Merge branch 'skin_fh' into skin

gframe/game.cpp

@@ -43,12 +43,12 @@ bool Game::Initialize() {
 		core::array<core::stringw> skins = skinSystem->listSkins();
 		size_t count = skins.size();
 		if(count > 0) {
-			int index = 0;
+			int index = -1;
 			if(gameConf.skin_index < 0)
 				index = rand() % count;
 			else if((size_t)gameConf.skin_index <= skins.size())
-				index = skins.size() - gameConf.skin_index;
-			if(index)
+				index = gameConf.skin_index - 1;
+			if(index >= 0)
 				skinSystem->applySkin(skins[index].c_str());
 		}
 	}