public function putActualizar()
 {
     $Conf = Configuracion::find(Request::input('id'));
     $Conf->nombre_ips = Request::input('nombre_ips');
     $Conf->telefono = Request::input('telefono');
     //Conf$pac->logo_id = Request::input('logo_id');
     $Conf->ciudad_id = Request::input('ciudad_id')['id'];
     $Conf->save();
     return $Conf;
 }