Index: branches/5.1.x/core/install/upgrade_helper.php
===================================================================
diff -u -N -r13780 -r14241
--- branches/5.1.x/core/install/upgrade_helper.php	(.../upgrade_helper.php)	(revision 13780)
+++ branches/5.1.x/core/install/upgrade_helper.php	(.../upgrade_helper.php)	(revision 14241)
@@ -1,42 +1,42 @@
-<?php
-/**
-* @version	$Id: upgrade_helper.php 13780 2010-06-15 20:36:27Z alex $
-* @package	In-Portal
-* @copyright	Copyright (C) 1997 - 2010 Intechnic. All rights reserved.
-* @license      GNU/GPL
-* In-Portal is Open Source software.
-* This means that this software may have been modified pursuant
-* the GNU General Public License, and as distributed it includes
-* or is derivative of works licensed under the GNU General Public License
-* or other free or open source software licenses.
-* See http://www.in-portal.org/license for copyright notices and details.
-*/
-	defined('FULL_PATH') or die('restricted access!');
-
-	class kUpgradeHelper extends kHelper {
-
-		/**
-		 * Install toolkit instance
-		 *
-		 * @var kInstallToolkit
-		 */
-		var $_toolkit = null;
-
-		/**
-		 * List of dependencies for EACH current module version related to other modules
-		 *
-		 * @var Array
-		 */
-		var $dependencies = Array ();
-
-		/**
-		 * Sets common instance of installator toolkit
-		 *
-		 * @param kInstallToolkit $instance
-		 */
-		function setToolkit(&$instance)
-		{
-			$this->_toolkit =& $instance;
-		}
-
-	}
+<?php
+/**
+* @version	$Id: upgrade_helper.php 14241 2011-03-16 20:24:35Z alex $
+* @package	In-Portal
+* @copyright	Copyright (C) 1997 - 2010 Intechnic. All rights reserved.
+* @license      GNU/GPL
+* In-Portal is Open Source software.
+* This means that this software may have been modified pursuant
+* the GNU General Public License, and as distributed it includes
+* or is derivative of works licensed under the GNU General Public License
+* or other free or open source software licenses.
+* See http://www.in-portal.org/license for copyright notices and details.
+*/
+	defined('FULL_PATH') or die('restricted access!');
+
+	class kUpgradeHelper extends kHelper {
+
+		/**
+		 * Install toolkit instance
+		 *
+		 * @var kInstallToolkit
+		 */
+		var $_toolkit = null;
+
+		/**
+		 * List of dependencies for EACH current module version related to other modules
+		 *
+		 * @var Array
+		 */
+		var $dependencies = Array ();
+
+		/**
+		 * Sets common instance of installator toolkit
+		 *
+		 * @param kInstallToolkit $instance
+		 */
+		function setToolkit(&$instance)
+		{
+			$this->_toolkit =& $instance;
+		}
+
+	}