title: Sensitivity/Scroll speed of UIScrollView with paging
body: <p>I want UIScrollView to scroll fast after fast sweep, <a href="http://www.youtube.com/watch?v=0Dug07Nt_dk" rel="noreferrer">like this</a>.
  Although, when paging is turned on, the scroll works <a href="http://www.youtube.com/watch?v=vGLneA6hkWk" rel="noreferrer">one page at a time</a>.
  Is it possible to scroll fast, when paging is enabled with a flick of a finger without manually implementation using gesture recognizers?</p>