title: XCode cannot find foundation.h or UIKit.h after MediaPlayer.framework is added
body: <p>As soon as I add the MediaPlayer.framework into a new program, XCode absolutely shits its pants. Under supporting Files, PROJECTNAME-Prefix.phc starts red-flagging both #import  and #import </p>
  
  <p>Why is it doing this? I have tried to create a new project and re-adding the Framework, but even if that is all I have done, it gives 4 errors on the first failed build.</p>