Have the stop button clear the playlist, for now. I don't want this to be the behaviour in the long run, but since we can't resume playlists at this point, having an existing playlist would serve only to confuse people.
Bug Fixes
-Change the <a> elements of the favourites play/remove buttons to <button> elements, this prevents the page from scrolling to the top when clicked
-Fixed an issue with the Repeat mode button stacking more click handlers
-Added a timeout to the ajax requests, 1 second should be long enough to determine whether connection is possible
-Added a 'Connecting' message when initializing