     
     [Bindable]
     /**
+     *  The default title that should be used by the ActionBar if the
+     *  view doesn't provide one.
+     *
+     *  @default null
      *  
+     *  @langversion 3.0
+     *  @playerversion Flash 10.1
+     *  @playerversion AIR 2.5
+     *  @productversion Flex 4.5
      */ 
     public function get title():String
     {

    /**
     *  @private
     */ 
    // TODO (chiedozi): Should these be refactored into the base class?
    override protected function backKeyHandler():void
    {
        super.backKeyHandler();

    
    [SkinPart(required="false")]
    /**
     *  The main view navigator for the application.  This component is 
     *  responsible for managing the view navigation model for the application.  
     */ 
    public var navigator:ViewNavigator;
    
