fixed bug where an undefined var was referenced in a console.log when processing put requests to /listen/:q id
Changed parameters in call to dbHelpers.updateQueue. 2nd param is now req.body.data instead of req.body
fixed merge conflict
Merge pull request #118 from nickescallon/dev

shared queues/listen now lets you play the queue. Fixed https://github.com/ammoio/ammo/issues/106