refactored menu classes

fixed some layout issues with detailed info popup
changed requirements for detailed info popup button to be determined by the number of wins aginst AI deck instead of just the number of games.

projects/mtg/include/SimpleMenu.h

@@ -18,6 +18,7 @@ class SimpleMenu:public JGuiController{
   int maxItems,startId;
   float selectionT, selectionY;
   float timeOpen;
+  bool mClosed;
 
   static JQuad *spadeR, *spadeL, *jewel, *side;
   static JTexture *spadeRTex, *spadeLTex, *jewelTex, *sideTex;
@@ -37,7 +38,7 @@ class SimpleMenu:public JGuiController{
   void Close();
 
   float selectionTargetY;
-  bool closed;
+  bool isClosed() { return mClosed; }
   static void destroy();
 };