Changed? home.html.haml
Removed unnecessary stylesheet link
Generated comments model and added indexing
Added validation to comments
Added relationship, but nil error
Fixed has_many :through association for rating, and added upvoting, downvoting functionality
Added validation for comment rating vote_type
User can now rate comments.
Rating a comment with only one user is now throughly tested.
Deleted useless attributes from user and comment model
Upvoting and downvoting by users on comments is now well-tested
Comments now have to be at least 140 char. and comments can be made on a comment
Deleted default (unnecessary) tests
Working on destroy method for comments
Replies to comments are now sorted by RATING by default