J :

* Fix u32 into JButtons.
* Add a few comments.
* Remove useless variables.

projects/mtg/src/PlayGuiObjectController.cpp

@@ -85,7 +85,7 @@ void PlayGuiObjectController::Update(float dt){
 }
 
 
-bool PlayGuiObjectController::CheckUserInput(u32 key){
+bool PlayGuiObjectController::CheckUserInput(JButton key){
   /*
   if (!mCount)
     return false;