title: Images for iphone 5 retina display
body: <p>iPhone 5 released, with new screen size and resolution.</p>
  
  <p>When we used images for iPhone 4 (retina), we just added "@2x" to image name.
  Can anybody tell me, is it possible to add different images (backgrounds, buttons, etc), for new iPhone screen?</p>
  
  <p>And the second question: can I have in my app separate XIB files: for iPhone old, iPhone new (like for iPhone and iPad)?</p>
  
  <p>Thank you!</p>