added devise gem
ran rails g devise:install and updated development.rb and application.html.erb
rails g devise user
generated devise user and dropped, created, migrated, and re-seeded db
generated devise views and devise views users
deleted an extra layout file
added unless user_signed_in? to before_action on the users-only controllers
deleted old css files, cleaned up routes file
generated migration to rename registrations table
changing registrations to course_registrations
changed all instances of registration to course_registration
created Instructors table
working on gettting registration form working
stuck on passing info from registration form to registrations controller
working on course registration form