Updated charge, Invoice improvements and other minor fixes

modules/charge/classes/Controller/Charge.php

@@ -0,0 +1,14 @@
+<?php defined('SYSPATH') or die('No direct access allowed.');
+
+/**
+ * This class provides item charging management
+ *
+ * @package    Charge
+ * @category   Controllers
+ * @author     Deon George
+ * @copyright  (c) 2009-2013 Open Source Billing
+ * @license    http://dev.osbill.net/license.html
+ */
+class Controller_Charge extends Controller_TemplateDefault {
+}
+?>