Fixes/Iteration of Previous Enhancement

-I added three new attributes on the last commit (a few hours ago) and I
have removed one of them: JSO.Model.Actor.goalStyle.  It was
unnecessary.
-Fix for JSO.Client.Controller.Emitter - just making sure that all
possible true values of this.model.cached are checked.  Fixed bug -
this.cached should have been this.model.cached