Update inherited resources gem
Add unique: true index to username
Rename User#username to User#name
Use master branch of guard-migrate
Add pry-remote-auto
Change description meta tag
Create _users and _user partial
Remove clumsy create/show/edit/destroy helpers
Add User.guests scope
Refactor ability
Fix bugs from merges
Set name of guest to "guest-123"
Use block for scope to prevent deprecated warning
Annotate models