small hack: dont do SDL_Quit() for now, crashes for some reasons on iphone

src/main.cpp

@@ -215,6 +215,8 @@ int main(int argc, char *argv[])
 
 	Settings.saveDrvCfg();
 
+	// TODO: that crashes on iPhone
+	//SDL_Quit();
 	printf("Thank you very much for playing this wonderful game!");
 
 	return 0;