initial pairing works
Merge branch 'master' of github.com:limelight-stream/limelight-ios

# By Cameron Gutman
# Via Cameron Gutman
* 'master' of github.com:limelight-stream/limelight-ios:
  Video is mostly working now. It's just chopped off in the view now.
  Add connection listener callbacks to fix crash on starting streaming
  Implement code for new video decoder (untested) based on http://stackoverflow.com/questions/25980070/how-to-use-avsamplebufferdisplaylayer-in-ios-8-for-rtp-h264-streams-with-gstream
  Target 8.0 so we can use Metal for decoding
  Rip out the old video renderer and decoder
pairing works!
Merge branch 'master' of github.com:limelight-stream/limelight-ios

# By Cameron Gutman
# Via Cameron Gutman
* 'master' of github.com:limelight-stream/limelight-ios:
  Improve touch input support
  Add some WIP touch input support
  Implement working audio support
  Video fully works now