title: ios 8 - buttons in horizontal scroll view intercepting pan event - scroll does not work
body: <p>I have a horizontal scroll view with a line of buttons. The scroll view will not scroll unless I do an extremely fast swipe.</p>
  
  <p>If I set the buttons to userInteractionEnabled = NO, then the scrolling works as expected, but of course, then the buttons don't work at all.</p>
  
  <p>This app worked fine in iOS 7 and before.  It seems to be a iOS 8 "feature".  I did notice that I can catch the button's drag event, but I don't know how to redirect it back to the scrollView.</p>
  
  <p>I'm thinking I'll need to replace my buttons with UIViews and manage the events myself but I'd be grateful if someone has other ideas or solutions.</p>