Description:

Installs/updates the g5_authenticatable engine

Example:

rails generate g5_authenticatable:install

This will create:
    app/policies/application_policy.rb
    config/initializers/g5_authenticatable.rb
    db/migrate/create_g5_authenticatable_users.rb
    db/migrate/add_g5_authenticatable_users_contact_info.rb
    db/migrate/create_g5_authenticatable_roles.rb
    public/403.html

This will modify:
    app/controllers/application_controller.rb
    config/routes.rb