From cc71b745c3c821f5e012a363ae3267252a81fddb Mon Sep 17 00:00:00 2001
From: Misko Hevery <misko@hevery.com>
Date: Mon, 15 Mar 2010 14:36:50 -0700
Subject: [PATCH] added resources; removed compiled code

---
 .gitignore                                    |    2 +
 angular-minified.js                           |  104 -
 angular.js                                    | 4087 -----------------
 example/memoryLeak.html                       |   47 +-
 jsTestDriver.conf                             |    2 +-
 .../{jasmine-0.10.0.js => jasmine-0.10.1.js}  |   57 +-
 src/Angular.js                                |   54 +-
 src/Resource.js                               |  117 +
 src/Scope.js                                  |   32 +-
 test/AngularSpec.js                           |   36 +-
 test/ResourceSpec.js                          |  159 +
 test/testabilityPatch.js                      |    7 +-
 12 files changed, 451 insertions(+), 4253 deletions(-)
 delete mode 100644 angular-minified.js
 delete mode 100644 angular.js
 rename lib/jasmine/{jasmine-0.10.0.js => jasmine-0.10.1.js} (97%)
 create mode 100644 src/Resource.js
 create mode 100644 test/ResourceSpec.js

diff --git a/.gitignore b/.gitignore
index 90a1eea4..02403a60 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,4 @@
 angular-minified.map
 externs.js
+angular.js
+angular-minified.js
diff --git a/angular-minified.js b/angular-minified.js
deleted file mode 100644
index 2056d81f..00000000
--- a/angular-minified.js
+++ /dev/null
@@ -1,104 +0,0 @@
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-b.is("img");for(var e in c){for(var f=t.ba(c[e]),g=[],h=0;h<f.length;h++){var i=t.M(f[h]);if(i)try{var j=a.eval(i,{R:b[0],attrName:e});if(j&&(j.constructor!==array||j.length!==0))g.push(j)}catch(l){this.C=true;aa("BindAttrUpdater",l);i=v(l,true);g.push("["+i+"]");b.addClass("ng-exception").attr("ng-error",i)}else g.push(f[h])}f=g.length?g.join(""):null;if(d&&e=="src"&&!f)f=a.get("$config.blankImage");b.attr(e,f)}}};za.prototype={e:n,d:function(a){a.o(this,this.exp)}};Aa.prototype={e:n,d:function(a){a.o(this,
-this.exp,{},function(b){var c=k(this.view);W(b)?c.hide():c.show()})}};Ba.prototype={e:n,d:function(a){a.o(this,this.exp,{},function(b){var c=k(this.view);W(b)?c.show():c.hide()})}};Ca.prototype={e:n,d:function(a){a.o(this,this.exp,{},function(b){if(b!==null&&b!==undefined)this.view.className=b})}};Da.prototype={e:n,d:function(a){a.o(this,this.exp,{},function(b){var c=a.get("$index");k(this.view).toggleClass(b,c%2===1)})}};Ea.prototype={e:n,d:function(a){a.o(this,this.exp,{},function(b){var c=a.get("$index");
-k(this.view).toggleClass(b,c%2===0)})}};Fa.prototype={e:n,d:function(a){a.o(this,this.exp,{},function(b){k(this.view).attr("style","").css(b)})}};Ga.prototype={e:n,d:function(a){a.o(this,this.Z,{},function(b){var c=this;if(!b){b=[];a.Lb(this.Z)&&a.i(this.Z,b)}var d=this.children.length,e=this.view,f=0,g=null,h=this.Ob,i=this.vc,j=0;o(b,function(l,q){if(j<d){g=c.children[j];g.scope.i(i,l)}else{var C=new u(a.j,c.prefix+i+" in "+c.Z+"["+j+"]");C.i("$index",j);h&&C.i(h,q);C.i(i,l);g={scope:C,element:c.template(C,
-c.prefix,j)};e.after(g.element);c.children.push(g)}e=g.element;l=(new Date).getTime();g.scope.d();f+=(new Date).getTime()-l;j++});for(b=d;b>j;--b)this.children.pop().element.remove();if(g&&g.element[0].nodeName==="OPTION")if(b=k(g.element[0].parentNode).data("controller")){b.c=undefined;b.d(a)}})}};z.va="mouseleave mouseout click dblclick keypress keyup";z.fc=function(){z.pa();var a=k(this);a.bind(z.va,z.pa);var b=a.position(),c=x.documentElement,d=(self.innerWidth||c&&c.clientWidth||x.body.clientWidth)-
-b.left;c=a.hasClass("ng-exception")?"EXCEPTION:":"Validation error...";a=a.attr("ng-error");d=d>375?"left":"right";c=k("<div id='ng-callout' style='width:300px'><div class='ng-arrow-"+d+"'/><div class='ng-title'>"+c+"</div><div class='ng-content'>"+a+"</div></div>");k("body").append(c);if(d==="left")a=b.left+this.offsetWidth+11;else{a=b.left-315;c.find(".ng-arrow-right").css({left:301})}c.css({left:a+"px",top:b.top-3+"px"});return true};z.pa=function(){k("#ng-callout").unbind(z.va,z.pa).remove();
-return true};z.prototype={bind:function(){this.F.find(".ng-validation-error,.ng-exception").live("mouseover",z.fc)}};qa.prototype={za:G(),Ca:G()};ea.cb='<div id="ng-spacer"></div><div id="ng-loading">loading....</div>';ea.prototype={za:function(){if(this.ea===0)(this.Oa=this.Oa||this.body.append(ea.cb).find("#ng-loading")).show();this.ea++},Ca:function(){this.ea--;this.ea===0&&this.Oa.hide("fold")}}})(window,document);
diff --git a/angular.js b/angular.js
deleted file mode 100644
index da3301dd..00000000
--- a/angular.js
+++ /dev/null
@@ -1,4087 +0,0 @@
-/**
- * The MIT License
- * 
- * Copyright (c) 2010 Adam Abrons and Misko Hevery http://getangular.com
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- * 
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-(function(window, document){
-/**
-*
-*  Base64 encode / decode
-*  http://www.webtoolkit.info/
-*
-**/
-
-var Base64 = {
-
-	// private property
-	_keyStr : "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_=",
-
-	// public method for encoding
-	encode : function (input) {
-		var output = "";
-		var chr1, chr2, chr3, enc1, enc2, enc3, enc4;
-		var i = 0;
-
-		input = Base64._utf8_encode(input);
-
-		while (i < input.length) {
-
-			chr1 = input.charCodeAt(i++);
-			chr2 = input.charCodeAt(i++);
-			chr3 = input.charCodeAt(i++);
-
-			enc1 = chr1 >> 2;
-			enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
-			enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);
-			enc4 = chr3 & 63;
-
-			if (isNaN(chr2)) {
-				enc3 = enc4 = 64;
-			} else if (isNaN(chr3)) {
-				enc4 = 64;
-			}
-
-			output = output +
-			this._keyStr.charAt(enc1) + this._keyStr.charAt(enc2) +
-			this._keyStr.charAt(enc3) + this._keyStr.charAt(enc4);
-
-		}
-
-		return output;
-	},
-
-	// public method for decoding
-	decode : function (input) {
-		var output = "";
-		var chr1, chr2, chr3;
-		var enc1, enc2, enc3, enc4;
-		var i = 0;
-
-		input = input.replace(/[^A-Za-z0-9\+\/\=]/g, "");
-
-		while (i < input.length) {
-
-			enc1 = this._keyStr.indexOf(input.charAt(i++));
-			enc2 = this._keyStr.indexOf(input.charAt(i++));
-			enc3 = this._keyStr.indexOf(input.charAt(i++));
-			enc4 = this._keyStr.indexOf(input.charAt(i++));
-
-			chr1 = (enc1 << 2) | (enc2 >> 4);
-			chr2 = ((enc2 & 15) << 4) | (enc3 >> 2);
-			chr3 = ((enc3 & 3) << 6) | enc4;
-
-			output = output + String.fromCharCode(chr1);
-
-			if (enc3 != 64) {
-				output = output + String.fromCharCode(chr2);
-			}
-			if (enc4 != 64) {
-				output = output + String.fromCharCode(chr3);
-			}
-
-		}
-
-		output = Base64._utf8_decode(output);
-
-		return output;
-
-	},
-
-	// private method for UTF-8 encoding
-	_utf8_encode : function (string) {
-		string = string.replace(/\r\n/g,"\n");
-		var utftext = "";
-
-		for (var n = 0; n < string.length; n++) {
-
-			var c = string.charCodeAt(n);
-
-			if (c < 128) {
-				utftext += String.fromCharCode(c);
-			}
-			else if((c > 127) && (c < 2048)) {
-				utftext += String.fromCharCode((c >> 6) | 192);
-				utftext += String.fromCharCode((c & 63) | 128);
-			}
-			else {
-				utftext += String.fromCharCode((c >> 12) | 224);
-				utftext += String.fromCharCode(((c >> 6) & 63) | 128);
-				utftext += String.fromCharCode((c & 63) | 128);
-			}
-
-		}
-
-		return utftext;
-	},
-
-	// private method for UTF-8 decoding
-	_utf8_decode : function (utftext) {
-		var string = "";
-		var i = 0;
-		var c = c1 = c2 = 0;
-
-		while ( i < utftext.length ) {
-
-			c = utftext.charCodeAt(i);
-
-			if (c < 128) {
-				string += String.fromCharCode(c);
-				i++;
-			}
-			else if((c > 191) && (c < 224)) {
-				c2 = utftext.charCodeAt(i+1);
-				string += String.fromCharCode(((c & 31) << 6) | (c2 & 63));
-				i += 2;
-			}
-			else {
-				c2 = utftext.charCodeAt(i+1);
-				c3 = utftext.charCodeAt(i+2);
-				string += String.fromCharCode(((c & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63));
-				i += 3;
-			}
-
-		}
-
-		return string;
-	}
-
-};if (typeof document.getAttribute == 'undefined')
-  document.getAttribute = function() {};
-if (typeof Node == 'undefined') {
-  Node = {
-    ELEMENT_NODE : 1,
-    ATTRIBUTE_NODE : 2,
-    TEXT_NODE : 3,
-    CDATA_SECTION_NODE : 4,
-    ENTITY_REFERENCE_NODE : 5,
-    ENTITY_NODE : 6,
-    PROCESSING_INSTRUCTION_NODE : 7,
-    COMMENT_NODE : 8,
-    DOCUMENT_NODE : 9,
-    DOCUMENT_TYPE_NODE : 10,
-    DOCUMENT_FRAGMENT_NODE : 11,
-    NOTATION_NODE : 12
-  };
-}
-
-function noop() {}
-if (!window['console']) window['console']={'log':noop, 'error':noop};
-
-var consoleNode, msie, 
-    jQuery           = window['jQuery'] || window['$'], // weirdness to make IE happy
-    foreach          = _.each,
-    extend           = _.extend,
-    identity         = _.identity,
-    angular          = window['angular']    || (window['angular']    = {}), 
-    angularValidator = angular['validator'] || (angular['validator'] = {}), 
-    angularFilter    = angular['filter']    || (angular['filter']    = {}), 
-    angularFormatter = angular['formatter'] || (angular['formatter'] = {}), 
-    angularCallbacks = angular['callbacks'] || (angular['callbacks'] = {}),
-    angularAlert     = angular['alert']     || (angular['alert']     = function(){
-        log(arguments); window.alert.apply(window, arguments); 
-      });
-
-var isVisible = isVisible || function (element) {
-  return jQuery(element).is(":visible");  
-}
-
-function log(a, b, c){
-  var console = window['console'];
-  switch(arguments.length) {
-  case 1:
-    console['log'](a);
-    break;
-  case 2:
-    console['log'](a, b);
-    break;
-  default:
-    console['log'](a, b, c);
-    break;
-  }
-}
-
-function error(a, b, c){
-  var console = window['console'];
-  switch(arguments.length) {
-  case 1:
-    console['error'](a);
-    break;
-  case 2:
-    console['error'](a, b);
-    break;
-  default:
-    console['error'](a, b, c);
-    break;
-  }
-}
-
-function consoleLog(level, objs) {
-  var log = document.createElement("div");
-  log.className = level;
-  var msg = "";
-  var sep = "";
-  for ( var i = 0; i < objs.length; i++) {
-    var obj = objs[i];
-    msg += sep + (typeof obj == 'string' ? obj : toJson(obj));
-    sep = " ";
-  }
-  log.appendChild(document.createTextNode(msg));
-  consoleNode.appendChild(log);
-}
-
-function isNode(inp) {
-  return inp &&
-      inp.tagName &&
-      inp.nodeName &&
-      inp.ownerDocument &&
-      inp.removeAttribute;
-}
-
-function isLeafNode (node) {
-  switch (node.nodeName) {
-  case "OPTION":
-  case "PRE":
-  case "TITLE":
-    return true;
-  default:
-    return false;
-  }
-}
-
-function setHtml(node, html) {
-  if (isLeafNode(node)) {
-    if (msie) {
-      node.innerText = html;
-    } else {
-      node.textContent = html;
-    }
-  } else {
-    node.innerHTML = html;
-  }
-}
-
-function escapeHtml(html) {
-  if (!html || !html.replace)
-    return html;
-  return html.
-      replace(/&/g, '&amp;').
-      replace(/</g, '&lt;').
-      replace(/>/g, '&gt;');
-}
-
-function escapeAttr(html) {
-  if (!html || !html.replace)
-    return html;
-  return html.replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/\"/g,
-      '&quot;');
-}
-
-function bind(_this, _function) {
-  if (!_this)
-    throw "Missing this";
-  if (!_.isFunction(_function))
-    throw "Missing function";
-  return function() {
-    return _function.apply(_this, arguments);
-  };
-}
-
-function outerHTML(node) {
-  var temp = document.createElement('div');
-  temp.appendChild(node);
-  var outerHTML = temp.innerHTML;
-  temp.removeChild(node);
-  return outerHTML;
-}
-
-function trim(str) {
-  return str.replace(/^ */, '').replace(/ *$/, '');
-}
-
-function toBoolean(value) {
-  var v = ("" + value).toLowerCase();
-  if (v == 'f' || v == '0' || v == 'false' || v == 'no')
-    value = false;
-  return !!value;
-}
-
-function merge(src, dst) {
-  for ( var key in src) {
-    var value = dst[key];
-    var type = typeof value;
-    if (type == 'undefined') {
-      dst[key] = fromJson(toJson(src[key]));
-    } else if (type == 'object' && value.constructor != array &&
-        key.substring(0, 1) != "$") {
-      merge(src[key], value);
-    }
-  }
-}
-
-// ////////////////////////////
-// UrlWatcher
-// ////////////////////////////
-
-function UrlWatcher(location) {
-  this.location = location;
-  this.delay = 25;
-  this.setTimeout = function(fn, delay) {
-    window.setTimeout(fn, delay);
-  };
-  this.listener = function(url) {
-    return url;
-  };
-  this.expectedUrl = location.href;
-}
-
-UrlWatcher.prototype = {
-  listen: function(fn){
-    this.listener = fn;
-  },
-  watch: function() {
-    var self = this;
-    var pull = function() {
-      if (self.expectedUrl !== self.location.href) {
-        var notify = self.location.hash.match(/^#\$iframe_notify=(.*)$/);
-        if (notify) {
-          if (!self.expectedUrl.match(/#/)) {
-            self.expectedUrl += "#";
-          }
-          self.location.href = self.expectedUrl;
-          var id = '_iframe_notify_' + notify[1];
-          var notifyFn = angularCallbacks[id];
-          delete angularCallbacks[id];
-          try {
-            (notifyFn||noop)();
-          } catch (e) {
-            alert(e);
-          }
-        } else {
-          self.listener(self.location.href);
-          self.expectedUrl = self.location.href;
-        }
-      }
-      self.setTimeout(pull, self.delay);
-    };
-    pull();
-  },
-  
-  set: function(url) {
-    var existingURL = this.location.href;
-    if (!existingURL.match(/#/))
-      existingURL += '#';
-    if (existingURL != url)
-      this.location.href = url;
-    this.existingURL = url;
-  },
-  
-  get: function() {
-    return window.location.href;
-  }
-};
-
-/////////////////////////////////////////////////
-function configureJQueryPlugins() {
-  var fn = jQuery['fn'];
-  fn['scope'] = function() {
-    var element = this;
-    while (element && element.get(0)) {
-      var scope = element.data("scope");
-      if (scope)
-        return scope;
-      element = element.parent();
-    }
-    return null;
-  };
-  fn['controller'] = function() {
-    return this.data('controller') || NullController.instance;
-  };
-}
-
-function configureLogging(config) {
-  if (config.debug == 'console' && !consoleNode) {
-    consoleNode = document.createElement("div");
-    consoleNode.id = 'ng-console';
-    document.getElementsByTagName('body')[0].appendChild(consoleNode);
-    log = function() {
-      consoleLog('ng-console-info', arguments);
-    };
-    console.error = function() {
-      consoleLog('ng-console-error', arguments);
-    };
-  }
-}
-
-function exposeMethods(obj, methods){
-  var bound = {};
-  foreach(methods, function(fn, name){
-    bound[name] = _(fn).bind(obj);
-  });
-  return bound;
-}
-
-function wireAngular(element, config) {
-  var widgetFactory = new WidgetFactory(config['server'], config['database']);
-  var binder = new Binder(element[0], widgetFactory, datastore, config['location'], config);
-  binder.updateListeners.push(config.onUpdateView);
-  var controlBar = new ControlBar(element.find('body'), config['server'], config['database']);
-  var onUpdate = function(){binder.updateView();};
-  var server = config['database'] =="$MEMORY" ?
-      new FrameServer(window) :
-      new Server(config['server'], jQuery['getScript']);
-  server = new VisualServer(server, new NullStatus(element.find('body')), onUpdate);
-  var users = new Users(server, controlBar);
-  var databasePath = '/data/' + config['database'];
-  var post = function(request, callback){
-    server.request("POST", databasePath, request, callback);
-  };
-  var datastore = new DataStore(post, users, binder.anchor);
-  binder.datastore = datastore;
-  binder.updateListeners.push(function(){datastore.flush();});
-  var scope = new Scope({
-    '$anchor'    : binder.anchor,
-    '$updateView': _(binder.updateView).bind(binder),
-    '$config'    : config,
-    '$invalidWidgets': [],
-    '$console'   : window.console,
-    '$datastore' : exposeMethods(datastore, {
-      'load':                    datastore.load,
-      'loadMany':                datastore.loadMany,
-      'loadOrCreate':            datastore.loadOrCreate,
-      'loadAll':                 datastore.loadAll,
-      'save':                    datastore.save,
-      'remove':                  datastore.remove,
-      'flush':                   datastore.flush,
-      'query':                   datastore.query,
-      'entity':                  datastore.entity,
-      'entities':                datastore.entities,
-      'documentCountsByUser':    datastore.documentCountsByUser,
-      'userDocumentIdsByEntity': datastore.userDocumentIdsByEntity,
-      'join':                    datastore.join
-    }),
-    '$save' : function(callback) {
-      datastore.saveScope(scope.state, callback, binder.anchor);
-    },
-    '$window' : window,
-    '$uid' : function() {
-      return "" + new Date().getTime();
-    },
-    '$users' : users
-  }, "ROOT");
-
-  element.data('scope', scope);
-  binder.entity(scope);
-  binder.compile();
-  controlBar.bind();
-  
-  //TODO: remove this code
-  new PopUp(element).bind();
-  
-  var self = _(exposeMethods(scope, {
-    'set':        scope.set,
-    'get':        scope.get,
-    'eval':       scope.eval
-  })).extend({
-    'init':function(){
-        config['location']['listen'](_(binder.onUrlChange).bind(binder));
-        binder.parseAnchor();
-        binder.executeInit(); 
-        binder.updateView(); 
-        return self;
-      },
-    'element':element[0],
-    'updateView': _(binder.updateView).bind(binder),
-    'config':config
-  });
-  return self;
-}
-
-angular['startUrlWatcher'] = function(){ 
-  var watcher = new UrlWatcher(window['location']);
-  watcher.watch();
-  return exposeMethods(watcher, {'listen':watcher.listen, 'set':watcher.set, 'get':watcher.get});
-};
-
-angular['compile'] = function(element, config) {
-  jQuery = window['jQuery'];
-  msie   = jQuery['browser']['msie'];
-  config = _({
-      'onUpdateView': noop,
-      'server': "",
-      'location': {'get':noop, 'set':noop, 'listen':noop}
-    }).extend(config||{});
-
-  configureLogging(config);
-  configureJQueryPlugins();
-  
-  return wireAngular(jQuery(element), config);
-};
-var angularGlobal = {
-  'typeOf':function(obj){
-    if (obj === null) return "null";
-    var type = typeof obj;
-    if (type == "object") {
-      if (obj instanceof Array) return "array";
-      if (obj instanceof Date) return "date";
-      if (obj.nodeType == 1) return "element";
-    }
-    return type;
-  }
-};
-
-var angularCollection = {};
-var angularObject = {};
-var angularArray = {
-  'includeIf':function(array, value, condition) {
-    var index = _.indexOf(array, value);
-    if (condition) {
-      if (index == -1)
-        array.push(value);
-    } else {
-      array.splice(index, 1);
-    }
-    return array;
-  },
-  'sum':function(array, expression) {
-    var fn = angular['Function']['compile'](expression);
-    var sum = 0;
-    for (var i = 0; i < array.length; i++) {
-      var value = 1 * fn(array[i]);
-      if (!isNaN(value)){
-        sum += value;
-      }
-    }
-    return sum;
-  },
-  'remove':function(array, value) {
-    var index = _.indexOf(array, value);
-    if (index >=0)
-      array.splice(index, 1);
-    return value;
-  },
-  'find':function(array, condition, defaultValue) {
-    if (!condition) return undefined;
-    var fn = angular['Function']['compile'](condition);
-    _.detect(array, function($){
-      if (fn($)){
-        defaultValue = $;
-        return true;
-      }      
-    });
-    return defaultValue;
-  },
-  'findById':function(array, id) {
-    return angular.Array.find(array, function($){return $.$id == id;}, null);
-  },
-  'filter':function(array, expression) {
-    var predicates = [];
-    predicates.check = function(value) {
-      for (var j = 0; j < predicates.length; j++) {
-        if(!predicates[j](value)) {
-          return false;
-        }
-      }
-      return true;
-    };
-    var getter = Scope.getter;
-    var search = function(obj, text){
-      if (text.charAt(0) === '!') {
-        return !search(obj, text.substr(1));
-      }
-      switch (typeof obj) {
-      case "boolean":
-      case "number":
-      case "string":
-        return ('' + obj).toLowerCase().indexOf(text) > -1;
-      case "object":
-        for ( var objKey in obj) {
-          if (objKey.charAt(0) !== '$' && search(obj[objKey], text)) {
-            return true;
-          }
-        }
-        return false;
-      case "array":
-        for ( var i = 0; i < obj.length; i++) {
-          if (search(obj[i], text)) {
-            return true;
-          }
-        }
-        return false;
-      default:
-        return false;
-      }
-    };
-    switch (typeof expression) {
-      case "boolean":
-      case "number":
-      case "string":
-        expression = {$:expression};
-      case "object":
-        for (var key in expression) {
-          if (key == '$') {
-            (function(){
-              var text = (''+expression[key]).toLowerCase();
-              if (!text) return;
-              predicates.push(function(value) {
-                return search(value, text);
-              });
-            })();
-          } else {
-            (function(){
-              var path = key;
-              var text = (''+expression[key]).toLowerCase();
-              if (!text) return;
-              predicates.push(function(value) {
-                return search(getter(value, path), text);
-              });
-            })();
-          }
-        }
-        break;
-      case "function":
-        predicates.push(expression);
-        break;
-      default:
-        return array;
-    }
-    var filtered = [];
-    for ( var j = 0; j < array.length; j++) {
-      var value = array[j];
-      if (predicates.check(value)) {
-        filtered.push(value);
-      }
-    }
-    return filtered;
-  },
-  'add':function(array, value) {
-    array.push(_.isUndefined(value)? {} : value);
-    return array;
-  },
-  'count':function(array, condition) {
-    if (!condition) return array.length;
-    var fn = angular['Function']['compile'](condition);
-    return _.reduce(array, 0, function(count, $){return count + (fn($)?1:0);});
-  },
-  'orderBy':function(array, expression, descend) {
-    function reverse(comp, descending) {
-      return toBoolean(descending) ? 
-          function(a,b){return comp(b,a);} : comp;
-    }
-    function compare(v1, v2){
-      var t1 = typeof v1;
-      var t2 = typeof v2;
-      if (t1 == t2) {
-        if (t1 == "string") v1 = v1.toLowerCase();
-        if (t1 == "string") v2 = v2.toLowerCase();
-        if (v1 === v2) return 0;
-        return v1 < v2 ? -1 : 1;
-      } else {
-        return t1 < t2 ? -1 : 1;
-      }
-    }
-    expression = _.isArray(expression) ? expression: [expression];
-    expression = _.map(expression, function($){
-      var descending = false;
-      if (typeof $ == "string" && ($.charAt(0) == '+' || $.charAt(0) == '-')) {
-        descending = $.charAt(0) == '-';
-        $ = $.substring(1);
-      }
-      var get = $ ? angular['Function']['compile']($) : _.identity;
-      return reverse(function(a,b){
-        return compare(get(a),get(b));
-      }, descending);
-    });
-    var comparator = function(o1, o2){
-      for ( var i = 0; i < expression.length; i++) {
-        var comp = expression[i](o1, o2);
-        if (comp !== 0) return comp;
-      }
-      return 0;
-    };
-    return _.clone(array).sort(reverse(comparator, descend));
-  },
-  'orderByToggle':function(predicate, attribute) {
-    var STRIP = /^([+|-])?(.*)/;
-    var ascending = false;
-    var index = -1;
-    _.detect(predicate, function($, i){
-      if ($ == attribute) {
-        ascending = true;
-        index = i;
-        return true;
-      }
-      if (($.charAt(0)=='+'||$.charAt(0)=='-') && $.substring(1) == attribute) {
-        ascending = $.charAt(0) == '+';
-        index = i;
-        return true;
-      }
-    });
-    if (index >= 0) {
-      predicate.splice(index, 1);
-    }
-    predicate.unshift((ascending ? "-" : "+") + attribute);
-    return predicate;
-  },
-  'orderByDirection':function(predicate, attribute, ascend, descend) {
-    ascend = ascend || 'ng-ascend';
-    descend = descend || 'ng-descend';
-    var att = predicate[0] || '';
-    var direction = true;
-    if (att.charAt(0) == '-') {
-      att = att.substring(1);
-      direction = false;
-    } else if(att.charAt(0) == '+') {
-      att = att.substring(1);
-    }
-    return att == attribute ? (direction ? ascend : descend) : "";
-  },
-  'merge':function(array, index, mergeValue) {
-    var value = array[index];
-    if (!value) {
-      value = {};
-      array[index] = value;
-    }
-    merge(mergeValue, value);
-    return array;
-  }
-};
-
-var angularString = {
-  'quote':function(string) {
-    return '"' + string.replace(/\\/g, '\\\\').
-                        replace(/"/g, '\\"').
-                        replace(/\n/g, '\\n').
-                        replace(/\f/g, '\\f').
-                        replace(/\r/g, '\\r').
-                        replace(/\t/g, '\\t').
-                        replace(/\v/g, '\\v') +
-             '"';
-  },
-  'quoteUnicode':function(string) {
-    var str = angular['String']['quote'](string);
-    var chars = [];
-    for ( var i = 0; i < str.length; i++) {
-      var ch = str.charCodeAt(i);
-      if (ch < 128) {
-        chars.push(str.charAt(i));
-      } else {
-        var encode = "000" + ch.toString(16);
-        chars.push("\\u" + encode.substring(encode.length - 4));
-      }
-    }
-    return chars.join('');
-  },
-  'toDate':function(string){
-    var match;
-    if (typeof string == 'string' && 
-        (match = string.match(/^(\d\d\d\d)-(\d\d)-(\d\d)T(\d\d):(\d\d):(\d\d)Z$/))){
-      var date = new Date(0);
-      date.setUTCFullYear(match[1], match[2] - 1, match[3]);
-      date.setUTCHours(match[4], match[5], match[6], 0);
-      return date;
-    }
-    return string;
-  }
-};
-
-var angularDate = {
-    'toString':function(date){
-      function pad(n) { return n < 10 ? "0" + n : n; }
-      return  (date.getUTCFullYear()) + '-' +
-        pad(date.getUTCMonth() + 1) + '-' +
-        pad(date.getUTCDate()) + 'T' +
-        pad(date.getUTCHours()) + ':' +
-        pad(date.getUTCMinutes()) + ':' +
-        pad(date.getUTCSeconds()) + 'Z';
-    }
-  };
-
-var angularFunction = {
-  'compile':function(expression) {
-    if (_.isFunction(expression)){
-      return expression;
-    } else if (expression){
-      var scope = new Scope();
-      return function($) {
-        scope.state = $;
-        return scope.eval(expression);
-      };
-    } else {
-      return function($){return $;};
-    }
-  }
-};
-
-function defineApi(dst, chain, underscoreNames){
-  var lastChain = _.last(chain);
-  foreach(underscoreNames, function(name){
-    lastChain[name] = _[name];
-  });
-  angular[dst] = angular[dst] || {};
-  foreach(chain, function(parent){
-    extend(angular[dst], parent);
-  });
-}
-defineApi('Global', [angularGlobal],
-    ['extend', 'clone','isEqual', 
-     'isElement', 'isArray', 'isFunction', 'isUndefined']);
-defineApi('Collection', [angularGlobal, angularCollection], 
-    ['each', 'map', 'reduce', 'reduceRight', 'detect', 
-     'select', 'reject', 'all', 'any', 'include', 
-     'invoke', 'pluck', 'max', 'min', 'sortBy', 
-     'sortedIndex', 'toArray', 'size']);
-defineApi('Array', [angularGlobal, angularCollection, angularArray], 
-    ['first', 'last', 'compact', 'flatten', 'without', 
-     'uniq', 'intersect', 'zip', 'indexOf', 'lastIndexOf']);
-defineApi('Object', [angularGlobal, angularCollection, angularObject],
-    ['keys', 'values']);
-defineApi('String', [angularGlobal, angularString], []);
-defineApi('Date', [angularGlobal, angularDate], []);
-//IE bug
-angular['Date']['toString'] = angularDate['toString'];
-defineApi('Function', [angularGlobal, angularCollection, angularFunction],
-    ['bind', 'bindAll', 'delay', 'defer', 'wrap', 'compose']);
-function Binder(doc, widgetFactory, datastore, location, config) {
-  this.doc = doc;
-  this.location = location;
-  this.datastore = datastore;
-  this.anchor = {};
-  this.widgetFactory = widgetFactory;
-  this.config = config || {};
-  this.updateListeners = [];
-}
-
-Binder.parseBindings = function(string) {
-  var results = [];
-  var lastIndex = 0;
-  var index;
-  while((index = string.indexOf('{{', lastIndex)) > -1) {
-    if (lastIndex < index)
-      results.push(string.substr(lastIndex, index - lastIndex));
-    lastIndex = index;
-
-    index = string.indexOf('}}', index);
-    index = index < 0 ? string.length : index + 2;
-
-    results.push(string.substr(lastIndex, index - lastIndex));
-    lastIndex = index;
-  }
-  if (lastIndex != string.length)
-    results.push(string.substr(lastIndex, string.length - lastIndex));
-  return results.length === 0 ? [ string ] : results;
-};
-
-Binder.hasBinding = function(string) {
-  var bindings = Binder.parseBindings(string);
-  return bindings.length > 1 || Binder.binding(bindings[0]) !== null;
-};
-
-Binder.binding = function(string) {
-  var binding = string.replace(/\n/gm, ' ').match(/^\{\{(.*)\}\}$/);
-  return binding ? binding[1] : null;
-};
-
-
-Binder.prototype = {
-  parseQueryString: function(query) {
-    var params = {};
-    query.replace(/(?:^|&)([^&=]*)=?([^&]*)/g,
-        function (match, left, right) {
-          if (left) params[decodeURIComponent(left)] = decodeURIComponent(right);
-        });
-    return params;
-  },
-
-  parseAnchor: function() {
-    var self = this, url = this.location['get']() || "";
-
-    var anchorIndex = url.indexOf('#');
-    if (anchorIndex < 0) return;
-    var anchor = url.substring(anchorIndex + 1);
-
-    var anchorQuery = this.parseQueryString(anchor);
-    foreach(self.anchor, function(newValue, key) {
-      delete self.anchor[key];
-    });
-    foreach(anchorQuery, function(newValue, key) {
-      self.anchor[key] = newValue;
-    });
-  },
-
-  onUrlChange: function() {
-    this.parseAnchor();
-    this.updateView();
-  },
-
-  updateAnchor: function() {
-    var url = this.location['get']() || "";
-    var anchorIndex = url.indexOf('#');
-    if (anchorIndex > -1)
-      url = url.substring(0, anchorIndex);
-    url += "#";
-    var sep = '';
-    for (var key in this.anchor) {
-      var value = this.anchor[key];
-      if (typeof value === 'undefined' || value === null) {
-        delete this.anchor[key];
-      } else {
-        url += sep + encodeURIComponent(key);
-        if (value !== true)
-          url += "=" + encodeURIComponent(value);
-        sep = '&';
-      }
-    }
-    this.location['set'](url);
-    return url;
-  },
-
-  updateView: function() {
-    var start = new Date().getTime();
-    var scope = jQuery(this.doc).scope();
-    scope.clearInvalid();
-    scope.updateView();
-    var end = new Date().getTime();
-    this.updateAnchor();
-    foreach(this.updateListeners, function(fn) {fn();});
-  },
-
-  docFindWithSelf: function(exp){
-    var doc = jQuery(this.doc);
-    var selection = doc.find(exp);
-    if (doc.is(exp)){
-      selection = selection.andSelf();
-    }
-    return selection;
-  },
-
-  executeInit: function() {
-    this.docFindWithSelf("[ng-init]").each(function() {
-      var jThis = jQuery(this);
-      var scope = jThis.scope();
-      try {
-        scope.eval(jThis.attr('ng-init'));
-      } catch (e) {
-        alert("EVAL ERROR:\n" + jThis.attr('ng-init') + '\n' + toJson(e, true));
-      }
-    });
-  },
-
-  entity: function (scope) {
-    var self = this;
-    this.docFindWithSelf("[ng-entity]").attr("ng-watch", function() {
-      try {
-        var jNode = jQuery(this);
-        var decl = scope.entity(jNode.attr("ng-entity"), self.datastore);
-        return decl + (jNode.attr('ng-watch') || "");
-      } catch (e) {
-        log(e);
-        alert(e);
-      }
-    });
-  },
-
-  compile: function() {
-    var jNode = jQuery(this.doc);
-    if (this.config['autoSubmit']) {
-      var submits = this.docFindWithSelf(":submit").not("[ng-action]");
-      submits.attr("ng-action", "$save()");
-      submits.not(":disabled").not("ng-bind-attr").attr("ng-bind-attr", '{disabled:"{{$invalidWidgets}}"}');
-    }
-    this.precompile(this.doc)(this.doc, jNode.scope(), "");
-    this.docFindWithSelf("a[ng-action]").live('click', function (event) {
-      var jNode = jQuery(this);
-      var scope = jNode.scope();
-      try {
-        scope.eval(jNode.attr('ng-action'));
-        jNode.removeAttr('ng-error');
-        jNode.removeClass("ng-exception");
-      } catch (e) {
-        jNode.addClass("ng-exception");
-        jNode.attr('ng-error', toJson(e, true));
-      }
-      scope.get('$updateView')();
-      return false;
-    });
-  },
-
-  translateBinding: function(node, parentPath, factories) {
-    var path = parentPath.concat();
-    var offset = path.pop();
-    var parts = Binder.parseBindings(node.nodeValue);
-    if (parts.length > 1 || Binder.binding(parts[0])) {
-      var parent = node.parentNode;
-      if (isLeafNode(parent)) {
-        parent.setAttribute('ng-bind-template', node.nodeValue);
-        factories.push({path:path, fn:function(node, scope, prefix) {
-          return new BindUpdater(node, node.getAttribute('ng-bind-template'));
-        }});
-      } else {
-        for (var i = 0; i < parts.length; i++) {
-          var part = parts[i];
-          var binding = Binder.binding(part);
-          var newNode;
-          if (binding) {
-            newNode = document.createElement("span");
-            var jNewNode = jQuery(newNode);
-            jNewNode.attr("ng-bind", binding);
-            if (i === 0) {
-              factories.push({path:path.concat(offset + i), fn:this.ng_bind});
-            }
-          } else if (msie && part.charAt(0) == ' ') {
-            newNode = document.createElement("span");
-            newNode.innerHTML = '&nbsp;' + part.substring(1);
-          } else {
-            newNode = document.createTextNode(part);
-          }
-          parent.insertBefore(newNode, node);
-        }
-      }
-      parent.removeChild(node);
-    }
-  },
-
-  precompile: function(root) {
-    var factories = [];
-    this.precompileNode(root, [], factories);
-    return function (template, scope, prefix) {
-      var len = factories.length;
-      for (var i = 0; i < len; i++) {
-        var factory = factories[i];
-        var node = template;
-        var path = factory.path;
-        for (var j = 0; j < path.length; j++) {
-          node = node.childNodes[path[j]];
-        }
-        try {
-          scope.addWidget(factory.fn(node, scope, prefix));
-        } catch (e) {
-          alert(e);
-        }
-      }
-    };
-  },
-
-  precompileNode: function(node, path, factories) {
-    var nodeType = node.nodeType;
-    if (nodeType == Node.TEXT_NODE) {
-      this.translateBinding(node, path, factories);
-      return;
-    } else if (nodeType != Node.ELEMENT_NODE && nodeType != Node.DOCUMENT_NODE) {
-      return;
-    }
-
-    if (!node.getAttribute) return;
-    var nonBindable = node.getAttribute('ng-non-bindable');
-    if (nonBindable || nonBindable === "") return;
-
-    var attributes = node.attributes;
-    if (attributes) {
-      var bindings = node.getAttribute('ng-bind-attr');
-      node.removeAttribute('ng-bind-attr');
-      bindings = bindings ? fromJson(bindings) : {};
-      var attrLen = attributes.length;
-      for (var i = 0; i < attrLen; i++) {
-        var attr = attributes[i];
-        var attrName = attr.name;
-        // http://www.glennjones.net/Post/809/getAttributehrefbug.htm
-        var attrValue = msie && attrName == 'href' ?
-                        decodeURI(node.getAttribute(attrName, 2)) : attr.value;
-        if (Binder.hasBinding(attrValue)) {
-          bindings[attrName] = attrValue;
-        }
-      }
-      var json = toJson(bindings);
-      if (json.length > 2) {
-        node.setAttribute("ng-bind-attr", json);
-      }
-    }
-
-    if (!node.getAttribute) log(node);
-    var repeaterExpression = node.getAttribute('ng-repeat');
-    if (repeaterExpression) {
-      node.removeAttribute('ng-repeat');
-      var precompiled = this.precompile(node);
-      var view = document.createComment("ng-repeat: " + repeaterExpression);
-      var parentNode = node.parentNode;
-      parentNode.insertBefore(view, node);
-      parentNode.removeChild(node);
-      function template(childScope, prefix, i) {
-        var clone = jQuery(node).clone();
-        clone.css('display', '');
-        clone.attr('ng-repeat-index', "" + i);
-        clone.data('scope', childScope);
-        precompiled(clone[0], childScope, prefix + i + ":");
-        return clone;
-      }
-      factories.push({path:path, fn:function(node, scope, prefix) {
-        return new RepeaterUpdater(jQuery(node), repeaterExpression, template, prefix);
-      }});
-      return;
-    }
-
-    if (node.getAttribute('ng-eval')) factories.push({path:path, fn:this.ng_eval});
-    if (node.getAttribute('ng-bind')) factories.push({path:path, fn:this.ng_bind});
-    if (node.getAttribute('ng-bind-attr')) factories.push({path:path, fn:this.ng_bind_attr});
-    if (node.getAttribute('ng-hide')) factories.push({path:path, fn:this.ng_hide});
-    if (node.getAttribute('ng-show')) factories.push({path:path, fn:this.ng_show});
-    if (node.getAttribute('ng-class')) factories.push({path:path, fn:this.ng_class});
-    if (node.getAttribute('ng-class-odd')) factories.push({path:path, fn:this.ng_class_odd});
-    if (node.getAttribute('ng-class-even')) factories.push({path:path, fn:this.ng_class_even});
-    if (node.getAttribute('ng-style')) factories.push({path:path, fn:this.ng_style});
-    if (node.getAttribute('ng-watch')) factories.push({path:path, fn:this.ng_watch});
-    var nodeName = node.nodeName;
-    if ((nodeName == 'INPUT' ) ||
-        nodeName == 'TEXTAREA' ||
-        nodeName == 'SELECT' ||
-        nodeName == 'BUTTON') {
-      var self = this;
-      factories.push({path:path, fn:function(node, scope, prefix) {
-        node.name = prefix + node.name.split(":").pop();
-        return self.widgetFactory.createController(jQuery(node), scope);
-      }});
-    }
-    if (nodeName == 'OPTION') {
-      var html = jQuery('<select/>').append(jQuery(node).clone()).html();
-      if (!html.match(/<option(\s.*\s|\s)value\s*=\s*.*>.*<\/\s*option\s*>/gi)) {
-        if (Binder.hasBinding(node.text)) {
-          jQuery(node).attr('ng-bind-attr', angular.toJson({'value':node.text}));
-        } else {
-          node.value = node.text;
-        }
-      }
-    }
-
-    var children = node.childNodes;
-    for (var k = 0; k < children.length; k++) {
-      this.precompileNode(children[k], path.concat(k), factories);
-    }
-  },
-
-  ng_eval: function(node) {
-    return new EvalUpdater(node, node.getAttribute('ng-eval'));
-  },
-
-  ng_bind: function(node) {
-    return new BindUpdater(node, "{{" + node.getAttribute('ng-bind') + "}}");
-  },
-
-  ng_bind_attr: function(node) {
-    return new BindAttrUpdater(node, fromJson(node.getAttribute('ng-bind-attr')));
-  },
-
-  ng_hide: function(node) {
-    return new HideUpdater(node, node.getAttribute('ng-hide'));
-  },
-
-  ng_show: function(node) {
-    return new ShowUpdater(node, node.getAttribute('ng-show'));
-  },
-
-  ng_class: function(node) {
-    return new ClassUpdater(node, node.getAttribute('ng-class'));
-  },
-
-  ng_class_even: function(node) {
-    return new ClassEvenUpdater(node, node.getAttribute('ng-class-even'));
-  },
-
-  ng_class_odd: function(node) {
-    return new ClassOddUpdater(node, node.getAttribute('ng-class-odd'));
-  },
-
-  ng_style: function(node) {
-    return new StyleUpdater(node, node.getAttribute('ng-style'));
-  },
-
-  ng_watch: function(node, scope) {
-    scope.watch(node.getAttribute('ng-watch'));
-  }
-};
-function ControlBar(document, serverUrl, database) {
-  this._document = document;
-  this.serverUrl = serverUrl;
-  this.database = database;
-  this._window = window;
-  this.callbacks = [];
-};
-
-ControlBar.HTML =
-  '<div>' +
-    '<div class="ui-widget-overlay"></div>' +
-    '<div id="ng-login" ng-non-bindable="true">' +
-      '<div class="ng-login-container"></div>' +
-    '</div>' +
-  '</div>';
-
-
-ControlBar.FORBIDEN =
-  '<div ng-non-bindable="true" title="Permission Error:">' +
-    'Sorry, you do not have permission for this!'+
-  '</div>';
-
-ControlBar.prototype = {
-  bind: function () {
-  },
-  
-  login: function (loginSubmitFn) {
-    this.callbacks.push(loginSubmitFn);
-    if (this.callbacks.length == 1) {
-      this.doTemplate("/user_session/new.mini?database="+encodeURIComponent(this.database)+"&return_url=" + encodeURIComponent(this.urlWithoutAnchor()));
-    }
-  },
-  
-  logout: function (loginSubmitFn) {
-    this.callbacks.push(loginSubmitFn);
-    if (this.callbacks.length == 1) {
-      this.doTemplate("/user_session/do_destroy.mini");
-    }
-  },
-  
-  urlWithoutAnchor: function (path) {
-    return this._window['location']['href'].split("#")[0];
-  },
-  
-  doTemplate: function (path) {
-    var self = this;
-    var id = new Date().getTime();
-    var url = this.urlWithoutAnchor() + "#$iframe_notify=" + id;
-    var iframeHeight = 330;
-    var loginView = jQuery('<div style="overflow:hidden; padding:2px 0 0 0;"><iframe name="'+ url +'" src="'+this.serverUrl + path + '" width="500" height="'+ iframeHeight +'"/></div>');
-    this._document.append(loginView);
-    loginView['dialog']({
-      'height':iframeHeight + 33, 'width':500,
-      'resizable': false, 'modal':true,
-      'title': 'Authentication: <a href="http://www.getangular.com"><tt>&lt;angular/&gt;</tt></a>'
-    });
-    angularCallbacks["_iframe_notify_" + id] = function() {
-      loginView['dialog']("destroy");
-      loginView['remove']();
-      foreach(self.callbacks, function(callback){
-        callback();
-      });
-      self.callbacks = [];
-    };
-  },
-  
-  notAuthorized: function () {
-    if (this.forbidenView) return;
-    this.forbidenView = jQuery(ControlBar.FORBIDEN);
-    this.forbidenView.dialog({bgiframe:true, height:70, modal:true});
-  }
-};function DataStore(post, users, anchor) {
-  this.post = post;
-  this.users = users;
-  this._cache_collections = [];
-  this._cache = {'$collections':this._cache_collections};
-  this.anchor = anchor;
-  this.bulkRequest = [];
-};
-
-DataStore.NullEntity = extend(function(){}, {
-  'all': function(){return [];},
-  'query': function(){return [];},
-  'load': function(){return {};},
-  'title': undefined
-});
-
-DataStore.prototype = {
-  cache: function(document) {
-    if (! document.datastore === this) {
-      throw "Parameter must be an instance of Entity! " + toJson(document);
-    }
-    var key = document['$entity'] + '/' + document['$id'];
-    var cachedDocument = this._cache[key];
-    if (cachedDocument) {
-      Model.copyDirectFields(document, cachedDocument);
-    } else {
-      this._cache[key] = document;
-      cachedDocument = document;
-    }
-    return cachedDocument;
-  },
-  
-  load: function(instance, id, callback, failure) {
-    if (id && id !== '*') {
-      var self = this;
-      this._jsonRequest(["GET", instance['$entity'] + "/" + id], function(response) {
-        instance['$loadFrom'](response);
-        instance['$migrate']();
-        var clone = instance['$$entity'](instance);
-        self.cache(clone);
-        (callback||noop)(instance);
-      }, failure);
-    }
-    return instance;
-  },
-  
-  loadMany: function(entity, ids, callback) {
-    var self=this;
-    var list = [];
-    var callbackCount = 0;
-    foreach(ids, function(id){
-      list.push(self.load(entity(), id, function(){
-        callbackCount++;
-        if (callbackCount == ids.length) {
-          (callback||noop)(list);
-        }
-      }));
-    });
-    return list;
-  },
-  
-  loadOrCreate: function(instance, id, callback) {
-    var self=this;
-    return this.load(instance, id, callback, function(response){
-      if (response['$status_code'] == 404) {
-        instance['$id'] = id;
-        (callback||noop)(instance);
-      } else {
-        throw response;
-      }
-    });
-  },
-  
-  loadAll: function(entity, callback) {
-    var self = this;
-    var list = [];
-    list['$$accept'] = function(doc){
-      return doc['$entity'] == entity['title'];
-    };
-    this._cache_collections.push(list);
-    this._jsonRequest(["GET", entity['title']], function(response) {
-      var rows = response;
-      for ( var i = 0; i < rows.length; i++) {
-        var document = entity();
-        document['$loadFrom'](rows[i]);
-        list.push(self.cache(document));
-      }
-      (callback||noop)(list);
-    });
-    return list;
-  },
-  
-  save: function(document, callback) {
-    var self = this;
-    var data = {};
-    document['$saveTo'](data);
-    this._jsonRequest(["POST", "", data], function(response) {
-      document['$loadFrom'](response);
-      var cachedDoc = self.cache(document);
-      _.each(self._cache_collections, function(collection){
-        if (collection['$$accept'](document)) {
-          angularArray['includeIf'](collection, cachedDoc, true);
-        }
-      });
-      if (document['$$anchor']) {
-        self.anchor[document['$$anchor']] = document['$id'];
-      }
-      if (callback)
-        callback(document);
-    });
-  },
-  
-  remove: function(document, callback) {
-    var self = this;
-    var data = {};
-    document['$saveTo'](data);
-    this._jsonRequest(["DELETE", "", data], function(response) {
-      delete self._cache[document['$entity'] + '/' + document['$id']];
-      _.each(self._cache_collections, function(collection){
-        for ( var i = 0; i < collection.length; i++) {
-          var item = collection[i];
-          if (item['$id'] == document['$id']) {
-            collection.splice(i, 1);
-          }
-        }
-      });
-      (callback||noop)(response);
-    });
-  },
-  
-  _jsonRequest: function(request, callback, failure) {
-    request['$$callback'] = callback;
-    request['$$failure'] = failure||function(response){
-      throw response;
-    };
-    this.bulkRequest.push(request);
-  },
-  
-  flush: function() {
-    if (this.bulkRequest.length === 0) return;
-    var self = this;
-    var bulkRequest = this.bulkRequest;
-    this.bulkRequest = [];
-    log('REQUEST:', bulkRequest);
-    function callback(code, bulkResponse){
-      log('RESPONSE[' + code + ']: ', bulkResponse);
-      if(bulkResponse['$status_code'] == 401) {
-        self.users['login'](function(){
-          self.post(bulkRequest, callback);
-        });
-      } else if(bulkResponse['$status_code']) {
-        alert(toJson(bulkResponse));
-      } else {
-        for ( var i = 0; i < bulkResponse.length; i++) {
-          var response = bulkResponse[i];
-          var request = bulkRequest[i];
-          var responseCode = response['$status_code'];
-          if(responseCode) {
-            if(responseCode == 403) {
-              self.users['notAuthorized']();
-            } else {
-              request['$$failure'](response);
-            }
-          } else {
-            request['$$callback'](response);
-          }
-        }
-      }
-    }
-    this.post(bulkRequest, callback);
-  },
-  
-  saveScope: function(scope, callback) {
-    var saveCounter = 1;
-    function onSaveDone() {
-      saveCounter--;
-      if (saveCounter === 0 && callback)
-        callback();
-    }
-    for(var key in scope) {
-      var item = scope[key];
-      if (item && item['$save'] == Model.prototype['$save']) {
-        saveCounter++;
-        item['$save'](onSaveDone);
-      }
-    }
-    onSaveDone();
-  },
-  
-  query: function(type, query, arg, callback){
-    var self = this;
-    var queryList = [];
-    queryList['$$accept'] = function(doc){
-      return false;
-    };
-    this._cache_collections.push(queryList);
-    var request = type['title'] + '/' + query + '=' + arg;
-    this._jsonRequest(["GET", request], function(response){
-      var list = response;
-      foreach(list, function(item){
-        var document = type()['$loadFrom'](item);
-        queryList.push(self.cache(document));
-      });
-      (callback||noop)(queryList);
-    });
-    return queryList;
-  },
-  
-  entities: function(callback) {
-    var entities = [];
-    var self = this;
-    this._jsonRequest(["GET", "$entities"], function(response) {
-      foreach(response, function(value, entityName){
-        entities.push(self.entity(entityName));
-      });
-      entities.sort(function(a,b){return a.title > b.title ? 1 : -1;});
-      (callback||noop)(entities);
-    });
-    return entities;
-  },
-  
-  documentCountsByUser: function(){
-    var counts = {};
-    var self = this;
-    self.post([["GET", "$users"]], function(code, response){
-      extend(counts, response[0]);
-    });
-    return counts;
-  },
-  
-  userDocumentIdsByEntity: function(user){
-    var ids = {};
-    var self = this;
-    self.post([["GET", "$users/" + user]], function(code, response){
-      extend(ids, response[0]);
-    });
-    return ids;
-  },
-  
-  entity: function(name, defaults){
-    if (!name) {
-      return DataStore.NullEntity;
-    }
-    var self = this;
-    var entity = extend(function(initialState){
-      return new Model(entity, initialState);
-    }, {
-      // entity.name does not work as name seems to be reserved for functions
-      'title': name,
-      '$$factory': true,
-      datastore: this, //private, obfuscate
-      'defaults': defaults || {},
-      'load': function(id, callback){
-        return self.load(entity(), id, callback);
-      },
-      'loadMany': function(ids, callback){
-        return self.loadMany(entity, ids, callback);
-      },
-      'loadOrCreate': function(id, callback){
-        return self.loadOrCreate(entity(), id, callback);
-      },
-      'all': function(callback){
-        return self.loadAll(entity, callback);
-      },
-      'query': function(query, queryArgs, callback){
-        return self.query(entity, query, queryArgs, callback);
-      },
-      'properties': function(callback) {
-        self._jsonRequest(["GET", name + "/$properties"], callback);
-      }
-    });
-    return entity;
-  },
-  
-  join: function(join){
-    function fn(){
-      throw "Joined entities can not be instantiated into a document.";
-    };
-    function base(name){return name ? name.substring(0, name.indexOf('.')) : undefined;}
-    function next(name){return name.substring(name.indexOf('.') + 1);}
-    var joinOrder = _(join).chain().
-      map(function($, name){
-        return name;}).
-      sortBy(function(name){
-        var path = [];
-        do {
-          if (_(path).include(name)) throw "Infinite loop in join: " + path.join(" -> ");
-          path.push(name);
-          if (!join[name]) throw _("Named entity '<%=name%>' is undefined.").template({name:name});
-          name = base(join[name].on);
-        } while(name);
-        return path.length;
-      }).
-      value();
-    if (_(joinOrder).select(function($){return join[$].on;}).length != joinOrder.length - 1)
-      throw "Exactly one entity needs to be primary.";
-    fn['query'] = function(exp, value) {
-      var joinedResult = [];
-      var baseName = base(exp);
-      if (baseName != joinOrder[0]) throw _("Named entity '<%=name%>' is not a primary entity.").template({name:baseName});
-      var Entity = join[baseName].join;
-      var joinIndex = 1;
-      Entity['query'](next(exp), value, function(result){
-        var nextJoinName = joinOrder[joinIndex++];
-        var nextJoin = join[nextJoinName];
-        var nextJoinOn = nextJoin.on;
-        var joinIds = {};
-        _(result).each(function(doc){
-          var row = {};
-          joinedResult.push(row);
-          row[baseName] = doc;
-          var id = Scope.getter(row, nextJoinOn);
-          joinIds[id] = id;
-        });
-        nextJoin.join.loadMany(_.toArray(joinIds), function(result){
-          var byId = {};
-          _(result).each(function(doc){
-            byId[doc.$id] = doc;
-          });
-          _(joinedResult).each(function(row){
-            var id = Scope.getter(row, nextJoinOn);
-            row[nextJoinName] = byId[id];
-          });
-        });
-      });
-      return joinedResult;
-    };
-    return fn;
-  }
-};angularFilter.Meta = function(obj){
-  if (obj) {
-    for ( var key in obj) {
-      this[key] = obj[key];
-    }
-  }
-};
-angularFilter.Meta.get = function(obj, attr){
-  attr = attr || 'text';
-  switch(typeof obj) {
-  case "string":
-    return attr == "text" ? obj : undefined;
-  case "object":
-    if (obj && typeof obj[attr] !== "undefined") {
-      return obj[attr];
-    }
-    return undefined;
-  default:
-    return obj;
-  }
-};
-
-var angularFilterGoogleChartApi;
-
-foreach({
-  'currency': function(amount){
-    jQuery(this.$element).toggleClass('ng-format-negative', amount < 0);
-    return '$' + angularFilter['number'].apply(this, [amount, 2]);
-  },
-  
-  'number': function(amount, fractionSize){
-    if (isNaN(amount) || !isFinite(amount)) {
-      return '';
-    }
-    fractionSize = typeof fractionSize == 'undefined' ? 2 : fractionSize;
-    var isNegative = amount < 0;
-    amount = Math.abs(amount);
-    var pow = Math.pow(10, fractionSize);
-    var text = "" + Math.round(amount * pow);
-    var whole = text.substring(0, text.length - fractionSize);
-    whole = whole || '0';
-    var frc = text.substring(text.length - fractionSize);
-    text = isNegative ? '-' : '';
-    for (var i = 0; i < whole.length; i++) {
-      if ((whole.length - i)%3 === 0 && i !== 0) {
-        text += ',';
-      }
-      text += whole.charAt(i);
-    }
-    if (fractionSize > 0) {
-      for (var j = frc.length; j < fractionSize; j++) {
-        frc += '0';
-      }
-      text += '.' + frc.substring(0, fractionSize);
-    }
-    return text;
-  },
-  
-  'date': function(amount) {
-  },
-  
-  'json': function(object) {
-    jQuery(this.$element).addClass("ng-monospace");
-    return toJson(object, true);
-  },
-  
-  'trackPackage': (function(){
-    var MATCHERS = [
-      { name: "UPS",
-        url: "http://wwwapps.ups.com/WebTracking/processInputRequest?sort_by=status&tracknums_displayed=1&TypeOfInquiryNumber=T&loc=en_US&track.x=0&track.y=0&InquiryNumber1=",
-        regexp: [
-          /^1Z[0-9A-Z]{16}$/i]},
-      { name: "FedEx",
-        url: "http://www.fedex.com/Tracking?tracknumbers=",
-        regexp: [
-          /^96\d{10}?$/i,
-          /^96\d{17}?$/i,
-          /^96\d{20}?$/i,
-          /^\d{15}$/i,
-          /^\d{12}$/i]},
-      { name: "USPS",
-        url: "http://trkcnfrm1.smi.usps.com/PTSInternetWeb/InterLabelInquiry.do?origTrackNum=",
-        regexp: [
-          /^(91\d{20})$/i,
-          /^(91\d{18})$/i]}];
-    return function(trackingNo, noMatch) {
-      trackingNo = trim(trackingNo);
-      var tNo = trackingNo.replace(/ /g, '');
-      var returnValue;
-      foreach(MATCHERS, function(carrier){
-        foreach(carrier.regexp, function(regexp){
-          if (regexp.test(tNo)) {
-            var text = carrier.name + ": " + trackingNo;
-            var url = carrier.url + trackingNo;
-            returnValue = new angularFilter.Meta({
-              text:text,
-              url:url,
-              html: '<a href="' + escapeAttr(url) + '">' + text + '</a>',
-              trackingNo:trackingNo});
-            _.breakLoop();
-          }
-        });
-        if (returnValue) _.breakLoop();
-      });
-      if (returnValue) 
-        return returnValue;
-      else if (trackingNo)
-        return noMatch || new angularFilter.Meta({text:trackingNo + " is not recognized"});
-      else
-        return null;
-    };})(),
-  
-  'link': function(obj, title) {
-    var text = title || angularFilter.Meta.get(obj);
-    var url = angularFilter.Meta.get(obj, "url") || angularFilter.Meta.get(obj);
-    if (url) {
-      if (angular.validator.email(url) === null) {
-        url = "mailto:" + url;
-      }
-      var html = '<a href="' + escapeHtml(url) + '">' + text + '</a>';
-      return new angularFilter.Meta({text:text, url:url, html:html});
-    }
-    return obj;
-  },
-  
-  
-  'bytes': (function(){
-    var SUFFIX = ['bytes', 'KB', 'MB', 'GB', 'TB', 'PB'];
-    return function(size) {
-      if(size === null) return "";
-    
-      var suffix = 0;
-      while (size > 1000) {
-        size = size / 1024;
-        suffix++;
-      }
-      var txt = "" + size;
-      var dot = txt.indexOf('.');
-      if (dot > -1 && dot + 2 < txt.length) {
-        txt = txt.substring(0, dot + 2);
-      }
-      return txt + " " + SUFFIX[suffix];
-    };
-  })(),
-  
-  'image': function(obj, width, height) {
-    if (obj && obj.url) {
-      var style = "";
-      if (width) {
-        style = ' style="max-width: ' + width +
-                'px; max-height: ' + (height || width) + 'px;"';
-      }
-      return new angularFilter.Meta({url:obj.url, text:obj.url,
-        html:'<img src="'+obj.url+'"' + style + '/>'});
-    }
-    return null;
-  },
-  
-  'lowercase': function (obj) {
-    var text = angularFilter.Meta.get(obj);
-    return text ? ("" + text).toLowerCase() : text;
-  },
-  
-  'uppercase': function (obj) {
-    var text = angularFilter.Meta.get(obj);
-    return text ? ("" + text).toUpperCase() : text;
-  },
-  
-  'linecount': function (obj) {
-    var text = angularFilter.Meta.get(obj);
-    if (text==='' || !text) return 1;
-    return text.split(/\n|\f/).length;
-  },
-  
-  'if': function (result, expression) {
-    return expression ? result : undefined;
-  },
-  
-  'unless': function (result, expression) {
-    return expression ? undefined : result;
-  },
-  
-  'googleChartApi': extend(
-    function(type, data, width, height) {
-      data = data || {};
-      var chart = {
-          'cht':type, 
-          'chco':angularFilterGoogleChartApi['collect'](data, 'color'),
-          'chtt':angularFilterGoogleChartApi['title'](data),
-          'chdl':angularFilterGoogleChartApi['collect'](data, 'label'),
-          'chd':angularFilterGoogleChartApi['values'](data),
-          'chf':'bg,s,FFFFFF00'
-        };
-      if (_.isArray(data['xLabels'])) {
-        chart['chxt']='x';
-        chart['chxl']='0:|' + data.xLabels.join('|');
-      }
-      return angularFilterGoogleChartApi['encode'](chart, width, height);
-    },
-    {
-      'values': function(data){
-        var seriesValues = [];
-        foreach(data['series']||[], function(serie){
-          var values = [];
-          foreach(serie['values']||[], function(value){
-            values.push(value);
-          });
-          seriesValues.push(values.join(','));
-        });
-        var values = seriesValues.join('|');
-        return values === "" ? null : "t:" + values;
-      },
-      
-      'title': function(data){
-        var titles = [];
-        var title = data['title'] || [];
-        foreach(_.isArray(title)?title:[title], function(text){
-          titles.push(encodeURIComponent(text));
-        });
-        return titles.join('|');
-      },
-      
-      'collect': function(data, key){
-        var outterValues = [];
-        var count = 0;
-        foreach(data['series']||[], function(serie){
-          var innerValues = [];
-          var value = serie[key] || [];
-          foreach(_.isArray(value)?value:[value], function(color){
-              innerValues.push(encodeURIComponent(color));
-              count++;
-            });
-          outterValues.push(innerValues.join('|'));
-        });
-        return count?outterValues.join(','):null;
-      },
-      
-      'encode': function(params, width, height) {
-        width = width || 200;
-        height = height || width;
-        var url = "http://chart.apis.google.com/chart?";
-        var urlParam = [];
-        params['chs'] = width + "x" + height;
-        foreach(params, function(value, key){
-          if (value) {
-            urlParam.push(key + "=" + value);
-          }
-        });
-        urlParam.sort();
-        url += urlParam.join("&");
-        return new angularFilter.Meta({url:url,
-          html:'<img width="' + width + '" height="' + height + '" src="'+url+'"/>'});
-      }
-    }
-  ),
-  
-  
-  'qrcode': function(value, width, height) {
-    return angularFilterGoogleChartApi['encode']({
-      'cht':'qr', 'chl':encodeURIComponent(value)}, width, height);
-  },
-  'chart': {
-    'pie':function(data, width, height) {
-      return angularFilterGoogleChartApi('p', data, width, height);
-    },
-    'pie3d':function(data, width, height) {
-      return angularFilterGoogleChartApi('p3', data, width, height);
-    },
-    'pieConcentric':function(data, width, height) {
-      return angularFilterGoogleChartApi('pc', data, width, height);
-    },
-    'barHorizontalStacked':function(data, width, height) {
-      return angularFilterGoogleChartApi('bhs', data, width, height);
-    },
-    'barHorizontalGrouped':function(data, width, height) {
-      return angularFilterGoogleChartApi('bhg', data, width, height);
-    },
-    'barVerticalStacked':function(data, width, height) {
-      return angularFilterGoogleChartApi('bvs', data, width, height);
-    },
-    'barVerticalGrouped':function(data, width, height) {
-      return angularFilterGoogleChartApi('bvg', data, width, height);
-    },
-    'line':function(data, width, height) {
-      return angularFilterGoogleChartApi('lc', data, width, height);
-    },
-    'sparkline':function(data, width, height) {
-      return angularFilterGoogleChartApi('ls', data, width, height);
-    },
-    'scatter':function(data, width, height) {
-      return angularFilterGoogleChartApi('s', data, width, height);
-    }
-  },
-  
-  'html': function(html){
-    return new angularFilter.Meta({html:html});
-  },
-  
-  'linky': function(text){
-    if (!text) return text;
-    function regExpEscape(text) {
-      return text.replace(/([\/\.\*\+\?\|\(\)\[\]\{\}\\])/g, '\\$1');
-    }
-    var URL = /(ftp|http|https|mailto):\/\/([^\(\)|\s]+)/;
-    var match;
-    var raw = text;
-    var html = [];
-    while (match=raw.match(URL)) {
-      var url = match[0].replace(/[\.\;\,\(\)\{\}\<\>]$/,'');
-      var i = raw.indexOf(url);
-      html.push(escapeHtml(raw.substr(0, i)));
-      html.push('<a href="' + url + '">');
-      html.push(url);
-      html.push('</a>');
-      raw = raw.substring(i + url.length);
-    }
-    html.push(escapeHtml(raw));
-    return new angularFilter.Meta({text:text, html:html.join('')});
-  }
-}, function(v,k){angularFilter[k] = v;});
-
-angularFilterGoogleChartApi = angularFilter['googleChartApi'];
-function formater(format, parse) {return {'format':format, 'parse':parse || format};}
-function toString(obj) {return ""+obj;};
-extend(angularFormatter, {
-  'noop':formater(identity, identity),
-  'boolean':formater(toString, toBoolean),
-  'number':formater(toString, function(obj){return 1*obj;}),
-
-  'list':formater(
-    function(obj) { return obj ? obj.join(", ") : obj; },
-    function(value) { 
-      return value ? _(_(value.split(',')).map(jQuery.trim)).select(_.identity) : [];
-    }
-  ),
-
-  'trim':formater(
-    function(obj) { return obj ? $.trim("" + obj) : ""; }
-  )  
-});
-array = [].constructor;
-
-function toJson(obj, pretty){
-  var buf = [];
-  toJsonArray(buf, obj, pretty ? "\n  " : null, _([]));
-  return buf.join('');
-};
-
-function toPrettyJson(obj)  {
-  return toJson(obj, true);
-};
-
-function fromJson(json) {
-  try {
-    var parser = new Parser(json, true);
-    var expression =  parser.primary();
-    parser.assertAllConsumed();
-    return expression();
-  } catch (e) {
-    error("fromJson error: ", json, e);
-    throw e;
-  }
-};
-
-angular['toJson'] = toJson;
-angular['fromJson'] = fromJson;
-
-function toJsonArray(buf, obj, pretty, stack){
-  if (typeof obj == "object") {
-    if (stack.include(obj)) {
-      buf.push("RECURSION");
-      return;
-    }
-    stack.push(obj);
-  }
-  var type = typeof obj;
-  if (obj === null) {
-    buf.push("null");
-  } else if (type === 'function') {
-    return;
-  } else if (type === 'boolean') {
-    buf.push('' + obj);
-  } else if (type === 'number') {
-    if (isNaN(obj)) {
-      buf.push('null');
-    } else {
-      buf.push('' + obj);
-    }
-  } else if (type === 'string') {
-    return buf.push(angular['String']['quoteUnicode'](obj));
-  } else if (type === 'object') {
-    if (obj instanceof Array) {
-      buf.push("[");
-      var len = obj.length;
-      var sep = false;
-      for(var i=0; i<len; i++) {
-        var item = obj[i];
-        if (sep) buf.push(",");
-        if (typeof item == 'function' || typeof item == 'undefined') {
-          buf.push("null");
-        } else {
-          toJsonArray(buf, item, pretty, stack);
-        }
-        sep = true;
-      }
-      buf.push("]");
-    } else if (obj instanceof Date) {
-      buf.push(angular['String']['quoteUnicode'](angular['Date']['toString'](obj)));
-    } else {
-      buf.push("{");
-      if (pretty) buf.push(pretty);
-      var comma = false;
-      var childPretty = pretty ? pretty + "  " : false;
-      var keys = [];
-      for(var k in obj) {
-        if (k.indexOf('$$') === 0)
-          continue;
-        keys.push(k);
-      }
-      keys.sort();
-      for ( var keyIndex = 0; keyIndex < keys.length; keyIndex++) {
-        var key = keys[keyIndex];
-        try {
-          var value = obj[key];
-          if (typeof value != 'function') {
-            if (comma) {
-              buf.push(",");
-              if (pretty) buf.push(pretty);
-            }
-            buf.push(angular['String']['quote'](key));
-            buf.push(":");
-            toJsonArray(buf, value, childPretty, stack);
-            comma = true;
-          }
-        } catch (e) {
-        }
-      }
-      buf.push("}");
-    }
-  }
-  if (typeof obj == "object") {
-    stack.pop();
-  }
-};
-// Single $ is special and does not get searched
-// Double $$ is special an is client only (does not get sent to server)
-
-function Model(entity, initial) {
-  this['$$entity'] = entity;
-  this['$loadFrom'](initial||{});
-  this['$entity'] = entity['title'];
-  this['$migrate']();
-};
-
-Model.copyDirectFields = function(src, dst) {
-  if (src === dst || !src || !dst) return;
-  var isDataField = function(src, dst, field) {
-    return (field.substring(0,2) !== '$$') &&
-        (typeof src[field] !== 'function') &&
-        (typeof dst[field] !== 'function');
-  };
-  for (var field in dst) {
-    if (isDataField(src, dst, field))
-      delete dst[field];
-  }
-  for (field in src) {
-    if (isDataField(src, dst, field))
-      dst[field] = src[field];
-  }
-};
-
-extend(Model.prototype, {
-  '$migrate': function() {
-    merge(this['$$entity']['defaults'], this);
-    return this;
-  },
-  
-  '$merge': function(other) {
-    merge(other, this);
-    return this;
-  },
-  
-  '$save': function(callback) {
-    this['$$entity'].datastore.save(this, callback === true ? undefined : callback);
-    if (callback === true) this['$$entity'].datastore.flush();
-    return this;
-  },
-  
-  '$delete': function(callback) {
-    this['$$entity'].datastore.remove(this, callback === true ? undefined : callback);
-    if (callback === true) this['$$entity'].datastore.flush();
-    return this;
-  },
-  
-  '$loadById': function(id, callback) {
-    this['$$entity'].datastore.load(this, id, callback);
-    return this;
-  },
-  
-  '$loadFrom': function(other) {
-    Model.copyDirectFields(other, this);
-    return this;
-  },
-  
-  '$saveTo': function(other) {
-    Model.copyDirectFields(this, other);
-    return this;
-  }
-});function Lexer(text, parsStrings){
-  this.text = text;
-  // UTC dates have 20 characters, we send them through parser
-  this.dateParseLength = parsStrings ? 20 : -1;
-  this.tokens = [];
-  this.index = 0;
-};
-
-Lexer.OPERATORS = {
-    'null':function(self){return null;},
-    'true':function(self){return true;},
-    'false':function(self){return false;},
-    '+':function(self, a,b){return (a||0)+(b||0);},
-    '-':function(self, a,b){return (a||0)-(b||0);},
-    '*':function(self, a,b){return a*b;},
-    '/':function(self, a,b){return a/b;},
-    '%':function(self, a,b){return a%b;},
-    '^':function(self, a,b){return a^b;},
-    '=':function(self, a,b){return self.scope.set(a, b);},
-    '==':function(self, a,b){return a==b;},
-    '!=':function(self, a,b){return a!=b;},
-    '<':function(self, a,b){return a<b;},
-    '>':function(self, a,b){return a>b;},
-    '<=':function(self, a,b){return a<=b;},
-    '>=':function(self, a,b){return a>=b;},
-    '&&':function(self, a,b){return a&&b;},
-    '||':function(self, a,b){return a||b;},
-    '&':function(self, a,b){return a&b;},
-//    '|':function(self, a,b){return a|b;},
-    '|':function(self, a,b){return b(self, a);},
-    '!':function(self, a){return !a;}
-};
-Lexer.ESCAPE = {"n":"\n", "f":"\f", "r":"\r", "t":"\t", "v":"\v", "'":"'", '"':'"'};
-
-Lexer.prototype = {
-  peek: function() {
-    if (this.index + 1 < this.text.length) {
-      return this.text.charAt(this.index + 1);
-    } else {
-      return false;
-    }
-  },
-  
-  parse: function() {
-    var tokens = this.tokens;
-    var OPERATORS = Lexer.OPERATORS;
-    var canStartRegExp = true;
-    while (this.index < this.text.length) {
-      var ch = this.text.charAt(this.index);
-      if (ch == '"' || ch == "'") {
-        this.readString(ch);
-        canStartRegExp = true;
-      } else if (ch == '(' || ch == '[') {
-        tokens.push({index:this.index, text:ch});
-        this.index++;
-      } else if (ch == '{' ) {
-        var peekCh = this.peek();
-        if (peekCh == ':' || peekCh == '(') {
-          tokens.push({index:this.index, text:ch + peekCh});
-          this.index++;
-        } else {
-          tokens.push({index:this.index, text:ch});
-        }
-        this.index++;
-        canStartRegExp = true;
-      } else if (ch == ')' || ch == ']' || ch == '}' ) {
-        tokens.push({index:this.index, text:ch});
-        this.index++;
-        canStartRegExp = false;
-      } else if ( ch == ':' || ch == '.' || ch == ',' || ch == ';') {
-        tokens.push({index:this.index, text:ch});
-        this.index++;
-        canStartRegExp = true;
-      } else if ( canStartRegExp && ch == '/' ) {
-        this.readRegexp();
-        canStartRegExp = false;
-      } else if ( this.isNumber(ch) ) {
-        this.readNumber();
-        canStartRegExp = false;
-      } else if (this.isIdent(ch)) {
-        this.readIdent();
-        canStartRegExp = false;
-      } else if (this.isWhitespace(ch)) {
-        this.index++;
-      } else {
-        var ch2 = ch + this.peek();
-        var fn = OPERATORS[ch];
-        var fn2 = OPERATORS[ch2];
-        if (fn2) {
-          tokens.push({index:this.index, text:ch2, fn:fn2});
-          this.index += 2;
-        } else if (fn) {
-          tokens.push({index:this.index, text:ch, fn:fn});
-          this.index += 1;
-        } else {
-          throw "Lexer Error: Unexpected next character [" +
-              this.text.substring(this.index) +
-              "] in expression '" + this.text +
-              "' at column '" + (this.index+1) + "'.";
-        }
-        canStartRegExp = true;
-      }
-    }
-    return tokens;
-  },
-  
-  isNumber: function(ch) {
-    return '0' <= ch && ch <= '9';
-  },
-  
-  isWhitespace: function(ch) {
-    return ch == ' ' || ch == '\r' || ch == '\t' ||
-           ch == '\n' || ch == '\v';
-  },
-  
-  isIdent: function(ch) {
-    return 'a' <= ch && ch <= 'z' ||
-           'A' <= ch && ch <= 'Z' ||
-           '_' == ch || ch == '$';
-  },
-  
-  readNumber: function() {
-    var number = "";
-    var start = this.index;
-    while (this.index < this.text.length) {
-      var ch = this.text.charAt(this.index);
-      if (ch == '.' || this.isNumber(ch)) {
-        number += ch;
-      } else {
-        break;
-      }
-      this.index++;
-    }
-    number = 1 * number;
-    this.tokens.push({index:start, text:number,
-      fn:function(){return number;}});
-  },
-  
-  readIdent: function() {
-    var ident = "";
-    var start = this.index;
-    while (this.index < this.text.length) {
-      var ch = this.text.charAt(this.index);
-      if (ch == '.' || this.isIdent(ch) || this.isNumber(ch)) {
-        ident += ch;
-      } else {
-        break;
-      }
-      this.index++;
-    }
-    var fn = Lexer.OPERATORS[ident];
-    if (!fn) {
-      fn = function(self){
-        return self.scope.get(ident);
-      };
-      fn.isAssignable = ident;
-    }
-    this.tokens.push({index:start, text:ident, fn:fn});
-  },
-  
-  readString: function(quote) {
-    var start = this.index;
-    var dateParseLength = this.dateParseLength;
-    this.index++;
-    var string = "";
-    var escape = false;
-    while (this.index < this.text.length) {
-      var ch = this.text.charAt(this.index);
-      if (escape) {
-        if (ch == 'u') {
-          var hex = this.text.substring(this.index + 1, this.index + 5);
-          this.index += 4;
-          string += String.fromCharCode(parseInt(hex, 16));
-        } else {
-          var rep = Lexer.ESCAPE[ch];
-          if (rep) {
-            string += rep;
-          } else {
-            string += ch;
-          }
-        }
-        escape = false;
-      } else if (ch == '\\') {
-        escape = true;
-      } else if (ch == quote) {
-        this.index++;
-        this.tokens.push({index:start, text:string,
-          fn:function(){
-            return (string.length == dateParseLength) ?
-              angular['String']['toDate'](string) : string;
-          }});
-        return;
-      } else {
-        string += ch;
-      }
-      this.index++;
-    }
-    throw "Lexer Error: Unterminated quote [" +
-        this.text.substring(start) + "] starting at column '" +
-        (start+1) + "' in expression '" + this.text + "'.";
-  },
-  
-  readRegexp: function(quote) {
-    var start = this.index;
-    this.index++;
-    var regexp = "";
-    var escape = false;
-    while (this.index < this.text.length) {
-      var ch = this.text.charAt(this.index);
-      if (escape) {
-        regexp += ch;
-        escape = false;
-      } else if (ch === '\\') {
-        regexp += ch;
-        escape = true;
-      } else if (ch === '/') {
-        this.index++;
-        var flags = "";
-        if (this.isIdent(this.text.charAt(this.index))) {
-          this.readIdent();
-          flags = this.tokens.pop().text;
-        }
-        var compiledRegexp = new RegExp(regexp, flags);
-        this.tokens.push({index:start, text:regexp, flags:flags,
-          fn:function(){return compiledRegexp;}});
-        return;
-      } else {
-        regexp += ch;
-      }
-      this.index++;
-    }
-    throw "Lexer Error: Unterminated RegExp [" +
-        this.text.substring(start) + "] starting at column '" +
-        (start+1) + "' in expression '" + this.text + "'.";
-  }
-};
-
-/////////////////////////////////////////
-
-function Parser(text, parseStrings){
-  this.text = text;
-  this.tokens = new Lexer(text, parseStrings).parse();
-  this.index = 0;
-};
-
-Parser.ZERO = function(){
-  return 0;
-};
-
-Parser.prototype = {
-  error: function(msg, token) {
-    throw "Token '" + token.text + 
-      "' is " + msg + " at column='" + 
-      (token.index + 1) + "' of expression '" + 
-      this.text + "' starting at '" + this.text.substring(token.index) + "'.";
-  },
-  
-  peekToken: function() {
-    if (this.tokens.length === 0) 
-      throw "Unexpected end of expression: " + this.text;
-    return this.tokens[0];
-  },
-  
-  peek: function(e1, e2, e3, e4) {
-    var tokens = this.tokens;
-    if (tokens.length > 0) {
-      var token = tokens[0];
-      var t = token.text;
-      if (t==e1 || t==e2 || t==e3 || t==e4 ||
-          (!e1 && !e2 && !e3 && !e4)) {
-        return token;
-      }
-    }
-    return false;
-  },
-  
-  expect: function(e1, e2, e3, e4){
-    var token = this.peek(e1, e2, e3, e4);
-    if (token) {
-      this.tokens.shift();
-      this.currentToken = token;
-      return token;
-    }
-    return false;
-  },
-  
-  consume: function(e1){
-    if (!this.expect(e1)) {
-      var token = this.peek();
-      throw "Expecting '" + e1 + "' at column '" +
-          (token.index+1) + "' in '" +
-          this.text + "' got '" +
-          this.text.substring(token.index) + "'.";
-    }
-  },
-  
-  _unary: function(fn, right) {
-    return function(self) {
-      return fn(self, right(self));
-    };
-  },
-  
-  _binary: function(left, fn, right) {
-    return function(self) {
-      return fn(self, left(self), right(self));
-    };
-  },
-  
-  hasTokens: function () {
-    return this.tokens.length > 0;
-  },
-  
-  assertAllConsumed: function(){
-    if (this.tokens.length !== 0) {
-      throw "Did not understand '" + this.text.substring(this.tokens[0].index) +
-          "' while evaluating '" + this.text + "'.";
-    }
-  },
-  
-  statements: function(){
-    var statements = [];
-    while(true) {
-      if (this.tokens.length > 0 && !this.peek('}', ')', ';', ']'))
-        statements.push(this.filterChain());
-      if (!this.expect(';')) {
-        return function (self){
-          var value;
-          for ( var i = 0; i < statements.length; i++) {
-            var statement = statements[i];
-            if (statement)
-              value = statement(self);
-          }
-          return value;
-        };
-      }
-    }
-  },
-  
-  filterChain: function(){
-    var left = this.expression();
-    var token;
-    while(true) {
-      if ((token = this.expect('|'))) {
-        left = this._binary(left, token.fn, this.filter());
-      } else {
-        return left;
-      }
-    }
-  },
-  
-  filter: function(){
-    return this._pipeFunction(angularFilter);
-  },
-  
-  validator: function(){
-    return this._pipeFunction(angularValidator);
-  },
-  
-  _pipeFunction: function(fnScope){
-    var fn = this.functionIdent(fnScope);
-    var argsFn = [];
-    var token;
-    while(true) {
-      if ((token = this.expect(':'))) {
-        argsFn.push(this.expression());
-      } else {
-        var fnInvoke = function(self, input){
-          var args = [input];
-          for ( var i = 0; i < argsFn.length; i++) {
-            args.push(argsFn[i](self));
-          }
-          var pipeThis = function(){
-            var _this = this;
-            foreach(self, function(v, k) {
-              if (k.charAt(0) == '$') {
-                _this[k] = v; 
-              }
-            });
-          };
-          pipeThis.prototype = self.self;
-          return fn.apply(new pipeThis(), args);
-        };
-        return function(){
-          return fnInvoke;
-        };
-      }
-    }
-  },
-  
-  expression: function(){
-    return this.throwStmt();
-  },
-  
-  throwStmt: function(){
-    if (this.expect('throw')) {
-      var throwExp = this.assignment();
-      return function (self) {
-        throw throwExp(self);
-      };
-    } else {
-     return this.assignment();
-    }
-  },
-  
-  assignment: function(){
-    var left = this.logicalOR();
-    var token;
-    if (token = this.expect('=')) {
-      if (!left.isAssignable) {
-        throw "Left hand side '" +
-            this.text.substring(0, token.index) + "' of assignment '" +
-            this.text.substring(token.index) + "' is not assignable.";
-      }
-      var ident = function(){return left.isAssignable;};
-      return this._binary(ident, token.fn, this.logicalOR());
-    } else {
-     return left;
-    }
-  },
-  
-  logicalOR: function(){
-    var left = this.logicalAND();
-    var token;
-    while(true) {
-      if ((token = this.expect('||'))) {
-        left = this._binary(left, token.fn, this.logicalAND());
-      } else {
-        return left;
-      }
-    }
-  },
-  
-  logicalAND: function(){
-    var left = this.equality();
-    var token;
-    if ((token = this.expect('&&'))) {
-      left = this._binary(left, token.fn, this.logicalAND());
-    }
-    return left;
-  },
-  
-  equality: function(){
-    var left = this.relational();
-    var token;
-    if ((token = this.expect('==','!='))) {
-      left = this._binary(left, token.fn, this.equality());
-    }
-    return left;
-  },
-  
-  relational: function(){
-    var left = this.additive();
-    var token;
-    if (token = this.expect('<', '>', '<=', '>=')) {
-      left = this._binary(left, token.fn, this.relational());
-    }
-    return left;
-  },
-  
-  additive: function(){
-    var left = this.multiplicative();
-    var token;
-    while(token = this.expect('+','-')) {
-      left = this._binary(left, token.fn, this.multiplicative());
-    }
-    return left;
-  },
-  
-  multiplicative: function(){
-    var left = this.unary();
-    var token;
-    while(token = this.expect('*','/','%')) {
-        left = this._binary(left, token.fn, this.unary());
-    }
-    return left;
-  },
-  
-  unary: function(){
-    var token;
-    if (this.expect('+')) {
-      return this.primary();
-    } else if (token = this.expect('-')) {
-      return this._binary(Parser.ZERO, token.fn, this.unary());
-    } else if (token = this.expect('!')) {
-      return this._unary(token.fn, this.unary());
-    } else {
-     return this.primary();
-    }
-  },
-  
-  functionIdent: function(fnScope) {
-    var token = this.expect();
-    var element = token.text.split('.');
-    var instance = fnScope;
-    var key;
-    for ( var i = 0; i < element.length; i++) {
-      key = element[i];
-      if (instance)
-        instance = instance[key];
-    }
-    if (typeof instance != 'function') {
-      throw "Function '" + token.text + "' at column '" +
-      (token.index+1)  + "' in '" + this.text + "' is not defined.";
-    }
-    return instance;
-  },
-  
-  primary: function() {
-    var primary;
-    if (this.expect('(')) {
-      var expression = this.filterChain();
-      this.consume(')');
-      primary = expression;
-    } else if (this.expect('[')) {
-      primary = this.arrayDeclaration();
-    } else if (this.expect('{')) {
-      primary = this.object();
-    } else if (this.expect('{:')) {
-      primary = this.closure(false);
-    } else if (this.expect('{(')) {
-      primary = this.closure(true);
-    } else {
-      var token = this.expect();
-      primary = token.fn;
-      if (!primary) {
-        this.error("not a primary expression", token);
-      }
-    }
-    var next;
-    while (next = this.expect('(', '[', '.')) {
-      if (next.text === '(') {
-        primary = this.functionCall(primary);
-      } else if (next.text === '[') {
-        primary = this.objectIndex(primary);
-      } else if (next.text === '.') {
-        primary = this.fieldAccess(primary);
-      } else {
-        throw "IMPOSSIBLE";
-      }
-    }
-    return primary;
-  },
-  
-  closure: function(hasArgs) {
-    var args = [];
-    if (hasArgs) {
-      if (!this.expect(')')) {
-        args.push(this.expect().text);
-        while(this.expect(',')) {
-          args.push(this.expect().text);
-        }
-        this.consume(')');
-      }
-      this.consume(":");
-    }
-    var statements = this.statements();
-    this.consume("}");
-    return function(self){
-      return function($){
-        var scope = new Scope(self.scope.state);
-        scope.set('$', $);
-        for ( var i = 0; i < args.length; i++) {
-          scope.set(args[i], arguments[i]);
-        }
-        return statements({scope:scope});
-      };
-    };
-  },
-  
-  fieldAccess: function(object) {
-    var field = this.expect().text;
-    var fn = function (self){
-      return Scope.getter(object(self), field);
-    };
-    fn.isAssignable = field;
-    return fn;
-  },
-  
-  objectIndex: function(obj) {
-    var indexFn = this.expression();
-    this.consume(']');
-    if (this.expect('=')) {
-      var rhs = this.expression();
-      return function (self){
-        return obj(self)[indexFn(self)] = rhs(self);
-      };
-    } else {
-      return function (self){
-        var o = obj(self);
-        var i = indexFn(self);
-        return (o) ? o[i] : undefined;
-      };
-    }
-  },
-  
-  functionCall: function(fn) {
-    var argsFn = [];
-    if (this.peekToken().text != ')') {
-      do {
-        argsFn.push(this.expression());
-      } while (this.expect(','));
-    }
-    this.consume(')');
-    return function (self){
-      var args = [];
-      for ( var i = 0; i < argsFn.length; i++) {
-        args.push(argsFn[i](self));
-      }
-      var fnPtr = fn(self);
-      if (typeof fnPtr === 'function') {
-        return fnPtr.apply(self, args);
-      } else {
-        throw "Expression '" + fn.isAssignable + "' is not a function.";
-      }
-    };
-  },
-  
-  // This is used with json array declaration
-  arrayDeclaration: function () {
-    var elementFns = [];
-    if (this.peekToken().text != ']') {
-      do {
-        elementFns.push(this.expression());
-      } while (this.expect(','));
-    }
-    this.consume(']');
-    return function (self){
-      var array = [];
-      for ( var i = 0; i < elementFns.length; i++) {
-        array.push(elementFns[i](self));
-      }
-      return array;
-    };
-  },
-  
-  object: function () {
-    var keyValues = [];
-    if (this.peekToken().text != '}') {
-      do {
-        var key = this.expect().text;
-        this.consume(":");
-        var value = this.expression();
-        keyValues.push({key:key, value:value});
-      } while (this.expect(','));
-    }
-    this.consume('}');
-    return function (self){
-      var object = {};
-      for ( var i = 0; i < keyValues.length; i++) {
-        var keyValue = keyValues[i];
-        var value = keyValue.value(self);
-        object[keyValue.key] = value;
-      }
-      return object;
-    };
-  },
-  
-  entityDeclaration: function () {
-    var decl = [];
-    while(this.hasTokens()) {
-      decl.push(this.entityDecl());
-      if (!this.expect(';')) {
-        this.assertAllConsumed();
-      }
-    }
-    return function (self){
-      var code = "";
-      for ( var i = 0; i < decl.length; i++) {
-        code += decl[i](self);
-      }
-      return code;
-    };
-  },
-  
-  entityDecl: function () {
-    var entity = this.expect().text;
-    var instance;
-    var defaults;
-    if (this.expect('=')) {
-      instance = entity;
-      entity = this.expect().text;
-    }
-    if (this.expect(':')) {
-      defaults = this.primary()(null);
-    }
-    return function(self) {
-      var Entity = self.datastore.entity(entity, defaults);
-      self.scope.set(entity, Entity);
-      if (instance) {
-        var document = Entity();
-        document['$$anchor'] = instance;
-        self.scope.set(instance, document);
-        return "$anchor." + instance + ":{" + 
-            instance + "=" + entity + ".load($anchor." + instance + ");" +
-            instance + ".$$anchor=" + angular['String']['quote'](instance) + ";" + 
-          "};";
-      } else {
-        return "";
-      }
-    };
-  },
-  
-  watch: function () {
-    var decl = [];
-    while(this.hasTokens()) {
-      decl.push(this.watchDecl());
-      if (!this.expect(';')) {
-        this.assertAllConsumed();
-      }
-    }
-    this.assertAllConsumed();
-    return function (self){
-      for ( var i = 0; i < decl.length; i++) {
-        var d = decl[i](self);
-        self.addListener(d.name, d.fn);
-      }
-    };
-  },
-  
-  watchDecl: function () {
-    var anchorName = this.expect().text;
-    this.consume(":");
-    var expression;
-    if (this.peekToken().text == '{') {
-      this.consume("{");
-      expression = this.statements();
-      this.consume("}");
-    } else {
-      expression = this.expression();
-    }
-    return function(self) {
-      return {name:anchorName, fn:expression};
-    };
-  }
-};
-
-
-function Scope(initialState, name) {
-  this.widgets = [];
-  this.watchListeners = {};
-  this.name = name;
-  initialState = initialState || {};
-  var State = function(){};
-  State.prototype = initialState;
-  this.state = new State();
-  this.state['$parent'] = initialState;
-  if (name == "ROOT") {
-    this.state['$root'] = this.state;
-  }
-};
-
-Scope.expressionCache = {};
-Scope.getter = function(instance, path) {
-  if (!path) return instance;
-  var element = path.split('.');
-  var key;
-  var lastInstance = instance;
-  var len = element.length;
-  for ( var i = 0; i < len; i++) {
-    key = element[i];
-    if (!key.match(/^[\$\w][\$\w\d]*$/))
-        throw "Expression '" + path + "' is not a valid expression for accesing variables.";
-    if (instance) {
-      lastInstance = instance;
-      instance = instance[key];
-    }
-    if (_.isUndefined(instance)  && key.charAt(0) == '$') {
-      var type = angular['Global']['typeOf'](lastInstance);
-      type = angular[type.charAt(0).toUpperCase()+type.substring(1)];
-      var fn = type ? type[[key.substring(1)]] : undefined;
-      if (fn) {
-        instance = _.bind(fn, lastInstance, lastInstance);
-        return instance;
-      }
-    }
-  }
-  if (typeof instance === 'function' && !instance['$$factory']) {
-    return bind(lastInstance, instance);
-  }
-  return instance;
-};
-
-Scope.prototype = {
-  updateView: function() {
-    var self = this;
-    this.fireWatchers();
-    _.each(this.widgets, function(widget){
-      self.evalWidget(widget, "", {}, function(){
-        this.updateView(self);
-      });
-    });
-  },
-  
-  addWidget: function(controller) {
-    if (controller) this.widgets.push(controller);
-  },
-  
-  isProperty: function(exp) {
-    for ( var i = 0; i < exp.length; i++) {
-      var ch = exp.charAt(i);
-      if (ch!='.'  && !Lexer.prototype.isIdent(ch)) {
-        return false;
-      }
-    }
-    return true;
-  },
-    
-  get: function(path) {
-//    log('SCOPE.get', path, Scope.getter(this.state, path));
-    return Scope.getter(this.state, path);
-  },
-  
-  set: function(path, value) {
-//    log('SCOPE.set', path, value);
-    var element = path.split('.');
-    var instance = this.state;
-    for ( var i = 0; element.length > 1; i++) {
-      var key = element.shift();
-      var newInstance = instance[key];
-      if (!newInstance) {
-        newInstance = {};
-        instance[key] = newInstance;
-      }
-      instance = newInstance;
-    }
-    instance[element.shift()] = value;
-    return value;
-  },
-  
-  setEval: function(expressionText, value) {
-    this.eval(expressionText + "=" + toJson(value));
-  },
-  
-  eval: function(expressionText, context) {
-//    log('Scope.eval', expressionText);
-    var expression = Scope.expressionCache[expressionText];
-    if (!expression) {
-      var parser = new Parser(expressionText);
-      expression = parser.statements();
-      parser.assertAllConsumed();
-      Scope.expressionCache[expressionText] = expression;
-    }
-    context = context || {};
-    context.scope = this;
-    context.self = this.state;
-    return expression(context);
-  },
-  
-  //TODO: Refactor. This function needs to be an execution closure for widgets
-  // move to widgets
-  // remove expression, just have inner closure.
-  evalWidget: function(widget, expression, context, onSuccess, onFailure) {
-    try {
-      var value = this.eval(expression, context);
-      if (widget.hasError) {
-        widget.hasError = false;
-        jQuery(widget.view).
-          removeClass('ng-exception').
-          removeAttr('ng-error');
-      }
-      if (onSuccess) {
-        value = onSuccess.apply(widget, [value]);
-      }
-      return true;
-    } catch (e){
-      error('Eval Widget Error:', e);
-      var jsonError = toJson(e, true);
-      widget.hasError = true;
-      jQuery(widget.view).
-        addClass('ng-exception').
-        attr('ng-error', jsonError);
-      if (onFailure) {
-        onFailure.apply(widget, [e, jsonError]);
-      }
-      return false;
-    }
-  },
-  
-  validate: function(expressionText, value, element) {
-    var expression = Scope.expressionCache[expressionText];
-    if (!expression) {
-      expression = new Parser(expressionText).validator();
-      Scope.expressionCache[expressionText] = expression;
-    }
-    var self = {scope:this, self:this.state, '$element':element};
-    return expression(self)(self, value);
-  },
-  
-  entity: function(entityDeclaration, datastore) {
-    var expression = new Parser(entityDeclaration).entityDeclaration();
-    return expression({scope:this, datastore:datastore});
-  },
-  
-  clearInvalid: function() {
-    var invalid = this.state['$invalidWidgets'];
-    while(invalid.length > 0) {invalid.pop();}
-  },
-  
-  markInvalid: function(widget) {
-    this.state['$invalidWidgets'].push(widget);
-  },
-  
-  watch: function(declaration) {
-    var self = this;
-    new Parser(declaration).watch()({
-      scope:this,
-      addListener:function(watch, exp){
-        self.addWatchListener(watch, function(n,o){
-          try {
-            return exp({scope:self}, n, o);
-          } catch(e) {
-            alert(e);
-          }
-        });
-      }
-    });
-  },
-  
-  addWatchListener: function(watchExpression, listener) {
-    var watcher = this.watchListeners[watchExpression];
-    if (!watcher) {
-      watcher = {listeners:[], expression:watchExpression};
-      this.watchListeners[watchExpression] = watcher;
-    }
-    watcher.listeners.push(listener);
-  },
-  
-  fireWatchers: function() {
-    var self = this;
-    var fired = false;
-    foreach(this.watchListeners, function(watcher) {
-      var value = self.eval(watcher.expression);
-      if (value !== watcher.lastValue) {
-        foreach(watcher.listeners, function(listener){
-          listener(value, watcher.lastValue);
-          fired = true;
-        });
-        watcher.lastValue = value;
-      }
-    });
-    return fired;
-  }
-};function Server(url, getScript) {
-  this.url = url;
-  this.nextId = 0;
-  this.getScript = getScript;
-  this.uuid = "_" + ("" + Math.random()).substr(2) + "_";
-  this.maxSize = 1800;
-};
-
-Server.prototype = {
-  base64url: function(txt) {
-    return Base64.encode(txt);
-  },
-  
-  request: function(method, url, request, callback) {
-    var requestId = this.uuid + (this.nextId++);
-    var payload = this.base64url(toJson({'u':url, 'm':method, 'p':request}));
-    var totalPockets = Math.ceil(payload.length / this.maxSize);
-    var baseUrl = this.url + "/$/" + requestId +  "/" + totalPockets + "/";
-    angularCallbacks[requestId] = function(response) {
-      delete angularCallbacks[requestId];
-      callback(200, response);
-    };
-    for ( var pocketNo = 0; pocketNo < totalPockets; pocketNo++) {
-      var pocket = payload.substr(pocketNo * this.maxSize, this.maxSize);
-      this.getScript(baseUrl + (pocketNo+1) + "?h=" + pocket, noop);
-    }
-  }
-};
-
-function FrameServer(frame) {
-  this.frame = frame;
-};
-FrameServer.PREFIX = "$DATASET:";
-
-FrameServer.prototype = {
-  read:function(){
-    this.data = fromJson(this.frame.name.substr(FrameServer.PREFIX.length));
-  },
-  write:function(){
-    this.frame.name = FrameServer.PREFIX +  toJson(this.data);
-  }, 
-  request: function(method, url, request, callback) {
-    //alert(method + " " + url + " " + toJson(request) + " " + toJson(callback));
-  }
-};
-
-
-function VisualServer(delegate, status, update) {
-  this.delegate = delegate;
-  this.update = update;
-  this.status = status;
-};
-
-VisualServer.prototype = {
-  request:function(method, url, request, callback) {
-    var self = this;
-    this.status.beginRequest(request);
-    this.delegate.request(method, url, request, function() {
-      self.status.endRequest();
-      try {
-        callback.apply(this, arguments);
-      } catch (e) {
-        alert(toJson(e));
-      }
-      self.update();
-    });
-  }
-};
-function Users(server, controlBar) {
-  this.server = server;
-  this.controlBar = controlBar;
-};
-
-extend(Users.prototype, {
-  'fetchCurrentUser':function(callback) {
-    var self = this;
-    this.server.request("GET", "/account.json", {}, function(code, response){
-      self['current'] = response['user'];
-      callback(response['user']);
-    });
-  },
-
-  'logout': function(callback) {
-    var self = this;
-    this.controlBar.logout(function(){
-      delete self['current'];
-      (callback||noop)();
-    });
-  },
-
-  'login': function(callback) {
-    var self = this;
-    this.controlBar.login(function(){
-      self['fetchCurrentUser'](function(){
-        (callback||noop)();
-      });
-    });
-  },
-
-  'notAuthorized': function(){
-    this.controlBar.notAuthorized();
-  }
-});
-foreach({
-  'regexp': function(value, regexp, msg) {
-    if (!value.match(regexp)) {
-      return msg ||
-        "Value does not match expected format " + regexp + ".";
-    } else {
-      return null;
-    }
-  },
-  
-  'number': function(value, min, max) {
-    var num = 1 * value;
-    if (num == value) {
-      if (typeof min != 'undefined' && num < min) {
-        return "Value can not be less than " + min + ".";
-      }
-      if (typeof min != 'undefined' && num > max) {
-        return "Value can not be greater than " + max + ".";
-      }
-      return null;
-    } else {
-      return "Value is not a number.";
-    }
-  },
-  
-  'integer': function(value, min, max) {
-    var numberError = angularValidator['number'](value, min, max);
-    if (numberError) return numberError;
-    if (!("" + value).match(/^\s*[\d+]*\s*$/) || value != Math.round(value)) {
-      return "Value is not a whole number.";
-    }
-    return null;
-  },
-  
-  'date': function(value, min, max) {
-    if (value.match(/^\d\d?\/\d\d?\/\d\d\d\d$/)) {
-      return null;
-    }
-    return "Value is not a date. (Expecting format: 12/31/2009).";
-  },
-  
-  'ssn': function(value) {
-    if (value.match(/^\d\d\d-\d\d-\d\d\d\d$/)) {
-      return null;
-    }
-    return "SSN needs to be in 999-99-9999 format.";
-  },
-  
-  'email': function(value) {
-    if (value.match(/^[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\.[A-Za-z]{2,4}$/)) {
-      return null;
-    }
-    return "Email needs to be in username@host.com format.";
-  },
-  
-  'phone': function(value) {
-    if (value.match(/^1\(\d\d\d\)\d\d\d-\d\d\d\d$/)) {
-      return null;
-    }
-    if (value.match(/^\+\d{2,3} (\(\d{1,5}\))?[\d ]+\d$/)) {
-      return null;
-    }
-    return "Phone number needs to be in 1(987)654-3210 format in North America or +999 (123) 45678 906 internationaly.";
-  },
-  
-  'url': function(value) {
-    if (value.match(/^(ftp|http|https):\/\/(\w+:{0,1}\w*@)?(\S+)(:[0-9]+)?(\/|\/([\w#!:.?+=&%@!\-\/]))?$/)) {
-      return null;
-    }
-    return "URL needs to be in http://server[:port]/path format.";
-  },
-  
-  'json': function(value) {
-    try {
-      fromJson(value);
-      return null;
-    } catch (e) {
-      return e.toString();
-    }
-  },
-  
-  'asynchronous': function(text, asynchronousFn) {
-    var stateKey = '$validateState';
-    var lastKey = '$lastKey';
-    var obj = this['$element'];
-    var stateCache = obj[stateKey] = obj[stateKey] || {};
-    var state = stateCache[text];
-    var updateView = this['$updateView'];
-    obj[lastKey] = text;
-    if (state === undefined) {
-      // we have never seen this before, Request it
-      jQuery(obj).addClass('ng-input-indicator-wait');
-      state = stateCache[text] = null;
-      asynchronousFn(text, function(error){
-        state = stateCache[text] = error ? error : false;
-        if (stateCache[obj[lastKey]] !== null) {
-          jQuery(obj).removeClass('ng-input-indicator-wait');
-        }
-        updateView();
-      });
-    }
-
-    if (state === null){
-      // request in flight, mark widget invalid, but don't show it to user
-      this['$invalidWidgets'].push(this.$element);
-    }
-    return state;
-  }
-
-}, function(v,k) {angularValidator[k] = v;});
-function WidgetFactory(serverUrl, database) {
-  this.nextUploadId = 0;
-  this.serverUrl = serverUrl;
-  this.database = database;
-  if (window['swfobject']) {
-    this.createSWF = window['swfobject']['createSWF'];
-  } else {
-    this.createSWF = function(){
-      alert("ERROR: swfobject not loaded!");
-    };
-  }
-};
-
-WidgetFactory.prototype = {
-  createController: function(input, scope) {
-    var controller;
-    var type = input.attr('type').toLowerCase();
-    var exp = input.attr('name');
-    if (exp) exp = exp.split(':').pop();
-    var event = "change";
-    var bubbleEvent = true;
-    var formatter = angularFormatter[input.attr('ng-format')] || angularFormatter['noop'];
-    if (type == 'button' || type == 'submit' || type == 'reset' || type == 'image') {
-      controller = new ButtonController(input[0], exp, formatter);
-      event = "click";
-      bubbleEvent = false;
-    } else if (type == 'text' || type == 'textarea' || type == 'hidden' || type == 'password') {
-      controller = new TextController(input[0], exp, formatter);
-      event = "keyup change";
-    } else if (type == 'checkbox') {
-      controller = new CheckboxController(input[0], exp, formatter);
-      event = "click";
-    } else if (type == 'radio') {
-      controller = new RadioController(input[0], exp, formatter);
-      event="click";
-    } else if (type == 'select-one') {
-      controller = new SelectController(input[0], exp, formatter);
-    } else if (type == 'select-multiple') {
-      controller = new MultiSelectController(input[0], exp, formatter);
-    } else if (type == 'file') {
-      controller = this.createFileController(input, exp, formatter);
-    } else {
-      throw 'Unknown type: ' + type;
-    }
-    input.data('controller', controller);
-    var updateView = scope.get('$updateView');
-    var action = function() {
-      if (controller.updateModel(scope)) {
-        var action = jQuery(controller.view).attr('ng-action') || "";
-        if (scope.evalWidget(controller, action)) {
-          updateView(scope);
-        }
-      }
-      return bubbleEvent;
-    };
-    jQuery(controller.view, ":input").
-      bind(event, action);
-    return controller;
-  },
-
-  createFileController: function(fileInput) {
-    var uploadId = '__uploadWidget_' + (this.nextUploadId++);
-    var view = FileController.template(uploadId);
-    fileInput.after(view);
-    var att = {
-        'data':this.serverUrl + "/admin/ServerAPI.swf",
-        'width':"95", 'height':"20", 'align':"top",
-        'wmode':"transparent"};
-    var par = {
-        'flashvars':"uploadWidgetId=" + uploadId,
-        'allowScriptAccess':"always"};
-    var swfNode = this.createSWF(att, par, uploadId);
-    fileInput.remove();
-    var cntl = new FileController(view, fileInput[0].name, swfNode, this.serverUrl + "/data/" + this.database);
-    jQuery(swfNode).parent().data('controller', cntl);
-    return cntl;
-  }
-};
-/////////////////////
-// FileController
-///////////////////////
-
-function FileController(view, scopeName, uploader, databaseUrl) {
-  this.view = view;
-  this.uploader = uploader;
-  this.scopeName = scopeName;
-  this.attachmentsPath = databaseUrl + '/_attachments';
-  this.value = null;
-  this.lastValue = undefined;
-};
-
-angularCallbacks['flashEvent'] = function(id, event, args) {
-  var object = document.getElementById(id);
-  var jobject = jQuery(object);
-  var controller = jobject.parent().data("controller");
-  FileController.prototype[event].apply(controller, args);
-  _.defer(jobject.scope().get('$updateView'));
-};
-
-FileController.template = function(id) {
-  return jQuery('<span class="ng-upload-widget">' +
-      '<input type="checkbox" ng-non-bindable="true"/>' +
-      '<object id="' + id + '" />' +
-      '<a></a>' +
-      '<span/>' +
-    '</span>');
-};
-
-extend(FileController.prototype, {
-  'cancel': noop,
-  'complete': noop,
-  'httpStatus': function(status) {
-    alert("httpStatus:" + this.scopeName + " status:" + status);
-  },
-  'ioError': function() {
-    alert("ioError:" + this.scopeName);
-  },
-  'open': function() {
-    alert("open:" + this.scopeName);
-  },
-  'progress':noop,
-  'securityError':  function() {
-    alert("securityError:" + this.scopeName);
-  },
-  'uploadCompleteData': function(data) {
-    var value = fromJson(data);
-    value.url = this.attachmentsPath + '/' + value.id + '/' + value.text;
-    this.view.find("input").attr('checked', true);
-    var scope = this.view.scope();
-    this.value = value;
-    this.updateModel(scope);
-    this.value = null;
-  },
-  'select': function(name, size, type) {
-    this.name = name;
-    this.view.find("a").text(name).attr('href', name);
-    this.view.find("span").text(angular['filter']['bytes'](size));
-    this.upload();
-  },
-
-  updateModel: function(scope) {
-    var isChecked = this.view.find("input").attr('checked');
-    var value = isChecked ? this.value : null;
-    if (this.lastValue === value) {
-      return false;
-    } else {
-      scope.set(this.scopeName, value);
-      return true;
-    }
-  },
-
-  updateView: function(scope) {
-    var modelValue = scope.get(this.scopeName);
-    if (modelValue && this.value !== modelValue) {
-      this.value = modelValue;
-      this.view.find("a").
-        attr("href", this.value.url).
-        text(this.value.text);
-      this.view.find("span").text(angular['filter']['bytes'](this.value.size));
-    }
-    this.view.find("input").attr('checked', !!modelValue);
-  },
-
-  upload: function() {
-    if (this.name) {
-      this.uploader['uploadFile'](this.attachmentsPath);
-    }
-  }
-});
-
-///////////////////////
-// NullController
-///////////////////////
-function NullController(view) {this.view = view;};
-NullController.prototype = {
-  updateModel: function() { return true; },
-  updateView: noop
-};
-NullController.instance = new NullController();
-
-
-///////////////////////
-// ButtonController
-///////////////////////
-var ButtonController = NullController;
-
-///////////////////////
-// TextController
-///////////////////////
-function TextController(view, exp, formatter) {
-  this.view = view;
-  this.formatter = formatter;
-  this.exp = exp;
-  this.validator = view.getAttribute('ng-validate');
-  this.required = typeof view.attributes['ng-required'] != "undefined";
-  this.lastErrorText = null;
-  this.lastValue = undefined;
-  this.initialValue = this.formatter['parse'](view.value);
-  var widget = view.getAttribute('ng-widget');
-  if (widget === 'datepicker') {
-    jQuery(view).datepicker();
-  }
-};
-
-TextController.prototype = {
-  updateModel: function(scope) {
-    var value = this.formatter['parse'](this.view.value);
-    if (this.lastValue === value) {
-      return false;
-    } else {
-      scope.setEval(this.exp, value);
-      this.lastValue = value;
-      return true;
-    }
-  },
-
-  updateView: function(scope) {
-    var view = this.view;
-    var value = scope.get(this.exp);
-    if (typeof value === "undefined") {
-      value = this.initialValue;
-      scope.setEval(this.exp, value);
-    }
-    value = value ? value : '';
-    if (!_(this.lastValue).isEqual(value)) {
-      view.value = this.formatter['format'](value);
-      this.lastValue = value;
-    }
-
-    var isValidationError = false;
-    view.removeAttribute('ng-error');
-    if (this.required) {
-      isValidationError = !(value && $.trim("" + value).length > 0);
-    }
-    var errorText = isValidationError ? "Required Value" : null;
-    if (!isValidationError && this.validator && value) {
-      errorText = scope.validate(this.validator, value, view);
-      isValidationError = !!errorText;
-    }
-    if (this.lastErrorText !== errorText) {
-      this.lastErrorText = isValidationError;
-      if (errorText && isVisible(view)) {
-        view.setAttribute('ng-error', errorText);
-        scope.markInvalid(this);
-      }
-      jQuery(view).toggleClass('ng-validation-error', isValidationError);
-    }
-  }
-};
-
-///////////////////////
-// CheckboxController
-///////////////////////
-function CheckboxController(view, exp, formatter) {
-  this.view = view;
-  this.exp = exp;
-  this.lastValue = undefined;
-  this.formatter = formatter;
-  this.initialValue = this.formatter['parse'](view.checked ? view.value : "");
-};
-
-CheckboxController.prototype = {
-  updateModel: function(scope) {
-    var input = this.view;
-    var value = input.checked ? input.value : '';
-    value = this.formatter['parse'](value);
-    value = this.formatter['format'](value);
-    if (this.lastValue === value) {
-      return false;
-    } else {
-      scope.setEval(this.exp, this.formatter['parse'](value));
-      this.lastValue = value;
-      return true;
-    }
-  },
-
-  updateView: function(scope) {
-    var input = this.view;
-    var value = scope.eval(this.exp);
-    if (typeof value === "undefined") {
-      value = this.initialValue;
-      scope.setEval(this.exp, value);
-    }
-    input.checked = this.formatter['parse'](input.value) == value;
-  }
-};
-
-///////////////////////
-// SelectController
-///////////////////////
-function SelectController(view, exp) {
-  this.view = view;
-  this.exp = exp;
-  this.lastValue = undefined;
-  this.initialValue = view.value;
-};
-
-SelectController.prototype = {
-  updateModel: function(scope) {
-    var input = this.view;
-    if (input.selectedIndex < 0) {
-      scope.setEval(this.exp, null);
-    } else {
-      var value = this.view.value;
-      if (this.lastValue === value) {
-        return false;
-      } else {
-        scope.setEval(this.exp, value);
-        this.lastValue = value;
-        return true;
-      }
-    }
-  },
-
-  updateView: function(scope) {
-    var input = this.view;
-    var value = scope.get(this.exp);
-    if (typeof value === 'undefined') {
-      value = this.initialValue;
-      scope.setEval(this.exp, value);
-    }
-    if (value !== this.lastValue) {
-      input.value = value ? value : "";
-      this.lastValue = value;
-    }
-  }
-};
-
-///////////////////////
-// MultiSelectController
-///////////////////////
-function MultiSelectController(view, exp) {
-  this.view = view;
-  this.exp = exp;
-  this.lastValue = undefined;
-  this.initialValue = this.selected();
-};
-
-MultiSelectController.prototype = {
-  selected: function () {
-    var value = [];
-    var options = this.view.options;
-    for ( var i = 0; i < options.length; i++) {
-      var option = options[i];
-      if (option.selected) {
-        value.push(option.value);
-      }
-    }
-    return value;
-  },
-
-  updateModel: function(scope) {
-    var value = this.selected();
-    // TODO: This is wrong! no caching going on here as we are always comparing arrays
-    if (this.lastValue === value) {
-      return false;
-    } else {
-      scope.setEval(this.exp, value);
-      this.lastValue = value;
-      return true;
-    }
-  },
-
-  updateView: function(scope) {
-    var input = this.view;
-    var selected = scope.get(this.exp);
-    if (typeof selected === "undefined") {
-      selected = this.initialValue;
-      scope.setEval(this.exp, selected);
-    }
-    if (selected !== this.lastValue) {
-      var options = input.options;
-      for ( var i = 0; i < options.length; i++) {
-        var option = options[i];
-        option.selected = _.include(selected, option.value);
-      }
-      this.lastValue = selected;
-    }
-  }
-};
-
-///////////////////////
-// RadioController
-///////////////////////
-function RadioController(view, exp) {
-  this.view = view;
-  this.exp = exp;
-  this.lastChecked = undefined;
-  this.lastValue = undefined;
-  this.inputValue = view.value;
-  this.initialValue = view.checked ? view.value : null;
-};
-
-RadioController.prototype = {
-  updateModel: function(scope) {
-    var input = this.view;
-    if (this.lastChecked) {
-      return false;
-    } else {
-      input.checked = true;
-      this.lastValue = scope.setEval(this.exp, this.inputValue);
-      this.lastChecked = true;
-      return true;
-    }
-  },
-
-  updateView: function(scope) {
-    var input = this.view;
-    var value = scope.get(this.exp);
-    if (this.initialValue && typeof value === "undefined") {
-      value = this.initialValue;
-      scope.setEval(this.exp, value);
-    }
-    if (this.lastValue != value) {
-      this.lastChecked = input.checked = this.inputValue == (''+value);
-      this.lastValue = value;
-    }
-  }
-};
-
-///////////////////////
-//ElementController
-///////////////////////
-function BindUpdater(view, exp) {
-  this.view = view;
-  this.exp = Binder.parseBindings(exp);
-  this.hasError = false;
-};
-
-BindUpdater.toText = function(obj) {
-  var e = escapeHtml;
-  switch(typeof obj) {
-    case "string":
-    case "boolean":
-    case "number":
-      return e(obj);
-    case "function":
-      return BindUpdater.toText(obj());
-    case "object":
-      if (isNode(obj)) {
-        return outerHTML(obj);
-      } else if (obj instanceof angular.filter.Meta) {
-        switch(typeof obj.html) {
-          case "string":
-          case "number":
-            return obj.html;
-          case "function":
-            return obj.html();
-          case "object":
-            if (isNode(obj.html))
-              return outerHTML(obj.html);
-          default:
-            break;
-        }
-        switch(typeof obj.text) {
-          case "string":
-          case "number":
-            return e(obj.text);
-          case "function":
-            return e(obj.text());
-          default:
-            break;
-        }
-      }
-      if (obj === null)
-        return "";
-      return e(toJson(obj, true));
-    default:
-      return "";
-  }
-};
-
-BindUpdater.prototype = {
-  updateModel: noop,
-  updateView: function(scope) {
-    var html = [];
-    var parts = this.exp;
-    var length = parts.length;
-    for(var i=0; i<length; i++) {
-      var part = parts[i];
-      var binding = Binder.binding(part);
-      if (binding) {
-        scope.evalWidget(this, binding, {$element:this.view}, function(value){
-          html.push(BindUpdater.toText(value));
-        }, function(e, text){
-          setHtml(this.view, text);
-        });
-        if (this.hasError) {
-          return;
-        }
-      } else {
-        html.push(escapeHtml(part));
-      }
-    }
-    setHtml(this.view, html.join(''));
-  }
-};
-
-function BindAttrUpdater(view, attrs) {
-  this.view = view;
-  this.attrs = attrs;
-};
-
-BindAttrUpdater.prototype = {
-  updateModel: noop,
-  updateView: function(scope) {
-    var jNode = jQuery(this.view);
-    var attributeTemplates = this.attrs;
-    if (this.hasError) {
-      this.hasError = false;
-      jNode.
-        removeClass('ng-exception').
-        removeAttr('ng-error');
-    }
-    var isImage = jNode.is('img');
-    for (var attrName in attributeTemplates) {
-      var attributeTemplate = Binder.parseBindings(attributeTemplates[attrName]);
-      var attrValues = [];
-      for ( var i = 0; i < attributeTemplate.length; i++) {
-        var binding = Binder.binding(attributeTemplate[i]);
-        if (binding) {
-          try {
-            var value = scope.eval(binding, {$element:jNode[0], attrName:attrName});
-            if (value && (value.constructor !== array || value.length !== 0))
-              attrValues.push(value);
-          } catch (e) {
-            this.hasError = true;
-            error('BindAttrUpdater', e);
-            var jsonError = toJson(e, true);
-            attrValues.push('[' + jsonError + ']');
-            jNode.
-              addClass('ng-exception').
-              attr('ng-error', jsonError);
-          }
-        } else {
-          attrValues.push(attributeTemplate[i]);
-        }
-      }
-      var attrValue = attrValues.length ? attrValues.join('') : null;
-      if(isImage && attrName == 'src' && !attrValue)
-        attrValue = scope.get('$config.blankImage');
-      jNode.attr(attrName, attrValue);
-    }
-  }
-};
-
-function EvalUpdater(view, exp) {
-  this.view = view;
-  this.exp = exp;
-  this.hasError = false;
-};
-EvalUpdater.prototype = {
-  updateModel: noop,
-  updateView: function(scope) {
-    scope.evalWidget(this, this.exp);
-  }
-};
-
-function HideUpdater(view, exp) { this.view = view; this.exp = exp; };
-HideUpdater.prototype = {
-  updateModel: noop,
-  updateView: function(scope) {
-    scope.evalWidget(this, this.exp, {}, function(hideValue){
-      var view = jQuery(this.view);
-      if (toBoolean(hideValue)) {
-        view.hide();
-      } else {
-        view.show();
-      }
-    });
-  }
-};
-
-function ShowUpdater(view, exp) { this.view = view; this.exp = exp; };
-ShowUpdater.prototype = {
-  updateModel: noop,
-  updateView: function(scope) {
-    scope.evalWidget(this, this.exp, {}, function(hideValue){
-      var view = jQuery(this.view);
-      if (toBoolean(hideValue)) {
-        view.show();
-      } else {
-        view.hide();
-      }
-    });
-  }
-};
-
-function ClassUpdater(view, exp) { this.view = view; this.exp = exp; };
-ClassUpdater.prototype = {
-  updateModel: noop,
-  updateView: function(scope) {
-    scope.evalWidget(this, this.exp, {}, function(classValue){
-      if (classValue !== null && classValue !== undefined) {
-        this.view.className = classValue;
-      }
-    });
-  }
-};
-
-function ClassEvenUpdater(view, exp) { this.view = view; this.exp = exp; };
-ClassEvenUpdater.prototype = {
-  updateModel: noop,
-  updateView: function(scope) {
-    scope.evalWidget(this, this.exp, {}, function(classValue){
-      var index = scope.get('$index');
-      jQuery(this.view).toggleClass(classValue, index % 2 === 1);
-    });
-  }
-};
-
-function ClassOddUpdater(view, exp) { this.view = view; this.exp = exp; };
-ClassOddUpdater.prototype = {
-  updateModel: noop,
-  updateView: function(scope) {
-    scope.evalWidget(this, this.exp, {}, function(classValue){
-      var index = scope.get('$index');
-      jQuery(this.view).toggleClass(classValue, index % 2 === 0);
-    });
-  }
-};
-
-function StyleUpdater(view, exp) { this.view = view; this.exp = exp; };
-StyleUpdater.prototype = {
-  updateModel: noop,
-  updateView: function(scope) {
-    scope.evalWidget(this, this.exp, {}, function(styleValue){
-      jQuery(this.view).attr('style', "").css(styleValue);
-    });
-  }
-};
-
-///////////////////////
-// RepeaterUpdater
-///////////////////////
-function RepeaterUpdater(view, repeaterExpression, template, prefix) {
-  this.view = view;
-  this.template = template;
-  this.prefix = prefix;
-  this.children = [];
-  var match = repeaterExpression.match(/^\s*(.+)\s+in\s+(.*)\s*$/);
-  if (! match) {
-    throw "Expected ng-repeat in form of 'item in collection' but got '" +
-      repeaterExpression + "'.";
-  }
-  var keyValue = match[1];
-  this.iteratorExp = match[2];
-  match = keyValue.match(/^([\$\w]+)|\(([\$\w]+)\s*,\s*([\$\w]+)\)$/);
-  if (!match) {
-    throw "'item' in 'item in collection' should be identifier or (key, value) but get '" +
-      keyValue + "'.";
-  }
-  this.valueExp = match[3] || match[1];
-  this.keyExp = match[2];
-};
-
-RepeaterUpdater.prototype = {
-  updateModel: noop,
-  updateView: function(scope) {
-    scope.evalWidget(this, this.iteratorExp, {}, function(iterator){
-      var self = this;
-      if (!iterator) {
-        iterator = [];
-        if (scope.isProperty(this.iteratorExp)) {
-          scope.set(this.iteratorExp, iterator);
-        }
-      }
-      var childrenLength = this.children.length;
-      var cursor = this.view;
-      var time = 0;
-      var child = null;
-      var keyExp = this.keyExp;
-      var valueExp = this.valueExp;
-      var iteratorCounter = 0;
-      foreach(iterator, function(value, key){
-        if (iteratorCounter < childrenLength) {
-          // reuse children
-          child = self.children[iteratorCounter];
-          child.scope.set(valueExp, value);
-        } else {
-          // grow children
-          var name = self.prefix +
-            valueExp + " in " + self.iteratorExp + "[" + iteratorCounter + "]";
-          var childScope = new Scope(scope.state, name);
-          childScope.set('$index', iteratorCounter);
-          if (keyExp)
-            childScope.set(keyExp, key);
-          childScope.set(valueExp, value);
-          child = { scope:childScope, element:self.template(childScope, self.prefix, iteratorCounter) };
-          cursor.after(child.element);
-          self.children.push(child);
-        }
-        cursor = child.element;
-        var s = new Date().getTime();
-        child.scope.updateView();
-        time += new Date().getTime() - s;
-        iteratorCounter++;
-      });
-      // shrink children
-      for ( var r = childrenLength; r > iteratorCounter; --r) {
-        this.children.pop().element.remove();
-      }
-      // Special case for option in select
-      if (child && child.element[0].nodeName === "OPTION") {
-        var select = jQuery(child.element[0].parentNode);
-        var cntl = select.data('controller');
-        if (cntl) {
-          cntl.lastValue = undefined;
-          cntl.updateView(scope);
-        }
-      }
-    });
-  }
-};
-
-//////////////////////////////////
-// PopUp
-//////////////////////////////////
-
-function PopUp(doc) {
-  this.doc = doc;
-};
-
-PopUp.OUT_EVENT = "mouseleave mouseout click dblclick keypress keyup";
-
-PopUp.onOver = function(e) {
-  PopUp.onOut();
-  var jNode = jQuery(this);
-  jNode.bind(PopUp.OUT_EVENT, PopUp.onOut);
-  var position = jNode.position();
-  var de = document.documentElement;
-  var w = self.innerWidth || (de&&de.clientWidth) || document.body.clientWidth;
-  var hasArea = w - position.left;
-  var width = 300;
-  var title = jNode.hasClass("ng-exception") ? "EXCEPTION:" : "Validation error...";
-  var msg = jNode.attr("ng-error");
-
-  var x;
-  var arrowPos = hasArea>(width+75) ? "left" : "right";
-  var tip = jQuery(
-    "<div id='ng-callout' style='width:"+width+"px'>" +
-      "<div class='ng-arrow-"+arrowPos+"'/>" +
-      "<div class='ng-title'>"+title+"</div>" +
-      "<div class='ng-content'>"+msg+"</div>" +
-    "</div>");
-  jQuery("body").append(tip);
-  if(arrowPos === 'left'){
-    x = position.left + this.offsetWidth + 11;
-  }else{
-    x = position.left - (width + 15);
-    tip.find('.ng-arrow-right').css({left:width+1});
-  }
-
-  tip.css({left: x+"px", top: (position.top - 3)+"px"});
-  return true;
-};
-
-PopUp.onOut = function() {
-  jQuery('#ng-callout').
-    unbind(PopUp.OUT_EVENT, PopUp.onOut).
-    remove();
-  return true;
-};
-
-PopUp.prototype = {
-  bind: function () {
-    var self = this;
-    this.doc.find('.ng-validation-error,.ng-exception').
-      live("mouseover", PopUp.onOver);
-  }
-};
-
-//////////////////////////////////
-// Status
-//////////////////////////////////
-
-function NullStatus(body) {
-};
-
-NullStatus.prototype = {
- beginRequest:function(){},
- endRequest:function(){}
-};
-
-function Status(body) {
-  this.requestCount = 0;
-  this.body = body;
-};
-
-Status.DOM ='<div id="ng-spacer"></div><div id="ng-loading">loading....</div>';
-
-Status.prototype = {
-  beginRequest: function () {
-    if (this.requestCount === 0) {
-      (this.loader = this.loader || this.body.append(Status.DOM).find("#ng-loading")).show();
-    }
-    this.requestCount++;
-  },
-
-  endRequest: function () {
-    this.requestCount--;
-    if (this.requestCount === 0) {
-      this.loader.hide("fold");
-    }
-  }
-};
-})(window, document);
\ No newline at end of file
diff --git a/example/memoryLeak.html b/example/memoryLeak.html
index 35169da8..bdfe3faf 100644
--- a/example/memoryLeak.html
+++ b/example/memoryLeak.html
@@ -6,17 +6,50 @@
     <script type="text/javascript" src="../src/angular-bootstrap.js"></script>
     <script type="text/javascript">
       $(document).ready(function(){
-        angular.compile(document).init();
+        var scope = angular.compile(document);
+        scope.init();
+        scope.set("add", function(){
+          var partial = $("#partial");
+          //id++;
+          partial.html('<div>{{ error() }}<br/></div>');
+          var scope = angular.compile(partial);
+          scope.set("hello", function (){
+            return 'who dat?';
+          });
+          scope.set("error", function (){
+            this.misko.length;
+          });
+          function XXXXXXXXX(){};
+          scope.set('xxx', new XXXXXXXXX());
+          scope.set("names", ["adam", "misko", "shyam"]);
+          scope.init();
+        });
+        scope.set("remove", function(){
+          var partial = $("#partial");
+          /*
+          partial.find('*').andSelf().each(function(){
+            var scope = $(this).data('scope');
+            if (scope) {
+              delete scope.state;
+              delete scope.widgets;
+            }
+            var cntl = $(this).data('controller');
+            if (cntl) {
+              delete cntl.view;
+            }
+            $(this).removeData();
+          });
+          */
+          partial.removeData('scope');
+          partial.children().remove();
+        });
       });
     </script>
     <link rel="StyleSheet" type="text/css" href="../css/angular.css"/>
   </head>
   <body>
-  Filter: <input name="filterText">
-  <ul ng-init="names=['misko']">
-    <li ng-repeat="name in names.$filter(filterText)">
-      <a href="" ng-action="greet(name)">{{name}}</a>
-    </li>
-  </ul>
+  <input type="button" value="add" ng-action="add()"/>
+  <input type="button" value="remove" ng-action="remove()"/>
+  <div id="partial"></div>
   </body>
 </html>
diff --git a/jsTestDriver.conf b/jsTestDriver.conf
index 8b36e7d4..c048a294 100644
--- a/jsTestDriver.conf
+++ b/jsTestDriver.conf
@@ -1,7 +1,7 @@
 server: http://localhost:9876
 
 load:
-  - lib/jasmine/jasmine-0.10.0.js
+  - lib/jasmine/jasmine-0.10.1.js
   - lib/jasmine-jstd-adapter/JasmineAdapter.js
   - lib/webtoolkit/webtoolkit.base64.js
   - lib/jquery/jquery-1.4.js
diff --git a/lib/jasmine/jasmine-0.10.0.js b/lib/jasmine/jasmine-0.10.1.js
similarity index 97%
rename from lib/jasmine/jasmine-0.10.0.js
rename to lib/jasmine/jasmine-0.10.1.js
index bb7547e8..f9bd7d6f 100644
--- a/lib/jasmine/jasmine-0.10.0.js
+++ b/lib/jasmine/jasmine-0.10.1.js
@@ -15,7 +15,7 @@ jasmine.unimplementedMethod_ = function() {
 /**
  * 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___;
@@ -66,7 +66,7 @@ jasmine.ExpectationResult = function(params) {
 
   /** @deprecated */
   this.details = params.details;
-  
+
   this.message = this.passed_ ? 'Passed.' : params.message;
   this.trace = this.passed_ ? '' : new Error(this.message);
 };
@@ -89,11 +89,7 @@ jasmine.getEnv = function() {
  * @returns {Boolean}
  */
 jasmine.isArray_ = function(value) {
-  return value &&
-         typeof value === 'object' &&
-         typeof value.length === 'number' &&
-         typeof value.splice === 'function' &&
-         !(value.propertyIsEnumerable('length'));
+  return Object.prototype.toString.apply(value) === '[object Array]';
 };
 
 /**
@@ -350,6 +346,9 @@ jasmine.isSpy = function(putativeSpy) {
  * @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]);
@@ -1002,10 +1001,11 @@ jasmine.JsApiReporter.prototype.summarizeResult_ = function(result){
  * @param actual
  * @param {jasmine.Spec} spec
  */
-jasmine.Matchers = function(env, actual, 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;
 };
 
@@ -1015,8 +1015,12 @@ jasmine.Matchers.pp = function(str) {
 
 /** @deprecated */
 jasmine.Matchers.prototype.report = function(result, failing_message, details) {
-//  todo first: report deprecation warning [xw]
-//  todo later: throw new Error("As of jasmine 0.xx, custom matchers must be implemented differently -- please see jasmine docs");
+  // todo: report a deprecation warning [xw]
+
+  if (this.isNot) {
+    throw new Error("As of jasmine 0.11, custom matchers must be implemented differently -- please see jasmine docs");
+  }
+  
   this.reportWasCalled_ = true;
   var expectationResult = new jasmine.ExpectationResult({
     passed: result,
@@ -1039,15 +1043,23 @@ 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) + " " + englishyPredicate;
+        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 += ",";
@@ -1204,31 +1216,32 @@ jasmine.Matchers.prototype.wasNotCalled = function() {
  *
  */
 jasmine.Matchers.prototype.wasCalledWith = function() {
+  var expectedArgs = jasmine.util.argsToArray(arguments);
   if (!jasmine.isSpy(this.actual)) {
     throw new Error('Expected a spy, but got ' + jasmine.Matchers.pp(this.actual) + '.');
   }
-
   this.message = function() {
     if (this.actual.callCount == 0) {
-      return "Expected spy to have been called with " + jasmine.pp(arguments) + " but it was never called.";
+      return "Expected spy to have been called with " + jasmine.pp(expectedArgs) + " but it was never called.";
     } else {
-      return "Expected spy to have been called with " + jasmine.pp(arguments) + " but was called with " + jasmine.pp(this.actual.argsForCall);
+      return "Expected spy to have been called with " + jasmine.pp(expectedArgs) + " but was called with " + jasmine.pp(this.actual.argsForCall);
     }
   };
 
-  return this.env.contains_(this.actual.argsForCall, jasmine.util.argsToArray(arguments));
+  return this.env.contains_(this.actual.argsForCall, expectedArgs);
 };
 
 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.Matchers.pp(this.actual) + '.');
   }
 
   this.message = function() {
-    return "Expected spy not to have been called with " + jasmine.pp(arguments) + " but it was";
+    return "Expected spy not to have been called with " + jasmine.pp(expectedArgs) + " but it was";
   };
 
-  return !this.env.contains_(this.actual.argsForCall, jasmine.util.argsToArray(arguments));
+  return !this.env.contains_(this.actual.argsForCall, expectedArgs);
 };
 
 /**
@@ -1818,7 +1831,9 @@ jasmine.Spec.prototype.addMatcherResult = function(result) {
 };
 
 jasmine.Spec.prototype.expect = function(actual) {
-  return new (this.getMatchersClass_())(this.env, actual, this);
+  var positive = new (this.getMatchersClass_())(this.env, actual, this);
+  positive.not = new (this.getMatchersClass_())(this.env, actual, this, true);
+  return positive;
 };
 
 jasmine.Spec.prototype.waits = function(timeout) {
@@ -2256,6 +2271,6 @@ window.clearInterval = function(timeoutKey) {
 jasmine.version_= {
   "major": 0,
   "minor": 10,
-  "build": 0,
-  "revision": 1261768736
+  "build": 1,
+  "revision": 1267503060
   };
diff --git a/src/Angular.js b/src/Angular.js
index 6cb3f602..9b3634be 100644
--- a/src/Angular.js
+++ b/src/Angular.js
@@ -20,22 +20,23 @@ if (typeof Node == 'undefined') {
 function noop() {}
 if (!window['console']) window['console']={'log':noop, 'error':noop};
 
-var consoleNode, msie, 
+var consoleNode, msie,
     jQuery           = window['jQuery'] || window['$'], // weirdness to make IE happy
     foreach          = _.each,
     extend           = _.extend,
     identity         = _.identity,
-    angular          = window['angular']    || (window['angular']    = {}), 
-    angularValidator = angular['validator'] || (angular['validator'] = {}), 
-    angularFilter    = angular['filter']    || (angular['filter']    = {}), 
-    angularFormatter = angular['formatter'] || (angular['formatter'] = {}), 
+    angular          = window['angular']    || (window['angular']    = {}),
+    angularValidator = angular['validator'] || (angular['validator'] = {}),
+    angularFilter    = angular['filter']    || (angular['filter']    = {}),
+    angularFormatter = angular['formatter'] || (angular['formatter'] = {}),
     angularCallbacks = angular['callbacks'] || (angular['callbacks'] = {}),
     angularAlert     = angular['alert']     || (angular['alert']     = function(){
-        log(arguments); window.alert.apply(window, arguments); 
+        log(arguments); window.alert.apply(window, arguments);
       });
+angular['copy'] = copy;
 
 var isVisible = isVisible || function (element) {
-  return jQuery(element).is(":visible");  
+  return jQuery(element).is(":visible");
 }
 
 function log(a, b, c){
@@ -101,6 +102,29 @@ function isLeafNode (node) {
   }
 }
 
+function copy(source, destination){
+  if (!destination) {
+    if (!source) {
+      return source;
+    } else if (_.isArray(source)) {
+      return copy(source, []);
+    } else {
+      return copy(source, {});
+    }
+  } else {
+    if (_.isArray(source)) {
+      while(destination.length) {
+        destination.pop();
+      }
+    } else {
+      _(destination).each(function(value, key){
+        delete destination[key];
+      });
+    }
+    return $.extend(true, destination, source);
+  }
+};
+
 function setHtml(node, html) {
   if (isLeafNode(node)) {
     if (msie) {
@@ -218,7 +242,7 @@ UrlWatcher.prototype = {
     };
     pull();
   },
-  
+
   set: function(url) {
     var existingURL = this.location.href;
     if (!existingURL.match(/#/))
@@ -227,7 +251,7 @@ UrlWatcher.prototype = {
       this.location.href = url;
     this.existingURL = url;
   },
-  
+
   get: function() {
     return window.location.href;
   }
@@ -326,10 +350,10 @@ function wireAngular(element, config) {
   binder.entity(scope);
   binder.compile();
   controlBar.bind();
-  
+
   //TODO: remove this code
   new PopUp(element).bind();
-  
+
   var self = _(exposeMethods(scope, {
     'set':        scope.set,
     'get':        scope.get,
@@ -338,8 +362,8 @@ function wireAngular(element, config) {
     'init':function(){
         config['location']['listen'](_(binder.onUrlChange).bind(binder));
         binder.parseAnchor();
-        binder.executeInit(); 
-        binder.updateView(); 
+        binder.executeInit();
+        binder.updateView();
         return self;
       },
     'element':element[0],
@@ -349,7 +373,7 @@ function wireAngular(element, config) {
   return self;
 }
 
-angular['startUrlWatcher'] = function(){ 
+angular['startUrlWatcher'] = function(){
   var watcher = new UrlWatcher(window['location']);
   watcher.watch();
   return exposeMethods(watcher, {'listen':watcher.listen, 'set':watcher.set, 'get':watcher.get});
@@ -366,6 +390,6 @@ angular['compile'] = function(element, config) {
 
   configureLogging(config);
   configureJQueryPlugins();
-  
+
   return wireAngular(jQuery(element), config);
 };
diff --git a/src/Resource.js b/src/Resource.js
new file mode 100644
index 00000000..c0c6d220
--- /dev/null
+++ b/src/Resource.js
@@ -0,0 +1,117 @@
+function Route(template, defaults) {
+  this.template = template = template + '#';
+  this.defaults = defaults || {};
+  var urlParams = this.urlParams = {};
+  foreach(template.split(/\W/), function(param){
+    if (param && template.match(new RegExp(":" + param + "\\W"))) {
+      urlParams[param] = true;
+    }
+  });
+}
+
+Route.prototype = {
+  url: function(params) {
+    var path = [];
+    var self = this;
+    var url = this.template;
+    params = params || {};
+    foreach(this.urlParams, function(value, urlParam){
+      var value = params[urlParam] || self.defaults[urlParam] || "";
+      url = url.replace(new RegExp(":" + urlParam + "(\\W)"), value + "$1");
+    });
+    url = url.replace(/\/?#$/, '');
+    var query = [];
+    foreach(params, function(value, key){
+      if (!self.urlParams[key]) {
+        query.push(encodeURI(key) + '=' + encodeURI(value));
+      }
+    });
+    return url + (query.length ? '?' + query.join('&') : '');
+  }
+};
+
+function ResourceFactory(xhr) {
+  this.xhr = xhr;
+}
+
+ResourceFactory.DEFAULT_ACTIONS = {
+  'get':    {method:'GET'},
+  'save':   {method:'POST'},
+  'query':  {method:'GET', isArray:true},
+  'remove': {method:'DELETE'},
+  'delete': {method:'DELETE'}
+};
+
+ResourceFactory.prototype = {
+  route: function(url, idPaths, actions){
+    var self = this;
+    var route = new Route(url);
+    actions = $.extend({}, ResourceFactory.DEFAULT_ACTIONS, actions);
+    function extractIds(data){
+      var ids = {};
+      foreach(idPaths, function(path, id){
+        ids[id] = Scope.getter(data, path);
+      });
+      return ids;
+    }
+
+    function Resource(value){
+      copy(value || {}, this);
+    };
+
+    foreach(actions, function(action, name){
+      var isGet = action.method == 'GET';
+      var isPost = action.method == 'POST';
+      Resource[name] = function (a1, a2, a3) {
+        var params = {};
+        var data;
+        var callback = noop;
+        switch(arguments.length) {
+        case 3: callback = a3;
+        case 2:
+          if (typeof a2 == 'function') {
+            callback = a2;
+          } else {
+            params = a1;
+            data = a2;
+            break;
+          }
+        case 1: if (isPost) data = a1; else params = a1; break;
+        case 0: break;
+        default:
+          throw "Expected between 0-3 arguments [params, data, callback], got " + arguments.length + " arguments."
+        }
+
+        var value = action.isArray ? [] : new Resource(data);
+        self.xhr.method(action.method, route.url($.extend({}, action.params || {}, extractIds(data), params)), data, function(response) {
+          if (action.isArray) {
+            foreach(response, function(item){
+              value.push(new Resource(item));
+            });
+          } else {
+            copy(response, value);
+          }
+          (callback||noop)(value);
+        });
+        return value;
+      };
+
+      if (!isGet) {
+        Resource.prototype['$' + name] = function(a1, a2){
+          var params = {};
+          var callback = noop;
+          switch(arguments.length) {
+          case 2: params = a1, callback = a2;
+          case 1: if (typeof a1 == 'function') callback = a1; else params = a1;
+          case 0: break;
+          default:
+            throw "Expected between 1-3 arguments [params, data, callback], got " + arguments.length + " arguments."
+          }
+          Resource[name](params, this, callback);
+        };
+      }
+    });
+    return Resource;
+  }
+};
+
diff --git a/src/Scope.js b/src/Scope.js
index 4de57dd2..daf4b36c 100644
--- a/src/Scope.js
+++ b/src/Scope.js
@@ -53,11 +53,11 @@ Scope.prototype = {
       });
     });
   },
-  
+
   addWidget: function(controller) {
     if (controller) this.widgets.push(controller);
   },
-  
+
   isProperty: function(exp) {
     for ( var i = 0; i < exp.length; i++) {
       var ch = exp.charAt(i);
@@ -67,12 +67,12 @@ Scope.prototype = {
     }
     return true;
   },
-    
+
   get: function(path) {
 //    log('SCOPE.get', path, Scope.getter(this.state, path));
     return Scope.getter(this.state, path);
   },
-  
+
   set: function(path, value) {
 //    log('SCOPE.set', path, value);
     var element = path.split('.');
@@ -89,11 +89,11 @@ Scope.prototype = {
     instance[element.shift()] = value;
     return value;
   },
-  
+
   setEval: function(expressionText, value) {
     this.eval(expressionText + "=" + toJson(value));
   },
-  
+
   eval: function(expressionText, context) {
 //    log('Scope.eval', expressionText);
     var expression = Scope.expressionCache[expressionText];
@@ -108,7 +108,7 @@ Scope.prototype = {
     context.self = this.state;
     return expression(context);
   },
-  
+
   //TODO: Refactor. This function needs to be an execution closure for widgets
   // move to widgets
   // remove expression, just have inner closure.
@@ -126,8 +126,8 @@ Scope.prototype = {
       }
       return true;
     } catch (e){
-      error('Eval Widget Error:', e);
       var jsonError = toJson(e, true);
+      error('Eval Widget Error:', jsonError);
       widget.hasError = true;
       jQuery(widget.view).
         addClass('ng-exception').
@@ -138,7 +138,7 @@ Scope.prototype = {
       return false;
     }
   },
-  
+
   validate: function(expressionText, value, element) {
     var expression = Scope.expressionCache[expressionText];
     if (!expression) {
@@ -148,21 +148,21 @@ Scope.prototype = {
     var self = {scope:this, self:this.state, '$element':element};
     return expression(self)(self, value);
   },
-  
+
   entity: function(entityDeclaration, datastore) {
     var expression = new Parser(entityDeclaration).entityDeclaration();
     return expression({scope:this, datastore:datastore});
   },
-  
+
   clearInvalid: function() {
     var invalid = this.state['$invalidWidgets'];
     while(invalid.length > 0) {invalid.pop();}
   },
-  
+
   markInvalid: function(widget) {
     this.state['$invalidWidgets'].push(widget);
   },
-  
+
   watch: function(declaration) {
     var self = this;
     new Parser(declaration).watch()({
@@ -178,7 +178,7 @@ Scope.prototype = {
       }
     });
   },
-  
+
   addWatchListener: function(watchExpression, listener) {
     var watcher = this.watchListeners[watchExpression];
     if (!watcher) {
@@ -187,7 +187,7 @@ Scope.prototype = {
     }
     watcher.listeners.push(listener);
   },
-  
+
   fireWatchers: function() {
     var self = this;
     var fired = false;
@@ -203,4 +203,4 @@ Scope.prototype = {
     });
     return fired;
   }
-};
\ No newline at end of file
+};
diff --git a/test/AngularSpec.js b/test/AngularSpec.js
index 65a32279..043f7bf3 100644
--- a/test/AngularSpec.js
+++ b/test/AngularSpec.js
@@ -7,4 +7,38 @@ describe('Angular', function(){
     scope.updateView();
     expect(onUpdateView).wasCalled();
   });
-});
\ No newline at end of file
+});
+
+describe("copy", function(){
+  it("should return same object", function (){
+    var obj = {};
+    var arr = [];
+    assertSame(obj, copy({}, obj));
+    assertSame(arr, copy([], arr));
+  });
+
+  it("should copy array", function(){
+    var src = [1, {name:"value"}];
+    var dst = [{key:"v"}];
+    assertSame(dst, copy(src, dst));
+    assertEquals([1, {name:"value"}], dst);
+    assertEquals({name:"value"}, dst[1]);
+    assertNotSame(src[1], dst[1]);
+  });
+
+  it('should copy empty array', function() {
+    var src = [];
+    var dst = [{key: "v"}];
+    assertEquals([], copy(src, dst));
+    assertEquals([], dst);
+  });
+
+  it("should copy object", function(){
+    var src = {a:{name:"value"}};
+    var dst = {b:{key:"v"}};
+    assertSame(dst, copy(src, dst));
+    assertEquals({a:{name:"value"}}, dst);
+    assertEquals(src.a, dst.a);
+    assertNotSame(src.a, dst.a);
+  });
+});
diff --git a/test/ResourceSpec.js b/test/ResourceSpec.js
new file mode 100644
index 00000000..562d6500
--- /dev/null
+++ b/test/ResourceSpec.js
@@ -0,0 +1,159 @@
+function MockXHR(){
+  this.expectations = {
+    'GET': {},
+    'POST': {},
+    'DELETE': {}
+  };
+  this.queue = [];
+}
+MockXHR.prototype = {
+  method: function(verb, url, data, callback) {
+    if (verb == 'POST')
+      url += '|' + angular.toJson(data);
+    var response = this.expectations[verb][url];
+    if (!response)
+      throw "No expectation for " + verb + " on '" + url + "'.";
+    this.queue.push(function(){
+      callback(response);
+    });
+  },
+
+  expectGET: function(url) {
+    var self = this;
+    return {
+      respond: function(response){
+        self.expectations.GET[url] = response;
+      }
+    };
+  },
+
+  expectDELETE: function(url) {
+    var self = this;
+    return {
+      respond: function(response){
+        self.expectations.DELETE[url] = response;
+      }
+    };
+  },
+
+  expectPOST: function(url) {
+    var self = this;
+    return {
+      data: function(data){
+        return {
+          respond: function(response){
+            self.expectations.POST[url + '|' + angular.toJson(data)] = response;
+          }
+        };
+      }
+    };
+  },
+
+  flush: function(){
+    while(this.queue.length) {
+      this.queue.shift()();
+    }
+  }
+};
+
+describe("resource", function() {
+  var xhr, resource, CreditCard, callback;
+
+  beforeEach(function(){
+    xhr = new MockXHR();
+    resource = new ResourceFactory(xhr);
+    CreditCard = resource.route('/CreditCard/:id:verb', {id:'id.key'}, {
+      charge:{
+        method:'POST',
+        params:{verb:'!charge'}
+      }
+    });
+    callback = jasmine.createSpy();
+  });
+
+  it("should build resource", function(){
+    expect(typeof CreditCard).toBe('function');
+    expect(typeof CreditCard.get).toBe('function');
+    expect(typeof CreditCard.save).toBe('function');
+    expect(typeof CreditCard.remove).toBe('function');
+    expect(typeof CreditCard['delete']).toBe('function');
+    expect(typeof CreditCard.query).toBe('function');
+  });
+
+  it("should create resource", function(){
+    xhr.expectPOST('/CreditCard').data({name:'misko'}).respond({id:123, name:'misko'});
+
+    var cc = CreditCard.save({name:'misko'}, callback);
+    nakedExpect(cc).toEqual({name:'misko'});
+    expect(callback).wasNotCalled();
+    xhr.flush();
+    nakedExpect(cc).toEqual({id:123, name:'misko'});
+    expect(callback).wasCalledWith(cc);
+  });
+
+  it("should read resource", function(){
+    xhr.expectGET("/CreditCard/123").respond({id:123, number:'9876'});
+    var cc = CreditCard.get({id:123}, callback);
+    expect(cc instanceof CreditCard).toBeTruthy();
+    nakedExpect(cc).toEqual({});
+    expect(callback).wasNotCalled();
+    xhr.flush();
+    nakedExpect(cc).toEqual({id:123, number:'9876'});
+    expect(callback).wasCalledWith(cc);
+  });
+
+  it("should update resource", function(){
+    xhr.expectPOST('/CreditCard/123').data({id:{key:123}, name:'misko'}).respond({id:{key:123}, name:'rama'});
+
+    var cc = CreditCard.save({id:{key:123}, name:'misko'}, callback);
+    nakedExpect(cc).toEqual({id:{key:123}, name:'misko'});
+    expect(callback).wasNotCalled();
+    xhr.flush();
+    nakedExpect(cc).toEqual({id:{key:123}, name:'rama'});
+    expect(callback).wasCalledWith(cc);
+  });
+
+  it("should query resource", function(){
+    xhr.expectGET("/CreditCard?key=value").respond([{id:1}, {id:2}]);
+
+    var ccs = CreditCard.query({key:'value'}, callback);
+    expect(ccs).toEqual([]);
+    expect(callback).wasNotCalled();
+    xhr.flush();
+    nakedExpect(ccs).toEqual([{id:1}, {id:2}]);
+    expect(callback).wasCalledWith(ccs);
+  });
+
+  it('should delete resource', function(){
+    xhr.expectDELETE("/CreditCard/123").respond({});
+
+    CreditCard.remove({id:123}, callback);
+    expect(callback).wasNotCalled();
+    xhr.flush();
+    nakedExpect(callback.mostRecentCall.args).toEqual([{}]);
+  });
+
+  it('should post charge verb', function(){
+    xhr.expectPOST('/CreditCard/123!charge?amount=10').data({auth:'abc'}).respond({success:'ok'});
+
+    CreditCard.charge({id:123, amount:10},{auth:'abc'}, callback);
+  });
+
+  it('should create on save', function(){
+    xhr.expectPOST('/CreditCard').data({name:'misko'}).respond({id:123});
+    var cc = new CreditCard();
+    expect(cc.$get).not.toBeDefined();
+    expect(cc.$query).not.toBeDefined();
+    expect(cc.$remove).toBeDefined();
+    expect(cc.$save).toBeDefined();
+
+    cc.name = 'misko';
+    cc.$save(callback);
+    nakedExpect(cc).toEqual({name:'misko'});
+    xhr.flush();
+    nakedExpect(cc).toEqual({id:123});
+    expect(callback).wasCalledWith(cc);
+  });
+
+
+});
diff --git a/test/testabilityPatch.js b/test/testabilityPatch.js
index 293553da..e7ebb386 100644
--- a/test/testabilityPatch.js
+++ b/test/testabilityPatch.js
@@ -10,6 +10,11 @@ msie = jQuery.browser.msie;
 function noop(){}
 
 jstd = jstestdriver;
+dump = _(jstd.console.log).bind(jstd.console);
+
+function nakedExpect(obj) {
+  return expect(angular.fromJson(angular.toJson(obj)));
+};
 
 swfobject = {
   createSwf:function() {
@@ -137,4 +142,4 @@ function assertThrows(error, fn){
 }
 
 log = noop;
-error = noop;
\ No newline at end of file
+error = noop;