Set root to be 'home#index'
generated audio_posts controller, made it a resource in routes.rb
Added an input form for audio_posts, a model
Added AudioPost index and show pages, set up accordingly in it's controller.
Added development, test, and production groups. Production group is to satisfy Heroku's use of PostGres instead of SQKLite3
Specificed ruby version in Gemfile, multi_json updated in Gemfile.lock
Merge branch 'master' into shop

Merging Gemfile updates