title: Creating the view with Interface Builder, when using Navigation Controller
body: <p>I'm creating an UIViewController in IB. And I want to use this controller with a UINaviagationController.</p>
  
  <p>The problem is when I use this view controller with the navigation one the title bar appears and all the elements on view go down. Ho can I take account of this when creating the controller in IB ?</p>
  
  <p>PS: Now, I just put everything a bit higher. But I don't think it's a right way.</p>