(feat) skeleton of queue test in place. moving to playing soundcloud songs in the room
(feat) functionality of queue in place
(feat) working queue rotation
(fix) removed uneeded comments
(fix) new playlist item updates User's playlist
(fix) added songs in test user playlists. test for update playlist for socket.io
(feat) tests for queues now working again
(feat) renamed queueItem to playlistItem
(fix) queue now listens for updates to the room queue
Merge pull request #47 from justinpinili/feat/soundcloud_queue

Soundcloud widget, Fixing tests, adding socketIO to events.