title: will Opera's DragonFly and Extentions still exist in Webkit world?
body: <p><a href="http://www.opera.com/press/releases/2013/02/13/" rel="nofollow">I just saw that Opera will stop using Presto</a>, and switches to WebKit, so will DragonFly still exists, or this will be replaced by Chrome Inspector?</p>
  
  <p>And what about Extensions too!</p>