Added play next functionality for queue
Adding playlists to queue and tests
Fixed merge conflict
fixed merge conflicts for real now
CSS nav bar
Added panda images
Added sidebar partial
Merge branch 'development' of https://github.com/MadameSardine/pandapop into development
set up feature to add track that does not show up in top 4 results
Merge branch 'development' of github.com:MadameSardine/pandapop into development

Sean working on same branch as Denise
Added scroll to queue
Showing queue on player page
Cancan gem loaded to authorize users to only add tracks to their own playlists, validations in controller and views
added Cancancan ability model
added slidebar and some other css
Deleted node modules, added tests for playlist auth
took Youtube API key out of controller, set as environment variable with Figaro
fixed merge conflict
Queue sits staticly on all pages, added jQuery autoscroll to bottom of queue and some styling