[Liferaft] Custom namespaces for routes

Method URL::setRootControllerNamespace is not working yet

1) Install
2) Check the file app/Http/Providers/RouteServiceProvider.php
3) Check the file second/Http/Providers/RouteServiceProvider

each one of those have a setRootControllerNamespace call and
it does not make effect on anyone, since the method is not taken into
consideration since $this->namespaced only read the configs