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
Merge pull request #45 from apesic/specs

Fixed controller tests. Added response vote specs.
Fixed response votes, removed outline from vote button
Merge pull request #46 from apesic/specs

Fixed response votes, removed outline from vote button
Adding changes to votes_controller spec
Merge branch 'master' of https://github.com/woolly-bear-caterpillars-2014/prompt-and-circumstance into response_vote
Started work on hotness sort
Refactoring votes_controller_spec.rb for cleanliness. Adding methods for readability
Started working on hotness sort
Added more methods for readability within votes_controller_spec
Merge pull request #47 from eddiekimosabe/response_vote

Response vote
Added sort links to index
Merge branch 'master' into sorting

* master:
  Added more methods for readability within votes_controller_spec
  Refactoring votes_controller_spec.rb for cleanliness. Adding methods for readability
  Adding changes to votes_controller spec
  Modified vote_controller to save user_id to the vote
  Attempt to get response votes to show score when vote up button is clicked
Styled sort links on index, moved them to partial.
Added tests for hotness sort
Merge pull request #48 from apesic/sorting

Added hotness sorting algorithm - reset your DB after pulling