made radio buttons for ratings
add unicorn
Fixing database
fixed rspec tests for rating
fixed error formatting
fixed hound errors
Merge branch 'master' of github.com:LaunchAcademy/meta_review into heroku

Conflicts:
	Gemfile
	Gemfile.lock
Revert "Fixing database"

This reverts commit e76a46242ffa6804cee28c1d9ab12f572dbfac89.
Deleted unrelated mailer stuff
Merge pull request #44 from LaunchAcademy/heroku

Heroku
added slider
fixed tests
fixed tests
fixed tests to fit simple_form text
styling changes
added 1-5 label for rating
Added mailer for comments
merged conflict
merged conflict
added screenshot functionality & extra url validation