Added filters for beats into scopes making the beat model do the heavy lifting
Separated _beats partial into multiple partials
Added appropriate column migrations for heroku
Moved the hiding of lightbox into initialize.js to try and get it to work faster on heroku
Moved Lightbox materials to bottom of application.html.erb page
Changed the scope of votes back to descending order
Cleaned up controller to use "before" filters
Merge pull request #19 from nickcan/refactor

Refactor