title: UIBarButtonItem like Facebook with Lines
body: <p>How do you make a UIBarButtonItem like the one Facebook uses for their Navigation?  I've tried to search and create an image, but I just can't get it to look right.  Here's an example of the button I'm trying to make: <a href="https://stackoverflow.com/questions/8643501/change-the-width-of-an-uibarbuttonitem/8652010#8652010">Change the width of an UIBarButtonItem</a> and <a href="https://stackoverflow.com/questions/7989020/whats-the-best-way-to-develop-a-sideswipe-menu-like-the-one-in-facebooks-new-i">What&#39;s the best way to develop a sideswipe menu like the one in Facebook&#39;s new iOS app?</a></p>
  
  <p>Any help appreciated and thanks in advance.</p>