modified:   app/controllers/invitations_controller.rb
	modified:   app/models/role_type.rb
	modified:   app/models/user_establishment.rb
	deleted:    app/views/invitations/expulse_role.html.erb
	new file:   app/views/invitations/listrole.html.erb
	deleted:    app/views/users/list_role.html.erb
	modified:   config/routes.rb
	modified:   db/schema.rb
	modified:   db/seeds.rb
Avanzada la gestión de roles