Create stylesheet for vote styling.
Position upvote button in upper righthand corner of each response div.
Have vote counts appear for all responses.
Replace upvote button with an upvote arrow.
Change jQuery selector from button to arrow upvote link.
Changed http response variable from 'response' to 'voteCount' to clarify what is being returned from the server.
Add inflection logic upon successful ajax upvote call.
Clean up white space.
Add session[:current_user] driver test to see if it is nil.
Change layout of the children elements in div class=votecount.