gem figaro
setup figaro
gem 'devise'
rails generate devise:install
install devise
rails generate devise User
Prevent Logging of Passwords
rails g devise:views
Improve the Sign In Form
gem 'simple_form'
install simple form
add gem 'bootstrap-sass'
setup devise
install cancan
setup CanCan
setup ability
Configure CanCan Exception Handling
install gem rolify
setup rolify
add name property to user