[remote-playback] new commits pushed by avayvod

The following commits were just pushed by avayvod to 
https://github.com/w3c/remote-playback:

* Added definition for controller
  by Anton Vayvod
https://github.com/w3c/remote-playback/commit/cffa8236fc7a300b8232a8659b98c8fd3c0bd675

Received on Monday, 16 May 2016 13:10:29 UTC