Styling
Add sick functionality to only display appropriate buttons for votable objects
Some styling. Add upvote/downvote button behavior to only show permissible actions. Reddit ranking doesn't funciton as the genuine article (no higher weighting to initial votes).
Styling
Add uri_validator; broke shoulda_matchers specs for Story class but all validations still seem to be being enforced
Remove shoulda matchers for built-in Rails validation