title: FBGraph Login page issue with "done" and "login" button
body: <p>I am using FBGraph to get user's friends list in my application, After entering user credentials in login page of FaceBook, when I tap "Done" button in keyboard and tap again on "login Facebook" button it is moving to user profile page in webview.</p>
  
  <p>My requirement is after successful login in FaceBook ,the webview has to dismiss and open user's friends list in tableview.</p>
  
  <p>I have reached my requirement if I tap anyone of these two buttons but I need the same output when I tap two buttons simultaneously.</p>
  
  <p>now the output screen shot is as shown in the below attachment.</p>
  
  <p><img src="https://i.stack.imgur.com/gGfSs.png" alt="enter image description here">  </p>