Fix for "zfcuser_doctrine_em was requested but no service could be fo…

…und"

Module.php

@@ -37,7 +37,7 @@ public function getServiceConfig()
  {
  return array(
  'aliases' => array(
- 'zfcuser_doctrine_em' => 'doctrine.entitymanager.orm_default',
+ 'zfcuser_doctrine_em' => 'Doctrine\ORM\EntityManager',
  ),
  'factories' => array(
  'zfcuser_module_options' => function ($sm) {