Added second class to debug 1:n relation, which is working in general

src/admin/common/models/user.php

@@ -0,0 +1,19 @@
+<?php
+
+// No direct access.
+defined('_JEXEC') or die;
+
+class CommonClubsModelUser extends AbstractCommonClubsModel
+{
+    protected function getFactory()
+    {
+        return new CommonClubsModelFactoryUser();
+    }
+    
+    public function getName()
+    {
+        return $this->getValues()['name'];
+    }
+
+    
+}