Added rspec for testing, and fetch_songs method for access to an artist playlist. IT WORKS
Thanks to Krista! the playlist is working in the playlist index file with string interpilation. The code is in the playlist model and skips over the controller. Refactoring will need to be done later. the strategy for the next move should be looping through the reference on the string interpilation in the model.
Added new logic in playlist model that loops through returned data from soundcloud. created a join table between playlists and songs that will keep up with the relationship between the two objects and most importantly the user with the user_id attribute. So now there will be a playlist for each current user along with each playlist having its on seperate widget. The next step is to use the html5 geolocation api to grab the location of the listeners that visit artists show pages and play there music. Just remember that the playlist model is ugly right now but it has the ability to grab any info about a user from the soundcloud api right now.
Merge branch 'jessfuse' into test

Conflicts:
	Gemfile
working on landing positioning
Merge branch 'test' into jessfuse