Added oauth to gemfile
Added stuff to gitignore
Required yaml and oauth
Added rdio setup to run on server start to set ENV
Added rdio_client helper method
Added rdio search results view.
Added search method to SongsController to allow for searching rdio
Added routes to search rdio and display search results
Added helpers to allow for searching rdio and creating an rdio oauth client
Renamed variables in params
Added embeded player
Added routes for rdio song search and displaying search results
Added controller => songs line but not sure
Removed hard coding in tests
Added view for special search for songs inside comments
Added search_for_use_by_comment route
Added post_id hidden field
Removed testing text line in place of embed
Added test for song = nil
Added search_for_use_by_comment method