Invite friends functionality working
Mergeing facebook friend invite feature to app

Merge branch 'master' into feature/facebook_friends
Merge pull request #2 from Onaracs/feature/facebook_friends

Feature/facebook friends
unfollow button working properly
deleted relationship create/destroy pages... not needed
Merge pull request #3 from Onaracs/feature/facebook_friends

Feature/facebook friends
working on follow/unfollow ajax, merging with everyones work
Merge pull request #4 from Onaracs/feature/facebook_friends

working on follow/unfollow ajax, merging with everyones work
Delete SongsHelper and its specs. Not needed anymore
fix merge conflict
Merge branch 'master' of https://github.com/fiddler-crabs-2014/encore
change methods from where..first_or_create to first_or_create_by
Fixed merge conflicts in:
  - users/index.html.erb
  - layouts/application.html.erb
  - controllers/relationships_controller.rb

Merge branch 'master' of https://github.com/Onaracs/encore

Conflicts:
	app/assets/javascripts/users.js
	app/controllers/relationships_controller.rb
	app/views/layouts/application.html.erb
	app/views/users/index.html.erb
users can now submit youtube link on videos page
Merge pull request #51 from tihuan/master

Refactor Controllers
fix conflict
fix setlist order in both song drop-down menu and setlist on the page
optimize code and add error msg
added basic styles to concert search results page
fix flash message after successful submission