user logs out completed
Merge branch 'kw_user_logs_out' of https://github.com/LaunchAcademy/celebrity_mugshot_review
created signIN and signUP helpers- love Keith
removed signup
Merge pull request #24 from LaunchAcademy/user_support_added_for_testing

User support added for testing
more edits for mugshots
Merge branch 'master' of https://github.com/LaunchAcademy/celebrity_mugshot_review into dm_create_mugshots