wipe the slate clean. eliminate initial models and helpers, as well as their migrations. all that stuff was first created as a learning exercise and not actually useful or well done.
Get rid of some .DS_Store files that worked their way into the repo.
Switch db from sqlite to postgre so as to be in harmony with heroku.
Application master template created
Add BCrypt to Gemfile. We're making a User model.
update bcrypt-rails. add RESTful routes for a user model with has_secure_password.
Add user model with bcrypt has_secure_password and basic user sign up form, index, get, post, show, destroy.