Adding default cron module configuration file template

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@989 44740490-163a-0410-bde0-09ae8108e29a

modules/cron/config-templates/module_cron.php

+<?php
+/* 
+ * Configuration for the Cron module.
+ * 
+ * $Id: $
+ */
+
+$config = array (
+
+	'key' => 'secret',
+	'allowed_tags' => array('daily', 'hourly', 'frequent'),
+	'debug_message' => TRUE,
+	'sendemail' => TRUE,
+
+);
+
+?>