title: UIView (subview) does not send IBActions to AppDelegate
body: <p>I'm having this problem because I originially made everything in the main NIB, but then after reading learned that it is better to use subviews.</p>
  
  <p>I've got my IBActions in the AppDelegate, and I've successfully connected and loaded my subviews.  However, when I try to connect my buttons in the subviews to the IBActions in the AppDelegate, the IBActions appear under the "First Responder".  They seem to connect fine, but when running the application they do not trigger the IBActions (I've confirmed this with some NSLogs, it's not an error in the code within the IBActions).  What am I doing wrong?</p>
  
  <p>Thanks!</p>