update bindProperties call.

Author: sorvell

lib/tk-app.html

@@ -27,7 +27,7 @@
         </polymer-ui-menu-button>
       </polymer-ui-toolbar>
     </polymer-ui-toolbar>
-    <div id="main" class="{{banner: !seen_banner}}">
+    <div id="main" class="{{ {banner: !seen_banner} | tokenList }}">
       <tk-designer id="designer" selected="{{selected}}" designElement="{{designElement}}" maximized="{{maximized}}"></tk-designer>
       <tk-source id="source" fontSize="{{fontSize}}" sourceElement="{{designElement}}" on-source-changed="{{sourceChanged}}" on-keydown="{{sourceKeydown}}"></tk-source>
       <tk-tools id="tools" selected="{{selected}}" sourceElement="{{designElement}}"

lib/tk-property-inspector.html

@@ -224,11 +224,12 @@
         // bind propertyValue to property
         var p = this.meta.property;
         //Polymer.bindProperties(this, 'propertyValue', p.obj, p.name);
-        this.bindProperty('propertyValue', p.obj, p.name);
+        this.bindProperty('propertyValue', new PathObserver(p.obj, p.name));
         // bind this.editor.value to propertyValue
         // (imperative form of <editor value="{{editorValue}}">)
         //Polymer.bindProperties(this.editor, 'value', this, 'propertyValue');
-        this.editor.bindProperty('value', this, 'propertyValue');
+        this.editor.bindProperty('value', new PathObserver(this,
+            'propertyValue'));
         // update editor meta from property
         this.updateEditorMeta();
       },