControllerState], {
 					var action=this.undoAdder(); action(undo);
 					return this;
 			}
-		
+
 		} else if (event.type=='click') {
 			// Click on empty space, add new node to way
 			var undo=new iD.actions.CompositeUndoableAction();
@@ -137,15 +137,15 @@ declare("iD.controller.shape.DrawWay", [iD.controller.ControllerState], {
 			map.mouseX(event), map.mouseY(event)
 		);
 	},
-	
+
 	getDrawingNode:function() {
 		return (this.editEnd ? this.way.nodes[this.way.length()-1] : this.way.nodes[0]);
 	},
-	
+
 	getStartNode:function() {
 		return (this.editEnd ? this.way.nodes[0] : this.way.nodes[this.way.length()-1]);
 	},
-	
+
 	appendNode:function(node, performAction) {
         if (this.editEnd) { this.way.doAppendNode(node, performAction); }
         else { this.way.doPrependNode(node, performAction); }
@@ -154,13 +154,13 @@ declare("iD.controller.shape.DrawWay", [iD.controller.ControllerState], {
 	appendNewNode:function(event, undo) {
 		var map=this.controller.map;
 		var node=this.getConnection().doCreateNode(
-			{}, 
+			{},
 			map.coord2lat(map.mouseY(event)),
 			map.coord2lon(map.mouseX(event)), lang.hitch(undo,undo.push) );
 		this.appendNode(node, lang.hitch(undo,undo.push));
 		return node;
 	}
-	
+
 });
 
 // ----------------------------------------------------------------------
diff --git a/js/iD/controller/shape/NoSelection.js b/js/iD/controller/shape/NoSelection.js
index 021265196..d866d23f8 100644
--- a/js/iD/controller/shape/NoSelection.js
+++ b/js/iD/controller/shape/NoSelection.js
@@ -4,7 +4,7 @@
 	Add road or shape -> NoSelection
 
 	The user has clicked 'Add road or shape', but hasn't yet started drawing.
-	
+
 	Goes to:
 	-> click empty area: goes to shape/DrawWay
 	-> click way: goes to shape/SelectedWay
@@ -37,7 +37,7 @@ declare("iD.controller.shape.NoSelection", [iD.controller.ControllerState], {
 			tag: "Set the type of the road or shape"
 		},['begin','draw','tag']).highlight('begin');
 	},
-	
+
 	processMouseEvent:function(event,entityUI) {
 		var entity=entityUI ? entityUI.entity : null;
 		var entityType=entity ? entity.entityType : null;
@@ -70,7 +70,6 @@ declare("iD.controller.shape.NoSelection", [iD.controller.ControllerState], {
 		}
 		return this;
 	}
-	
 });
 
 // ----------------------------------------------------------------------
diff --git a/js/iD/renderer/EntityUI.js b/js/iD/renderer/EntityUI.js
index 27e6990e3..0d6a9ea1b 100755
--- a/js/iD/renderer/EntityUI.js
+++ b/js/iD/renderer/EntityUI.js
@@ -50,13 +50,13 @@ declare("iD.renderer.EntityUI", null, {
 	},
 	refreshStyleList:function(tags) {
 		// summary:		Calculate the list of styles that apply to this UI at this zoom level.
-		if (!this.styleList || !this.styleList.isValidAt(this.map.scale)) { 
+		if (!this.styleList || !this.styleList.isValidAt(this.map.scale)) {
 			this.styleList=this.map.ruleset.getStyles(this.entity,tags,this.map.scale);
 		}
 		this.layer=this.styleList.layerOverride();
 		if (isNaN(this.layer)) {
 			this.layer=0;
-			if (tags['layer']) { this.layer=Number(tags['layer']); }
+			if (tags.layer) { this.layer = +tags.layer; }
 		}
 
 		// Iterate through each subpart, drawing any styles on that layer
@@ -78,7 +78,7 @@ declare("iD.renderer.EntityUI", null, {
 
 	// --------------------
 	// State class handling
-	
+
 	setStateClasses:function(stateClasses) {
 		// summary:		Set all state classes at once, and prompt a redraw if they're different to previously,
 		if (stateClasses && this.stateClasses.join(',')!=stateClasses.join(',')) {
@@ -87,7 +87,7 @@ declare("iD.renderer.EntityUI", null, {
 		}
 		return this;
 	},
-	
+
 	setStateClass:function(sc) {
 		// summary:		Set a single state class, and prompt a redraw if it wasn't set previously.
 		if (this.stateClasses.indexOf(sc)==-1) {
@@ -122,7 +122,7 @@ declare("iD.renderer.EntityUI", null, {
 		// summary:		Receive a mouse event (e.g. clicking on the UI), and forward it to the Controller.
 		this.map.controller.entityMouseEvent(event, event.gfxTarget.source);
 		event.stopPropagation();
-	},
+	}
 });
 
 // ----------------------------------------------------------------------
diff --git a/js/iD/renderer/Map.js b/js/iD/renderer/Map.js
index 8b532d47a..b083a2372 100755
--- a/js/iD/renderer/Map.js
+++ b/js/iD/renderer/Map.js
@@ -53,7 +53,7 @@ declare("iD.renderer.Map", null, {
 	edgeb: NaN,				//  |
 	mapheight: NaN,			// size of map object in pixels
 	mapwidth: NaN,			//  |
-	
+
 	layers: null,			// array-like object of Groups, one for each OSM layer
 	minlayer: -5,			// minimum OSM layer supported
 	maxlayer: 5,			// maximum OSM layer supported
@@ -61,7 +61,7 @@ declare("iD.renderer.Map", null, {
 	elastic: null,			// Group for drawing elastic band
 
 	ruleset: null,			// map style
-	
+
 	constructor:function(obj) {
 		// summary:		The main map display, containing the individual sprites (UIs) for each entity.
 		// obj: Object	An object containing .lat, .lon, .scale, .div (the name of the <div> to be used),
@@ -75,7 +75,12 @@ declare("iD.renderer.Map", null, {
 		this.wayuis={},
 		this.div=document.getElementById(obj.div);
 		this.surface=Gfx.createSurface(obj.div, this.mapwidth, this.mapheight);
-		this.backdrop=this.surface.createRect( { x:0, y:0, width: this.mapwidth, height: this.mapheight }).setFill(new dojo.Color([255,255,245,1]));
+		this.backdrop=this.surface.createRect({
+            x: 0,
+            y: 0,
+            width: this.mapwidth,
+            height: this.mapheight
+        }).setFill(new dojo.Color([255,255,245,1]));
 		this.tilegroup=this.surface.createGroup();
 		this.container=this.surface.createGroup();
 		this.conn=obj.connection;
@@ -111,7 +116,7 @@ declare("iD.renderer.Map", null, {
 		this.surface.connect("onmousedown", lang.hitch(this,"_mouseEvent"));
 		this.surface.connect("onmouseup", lang.hitch(this,"_mouseEvent"));
 	},
-	
+
 	setController:function(controller) {
 		// summary:		Set the controller that will handle events on the map (e.g. mouse clicks).
 		this.controller=controller;
@@ -145,9 +150,9 @@ declare("iD.renderer.Map", null, {
 
 	sublayer:function(layer,groupType,sublayer) {
 		// summary:		Find the gfx.Group for a given OSM layer and rendering sublayer, creating it 
-		// 				if necessary. Note that sublayers are only implemented for stroke and fill.
+		// 	if necessary. Note that sublayers are only implemented for stroke and fill.
 		// groupType: String	'casing','text','hit','stroke', or 'fill'
-		var collection=this.layers[layer][groupType];
+		var collection=this.layers[layer][groupType], sub;
 		switch (groupType) {
 			case 'casing':
 			case 'text':
@@ -157,7 +162,7 @@ declare("iD.renderer.Map", null, {
 		// Find correct sublayer, inserting if necessary
 		var insertAt=collection.children.length;
 		for (var i=0; i<collection.children.length; i++) {
-			var sub=collection.children[i];
+			sub=collection.children[i];
 			if (sub.sublayer==sublayer) { return sub; }
 			else if (sub.sublayer>sublayer) {
 				sub=collection.createGroup();
@@ -168,50 +173,56 @@ declare("iD.renderer.Map", null, {
 		}
 		sub=collection.createGroup().moveToFront();
 		sub.sublayer=sublayer;
-		return sub;		// dojox.gfx.Group
+		return sub; // dojox.gfx.Group
 	},
-	
+
 	createUI:function(entity,stateClasses) {
 		// summary:		Create a UI (sprite) for an entity, assigning any specified state classes
 		//				(temporary attributes such as ':hover' or ':selected')
-		var id=entity.id;
-		switch (entity.entityType) {
-			case 'node':
-				if (!this.nodeuis[id]) { this.nodeuis[id]=new iD.renderer.NodeUI(entity,this,stateClasses); }
-				                  else { this.nodeuis[id].setStateClasses(stateClasses).redraw(); }
-				return this.nodeuis[id];	// iD.renderer.EntityUI
-			case 'way':
-				if (!this.wayuis[id]) { this.wayuis[id]=new iD.renderer.WayUI(entity,this,stateClasses); }
-				                 else { this.wayuis[id].setStateClasses(stateClasses).redraw(); }
-				return this.wayuis[id];		// iD.renderer.EntityUI
-		}
+		var id = entity.id;
+        if (entity.entityType === 'node') {
+            if (!this.nodeuis[id]) {
+                this.nodeuis[id] = new iD.renderer.NodeUI(entity,this,stateClasses);
+            } else {
+                this.nodeuis[id].setStateClasses(stateClasses).redraw();
+            }
+            return this.nodeuis[id];	// iD.renderer.EntityUI
+        } else if (entity.entityType === 'way') {
+            if (!this.wayuis[id]) {
+                this.wayuis[id] = new iD.renderer.WayUI(entity,this,stateClasses);
+            } else {
+                this.wayuis[id].setStateClasses(stateClasses).redraw();
+            }
+            return this.wayuis[id];		// iD.renderer.EntityUI
+        }
 	},
 
 	getUI:function(entity) {
-		// summary:		Return the UI for an entity, if it exists.
-		switch (entity.entityType) {
-			case 'node': 	return this.nodeuis[entity.id];	// iD.renderer.EntityUI
-			case 'way': 	return this.wayuis[entity.id];	// iD.renderer.EntityUI
+		// summary: Return the UI for an entity, if it exists.
+		if (entity.entityType === 'node') {
+            return this.nodeuis[entity.id];	// iD.renderer.EntityUI
+        } else if (entity.entityType === 'way') {
+			return this.wayuis[entity.id];	// iD.renderer.EntityUI
 		}
 		return null;
 	},
-	
+
 	refreshUI:function(entity) {
 		// summary: 	Redraw the UI for an entity.
 		switch (entity.entityType) {
-			case 'node': 	if (this.nodeuis[entity.id]) { this.nodeuis[entity.id].redraw(); } break;
-			case 'way': 	if (this.wayuis[entity.id] ) { this.wayuis[entity.id].redraw(); } break;
+			case 'node': if (this.nodeuis[entity.id]) { this.nodeuis[entity.id].redraw(); } break;
+			case 'way': if (this.wayuis[entity.id] ) { this.wayuis[entity.id].redraw(); } break;
 		}
 	},
-	
+
 	deleteUI:function(entity) {
 		// summary:		Delete the UI for an entity.
 		switch (entity.entityType) {
-			case 'node': 	if (this.nodeuis[entity.id]) { this.nodeuis[entity.id].removeSprites(); delete this.nodeuis[entity.id]; } break;
-			case 'way': 	if (this.wayuis[entity.id] ) { this.wayuis[entity.id].removeSprites();  delete this.wayuis[entity.id];  } break;
+			case 'node':if (this.nodeuis[entity.id]) { this.nodeuis[entity.id].removeSprites(); delete this.nodeuis[entity.id]; } break;
+			case 'way': if (this.wayuis[entity.id] ) { this.wayuis[entity.id].removeSprites();  delete this.wayuis[entity.id];  } break;
 		}
 	},
-	
+
 	download:function() {
 		// summary:		Ask the connection to download data for the current viewport.
 		this.conn.loadFromAPI(this.edgel, this.edger, this.edget, this.edgeb);
@@ -226,11 +237,12 @@ declare("iD.renderer.Map", null, {
 		var way, poi;
 		var o = this.conn.getObjectsByBbox(this.edgel,this.edger,this.edget,this.edgeb);
 
-		array.forEach(o.waysInside, function(way) {
-			if (!way.loaded) return;
-			if (!m.wayuis[way.id]) { m.createUI(way); }
-			else if (redraw) { m.wayuis[way.id].recalculate(); m.wayuis[way.id].redraw(); }
-		});
+        _(o.waysInside).chain()
+            .filter(function(w) { return w.loaded; })
+            .each(function(way) {
+                if (!m.wayuis[way.id]) { m.createUI(way); }
+                else if (redraw) { m.wayuis[way.id].recalculate(); m.wayuis[way.id].redraw(); }
+            });
 
 		if (remove) {
 			array.forEach(o.waysOutside, function(way) {
@@ -257,12 +269,12 @@ declare("iD.renderer.Map", null, {
 
 	// -------------
 	// Zoom handling
-	
+
 	zoomIn:function() {
 		// summary:		Zoom in by one level (unless maximum reached).
 		if (this.scale!=this.MAXSCALE) { this.changeScale(this.scale+1); }
 	},
-	
+
 	zoomOut:function() {
 		// summary:		Zoom out by one level (unless minimum reached).
 		if (this.scale!=this.MINSCALE) { this.changeScale(this.scale-1); }
@@ -277,7 +289,7 @@ declare("iD.renderer.Map", null, {
 		this.updateCoordsFromLatLon(this.centrelat,this.centrelon);	// recentre
 		this.updateUIs(true,true);
 	},
-	
+
 	_setScaleFactor:function() {
 		// summary:		Calculate the scaling factor for this zoom level.
 		this.scalefactor=this.MASTERSCALE/Math.pow(2,13-this.scale);
@@ -285,12 +297,12 @@ declare("iD.renderer.Map", null, {
 
 	// ----------------------
 	// Elastic band redrawing
-	
+
 	clearElastic:function() {
 		// summary:		Remove the elastic band used to draw new ways.
 		this.elastic.clear();
 	},
-	
+
 	drawElastic:function(x1,y1,x2,y2) {
 		// summary:		Draw the elastic band (for new ways) between two points.
 		this.elastic.clear();
@@ -305,7 +317,7 @@ declare("iD.renderer.Map", null, {
 	// -------------
 	// Tile handling
 	// ** FIXME: see docs
-	
+
 	loadTiles:function() {
 		// summary:		Load all tiles for the current viewport. This is a bare-bones function 
 		//				at present: it needs configurable URLs (not just Bing), attribution/logo
@@ -320,49 +332,49 @@ declare("iD.renderer.Map", null, {
 			}
 		}
 	},
-	
+
 	_fetchTile:function(z,x,y) {
 		// summary:		Load a tile image at the given tile co-ordinates.
 		var t=this.tilegroup.createImage({
-			x: this.lon2coord(this.tile2lon(x)),
-			y: this.lat2coord(this.tile2lat(y)),
+			x: Math.floor(this.lon2coord(this.tile2lon(x))),
+			y: Math.floor(this.lat2coord(this.tile2lat(y))),
 			width: 256, height: 256,
 			src: this._tileURL(z,x,y)
 		});
 		this._assignTile(z,x,y,t);
 	},
-	
+
 	_getTile:function(z,x,y) {
 		// summary:		See if this tile is already loaded.
-		if (this.tiles[z]==undefined) { return undefined; }
-		if (this.tiles[z][x]==undefined) { return undefined; }
-		return this.tiles[z][x][y];
+        var k = z + ',' + x + ',' + y;
+		return this.tiles[k];
 	},
 
 	_assignTile:function(z,x,y,t) {
 		// summary:		Store a reference to the tile so we know it's loaded.
-		if (this.tiles[z]==undefined) { this.tiles[z]=[]; }
-		if (this.tiles[z][x]==undefined) { this.tiles[z][x]=[]; }
-		this.tiles[z][x][y]=t;
+        var k = z + ',' + x + ',' + y;
+        if (!this.tiles[k]) {
+            this.tiles[z + ',' + x + ',' + y] = t;
+        }
 	},
-	
+
 	_tileURL:function(z,x,y) {
 		// summary:		Calculate the URL for a tile at the given co-ordinates.
 		var u='';
 		for (var zoom=z; zoom>0; zoom--) {
 			var byte=0;
 			var mask=1<<(zoom-1);
-			if ((x & mask)!=0) byte++;
-			if ((y & mask)!=0) byte+=2;
+			if ((x & mask) !== 0) byte++;
+			if ((y & mask) !== 0) byte += 2;
 			u=u+byte.toString();
 		}
 		return this.tilebaseURL.replace('$z',z).replace('$x',x).replace('$y',y).replace('$quadkey',u);
 	},
-	
+
 	_blankTiles:function() {
 		// summary:		Unload all tiles and remove from the display.
 		this.tilegroup.clear();
-		this.tiles=[];
+		this.tiles = {};
 	},
 
 	// -------------------------------------------
@@ -396,12 +408,12 @@ declare("iD.renderer.Map", null, {
 	processMove:function(e) {
 		// summary:		Drag the map to a new origin.
 		// e: MouseEvent	The mouse-move event that triggered it.
-		var x=e.clientX;
-		var y=e.clientY;
+		var x = e.clientX;
+		var y = e.clientY;
 		if (this.dragging) {
 			if (this.dragx) {
-				this.containerx+=(x-this.dragx);
-				this.containery+=(y-this.dragy);
+				this.containerx += (x - this.dragx);
+				this.containery += (y - this.dragy);
 				this.updateOrigin();
 				this.dragged=true;
 			}
@@ -411,31 +423,31 @@ declare("iD.renderer.Map", null, {
 			this.controller.entityMouseEvent(e,null);
 		}
 	},
-	
+
 	updateOrigin:function() {
 		// summary:		Tell Dojo to update the viewport origin.
 		this.container.setTransform([Matrix.translate(this.containerx,this.containery)]);
 		this.tilegroup.setTransform([Matrix.translate(this.containerx,this.containery)]);
 	},
-	
+
 	_mouseEvent:function(e) {
-		// summary: 	Catch mouse events on the surface but not the tiles - in other words, 
-		// 				on drawn items that don't have their own hitzones, like the fill of a shape.
-		if (e.type=='mousedown') { this.startDrag(e); }
-		// ** FIXME: we may want to reinstate this at some point...
-		// this.controller.entityMouseEvent(e,null);
-	},
-	
+        // summary: Catch mouse events on the surface but not the tiles - in other words,
+        // on drawn items that don't have their own hitzones, like the fill of a shape.
+        if (e.type=='mousedown') { this.startDrag(e); }
+        // ** FIXME: we may want to reinstate this at some point...
+        // this.controller.entityMouseEvent(e,null);
+    },
+
 	updateCoordsFromViewportPosition:function(e) {
 		// summary:		Update centre and bbox from the current viewport origin.
 		this._updateCoords(this.containerx,this.containery);
 	},
-	
+
 	updateCoordsFromLatLon:function(lat,lon) {
-		// summary:		Update centre and bbox to a specified lat/lon.
-		this._updateCoords(-(this.lon2coord(lon)-this.mapwidth/2),
-		                   -(this.lat2coord(lat)-this.mapheight/2));
-	},
+        // summary:		Update centre and bbox to a specified lat/lon.
+        this._updateCoords(-(this.lon2coord(lon)-this.mapwidth/2),
+                           -(this.lat2coord(lat)-this.mapheight/2));
+    },
 
 	_updateCoords:function(x,y) {
 		// summary:		Set centre and bbox.
@@ -481,8 +493,7 @@ declare("iD.renderer.Map", null, {
 	// Turn event co-ordinates into map co-ordinates
 
 	mouseX:function(e) { return e.clientX - domGeom.getMarginBox(this.div).l - this.containerx; },
-	mouseY:function(e) { return e.clientY - domGeom.getMarginBox(this.div).t - this.containery; },
-
+	mouseY:function(e) { return e.clientY - domGeom.getMarginBox(this.div).t - this.containery; }
 });
 
 // ----------------------------------------------------------------------
diff --git a/js/iD/renderer/NodeUI.js b/js/iD/renderer/NodeUI.js
index 4f3e36c75..eefd147d8 100755
--- a/js/iD/renderer/NodeUI.js
+++ b/js/iD/renderer/NodeUI.js
@@ -1,7 +1,7 @@
 // iD/renderer/NodeUI.js
 // NodeUI classes for iD
 
-define(['dojo/_base/declare','dojo/_base/lang','dojo/_base/array','dojox/gfx/_base','iD/renderer/EntityUI'], 
+define(['dojo/_base/declare','dojo/_base/lang','dojo/_base/array','dojox/gfx/_base','iD/renderer/EntityUI'],
        function(declare,lang,array,g){
 
 // ----------------------------------------------------------------------
@@ -14,25 +14,25 @@ declare("iD.renderer.NodeUI", [iD.renderer.EntityUI], {
 	},
 	getEnhancedTags:function() {
 		var tags=this.inherited(arguments);
-		if (!this.entity.hasParentWays()) { tags[':poi']='yes'; }
+		if (!this.entity.entity.hasParentWays()) { tags[':poi']='yes'; }
 		// add junction and dupe
 		return tags;
 	},
 	redraw:function() {
 		// summary:		Draw the object (mostly icons) and add hitzone sprites.
-		var node=this.entity;
+		var node = this.entity;
 		this.removeSprites();
 
 		// Tags, position and styleList
-		var x=this.map.lon2coord(this.entity.lon);
-		var y=this.map.latp2coord(this.entity.latp);
-		var tags=this.getEnhancedTags();
+		var x = Math.floor(this.map.lon2coord(this.entity.lon));
+		var y = Math.floor(this.map.latp2coord(this.entity.latp));
+		var tags = this.getEnhancedTags();
 		this.refreshStyleList(tags);
 
 		// Iterate through each subpart, drawing any styles on that layer
 		var drawn=false;
 		var s,p,t,w,h;
-		for (i=0; i<this.styleList.subparts.length; i++) {
+		for (i = 0; i < this.styleList.subparts.length; i++) {
 			var subpart=this.styleList.subparts[i];
 			p = this.styleList.pointStyles[subpart];
 			if (!p || !p.drawn()) { continue; }
@@ -44,9 +44,9 @@ declare("iD.renderer.NodeUI", [iD.renderer.EntityUI], {
 			// Draw icon
 			var shape;
 			switch (p.icon_image) {
-				case 'square': 	shape=this.targetGroup('stroke',p.sublayer).createRect({ x:x-w/2, y:y-h/2, width:w, height:h }); break;
-				case 'circle': 	shape=this.targetGroup('stroke',p.sublayer).createCircle({ cx:x, cy:y, r:w }); break;
-				default: 		shape=this.targetGroup('stroke',p.sublayer).createImage({ width:w, height:h, x: x-w/2, y: y-h/2, src:p.icon_image }); break;
+				case 'square':shape=this.targetGroup('stroke',p.sublayer).createRect({ x:x-w/2, y:y-h/2, width:w, height:h }); break;
+				case 'circle':shape=this.targetGroup('stroke',p.sublayer).createCircle({ cx:x, cy:y, r:w }); break;
+				default:shape=this.targetGroup('stroke',p.sublayer).createImage({ width:w, height:h, x: x-w/2, y: y-h/2, src:p.icon_image }); break;
 			}
 			switch (p.icon_image) {
 				case 'square':
@@ -55,7 +55,6 @@ declare("iD.renderer.NodeUI", [iD.renderer.EntityUI], {
 			this.recordSprite(shape);
 
 			// Add text label
-			
 			// Add hit-zone
 			var hit;
 			switch (p.icon_image) {
@@ -64,15 +63,14 @@ declare("iD.renderer.NodeUI", [iD.renderer.EntityUI], {
 			}
 			hit.setFill([0,1,0,0]).setStroke( { width:2, color:[0,0,0,0] } );
 			this.recordSprite(hit);
-			hit.source=this;
+			hit.source= this;
 			hit.connect("onclick"     , lang.hitch(this,this.entityMouseEvent));
 			hit.connect("onmousedown" , lang.hitch(this,this.entityMouseEvent));
 			hit.connect("onmouseup"   , lang.hitch(this,this.entityMouseEvent));
 			hit.connect("onmouseenter", lang.hitch(this,this.entityMouseEvent));
 			hit.connect("onmouseleave", lang.hitch(this,this.entityMouseEvent));
 		}
-	},
-	
+	}
 });
 
 
diff --git a/js/iD/renderer/WayUI.js b/js/iD/renderer/WayUI.js
index ac26301c2..74327f04b 100755
--- a/js/iD/renderer/WayUI.js
+++ b/js/iD/renderer/WayUI.js
@@ -28,11 +28,12 @@ declare("iD.renderer.WayUI", [iD.renderer.EntityUI], {
 	},
 	redraw:function() {
 		// summary:		Draw the object and add hitzone sprites.
-		var way=this.entity;
-		var maxwidth=4;
-		var i;
+		var way = this.entity,
+            maxwidth=4,
+            i;
+
 		this.removeSprites();
-		if (way.length()==0) { return; }
+		if (!way.nodes.length) { return; }
 
 		// Create tags and calculate styleList
 		var tags=this.getEnhancedTags();
@@ -40,14 +41,17 @@ declare("iD.renderer.WayUI", [iD.renderer.EntityUI], {
 
 		// List of co-ordinates
 		var coords=[];
-		for (i=0; i<way.nodes.length; i++) {
-			var node=way.nodes[i];
-			coords.push( { x: this.map.lon2coord(node.lon), y: this.map.latp2coord(node.latp) } );
+		for (i = 0; i < way.nodes.length; i++) {
+			var node = way.nodes[i];
+			coords.push({
+                x: this.map.lon2coord(node.lon),
+                y: this.map.latp2coord(node.latp)
+            });
 		}
 
 		// Iterate through each subpart, drawing any styles on that layer
-		var drawn=false;
-		for (i=0; i<this.styleList.subparts.length; i++) {
+		var drawn = false;
+		for (i = 0; i < this.styleList.subparts.length; i++) {
 			var subpart=this.styleList.subparts[i];
 			if (this.styleList.shapeStyles[subpart]) {
 				var s=this.styleList.shapeStyles[subpart];
@@ -66,13 +70,13 @@ declare("iD.renderer.WayUI", [iD.renderer.EntityUI], {
 				}
 
 				// Casing
-				if (s.casing_width) { 
+				if (s.casing_width) {
 					this.recordSprite(this.targetGroup('casing').createPolyline(coords).setStroke(s.casingStyler()));
 					maxwidth=Math.max(maxwidth,s.width+s.casing_width*2);
 					drawn=true;
 				}
 			}
-			
+
 			// Text label on path
 			if (this.styleList.textStyles[subpart]) {
 				var t=this.styleList.textStyles[subpart];
@@ -96,26 +100,26 @@ declare("iD.renderer.WayUI", [iD.renderer.EntityUI], {
 		if (drawn) {
 			var hit=this.recordSprite(this.targetGroup('hit').createPolyline(coords).setStroke( { width:maxwidth+8, color: [0,0,0,0] } ));
 			hit.source=this;
-			hit.connect("onclick"     , lang.hitch(this,this.entityMouseEvent));
-			hit.connect("onmousedown" , lang.hitch(this,this.entityMouseEvent));
-			hit.connect("onmouseup"   , lang.hitch(this,this.entityMouseEvent));
+			hit.connect("onclick", lang.hitch(this,this.entityMouseEvent));
+			hit.connect("onmousedown", lang.hitch(this,this.entityMouseEvent));
+			hit.connect("onmouseup", lang.hitch(this,this.entityMouseEvent));
 			hit.connect("onmouseenter", lang.hitch(this,this.entityMouseEvent));
 			hit.connect("onmouseleave", lang.hitch(this,this.entityMouseEvent));
 		}
 		// Draw nodes
-		for (i=0; i<way.length(); i++) {
+		for (i=0; i<way.nodes.length; i++) {
 			var node=way.nodes[i];
 			var sc=[];
 			if (tags[':shownodes']) { sc.push('selectedway'); }
 			if (tags[':shownodeshover']) { sc.push('hoverway'); }
-			if (node.parentWays().length>1) { sc.push('junction'); }
+			if (node.entity.parentWays().length>1) { sc.push('junction'); }
 			this.map.createUI(node,sc);
 		}
 	},
-	
+
 	entityMouseEvent:function(event) {
 		this.inherited(arguments);
-	},
+	}
 });
 
 // ----------------------------------------------------------------------
diff --git a/js/iD/styleparser/Rule.js b/js/iD/styleparser/Rule.js
index 4fc9a73e1..6cf8f7b25 100755
--- a/js/iD/styleparser/Rule.js
+++ b/js/iD/styleparser/Rule.js
@@ -29,13 +29,15 @@ declare("iD.styleparser.Rule", null, {
 	test:function(entity,tags,zoom) {
 		// summary:		Evaluate the Rule on the given entity, tags and zoom level.
 		// returns: 	true if the Rule passes, false if the conditions aren't fulfilled.
-		if (this.subject!='' && !entity.isType(this.subject)) { return false; }
+		if ((this.subject !== '') && (entity.entityType !== this.subject)) {
+            return false;
+        }
 		if (zoom<this.minZoom || zoom>this.maxZoom) { return false; }
-		
+
 		var v=true; var i=0; var isAnd=this.isAnd;
 		array.forEach(this.conditions, function(condition) {
 			var r=condition.test(tags);
-			if (i==0) { v=r; }
+			if (i === 0) { v=r; }
 			else if (isAnd) { v=v && r; }
 			else { v = v || r; }
 			i++;
diff --git a/js/iD/styleparser/RuleChain.js b/js/iD/styleparser/RuleChain.js
index f8130ff59..19a070364 100755
--- a/js/iD/styleparser/RuleChain.js
+++ b/js/iD/styleparser/RuleChain.js
@@ -62,20 +62,20 @@ declare("iD.styleparser.RuleChain", null, {
 
 	test:function(pos, entity, tags, zoom) {
 		// summary:		Test a rule chain by running all the tests in reverse order.
-		if (this.rules.length==0) { return false; }
+		if (this.rules.length === 0) { return false; }
 		if (pos==-1) { pos=this.rules.length-1; }
-		
-		var r=this.rules[pos];
+
+		var r = this.rules[pos];
 		if (!r.test(entity, tags, zoom)) { return false; }
-		if (pos==0) { return true; }
-		
-		var o=entity.parentObjects();
-		for (var i=0; i<o.length; i++) {
+		if (pos === 0) { return true; }
+
+		var o = entity.entity.parentObjects();
+		for (var i = 0; i < o.length; i++) {
 			var p=o[i];
-			if (this.test(pos-1, p, p.getTagsHash(), zoom)) { return true; }
+			if (this.test(pos-1, p, p.tags, zoom)) { return true; }
 		}
 		return false;
-	},
+	}
 
 });
 
diff --git a/js/iD/styleparser/RuleSet.js b/js/iD/styleparser/RuleSet.js
index 3df7917d4..b506fe79f 100755
--- a/js/iD/styleparser/RuleSet.js
+++ b/js/iD/styleparser/RuleSet.js
@@ -16,12 +16,12 @@ declare("iD.styleparser.RuleSet", null, {
 		// summary:		An entire stylesheet in parsed form.
 		this.choosers=[];
 	},
-	
+
 	registerCallback:function(callback) {
 		// summary:		Set a callback function to be called when the CSS is loaded and parsed.
 		this.callback=callback;
 	},
-	
+
 	getStyles:function(entity, tags, zoom) {
 		// summary:		Find the styles for a given entity.
 		var sl=new iD.styleparser.StyleList();
@@ -35,13 +35,13 @@ declare("iD.styleparser.RuleSet", null, {
 		// summary:		Load a MapCSS file from a URL, then throw it at the parser when it's loaded.
 		xhr.get({ url: url, load: lang.hitch(this, "parseCSS") });
 	},
-	
+
 	parseCSS:function(css) {
 		// summary:		Parse a CSS document into a set of StyleChoosers.
 		var previous=0;								// what was the previous CSS word?
 		var sc=new iD.styleparser.StyleChooser();	// currently being assembled
 		this.choosers=[];
-		css=css.replace(/[\r\n]/g,"");				// strip linebreaks because JavaScript doesn't have the /s modifier
+		css = css.replace(/[\r\n]/g,"");				// strip linebreaks because JavaScript doesn't have the /s modifier
 
 		var o={};
 		while (css.length>0) {
@@ -139,12 +139,12 @@ declare("iD.styleparser.RuleSet", null, {
 		var o={};
 		var k, v;
 
-		// Create styles
-		var ss=new iD.styleparser.ShapeStyle() ;
-		var ps=new iD.styleparser.PointStyle() ; 
-		var ts=new iD.styleparser.TextStyle()  ; 
-		var hs=new iD.styleparser.ShieldStyle(); 
-		var xs=new iD.styleparser.InstructionStyle(); 
+		// Create styles
+		var ss = new iD.styleparser.ShapeStyle();
+		var ps = new iD.styleparser.PointStyle();
+		var ts = new iD.styleparser.TextStyle();
+		var hs = new iD.styleparser.ShieldStyle();
+		var xs = new iD.styleparser.InstructionStyle();
 
 		var r=s.split(';');
 		var isEval={};
@@ -163,39 +163,39 @@ declare("iD.styleparser.RuleSet", null, {
 		if (t['z_index']) { sub=Number(t['z_index']); delete t['z_index']; }
 		ss.sublayer=ps.sublayer=ts.sublayer=hs.sublayer=sub;
 		xs.sublayer=10;
-		
+
 		// Find "interactive" property - it's true unless explicitly set false
 		var inter=true;
 		if (t['interactive']) { inter=t['interactive'].match(this.FALSE) ? false : true; delete t['interactive']; }
 		ss.interactive=ps.interactive=ts.interactive=hs.interactive=xs.interactive=inter;
 
-		// Munge special values
-		// (we should stop doing this and do it in the style instead)
-		if (t['font_weight']    ) { t['font_bold'  ]    = t['font_weight'    ].match(this.BOLD  )    ? true : false; delete t['font_weight']; }
-		if (t['font_style']     ) { t['font_italic']    = t['font_style'     ].match(this.ITALIC)    ? true : false; delete t['font_style']; }
-		if (t['text_decoration']) { t['font_underline'] = t['text_decoration'].match(this.UNDERLINE) ? true : false; delete t['text_decoration']; }
-		if (t['text_position']  ) { t['text_center']    = t['text_position'  ].match(this.CENTER)    ? true : false; delete t['text_position']; }
-		if (t['text_transform']) {
-			if (t['text_transform'].match(this.CAPS)) { t['font_caps']=true; } else { t['font_caps']=false; }
-			delete t['text_transform'];
-		}
+        // Munge special values
+        // (we should stop doing this and do it in the style instead)
+        if (t['font_weight']    ) { t['font_bold'  ]    = t['font_weight'    ].match(this.BOLD  )    ? true : false; delete t['font_weight']; }
+        if (t['font_style']     ) { t['font_italic']    = t['font_style'     ].match(this.ITALIC)    ? true : false; delete t['font_style']; }
+        if (t['text_decoration']) { t['font_underline'] = t['text_decoration'].match(this.UNDERLINE) ? true : false; delete t['text_decoration']; }
+        if (t['text_position']  ) { t['text_center']    = t['text_position'  ].match(this.CENTER)    ? true : false; delete t['text_position']; }
+        if (t['text_transform']) {
+            if (t['text_transform'].match(this.CAPS)) { t['font_caps']=true; } else { t['font_caps']=false; }
+            delete t['text_transform'];
+        }
 
-		// Assign each property to the appropriate style
-		for (a in t) {
-			// Parse properties
-			// ** also do units, e.g. px/pt/m
-			if (a.match(this.COLOR)) { v = this.parseCSSColor(t[a]); }
-			                    else { v = t[a]; }
-			
-			// Set in styles
-			if      (ss.has(a)) { ss.setPropertyFromString(a,v,isEval[a]); }
-			else if (ps.has(a)) { ps.setPropertyFromString(a,v,isEval[a]); }
-			else if (ts.has(a)) { ts.setPropertyFromString(a,v,isEval[a]); }
-			else if (hs.has(a)) { hs.setPropertyFromString(a,v,isEval[a]); }
-			else { console.log(a+" not found"); }
-		}
+        // Assign each property to the appropriate style
+        for (a in t) {
+            // Parse properties
+            // ** also do units, e.g. px/pt/m
+            if (a.match(this.COLOR)) { v = this.parseCSSColor(t[a]); }
+            else { v = t[a]; }
 
-		// Add each style to list
+            // Set in styles
+            if      (ss.has(a)) { ss.setPropertyFromString(a,v,isEval[a]); }
+            else if (ps.has(a)) { ps.setPropertyFromString(a,v,isEval[a]); }
+            else if (ts.has(a)) { ts.setPropertyFromString(a,v,isEval[a]); }
+            else if (hs.has(a)) { hs.setPropertyFromString(a,v,isEval[a]); }
+            else { console.log(a+" not found"); }
+        }
+
+        // Add each style to list
 		if (ss.edited) { styles.push(ss); }
 		if (ps.edited) { styles.push(ps); }
 		if (ts.edited) { styles.push(ts); }
@@ -203,7 +203,7 @@ declare("iD.styleparser.RuleSet", null, {
 		if (xs.edited) { styles.push(xs); }
 		return styles;
 	},
-		
+
 	parseZoom:function(s) {
 		var o={};
 		if      ((o=this.ZOOM_MINMAX.exec(s))) { return [o[1],o[2]]; }
@@ -250,7 +250,7 @@ declare("iD.styleparser.RuleSet", null, {
 		}
 		return 0;
 	},
-	
+
 	// Regular expression tests and other constants
 
 	WHITESPACE	:/^\s+/,
@@ -287,16 +287,16 @@ declare("iD.styleparser.RuleSet", null, {
 	SET_TAG_EVAL	:/^\s*set\s+(\S+)\s*=\s*eval\s*\(\s*'(.+?)'\s*\)\s*$/i,
 	SET_TAG			:/^\s*set\s+(\S+)\s*=\s*(.+?)\s*$/i,
 	SET_TAG_TRUE	:/^\s*set\s+(\S+)\s*$/i,
-	EXIT			:/^\s*exit\s*$/i,
+    EXIT			:/^\s*exit\s*$/i,
 
-	oZOOM: 			2,
-	oGROUP: 		3,
-	oCONDITION: 	4,
-	oOBJECT: 		5,
-	oDECLARATION: 	6,
-	oSUBPART: 		7,
+    oZOOM: 			2,
+    oGROUP: 		3,
+    oCONDITION: 	4,
+    oOBJECT: 		5,
+    oDECLARATION: 	6,
+    oSUBPART: 		7,
 
-	DASH: 	/\-/g,
+    DASH: 	/\-/g,
 	COLOR: 	/color$/,
 	BOLD: 	/^bold$/i,
 	ITALIC: /^italic|oblique$/i,
diff --git a/js/iD/styleparser/Style.js b/js/iD/styleparser/Style.js
index dfacfa26a..6e36a9397 100755
--- a/js/iD/styleparser/Style.js
+++ b/js/iD/styleparser/Style.js
@@ -211,13 +211,13 @@ declare("iD.styleparser.TextStyle", [iD.styleparser.Style], {
 		return {
 			decoration: this.font_underline ? 'underline' : 'none',
 			align: 'middle',
-			text: _text,
+			text: _text
 		};
 	},
 	fillStyler:function() {
 		// not implemented yet
 		return this.dojoColor(0,1);
-	},
+	}
 	
 	// getTextFormat, getHaloFilter, writeNameLabel
 });
diff --git a/js/iD/styleparser/StyleChooser.js b/js/iD/styleparser/StyleChooser.js
index 9571f607e..7d4ddf478 100755
--- a/js/iD/styleparser/StyleChooser.js
+++ b/js/iD/styleparser/StyleChooser.js
@@ -20,7 +20,7 @@ declare("iD.styleparser.StyleChooser", null, {
 		this.ruleChains=[new iD.styleparser.RuleChain()];
 		this.styles=[];
 	},
-	
+
 	currentChain:function() {
 		return this.ruleChains[this.ruleChains.length-1];
 	},
diff --git a/js/iD/styleparser/StyleList.js b/js/iD/styleparser/StyleList.js
index 928a19f8b..0db3a58de 100755
--- a/js/iD/styleparser/StyleList.js
+++ b/js/iD/styleparser/StyleList.js
@@ -8,32 +8,31 @@ define(['dojo/_base/declare'], function(declare){
 
 declare("iD.styleparser.StyleList", null, {
 
-	shapeStyles:{},
-	textStyles:{},
-	pointStyles:{},
-	shieldStyles:{},
-	maxwidth:0,
-	subparts:[],			// List of subparts used in this StyleList
-	validAt:-1,				// Zoom level this is valid at (or -1 at all levels - saves recomputing)
-	
+	shapeStyles: {},
+	textStyles: {},
+	pointStyles: {},
+	shieldStyles: {},
+	maxwidth: 0,
+	subparts: [],			// List of subparts used in this StyleList
+	validAt: -1,				// Zoom level this is valid at (or -1 at all levels - saves recomputing)
+
 	constructor:function() {
 		// summary:				A StyleList object is the full list of all styles applied to
 		// 						a drawn entity (i.e. node/way). Each array element applies to that 
 		//						sublayer (z-index). If there is no element, nothing is drawn on that sublayer.
 		//						StyleLists are created by StyleChooser.getStyles.
-
 		this.shapeStyles={};
 		this.textStyles={};
 		this.pointStyles={};
 		this.shieldStyles={};
 		this.subparts=[];
 	},
-	
+
 	hasStyles:function() {
 		// summary:		Does this StyleList contain any styles?
 		return ( this.hasShapeStyles() || this.hasTextStyles() || this.hasPointStyles() || this.hasShieldStyles() );
 	},
-	
+
 	hasFills:function() {
 		// summary:		Does this StyleList contain any styles with a fill?
 		for (var s in this.shapeStyles) {
@@ -71,11 +70,10 @@ declare("iD.styleparser.StyleList", null, {
 		return str;
 	},
 
-	hasShapeStyles:function()  { for (var a in shapeStyles ) { return true; }; return false; },
-	hasTextStyles:function()   { for (var a in textStyles  ) { return true; }; return false; },
-	hasPointStyles:function()  { for (var a in pointStyles ) { return true; }; return false; },
-	hasShieldStyles:function() { for (var a in shieldStyles) { return true; }; return false; },
-
+	hasShapeStyles:function()  { for (var a in shapeStyles ) { return true; } return false; },
+	hasTextStyles:function()   { for (var a in textStyles  ) { return true; } return false; },
+	hasPointStyles:function()  { for (var a in pointStyles ) { return true; } return false; },
+	hasShieldStyles:function() { for (var a in shieldStyles) { return true; } return false; }
 });
 
 // ----------------------------------------------------------------------
diff --git a/js/lib/jquery-1.8.2.min.js b/js/lib/jquery-1.8.2.min.js
new file mode 100644
index 000000000..f65cf1dc4
--- /dev/null
+++ b/js/lib/jquery-1.8.2.min.js
@@ -0,0 +1,2 @@
+/*! jQuery v1.8.2 jquery.com | jquery.org/license */
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diff --git a/js/lib/jshashtable.js b/js/lib/jshashtable.js
deleted file mode 100755
index 3b93622b2..000000000
--- a/js/lib/jshashtable.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/**
- * Copyright 2010 Tim Down.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
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diff --git a/js/lib/underscore-min.js b/js/lib/underscore-min.js
new file mode 100644
index 000000000..ad3a39ad8
--- /dev/null
+++ b/js/lib/underscore-min.js
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in e)if(T.has(e,c)){o++;if(!(u=T.has(t,c)&&M(e[c],t[c],n,r)))break}if(u){for(c in t)if(T.has(t,c)&&!(o--))break;u=!o}}return n.pop(),r.pop(),u};T.isEqual=function(e,t){return M(e,t,[],[])},T.isEmpty=function(e){if(e==null)return!0;if(T.isArray(e)||T.isString(e))return e.length===0;for(var t in e)if(T.has(e,t))return!1;return!0},T.isElement=function(e){return!!e&&e.nodeType===1},T.isArray=E||function(e){return l.call(e)=="[object Array]"},T.isObject=function(e){return e===Object(e)},N(["Arguments","Function","String","Number","Date","RegExp"],function(e){T["is"+e]=function(t){return l.call(t)=="[object "+e+"]"}}),T.isArguments(arguments)||(T.isArguments=function(e){return!!e&&!!T.has(e,"callee")}),typeof /./!="function"&&(T.isFunction=function(e){return typeof e=="function"}),T.isFinite=function(e){return T.isNumber(e)&&isFinite(e)},T.isNaN=function(e){return T.isNumber(e)&&e!=+e},T.isBoolean=function(e){return e===!0||e===!1||l.call(e)=="[object Boolean]"},T.isNull=function(e){return e===null},T.isUndefined=function(e){return e===void 0},T.has=function(e,t){return c.call(e,t)},T.noConflict=function(){return e._=t,this},T.identity=function(e){return e},T.times=function(e,t,n){for(var r=0;r<e;r++)t.call(n,r)},T.random=function(e,t){return t==null&&(t=e,e=0),e+(0|Math.random()*(t-e+1))};var _={escape:{"&":"&amp;","<":"&lt;",">":"&gt;",'"':"&quot;","'":"&#x27;","/":"&#x2F;"}};_.unescape=T.invert(_.escape);var D={escape:new RegExp("["+T.keys(_.escape).join("")+"]","g"),unescape:new RegExp("("+T.keys(_.unescape).join("|")+")","g")};T.each(["escape","unescape"],function(e){T[e]=function(t){return t==null?"":(""+t).replace(D[e],function(t){return _[e][t]})}}),T.result=function(e,t){if(e==null)return null;var n=e[t];return T.isFunction(n)?n.call(e):n},T.mixin=function(e){N(T.functions(e),function(t){var n=T[t]=e[t];T.prototype[t]=function(){var e=[this._wrapped];return o.apply(e,arguments),F.call(this,n.apply(T,e))}})};var P=0;T.uniqueId=function(e){var t=P++;return e?e+t:t},T.templateSettings={evaluate:/<%([\s\S]+?)%>/g,interpolate:/<%=([\s\S]+?)%>/g,escape:/<%-([\s\S]+?)%>/g};var H=/(.)^/,B={"'":"'","\\":"\\","\r":"r","\n":"n","	":"t","\u2028":"u2028","\u2029":"u2029"},j=/\\|'|\r|\n|\t|\u2028|\u2029/g;T.template=function(e,t,n){n=T.defaults({},n,T.templateSettings);var r=new RegExp([(n.escape||H).source,(n.interpolate||H).source,(n.evaluate||H).source].join("|")+"|$","g"),i=0,s="__p+='";e.replace(r,function(t,n,r,o,u){s+=e.slice(i,u).replace(j,function(e){return"\\"+B[e]}),s+=n?"'+\n((__t=("+n+"))==null?'':_.escape(__t))+\n'":r?"'+\n((__t=("+r+"))==null?'':__t)+\n'":o?"';\n"+o+"\n__p+='":"",i=u+t.length}),s+="';\n",n.variable||(s="with(obj||{}){\n"+s+"}\n"),s="var __t,__p='',__j=Array.prototype.join,print=function(){__p+=__j.call(arguments,'');};\n"+s+"return __p;\n";try{var o=new Function(n.variable||"obj","_",s)}catch(u){throw u.source=s,u}if(t)return o(t,T);var a=function(e){return o.call(this,e,T)};return a.source="function("+(n.variable||"obj")+"){\n"+s+"}",a},T.chain=function(e){return T(e).chain()};var F=function(e){return this._chain?T(e).chain():e};T.mixin(T),N(["pop","push","reverse","shift","sort","splice","unshift"],function(e){var t=r[e];T.prototype[e]=function(){var n=this._wrapped;return t.apply(n,arguments),(e=="shift"||e=="splice")&&n.length===0&&delete n[0],F.call(this,n)}}),N(["concat","join","slice"],function(e){var t=r[e];T.prototype[e]=function(){return F.call(this,t.apply(this._wrapped,arguments))}}),T.extend(T.prototype,{chain:function(){return this._chain=!0,this},value:function(){return this._wrapped}})}).call(this);
\ No newline at end of file
diff --git a/potlatch.css b/potlatch.css
index 1ec81a7b8..ff0e86d1f 100755
--- a/potlatch.css
+++ b/potlatch.css
@@ -6,7 +6,6 @@
 	Based heavily on:
 	MapCSS demonstration stylesheet
 	Richard Fairhurst, October 2009
-	
 */
 
 /* A set of fairly standard rules.
@@ -20,13 +19,13 @@ way[highway=primary],way[highway=primary_link],
 way[highway=secondary],way[highway=secondary_link],
 way[highway=tertiary],way[highway=tertiary_link],
 way[highway=unclassified],
-way[highway=residential]                             { text: name; text-color: black; font-size: 7; text-position: line;}
+way[highway=residential]                            { text: name; text-color: black; font-size: 6; text-position: line;}
 way[highway=motorway],way[highway=motorway_link]    { z-index: 9; color: #809BC0; width: 7; casing-color: black; casing-width: 1; }
 way[highway=trunk],way[highway=trunk_link]          { z-index: 9; color: #7FC97F; width: 7; casing-color: black; casing-width: 1; }
-way[highway=primary],way[highway=primary_link]      { z-index: 8; color: #E46D71; width: 7; casing-color: black; casing-width: 1; }
+way[highway=primary],way[highway=primary_link]      { z-index: 8; color: #E46D71; width: 9; casing-color: black; casing-width: 1; }
 way[highway=secondary],way[highway=secondary_link]  { z-index: 7; color: #FDBF6F; width: 7; casing-width: 1; }
 way[highway=tertiary],way[highway=unclassified]     { z-index: 6; color: #FEFECB; width: 5; casing-width: 1; }
-way[highway=residential]                            { z-index: 5; color: #E8E8E8; width: 5; casing-color: gray; casing-width: 1; }
+way[highway=residential]                            { z-index: 5; color: #E8E8E8; width: 6; casing-color: gray; casing-width: 1; }
 way[highway=service]                                { color: white; width: 3; casing-width: 1; }
 
 /* Pedestrian precincts need to be treated carefully. Only closed-loops with an explicit
@@ -40,13 +39,22 @@ way[highway=bridleway] { z-index:9; color: #996644; width: 2; dashes: 4, 2, 2, 2
 way[highway=track]     { color: #996644; width: 2; dashes: 4, 2; }
 way[highway=path]      { color: lightgreen; width: 2; dashes: 2, 2; }
 
-way[waterway=river], way[waterway=canal] { color: blue; width: 2; text:name; text-color:blue; font-size:9; text-position: offset; text-offset: 7;}
+way[waterway=river], way[waterway=canal] {
+    casing-width: 1;
+    casing-color: #6eafd4;
+    color: #10539a;
+    width: 3;
+    text:name;
+    text-color:blue;
+    font-size:7;
+    text-position: offset;
+    text-offset: -5;
+}
 
 way[barrier] {color: #000000; width: 1}
 
 /* Fills can be solid colour or bitmap images */
 
-
 way[natural] :area                          { color: #ADD6A5; width: 1; fill-color: #ADD6A5; fill-opacity: 0.2; }
 way[landuse] :area                          { color: #444444; width: 2; fill-color: #444444; fill-opacity: 0.3; }
 way[amenity],way[shop] :area                { color: #ADCEB5; width: 1; fill-color: #ADCEB5; fill-opacity: 0.2; }
@@ -96,7 +104,7 @@ node[amenity=school] { icon-image: icons/school.png; icon-width: 16; }
 node[amenity=taxi] { icon-image: icons/taxi.png; icon-width: 16; }
 node[amenity=telephone] { icon-image: icons/telephone.png; icon-width: 16; }
 way node[barrier=gate], way node[highway=gate] { icon-image: icons/gate.png; icon-width: 7; }
-	
+
 /* We can stack styles at different z-index (depth) */
 
 way[railway=rail]
@@ -110,7 +118,7 @@ way[railway=subway]
 way[bridge=yes]
     { z-index: 4; color: white; width: eval('_width+3'); }
     { z-index: 3; color: black; width: eval('_width+6'); }
-    
+
 /* Tunnel */
 way[tunnel=yes]
     { z-index: 4; color: white; width: eval('_width+2'); }
@@ -138,7 +146,7 @@ node !:drawn :poi { z-index: 2; icon-image: circle; icon-width: 4; color: green;
 
 node :hoverway { z-index: 9; icon-image: square; icon-width: 7; color: blue; layer: 5; }
 node::highlight :selected { z-index: 1; icon-image: square; icon-width: eval('_width+10'); color: yellow; }
-	
+
 /* Descendant selectors provide an easy way to style relations: this example means "any way
    which is part of a relation whose type=route". */
 
diff --git a/test/index.html b/test/index.html
new file mode 100644
index 000000000..a2baae66d
--- /dev/null
+++ b/test/index.html
@@ -0,0 +1,63 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
+  "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<head>
+  <title>Jasmine Spec Runner</title>
+
+  <link rel="shortcut icon" type="image/png" href="lib/jasmine-1.2.0/jasmine_favicon.png">
+  <link rel="stylesheet" type="text/css" href="lib/jasmine-1.2.0/jasmine.css">
+  <script type="text/javascript" src="lib/jasmine-1.2.0/jasmine.js"></script>
+  <script type="text/javascript" src="lib/jasmine-1.2.0/jasmine-html.js"></script>
+
+  <!-- include source files here... -->
+  <script type="text/javascript" src="../js/lib/underscore-min.js"></script>
+  <script type="text/javascript" src="../js/lib/jquery-1.8.2.min.js"></script>
+  <script type="text/javascript" src="../js/iD/Util.js"></script>
+  <script type="text/javascript" src="../js/iD/Node.js"></script>
+  <script type="text/javascript" src="../js/iD/Relation.js"></script>
+  <script type="text/javascript" src="../js/iD/Entity.js"></script>
+  <script type="text/javascript" src="../js/iD/Way.js"></script>
+  <script type="text/javascript" src="../js/iD/Connection.js"></script>
+
+  <!-- include spec files here... -->
+  <script type="text/javascript" src="spec/Util.js"></script>
+  <script type="text/javascript" src="spec/Node.js"></script>
+  <script type="text/javascript" src="spec/Entity.js"></script>
+  <script type="text/javascript" src="spec/Relation.js"></script>
+  <script type="text/javascript" src="spec/Way.js"></script>
+  <script type="text/javascript" src="spec/Connection.js"></script>
+
+  <script type="text/javascript">
+    (function() {
+      var jasmineEnv = jasmine.getEnv();
+      jasmineEnv.updateInterval = 1000;
+
+      var htmlReporter = new jasmine.HtmlReporter();
+
+      jasmineEnv.addReporter(htmlReporter);
+
+      jasmineEnv.specFilter = function(spec) {
+        return htmlReporter.specFilter(spec);
+      };
+
+      var currentWindowOnload = window.onload;
+
+      window.onload = function() {
+        if (currentWindowOnload) {
+          currentWindowOnload();
+        }
+        execJasmine();
+      };
+
+      function execJasmine() {
+        jasmineEnv.execute();
+      }
+
+    })();
+  </script>
+
+</head>
+
+<body>
+</body>
+</html>
diff --git a/test/lib/jasmine-1.2.0/MIT.LICENSE b/test/lib/jasmine-1.2.0/MIT.LICENSE
new file mode 100644
index 000000000..7c435baae
--- /dev/null
+++ b/test/lib/jasmine-1.2.0/MIT.LICENSE
@@ -0,0 +1,20 @@
+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.
diff --git a/test/lib/jasmine-1.2.0/jasmine-html.js b/test/lib/jasmine-1.2.0/jasmine-html.js
new file mode 100644
index 000000000..a0b06394e
--- /dev/null
+++ b/test/lib/jasmine-1.2.0/jasmine-html.js
@@ -0,0 +1,616 @@
+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;
+};
diff --git a/test/lib/jasmine-1.2.0/jasmine.css b/test/lib/jasmine-1.2.0/jasmine.css
new file mode 100644
index 000000000..826e57531
--- /dev/null
+++ b/test/lib/jasmine-1.2.0/jasmine.css
@@ -0,0 +1,81 @@
+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; }
diff --git a/test/lib/jasmine-1.2.0/jasmine.js b/test/lib/jasmine-1.2.0/jasmine.js
new file mode 100644
index 000000000..03bf89a0c
--- /dev/null
+++ b/test/lib/jasmine-1.2.0/jasmine.js
@@ -0,0 +1,2529 @@
+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
+};
diff --git a/test/spec/Connection.js b/test/spec/Connection.js
new file mode 100644
index 000000000..2662988e9
--- /dev/null
+++ b/test/spec/Connection.js
@@ -0,0 +1,11 @@
+describe('Connection', function() {
+  var c;
+
+  beforeEach(function() {
+      c = new iD.Connection();
+  });
+
+  it('is instantiated', function() {
+      expect(c).toBeTruthy();
+  });
+});
diff --git a/test/spec/Entity.js b/test/spec/Entity.js
new file mode 100644
index 000000000..3541f633d
--- /dev/null
+++ b/test/spec/Entity.js
@@ -0,0 +1,11 @@
+describe('Entity', function() {
+  var entity;
+
+  beforeEach(function() {
+      entity = new iD.Entity();
+  });
+
+  it('has no entity type', function() {
+      expect(entity.entityType).toEqual('');
+  });
+});
diff --git a/test/spec/Node.js b/test/spec/Node.js
new file mode 100644
index 000000000..8a68f4092
--- /dev/null
+++ b/test/spec/Node.js
@@ -0,0 +1,31 @@
+describe('Node', function() {
+  var node;
+
+  beforeEach(function() {
+      node = new iD.Node(null, 10, 38, -77);
+  });
+
+  it('is a node entity', function() {
+      expect(node.entityType).toEqual('node');
+  });
+
+  it('should be initialized with a proper ID, lat, and lon', function() {
+      expect(node.id).toEqual(10);
+      expect(node.lat).toEqual(38);
+      expect(node.lon).toEqual(-77);
+  });
+
+  it('reprojects a latp parameter', function() {
+      expect(node.latp).toBeCloseTo(41.1376);
+      node.project();
+      expect(node.latp).toBeCloseTo(41.1376);
+  });
+
+  it('knows if it is within a bounding box', function() {
+      expect(node.within(-90, 90, 90, -90)).toBeTruthy();
+  });
+
+  it('knows if it is without a bounding box', function() {
+      expect(node.within(-90, -85, 90, -90)).toBeFalsy();
+  });
+});
diff --git a/test/spec/Relation.js b/test/spec/Relation.js
new file mode 100644
index 000000000..bcbf34e06
--- /dev/null
+++ b/test/spec/Relation.js
@@ -0,0 +1,11 @@
+describe('Relation Member', function() {
+  var rm;
+
+  beforeEach(function() {
+      rm = new iD.RelationMember();
+  });
+
+  it('is instantiated', function() {
+      expect(rm).toBeTruthy();
+  });
+});
diff --git a/test/spec/Util.js b/test/spec/Util.js
new file mode 100644
index 000000000..71616ca39
--- /dev/null
+++ b/test/spec/Util.js
@@ -0,0 +1,13 @@
+describe('Util', function() {
+  var util;
+
+  it('gives unique ids', function() {
+      var a = iD.Util.id(),
+          b = iD.Util.id(),
+          c = iD.Util.id(),
+          d = iD.Util.id();
+      expect(a === b).toEqual(false);
+      expect(b === c).toEqual(false);
+      expect(c === d).toEqual(false);
+  });
+});
diff --git a/test/spec/Way.js b/test/spec/Way.js
new file mode 100644
index 000000000..1365a4d93
--- /dev/null
+++ b/test/spec/Way.js
@@ -0,0 +1,27 @@
+describe('Way', function() {
+  var way;
+
+  beforeEach(function() {
+      way = new iD.Way();
+  });
+
+  it('is a way', function() {
+      expect(way.entityType).toEqual('way');
+  });
+
+  it('has zero nodes by default', function() {
+      expect(way.nodes.length).toEqual(0);
+  });
+
+  it('is closed by default', function() {
+      expect(way.isClosed()).toEqual(true);
+  });
+
+  it('is a way when it has no nodes', function() {
+      expect(way.isType('way')).toEqual(true);
+  });
+
+  it('is also an area when it has no nodes', function() {
+      expect(way.isType('area')).toEqual(true);
+  });
+});
