title: iOS9 storyboard what is unhandled action (handleNonLaunchSpecificActions)?
body: <p>I've noticed the following error popping up in the console when running my app on iOS 9 when using a storyboard. I'm using xCode7.  Is this something I need to be concerned about?</p>
  
  <pre><code>-[UIApplication _handleNonLaunchSpecificActions:forScene:withTransitionContext:completion:] ** unhandled action -&gt; &lt;FBSSceneSnapshotAction: 0x176bfb20&gt; {
      handler = remote;
      info = &lt;BSSettings: 0x176a5d90&gt; {
          (1) = 5;
      };
  }
  </code></pre>