No code change just reformatting of header files.

finishing up my reformatting of the source from November/December following the guidelines that were posted.
some extra things I added:
   * Any empty virtual declarations were kept to one line.  
   * Enums were split up into separate lines to promote uniformity across all headers. ( each header file had a different style for enums)

projects/mtg/include/GuiCardsController.h

@@ -1,13 +1,13 @@
 #ifndef _GUI_CARDS_CONTROLLER_H_
 #define _GUI_CARDS_CONTROLLER_H_
 
-
 #include "PlayGuiObjectController.h"
 
-class GuiCardsController : public PlayGuiObjectController{
- public:
- GuiCardsController(){};
+class GuiCardsController: public PlayGuiObjectController
+{
+public:
+    GuiCardsController(){}
+    ;
 };
 
-
 #endif