update components

dashboard-ui/bower_components/iron-input/.bower.json

@@ -1,6 +1,6 @@
 {
   "name": "iron-input",
-  "version": "1.0.3",
+  "version": "1.0.4",
   "description": "An input element with data binding",
   "authors": [
     "The Polymer Authors"
@@ -33,11 +33,11 @@
     "web-component-tester": "*",
     "webcomponentsjs": "webcomponents/webcomponentsjs#^0.7.0"
   },
-  "_release": "1.0.3",
+  "_release": "1.0.4",
   "_resolution": {
     "type": "version",
-    "tag": "v1.0.3",
+    "tag": "v1.0.4",
-    "commit": "edb505f41d67120cb505deedb92aa69e90078d2f"
+    "commit": "eebeeb1642ab3e9b1abd5012c1df038250741184"
   },
   "_source": "git://github.com/PolymerElements/iron-input.git",
   "_target": "^1.0.0",

dashboard-ui/bower_components/iron-input/bower.json

@@ -1,6 +1,6 @@
 {
   "name": "iron-input",
-  "version": "1.0.3",
+  "version": "1.0.4",
   "description": "An input element with data binding",
   "authors": [
     "The Polymer Authors"

dashboard-ui/bower_components/iron-input/iron-input.html

@@ -41,7 +41,7 @@ It may be desirable to only allow users to enter certain characters. You can use
 is separate from validation, and `allowed-pattern` does not affect how the input is validated.
 
     <!-- only allow characters that match [0-9] -->
-    <input is="iron-input" prevent-invaild-input allowed-pattern="[0-9]">
+    <input is="iron-input" prevent-invalid-input allowed-pattern="[0-9]">
 
 @hero hero.svg
 @demo demo/index.html
@@ -154,11 +154,16 @@ is separate from validation, and `allowed-pattern` does not affect how the input
       //   always matches the charCode.
       // None of this makes any sense.
 
-      var nonPrintable =
+      // For these keys, ASCII code == browser keycode.
+      var anyNonPrintable =
         (event.keyCode == 8)   ||  // backspace
+        (event.keyCode == 13)  ||  // enter
+        (event.keyCode == 27);     // escape
+
+      // For these keys, make sure it's a browser keycode and not an ASCII code.
+      var mozNonPrintable =
         (event.keyCode == 19)  ||  // pause
         (event.keyCode == 20)  ||  // caps lock
-        (event.keyCode == 27)  ||  // escape
         (event.keyCode == 45)  ||  // insert
         (event.keyCode == 46)  ||  // delete
         (event.keyCode == 144) ||  // num lock
@@ -166,7 +171,7 @@ is separate from validation, and `allowed-pattern` does not affect how the input
         (event.keyCode > 32 && event.keyCode < 41)   || // page up/down, end, home, arrows
         (event.keyCode > 111 && event.keyCode < 124); // fn keys
 
-      return !(event.charCode == 0 && nonPrintable);
+      return !anyNonPrintable && !(event.charCode == 0 && mozNonPrintable);
     },
 
     _onKeypress: function(event) {

dashboard-ui/bower_components/polymer/.bower.json

@@ -1,6 +1,6 @@
 {
   "name": "polymer",
-  "version": "1.0.6",
+  "version": "1.0.7",
   "main": [
     "polymer.html"
   ],
@@ -24,11 +24,11 @@
   },
   "private": true,
   "homepage": "https://github.com/Polymer/polymer",
-  "_release": "1.0.6",
+  "_release": "1.0.7",
   "_resolution": {
     "type": "version",
-    "tag": "v1.0.6",
+    "tag": "v1.0.7",
-    "commit": "953fcba374812690c279abdacbfaf61e3e3aa347"
+    "commit": "b39d0015ce5428232409eb3aca7ddefea899f894"
   },
   "_source": "git://github.com/Polymer/polymer.git",
   "_target": "^1.0.0",

dashboard-ui/bower_components/polymer/bower.json

@@ -1,6 +1,6 @@
 {
   "name": "polymer",
-  "version": "1.0.6",
+  "version": "1.0.7",
   "main": [
     "polymer.html"
   ],

dashboard-ui/bower_components/polymer/polymer.html

@@ -576,7 +576,8 @@ prevent = dy > dx;
 prevent = dx > dy;
 }
 if (prevent) {
-ev.preventDefault();
+    //This breaks scrolling in safari
+    //ev.preventDefault();
 }
 }
 },

dashboard-ui/bower_components/webcomponentsjs/.bower.json

@@ -1,7 +1,7 @@
 {
   "name": "webcomponentsjs",
   "main": "webcomponents.js",
-  "version": "0.7.6",
+  "version": "0.7.7",
   "homepage": "http://webcomponents.org",
   "authors": [
     "The Polymer Authors"
@@ -15,11 +15,11 @@
   ],
   "license": "BSD",
   "ignore": [],
-  "_release": "0.7.6",
+  "_release": "0.7.7",
   "_resolution": {
     "type": "version",
-    "tag": "v0.7.6",
+    "tag": "v0.7.7",
-    "commit": "401764710ac11f9ed8a175195107752af2f72eb6"
+    "commit": "274327b631eeb8b48d49702e1f1570d5ce7fb93d"
   },
   "_source": "git://github.com/Polymer/webcomponentsjs.git",
   "_target": "^0.7.2",

dashboard-ui/bower_components/webcomponentsjs/CustomElements.js

@@ -7,7 +7,7 @@
  * Code distributed by Google as part of the polymer project is also
  * subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
  */
-// @version 0.7.6
+// @version 0.7.7
 if (typeof WeakMap === "undefined") {
   (function() {
     var defineProperty = Object.defineProperty;
@@ -761,17 +761,23 @@ window.CustomElements.addModule(function(scope) {
       var nativePrototype = HTMLElement.prototype;
       if (definition.is) {
         var inst = document.createElement(definition.tag);
-        var expectedPrototype = Object.getPrototypeOf(inst);
+        nativePrototype = Object.getPrototypeOf(inst);
-        if (expectedPrototype === definition.prototype) {
-          nativePrototype = expectedPrototype;
-        }
       }
       var proto = definition.prototype, ancestor;
-      while (proto && proto !== nativePrototype) {
+      var foundPrototype = false;
+      while (proto) {
+        if (proto == nativePrototype) {
+          foundPrototype = true;
+        }
         ancestor = Object.getPrototypeOf(proto);
+        if (ancestor) {
           proto.__proto__ = ancestor;
+        }
         proto = ancestor;
       }
+      if (!foundPrototype) {
+        console.warn(definition.tag + " prototype not found in prototype chain for " + definition.is);
+      }
       definition.native = nativePrototype;
     }
   }
@@ -833,6 +839,9 @@ window.CustomElements.addModule(function(scope) {
   var isInstance;
   if (!Object.__proto__ && !useNative) {
     isInstance = function(obj, ctor) {
+      if (obj instanceof ctor) {
+        return true;
+      }
       var p = obj;
       while (p) {
         if (p === ctor.prototype) {

dashboard-ui/bower_components/webcomponentsjs/HTMLImports.js

@@ -7,7 +7,7 @@
  * Code distributed by Google as part of the polymer project is also
  * subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
  */
-// @version 0.7.6
+// @version 0.7.7
 if (typeof WeakMap === "undefined") {
   (function() {
     var defineProperty = Object.defineProperty;

dashboard-ui/bower_components/webcomponentsjs/MutationObserver.js

@@ -7,7 +7,7 @@
  * Code distributed by Google as part of the polymer project is also
  * subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
  */
-// @version 0.7.6
+// @version 0.7.7
 if (typeof WeakMap === "undefined") {
   (function() {
     var defineProperty = Object.defineProperty;

dashboard-ui/bower_components/webcomponentsjs/ShadowDOM.js

@@ -7,7 +7,7 @@
  * Code distributed by Google as part of the polymer project is also
  * subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
  */
-// @version 0.7.6
+// @version 0.7.7
 if (typeof WeakMap === "undefined") {
   (function() {
     var defineProperty = Object.defineProperty;

dashboard-ui/bower_components/webcomponentsjs/bower.json

@@ -1,7 +1,7 @@
 {
   "name": "webcomponentsjs",
   "main": "webcomponents.js",
-  "version": "0.7.6",
+  "version": "0.7.7",
   "homepage": "http://webcomponents.org",
   "authors": [
     "The Polymer Authors"

dashboard-ui/bower_components/webcomponentsjs/package.json

@@ -1,6 +1,6 @@
 {
   "name": "webcomponents.js",
-  "version": "0.7.6",
+  "version": "0.7.7",
   "description": "webcomponents.js",
   "main": "webcomponents.js",
   "directories": {

dashboard-ui/bower_components/webcomponentsjs/webcomponents-lite.js

@@ -7,7 +7,7 @@
  * Code distributed by Google as part of the polymer project is also
  * subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
  */
-// @version 0.7.6
+// @version 0.7.7
 window.WebComponents = window.WebComponents || {};
 
 (function(scope) {
@@ -29,7 +29,7 @@ window.WebComponents = window.WebComponents || {};
         }
       }
     }
-    if (flags.log && flags.log.split) {
+    if (flags.log) {
       var parts = flags.log.split(",");
       flags.log = {};
       parts.forEach(function(f) {
@@ -2072,17 +2072,23 @@ window.CustomElements.addModule(function(scope) {
       var nativePrototype = HTMLElement.prototype;
       if (definition.is) {
         var inst = document.createElement(definition.tag);
-        var expectedPrototype = Object.getPrototypeOf(inst);
+        nativePrototype = Object.getPrototypeOf(inst);
-        if (expectedPrototype === definition.prototype) {
-          nativePrototype = expectedPrototype;
-        }
       }
       var proto = definition.prototype, ancestor;
-      while (proto && proto !== nativePrototype) {
+      var foundPrototype = false;
+      while (proto) {
+        if (proto == nativePrototype) {
+          foundPrototype = true;
+        }
         ancestor = Object.getPrototypeOf(proto);
+        if (ancestor) {
           proto.__proto__ = ancestor;
+        }
         proto = ancestor;
       }
+      if (!foundPrototype) {
+        console.warn(definition.tag + " prototype not found in prototype chain for " + definition.is);
+      }
       definition.native = nativePrototype;
     }
   }
@@ -2144,6 +2150,9 @@ window.CustomElements.addModule(function(scope) {
   var isInstance;
   if (!Object.__proto__ && !useNative) {
     isInstance = function(obj, ctor) {
+      if (obj instanceof ctor) {
+        return true;
+      }
       var p = obj;
       while (p) {
         if (p === ctor.prototype) {

dashboard-ui/bower_components/webcomponentsjs/webcomponents.js

@@ -7,7 +7,7 @@
  * Code distributed by Google as part of the polymer project is also
  * subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
  */
-// @version 0.7.6
+// @version 0.7.7
 window.WebComponents = window.WebComponents || {};
 
 (function(scope) {
@@ -6841,17 +6841,23 @@ window.CustomElements.addModule(function(scope) {
       var nativePrototype = HTMLElement.prototype;
       if (definition.is) {
         var inst = document.createElement(definition.tag);
-        var expectedPrototype = Object.getPrototypeOf(inst);
+        nativePrototype = Object.getPrototypeOf(inst);
-        if (expectedPrototype === definition.prototype) {
-          nativePrototype = expectedPrototype;
-        }
       }
       var proto = definition.prototype, ancestor;
-      while (proto && proto !== nativePrototype) {
+      var foundPrototype = false;
+      while (proto) {
+        if (proto == nativePrototype) {
+          foundPrototype = true;
+        }
         ancestor = Object.getPrototypeOf(proto);
+        if (ancestor) {
           proto.__proto__ = ancestor;
+        }
         proto = ancestor;
       }
+      if (!foundPrototype) {
+        console.warn(definition.tag + " prototype not found in prototype chain for " + definition.is);
+      }
       definition.native = nativePrototype;
     }
   }
@@ -6913,6 +6919,9 @@ window.CustomElements.addModule(function(scope) {
   var isInstance;
   if (!Object.__proto__ && !useNative) {
     isInstance = function(obj, ctor) {
+      if (obj instanceof ctor) {
+        return true;
+      }
       var p = obj;
       while (p) {
         if (p === ctor.prototype) {

dashboard-ui/css/librarybrowser.css

@@ -72,8 +72,8 @@
     }
 
     .pageWithAbsoluteTabs .pageTabContent {
-        padding-left: .3em !important;
+        padding-left: .25em !important;
-        padding-right: .3em !important;
+        padding-right: .25em !important;
     }
 }
 

dashboard-ui/edititemmetadata.html

@@ -28,7 +28,7 @@
                             <form class="editItemMetadataForm editMetadataForm">
                                 <div class="metadataFormFields">
 
-                                    <div style="margin:2em 0 .5em;">
+                                    <div style="margin:2em 0 .5em;text-align:center;">
 
                                         <paper-button raised class="submit">
                                             <button class="btnSave clearButton" type="submit" data-role="none" style="display:inline-block;">
@@ -426,7 +426,7 @@
                     </neon-animatable>
                     <neon-animatable>
                         <div class="editorTab imageEditorTab">
-                            <div style="margin:2em 0 .5em;">
+                            <div style="margin:2em 0 .5em;text-align:center;">
 
                                 <paper-button raised class="subdued btnBrowseAllImages"><iron-icon icon="cloud"></iron-icon><span>${ButtonBrowseImages}</span></paper-button>
                                 <paper-button raised class="subdued btnOpenUploadMenu"><iron-icon icon="add"></iron-icon><span>${ButtonUpload}</span></paper-button>

dashboard-ui/scripts/dashboardpage.js

@@ -738,7 +738,7 @@
         var html = '';
 
         tasks = tasks.filter(function (t) {
-            return t.State != 'Idle';
+            return t.State != 'Idle' && !t.IsHidden;
         });
 
         if (tasks.filter(function (t) {

dashboard-ui/scripts/edititemmetadata.js

@@ -1375,7 +1375,7 @@
         }
     }
 
-    function showMoreMenu(page) {
+    function showMoreMenu(page, elem) {
         
         Dashboard.getCurrentUser().done(function (user) {
 
@@ -1401,6 +1401,7 @@
 
                 ActionSheetElement.show({
                     items: menuItems,
+                    positionTo: elem,
                     callback: function (id) {
 
                         switch (id) {
@@ -1499,7 +1500,7 @@
         page.querySelector('.btnMore iron-icon').icon = AppInfo.moreIcon;
 
         $('.btnMore', page).on('click', function () {
-            showMoreMenu(page);
+            showMoreMenu(page, this);
         });
 
     }).on('pageshowready', "#editItemMetadataPage", function () {

dashboard-ui/vulcanize-out.html

@@ -75,7 +75,11 @@ document.registerElement(prototype.is, options);
 return ctor;
 };
 var desugar = function (prototype) {
-prototype = Polymer.Base.chainObject(prototype, Polymer.Base);
+var base = Polymer.Base;
+if (prototype.extends) {
+base = Polymer.Base._getExtendedPrototype(prototype.extends);
+}
+prototype = Polymer.Base.chainObject(prototype, base);
 prototype.registerCallback();
 return prototype.constructor;
 };
@@ -108,6 +112,7 @@ return (document._currentScript || document.currentScript).ownerDocument;
 }
 });
 Polymer.Base = {
+__isPolymerInstance__: true,
 _addFeature: function (feature) {
 this.extend(this, feature);
 },
@@ -177,6 +182,16 @@ object.__proto__ = inherited;
 return object;
 };
 Polymer.Base = Polymer.Base.chainObject(Polymer.Base, HTMLElement.prototype);
+if (window.CustomElements) {
+Polymer.instanceof = CustomElements.instanceof;
+} else {
+Polymer.instanceof = function (obj, ctor) {
+return obj instanceof ctor;
+};
+}
+Polymer.isInstance = function (obj) {
+return Boolean(obj && obj.__isPolymerInstance__);
+};
 Polymer.telemetry.instanceCount = 0;
 (function () {
 var modules = {};
@@ -305,11 +320,6 @@ this._marshalBehavior(this);
 }
 });
 Polymer.Base._addFeature({
-_prepExtends: function () {
-if (this.extends) {
-this.__proto__ = this._getExtendedPrototype(this.extends);
-}
-},
 _getExtendedPrototype: function (tag) {
 return this._getExtendedNativePrototype(tag);
 },
@@ -522,13 +532,12 @@ debouncer.stop();
 }
 }
 });
-Polymer.version = '1.0.6';
+Polymer.version = '1.0.7';
 Polymer.Base._addFeature({
 _registerFeatures: function () {
 this._prepIs();
 this._prepAttributes();
 this._prepBehaviors();
-this._prepExtends();
 this._prepConstructor();
 },
 _prepBehavior: function (b) {
@@ -1288,7 +1297,7 @@ d.appendChild(nc);
 return n;
 },
 importNode: function (externalNode, deep) {
-var doc = this.node instanceof HTMLDocument ? this.node : this.node.ownerDocument;
+var doc = this.node instanceof Document ? this.node : this.node.ownerDocument;
 var n = nativeImportNode.call(doc, externalNode, false);
 if (deep) {
 var c$ = factory(externalNode).childNodes;
@@ -1476,15 +1485,15 @@ DomApi.prototype.cloneNode = function (deep) {
 return this.node.cloneNode(deep);
 };
 DomApi.prototype.importNode = function (externalNode, deep) {
-var doc = this.node instanceof HTMLDocument ? this.node : this.node.ownerDocument;
+var doc = this.node instanceof Document ? this.node : this.node.ownerDocument;
 return doc.importNode(externalNode, deep);
 };
 DomApi.prototype.getDestinationInsertionPoints = function () {
-var n$ = this.node.getDestinationInsertionPoints();
+var n$ = this.node.getDestinationInsertionPoints && this.node.getDestinationInsertionPoints();
 return n$ ? Array.prototype.slice.call(n$) : [];
 };
 DomApi.prototype.getDistributedNodes = function () {
-var n$ = this.node.getDistributedNodes();
+var n$ = this.node.getDistributedNodes && this.node.getDistributedNodes();
 return n$ ? Array.prototype.slice.call(n$) : [];
 };
 DomApi.prototype._distributeParent = function () {
@@ -1942,7 +1951,6 @@ _registerFeatures: function () {
 this._prepIs();
 this._prepAttributes();
 this._prepBehaviors();
-this._prepExtends();
 this._prepConstructor();
 this._prepTemplate();
 this._prepShady();
@@ -2023,6 +2031,14 @@ for (var i = 0, node = root.firstChild; node; node = node.nextSibling, i++) {
 if (node.localName === 'template' && !node.hasAttribute('preserve-content')) {
 this._parseTemplate(node, i, list, annote);
 }
+if (node.nodeType === Node.TEXT_NODE) {
+var n = node.nextSibling;
+while (n && n.nodeType === Node.TEXT_NODE) {
+node.textContent += n.textContent;
+root.removeChild(n);
+n = n.nextSibling;
+}
+}
 var childAnnotation = this._parseNodeAnnotations(node, list, callback);
 if (childAnnotation) {
 childAnnotation.parent = annote;
@@ -2990,7 +3006,8 @@ Polymer.dom(toElement).setAttribute(name, '');
 }
 },
 getContentChildNodes: function (slctr) {
-return Polymer.dom(Polymer.dom(this.root).querySelector(slctr || 'content')).getDistributedNodes();
+var content = Polymer.dom(this.root).querySelector(slctr || 'content');
+return content ? Polymer.dom(content).getDistributedNodes() : [];
 },
 getContentChildren: function (slctr) {
 return this.getContentChildNodes(slctr).filter(function (n) {
@@ -3994,9 +4011,11 @@ this.forEachStyleRule(rules, callback);
 return this.parser.stringify(rules, preserveProperties);
 },
 forRulesInStyles: function (styles, callback) {
+if (styles) {
 for (var i = 0, l = styles.length, s; i < l && (s = styles[i]); i++) {
 this.forEachStyleRule(this.rulesForStyle(s), callback);
 }
+}
 },
 rulesForStyle: function (style) {
 if (!style.__cssRules && style.textContent) {
@@ -4775,8 +4794,18 @@ if (!this._scopeSelector && this._needsStyleProperties()) {
 this._updateStyleProperties();
 }
 },
+_findStyleHost: function () {
+var e = this, root;
+while (root = Polymer.dom(e).getOwnerRoot()) {
+if (Polymer.isInstance(root.host)) {
+return root.host;
+}
+e = root.host;
+}
+return styleDefaults;
+},
 _updateStyleProperties: function () {
-var info, scope = this.domHost || styleDefaults;
+var info, scope = this._findStyleHost();
 if (!scope._styleCache) {
 scope._styleCache = new Polymer.StyleCache();
 }
@@ -4811,7 +4840,7 @@ styleCache.store(this.is, Object.create(info), this._ownStyleProperties, this._s
 }
 },
 _computeStyleProperties: function (scopeProps) {
-var scope = this.domHost || styleDefaults;
+var scope = this._findStyleHost();
 if (!scope._styleProperties) {
 scope._computeStyleProperties();
 }
@@ -4844,7 +4873,7 @@ return style;
 },
 serializeValueToAttribute: function (value, attribute, node) {
 node = node || this;
-if (attribute === 'class') {
+if (attribute === 'class' && !nativeShadow) {
 var host = node === this ? this.domHost || this.dataHost : this;
 if (host) {
 value = host._scopeElementClass(node, value);
@@ -4900,7 +4929,6 @@ Polymer.Base._addFeature({
 _registerFeatures: function () {
 this._prepIs();
 this._prepAttributes();
-this._prepExtends();
 this._prepConstructor();
 this._prepTemplate();
 this._prepStyles();
@@ -5370,19 +5398,18 @@ delay: Number
 },
 behaviors: [Polymer.Templatizer],
 observers: ['_itemsChanged(items.*)'],
+created: function () {
+this._instances = [];
+},
 detached: function () {
-if (this.rows) {
+for (var i = 0; i < this._instances.length; i++) {
-for (var i = 0; i < this.rows.length; i++) {
 this._detachRow(i);
 }
-}
 },
 attached: function () {
-if (this.rows) {
 var parentNode = Polymer.dom(this).parentNode;
-for (var i = 0; i < this.rows.length; i++) {
+for (var i = 0; i < this._instances.length; i++) {
-Polymer.dom(parentNode).insertBefore(this.rows[i].root, this);
+Polymer.dom(parentNode).insertBefore(this._instances[i].root, this);
-}
 }
 },
 ready: function () {
@@ -5399,7 +5426,7 @@ var sort = this.sort;
 this._sortFn = sort && (typeof sort == 'function' ? sort : function () {
 return dataHost[sort].apply(dataHost, arguments);
 });
-this._fullRefresh = true;
+this._needFullRefresh = true;
 if (this.items) {
 this._debounceTemplate(this._render);
 }
@@ -5410,7 +5437,7 @@ var filter = this.filter;
 this._filterFn = filter && (typeof filter == 'function' ? filter : function () {
 return dataHost[filter].apply(dataHost, arguments);
 });
-this._fullRefresh = true;
+this._needFullRefresh = true;
 if (this.items) {
 this._debounceTemplate(this._render);
 }
@@ -5428,7 +5455,7 @@ this.collection = null;
 this._error(this._logf('dom-repeat', 'expected array for `items`,' + ' found', this.items));
 }
 this._splices = [];
-this._fullRefresh = true;
+this._needFullRefresh = true;
 this._debounceTemplate(this._render);
 } else if (change.path == 'items.splices') {
 this._splices = this._splices.concat(change.value.keySplices);
@@ -5445,7 +5472,7 @@ path = path.substring(path.indexOf('.') + 1);
 var paths = this._observePaths;
 for (var i = 0; i < paths.length; i++) {
 if (path.indexOf(paths[i]) === 0) {
-this._fullRefresh = true;
+this._needFullRefresh = true;
 if (this.delay) {
 this.debounce('render', this._render, this.delay);
 } else {
@@ -5457,102 +5484,111 @@ return;
 }
 },
 render: function () {
-this._fullRefresh = true;
+this._needFullRefresh = true;
 this._debounceTemplate(this._render);
 this._flushTemplates();
 },
 _render: function () {
 var c = this.collection;
-if (!this._fullRefresh) {
+if (this._needFullRefresh) {
+this._applyFullRefresh();
+this._needFullRefresh = false;
+} else {
 if (this._sortFn) {
-this._applySplicesViewSort(this._splices);
+this._applySplicesUserSort(this._splices);
 } else {
 if (this._filterFn) {
-this._fullRefresh = true;
+this._applyFullRefresh();
 } else {
-this._applySplicesArraySort(this._splices);
+this._applySplicesArrayOrder(this._splices);
 }
 }
 }
-if (this._fullRefresh) {
-this._sortAndFilter();
-this._fullRefresh = false;
-}
 this._splices = [];
-var rowForKey = this._rowForKey = {};
+var keyToIdx = this._keyToInstIdx = {};
-var keys = this._orderedKeys;
+for (var i = 0; i < this._instances.length; i++) {
-this.rows = this.rows || [];
+var inst = this._instances[i];
-for (var i = 0; i < keys.length; i++) {
+keyToIdx[inst.__key__] = i;
-var key = keys[i];
+inst.__setProperty(this.indexAs, i, true);
-var item = c.getItem(key);
-var row = this.rows[i];
-rowForKey[key] = i;
-if (!row) {
-this.rows.push(row = this._insertRow(i, null, item));
 }
-row.__setProperty(this.as, item, true);
-row.__setProperty('__key__', key, true);
-row.__setProperty(this.indexAs, i, true);
-}
-for (; i < this.rows.length; i++) {
-this._detachRow(i);
-}
-this.rows.splice(keys.length, this.rows.length - keys.length);
 this.fire('dom-change');
 },
-_sortAndFilter: function () {
+_applyFullRefresh: function () {
 var c = this.collection;
-if (!this._sortFn) {
+var keys;
-this._orderedKeys = [];
+if (this._sortFn) {
+keys = c ? c.getKeys() : [];
+} else {
+keys = [];
 var items = this.items;
 if (items) {
 for (var i = 0; i < items.length; i++) {
-this._orderedKeys.push(c.getKey(items[i]));
+keys.push(c.getKey(items[i]));
 }
 }
-} else {
-this._orderedKeys = c ? c.getKeys() : [];
 }
 if (this._filterFn) {
-this._orderedKeys = this._orderedKeys.filter(function (a) {
+keys = keys.filter(function (a) {
 return this._filterFn(c.getItem(a));
 }, this);
 }
 if (this._sortFn) {
-this._orderedKeys.sort(function (a, b) {
+keys.sort(function (a, b) {
 return this._sortFn(c.getItem(a), c.getItem(b));
 }.bind(this));
 }
+for (var i = 0; i < keys.length; i++) {
+var key = keys[i];
+var inst = this._instances[i];
+if (inst) {
+inst.__setProperty('__key__', key, true);
+inst.__setProperty(this.as, c.getItem(key), true);
+} else {
+this._instances.push(this._insertRow(i, key));
+}
+}
+for (; i < this._instances.length; i++) {
+this._detachRow(i);
+}
+this._instances.splice(keys.length, this._instances.length - keys.length);
 },
 _keySort: function (a, b) {
 return this.collection.getKey(a) - this.collection.getKey(b);
 },
-_applySplicesViewSort: function (splices) {
+_applySplicesUserSort: function (splices) {
 var c = this.collection;
-var keys = this._orderedKeys;
+var instances = this._instances;
-var rows = this.rows;
+var keyMap = {};
-var removedRows = [];
-var addedKeys = [];
 var pool = [];
 var sortFn = this._sortFn || this._keySort.bind(this);
 splices.forEach(function (s) {
 for (var i = 0; i < s.removed.length; i++) {
-var idx = this._rowForKey[s.removed[i]];
+var key = s.removed[i];
-if (idx != null) {
+keyMap[key] = keyMap[key] ? null : -1;
-removedRows.push(idx);
-}
 }
 for (var i = 0; i < s.added.length; i++) {
-addedKeys.push(s.added[i]);
+var key = s.added[i];
+keyMap[key] = keyMap[key] ? null : 1;
 }
 }, this);
-if (removedRows.length) {
+var removedIdxs = [];
-removedRows.sort();
+var addedKeys = [];
-for (var i = removedRows.length - 1; i >= 0; i--) {
+for (var key in keyMap) {
-var idx = removedRows[i];
+if (keyMap[key] === -1) {
+removedIdxs.push(this._keyToInstIdx[key]);
+}
+if (keyMap[key] === 1) {
+addedKeys.push(key);
+}
+}
+if (removedIdxs.length) {
+removedIdxs.sort();
+for (var i = removedIdxs.length - 1; i >= 0; i--) {
+var idx = removedIdxs[i];
+if (idx !== undefined) {
 pool.push(this._detachRow(idx));
-rows.splice(idx, 1);
+instances.splice(idx, 1);
-keys.splice(idx, 1);
+}
 }
 }
 if (addedKeys.length) {
@@ -5566,19 +5602,19 @@ return this._sortFn(c.getItem(a), c.getItem(b));
 }.bind(this));
 var start = 0;
 for (var i = 0; i < addedKeys.length; i++) {
-start = this._insertRowIntoViewSort(start, addedKeys[i], pool);
+start = this._insertRowUserSort(start, addedKeys[i], pool);
 }
 }
 },
-_insertRowIntoViewSort: function (start, key, pool) {
+_insertRowUserSort: function (start, key, pool) {
 var c = this.collection;
 var item = c.getItem(key);
-var end = this.rows.length - 1;
+var end = this._instances.length - 1;
 var idx = -1;
 var sortFn = this._sortFn || this._keySort.bind(this);
 while (start <= end) {
 var mid = start + end >> 1;
-var midKey = this._orderedKeys[mid];
+var midKey = this._instances[mid].__key__;
 var cmp = sortFn(c.getItem(midKey), item);
 if (cmp < 0) {
 start = mid + 1;
@@ -5592,106 +5628,110 @@ break;
 if (idx < 0) {
 idx = end + 1;
 }
-this._orderedKeys.splice(idx, 0, key);
+this._instances.splice(idx, 0, this._insertRow(idx, key, pool));
-this.rows.splice(idx, 0, this._insertRow(idx, pool, c.getItem(key)));
 return idx;
 },
-_applySplicesArraySort: function (splices) {
+_applySplicesArrayOrder: function (splices) {
-var keys = this._orderedKeys;
 var pool = [];
-splices.forEach(function (s) {
-for (var i = 0; i < s.removed.length; i++) {
-pool.push(this._detachRow(s.index + i));
-}
-this.rows.splice(s.index, s.removed.length);
-}, this);
 var c = this.collection;
 splices.forEach(function (s) {
-var args = [
+for (var i = 0; i < s.removed.length; i++) {
-s.index,
+var inst = this._detachRow(s.index + i);
-s.removed.length
+if (!inst.isPlaceholder) {
-].concat(s.added);
+pool.push(inst);
-keys.splice.apply(keys, args);
+}
+}
+this._instances.splice(s.index, s.removed.length);
 for (var i = 0; i < s.added.length; i++) {
-var item = c.getItem(s.added[i]);
+var inst = {
-var row = this._insertRow(s.index + i, pool, item);
+isPlaceholder: true,
-this.rows.splice(s.index + i, 0, row);
+key: s.added[i]
+};
+this._instances.splice(s.index + i, 0, inst);
 }
 }, this);
+for (var i = this._instances.length - 1; i >= 0; i--) {
+var inst = this._instances[i];
+if (inst.isPlaceholder) {
+this._instances[i] = this._insertRow(i, inst.key, pool, true);
+}
+}
 },
 _detachRow: function (idx) {
-var row = this.rows[idx];
+var inst = this._instances[idx];
+if (!inst.isPlaceholder) {
 var parentNode = Polymer.dom(this).parentNode;
-for (var i = 0; i < row._children.length; i++) {
+for (var i = 0; i < inst._children.length; i++) {
-var el = row._children[i];
+var el = inst._children[i];
-Polymer.dom(row.root).appendChild(el);
+Polymer.dom(inst.root).appendChild(el);
 }
-return row;
+}
+return inst;
 },
-_insertRow: function (idx, pool, item) {
+_insertRow: function (idx, key, pool, replace) {
-var row = pool && pool.pop() || this._generateRow(idx, item);
+var inst;
-var beforeRow = this.rows[idx];
+if (inst = pool && pool.pop()) {
+inst.__setProperty(this.as, this.collection.getItem(key), true);
+inst.__setProperty('__key__', key, true);
+} else {
+inst = this._generateRow(idx, key);
+}
+var beforeRow = this._instances[replace ? idx + 1 : idx];
 var beforeNode = beforeRow ? beforeRow._children[0] : this;
 var parentNode = Polymer.dom(this).parentNode;
-Polymer.dom(parentNode).insertBefore(row.root, beforeNode);
+Polymer.dom(parentNode).insertBefore(inst.root, beforeNode);
-return row;
+return inst;
 },
-_generateRow: function (idx, item) {
+_generateRow: function (idx, key) {
-var model = { __key__: this.collection.getKey(item) };
+var model = { __key__: key };
-model[this.as] = item;
+model[this.as] = this.collection.getItem(key);
 model[this.indexAs] = idx;
-var row = this.stamp(model);
+var inst = this.stamp(model);
-return row;
+return inst;
 },
 _showHideChildren: function (hidden) {
-if (this.rows) {
+for (var i = 0; i < this._instances.length; i++) {
-for (var i = 0; i < this.rows.length; i++) {
+this._instances[i]._showHideChildren(hidden);
-this.rows[i]._showHideChildren(hidden);
-}
 }
 },
-_forwardInstanceProp: function (row, prop, value) {
+_forwardInstanceProp: function (inst, prop, value) {
 if (prop == this.as) {
 var idx;
 if (this._sortFn || this._filterFn) {
-idx = this.items.indexOf(this.collection.getItem(row.__key__));
+idx = this.items.indexOf(this.collection.getItem(inst.__key__));
 } else {
-idx = row[this.indexAs];
+idx = inst[this.indexAs];
 }
 this.set('items.' + idx, value);
 }
 },
-_forwardInstancePath: function (row, path, value) {
+_forwardInstancePath: function (inst, path, value) {
 if (path.indexOf(this.as + '.') === 0) {
-this.notifyPath('items.' + row.__key__ + '.' + path.slice(this.as.length + 1), value);
+this.notifyPath('items.' + inst.__key__ + '.' + path.slice(this.as.length + 1), value);
 }
 },
 _forwardParentProp: function (prop, value) {
-if (this.rows) {
+this._instances.forEach(function (inst) {
-this.rows.forEach(function (row) {
+inst.__setProperty(prop, value, true);
-row.__setProperty(prop, value, true);
 }, this);
-}
 },
 _forwardParentPath: function (path, value) {
-if (this.rows) {
+this._instances.forEach(function (inst) {
-this.rows.forEach(function (row) {
+inst.notifyPath(path, value, true);
-row.notifyPath(path, value, true);
 }, this);
-}
 },
 _forwardItemPath: function (path, value) {
-if (this._rowForKey) {
+if (this._keyToInstIdx) {
 var dot = path.indexOf('.');
 var key = path.substring(0, dot < 0 ? path.length : dot);
-var idx = this._rowForKey[key];
+var idx = this._keyToInstIdx[key];
-var row = this.rows[idx];
+var inst = this._instances[idx];
-if (row) {
+if (inst) {
 if (dot >= 0) {
 path = this.as + '.' + path.substring(dot + 1);
-row.notifyPath(path, value, true);
+inst.notifyPath(path, value, true);
 } else {
-row.__setProperty(this.as, value, true);
+inst.__setProperty(this.as, value, true);
 }
 }
 }
@@ -5908,7 +5948,6 @@ created: function () {
 Polymer.ImportStatus.whenLoaded(this._readySelf.bind(this));
 },
 _registerFeatures: function () {
-this._prepExtends();
 this._prepConstructor();
 },
 _insertChildren: function () {
@@ -11533,7 +11572,7 @@ It may be desirable to only allow users to enter certain characters. You can use
 is separate from validation, and `allowed-pattern` does not affect how the input is validated.
 
     <!-- only allow characters that match [0-9] -->
-    <input is="iron-input" prevent-invaild-input allowed-pattern="[0-9]">
+    <input is="iron-input" prevent-invalid-input allowed-pattern="[0-9]">
 
 @hero hero.svg
 @demo demo/index.html
@@ -11646,11 +11685,16 @@ is separate from validation, and `allowed-pattern` does not affect how the input
       //   always matches the charCode.
       // None of this makes any sense.
 
-      var nonPrintable =
+      // For these keys, ASCII code == browser keycode.
+      var anyNonPrintable =
         (event.keyCode == 8)   ||  // backspace
+        (event.keyCode == 13)  ||  // enter
+        (event.keyCode == 27);     // escape
+
+      // For these keys, make sure it's a browser keycode and not an ASCII code.
+      var mozNonPrintable =
         (event.keyCode == 19)  ||  // pause
         (event.keyCode == 20)  ||  // caps lock
-        (event.keyCode == 27)  ||  // escape
         (event.keyCode == 45)  ||  // insert
         (event.keyCode == 46)  ||  // delete
         (event.keyCode == 144) ||  // num lock
@@ -11658,7 +11702,7 @@ is separate from validation, and `allowed-pattern` does not affect how the input
         (event.keyCode > 32 && event.keyCode < 41)   || // page up/down, end, home, arrows
         (event.keyCode > 111 && event.keyCode < 124); // fn keys
 
-      return !(event.charCode == 0 && nonPrintable);
+      return !anyNonPrintable && !(event.charCode == 0 && mozNonPrintable);
     },
 
     _onKeypress: function(event) {
@@ -11767,8 +11811,7 @@ is separate from validation, and `allowed-pattern` does not affect how the input
       },
 
       /**
-       * Need to keep a reference to the form this element is registered
+       * The form that the element is registered to.
-       * to, so that it can unregister if detached.
        */
       _parentForm: {
         type: Object
@@ -11776,7 +11819,8 @@ is separate from validation, and `allowed-pattern` does not affect how the input
     },
 
     attached: function() {
-      this._parentForm = Polymer.dom(this).parentNode;
+      // Note: the iron-form that this element belongs to will set this
+      // element's _parentForm property when handling this event.
       this.fire('iron-form-element-register');
     },