Do not call exit() when app put to background, we'll recreate GL textures from SDL (not done yet!)

project/src/Settings.java

@@ -1,5 +1,5 @@
 // This string is autogenerated by ChangeAppSettings.sh, do not change spaces amount
-package com.sourceforge.sc2;
+package com.googlecode.opentyrian;
 
 import android.app.Activity;
 import android.content.Context;