title: iOS 9 supportedInterfaceOrientations not working
body: <p>I have a <code>UIViewController</code> with the following code:</p>
  
  <pre><code>- (BOOL) shouldAutorotate {
       return NO;
  }
  
  -(NSUInteger)supportedInterfaceOrientations
  {
      return UIInterfaceOrientationPortrait;
  }
  </code></pre>
  
  <p>I am not using a <code>UINavigationController</code>. When this <code>UIViewController</code> is being displayed, the device will still rotate to landscape. I am targeting iOS 9, what's the issue here?</p>