title: Disable bounce effect in UIPageViewController
body: <p>I have implemented a <code>UIPageViewController</code> that contains two pages. On the right most page, I am able to swipe to the right, and pull the page back so that when I release, it bounces back. The same thing occurs on the left page when I swipe to the left. (The bouncing is like what happens when you reach the bottom of a safari page)</p>
  
  <p>Is there a way to disable the bounce effect? Thanks!</p>