title: how to prevent game restart when change orientation in AndEngine
body: <p>i am developing a game in which i have to use both landscape mode for my game scene.
  but when i change <code>orientation</code> my game restart and load from splash screen how to stop this.</p>
  
  <p>could any one please help me.</p>
  
  <p>i am using </p>
  
  <pre><code>final EngineOptions eo = new EngineOptions(true, ScreenOrientation.LANDSCAPE_SENSOR,
       new FillResolutionPolicy(), _camera);
  </code></pre>