README.md up to date.

README.md

@@ -13,9 +13,7 @@ The main purpose of this Rails project is to serve the JavaScript assets which m
 ```
 git clone [email protected]:vicentereig/nr-workshop.git
 cd nr-workshop
-rvm install ruby-2.0.0-p247 --verify-downloads 1
-cd ..
-cd nr-workshop # reloads gemset
+rbenv install 2.1.1
 bundle install
 rails s
 ```
@@ -24,8 +22,6 @@ rails s
 
 1. `app/view/application/index.html.haml`: Bootstraps the angular app main module defined in `app/assets/javascripts/application/app.js`.
 2. `app/assets/javascripts/application/index.js`: Rails Asset Pipeline manifest defining third party dependencies. http://guides.rubyonrails.org/asset_pipeline.html#using-index-files
-3. `app/assets/javascripts/application/loaders/tracks.js`: The model factory we'll be using for Tracks.
-4. `app/assets/javascripts/application/loaders/playlist.js`: The model factory we'll be using for Playlists.
 5. `app/assets/javascripts/application/routes/routes.js`: Tells the main route to instantiate the root controller and bind it to `application/templates/library/index.html`
 
 ### References