title: UIImagePickerController on iOS 7: Square mode?
body: <p>I'm working with iOS 7 now, trying to get the UIImagePickerController to let the user select a square mode since it's a feature in iOS 7 now. Is there something I need to enable to allow this swipe? Relevant code posted below, though it's pretty standard.</p>
  
  <pre><code>UIImagePickerController *cameraView = [[UIImagePickerController alloc] init];
  cameraView.sourceType = UIImagePickerControllerSourceTypeCamera;
  cameraView.delegate = (id)self;
  [self presentViewController:cameraView animated:YES completion:nil];
  </code></pre>
  
  <p>I've been scouring the messy iOS 7 documentation that's available, but I can't even tell if they changed the developer library at all - I don't see ANYTHING new in it.</p>