title: Unable to link UIViewController IBOutlets with StoryBoard
body: <p>I have two UIViewControllers (A and B) in storyboard. The A view controller has a property</p>
  
  <pre><code>@property (nonatomic, retain) IBOutlet UIViewController *viewController;
  </code></pre>
  
  <p>that I want to link via storyboard to B.</p>
  
  <p>The outlet shows under the the IBOutlets section in storyboard menu but I'm unable to link.
  It might seem strange why I'm trying to do that but I need it. Someone knows how to do that?</p>