Adds vote controller and migration
adds votes and votes cache to db
Adds validations to votes.
Adds associations for votes
Adds font-awesome-rails
Adds font-awesome-rails
pulling changes from master:
pulling in changes to keep dev branch up to date.
Merge branch 'master' into Voting
Adds most of the voting capability to the app
Updates the db migrations.
merges with master
Makes votes into single table inheritance, with upvote and downvote inheriting from vote.
Keepin it up to date.
Merge branch 'master' into Voting
Cleaned up some of vote.
adds more voting stuff
Removes vote controller features back to annotation controller, mostly finishes voting.
Finishes vote controller
Adds upvote and downvote routes
better vote routes
Adds vote scope for current user