Create Rails app and bundle
Add migrations files and run them
Create PlaylistsController + show action and view
Add Track and Playlist models
Clean Gemfile
Install a bunch of gems
Add TrackCreator
Add quiet_assets gem
Load files in lib
Add seeds
Use rails 4 new order convention
Add stylesheets
Implement PlaylistsController#show
Install backbon-rails gem
Add coffeescript files
Add js vendor files
Add images
Add PlaylistsController#index
Add admin controller and views
Import views