add unicorn
Fixing database
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