Fixing bug preventing access of actual data
Merge branch 'master' of github.com:cicadas-2014/percolator

Conflicts:
	app/assets/javascripts/percolator.js
Merge branch 'master' of github.com:cicadas-2014/percolator

Conflicts:
	app/assets/javascripts/percolator-model.js
	app/assets/javascripts/percolator.js
	app/views/problems/show.html.erb
Fixing code broken as art of a perhaps overly optimistic refactor attempt.
Adding icons for upvoting and downvoting
Merge branch 'master' of github.com:cicadas-2014/percolator

Conflicts:
	app/assets/stylesheets/percolator.css
Deleted scss file, as it was wreaking havoc all up on our tests
Merge pull request #43 from kurokoda/master

Animation fixes and button styling