Do not need to define a view for the app
the sidebar of authenticated user must be filterd by permissions
Should return a property named `user_email` and `user_token`.
Redirected to the `authenticated` after login
Removed unused lines.
Fixed typos
Fixed the logic of logout.
Imported stylesheets of select2.
Imported the default translations
Created helpers
Clean up the assets
Fake api of users
Added notifier
Account management
Do not sign out after refresh the app.
Generated the data for breadcrumbs