Added migration and model for votes.
Added AR associations to models.
Cleaned up model formatting.
Added new Vote variable to answers and questions controllers. Added votes routes. Added upvote and downvote buttons, and vote count to answers.
Added votes controller.
Added beginning portion of logic to check to see if a vote is new.
Added logic for Votes Controller to handle saving a new vote, or updating an existing vote.
Added logic on how to determine whether a vote is new, and retrieve a particular vote based on answer id and user id.
Wrapped vote count in its own div for easy access.
Moved repetitive code in questions controller spec into a before each block.
Added rake task to convert all answer upvotes and downvotes into answer vote counts.
Added migration adding a vote count field to the answers table.
Added folder to store js files for votes.
Changes made to schema reflected from new migration added.
Added votes controller and view initialization to initialize file.
cleaned up ajax success responses.
Added ability to mass assign vote_count for answers.
changed in-view query to reflect change in attributes.
Added after save call back to update the answer vote count on the answer just voted.
Added $ indicator for jQuery variables.