title: Page-turning transitions for Windows Phone 8 apps
body: <p>How do I get that page turning effect when I swipe left or right inside my app? I've seen it done before, but when reading up on Page Transitions and Storyboard animations, I just don't see how they make it possible. I have not found a single page on MSDN that shows anything <em>other</em> than simply changing background color of an element.</p>
  
  <p>Have you done this before, or do you know of any references, samples or have anything you could share?</p>