Added UserRegistration command and validator
Merge branch 'master' of github.com:tectonic/shift
Merge branch 'master' of github.com:tectonic/shift
Remove files
Merge branch 'master' of github.com:tectonic/shift
Scaffolding the classes required for authentication functionality
Add AuthenticationResponder and AuthenticateUserCommandHandler logic
Add login view and login routes
Authentication updates