- Fixed compilation warning in GameStateShop.cpp

- Added a call to input reset after each update in the Qt frontends to avoid strange auto-keypress
- Removed tutorial display in AI vs AI (test AI mode)
- Commit Qt project with latest buttons files
- Added a small isHuman method to the Player class

projects/mtg/src/GameStateShop.cpp

@@ -28,7 +28,6 @@ float GameStateShop::_y4[] = { 169, 188, 250, 182, 182, 168, 220, 208, 198, 259,
 
 namespace
 {
-    float kGamepadIconSize = 0.5f;
     std::string kOtherCardsString(": Other cards");
     std::string kCreditsString("Credits: ");
 }