[flexcomponents]Make to Public Property

[dorkie dork from dorktown]

i'm making a label component. it works fine but i'd like to use it in
mx.controls.FormItem. to do this i think i need the function
createItemLabel() to be public along with any other related properties (ie
_label, etc) so i can extend FormItem (FormItem2) container. what would be
better is using a factory pattern so i can pass in my label control to the
regular form item and not have to make my own version of FormItem.

in the mx.controls.FormItem.as file:

   /**
    *  @private
    */
   private function createItemLabel():void