title: Add UIGestureRecognizer to swipe left to right right to left my views
body: <p>I have a UIStoryboard with different <code>UIViewControllers</code>, I would like to add another <code>UIViewController</code> (like a dashboard) that when the user swipe the ipad from left the dashboard will appear then when he swipe back the current view will be restored.</p>
  
  <p>Is this possible? if yes any hint how to do it or any good tutorials for <code>UIGestureRecognizer</code>?</p>
  
  <p>thank you.</p>