made radio buttons for ratings
fixed rspec tests for rating
fixed error formatting
fixed hound errors
added slider
fixed tests
fixed tests
fixed tests to fit simple_form text
styling changes
added 1-5 label for rating
merged conflict
merged conflict
Merge pull request #43 from LaunchAcademy/ratings_form

2 made radio buttons for ratings
Merge branch 'master' of github.com:LaunchAcademy/meta_review into comment_mailer
Test for link to comment