title: UITableView scroll to top when tapping status bar at top of the screen
body: <p>I inserted a <code>UITableView</code> inside another <code>UIViewController</code>'s view.
  but when I tap the status bar at the top of the screen; the table view doesn't scroll to the top which is the expected behavior within iOS apps.</p>
  
  <p>I tried :</p>
  
  <pre><code>[self.tableView setScrollsToTop:YES];
  </code></pre>
  
  <p>but the tableview still not scroll to top when tap the top of the screen.</p>