title: Facebook already authorized callback issue
body: <p>The second time I tried to authorize an app in Facebook it gives me back a window</p>
  
  <blockquote>
    <p>You have already authorized app name. Press okay to continue. </p>
  </blockquote>
  
  <p>The question is what is called back/delegate that is called after I press okay, because I somehow need a way to remove the login view controller after this</p>