Attempt to get response votes to show score when vote up button is clicked

Making minor tweaks with syntax.
Also attempting to make feature tests specific to response votes.
Modified vote_controller to save user_id to the vote
Merge branch 'master' of https://github.com/woolly-bear-caterpillars-2014/prompt-and-circumstance into response_vote
Adding changes to votes_controller spec
Merge branch 'master' of https://github.com/woolly-bear-caterpillars-2014/prompt-and-circumstance into response_vote
Refactoring votes_controller_spec.rb for cleanliness. Adding methods for readability
Added more methods for readability within votes_controller_spec
Merge pull request #47 from eddiekimosabe/response_vote

Response vote