Added angular-ui-sortable and jquery ui
Playlists are now able to be manually sorted
Fixed bug in update queue endpoint
Queues are now sortable
Indentation
Fixed sortable not playing the correct songs
Added angular-ui-sortable and jquery ui
Playlists are now able to be manually sorted
Fixed bug in update queue endpoint
Queues are now sortable
Indentation
Fixed sortable not playing the correct songs
Merge branch 'sort' into dev

Conflicts:
	public/views/queue.html
Merge pull request #180 from deini/dev

Manually sort tracks