Erwan

- fix issue 20 (triangle button usage inplay)
- close issue 27 (gold effect on the gold bar). Please feel free to change the gold glow if you come up with something better, but I consider this perfectly releasable now
- code cleanup

projects/mtg/src/GuiFrame.cpp

@@ -23,7 +23,7 @@ GuiFrame::GuiFrame()
       GameApp::systemError += "Can't load gold texture : " __FILE__ "\n";
     }
   if (resources.GetTexture("goldglow.png"))
-    goldGlow = resources.RetrieveQuad("goldglow.png", 0, 1, SCREEN_WIDTH, 18);
+    goldGlow = resources.RetrieveQuad("goldglow.png", 1, 1, SCREEN_WIDTH - 2, 18);
   else
     {
       goldGlow = NULL;