Added the passToPlay function
changed ng-click to call passToPlay()
Fixed the q view to display song.title, also added titles to the test storage object in the q service, and added a currentSongIndex variable
changed setCurrentIndex to setCurrentSongIndex
defined the setCurrentSongIndex function
added comments
resolved merge conflicts
Merge pull request #42 from nickescallon/dev

Fixed https://github.com/ammoio/ammo/issues/40