adding code to create accounts with quotas (default being 200m)

lib/Hooks/UserHooks.php

@@ -25,11 +25,13 @@ class UserHooks {
             $uid = $user->getUID();
             $name = $user->getDisplayName();
             $email_suffix = $this->config->getEmailAddressSuffix();
+            $quota = $this->config->getEmailQuotaMB();
             $newuser = array(
                 'userid' => $uid,
                 'password' => $password,
                 'name' => $name,
-                'email' => $uid . $email_suffix
+                'email' => $uid . $email_suffix,
+                'quota' => $quota // in MB
             );
             $this->logger->warning("newuser:". print_r($newuser,1));
             if($this->createEmailAccount($newuser)) {