Add sorcery gem
Install sorcery config
Create user model with sorcery
Renamed and moved tutorial factory into factory directory
Create user factory
Create spec for user model
Add user model tests
Generate users controller
Add user resources to routes
Add private user_params method
Create new template for users
Add users#new tests
Create #new action
Add minimum and allow nil to user model's average score
Add users#create and users#create tests
Create show template
Create users#show test
Create edit template
Add users#edit and users#edit tests
Add 'it loads' statement to match tutorials#edit test