Adding file header to sql dump element.

cake/libs/view/elements/sql_dump.ctp

@@ -1,6 +1,23 @@
 <?php
-
-if (!class_exists('ConnectionManager') || Configure::read('debug') > 1) {
+/**
+ * SQL Dump element.  Dumps out SQL log information 
+ *
+ * PHP versions 4 and 5
+ *
+ * CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
+ * Copyright 2005-2009, Cake Software Foundation, Inc. (http://cakefoundation.org)
+ *
+ * Licensed under The MIT License
+ * Redistributions of files must retain the above copyright notice.
+ *
+ * @copyright     Copyright 2005-2009, Cake Software Foundation, Inc. (http://cakefoundation.org)
+ * @link          http://cakephp.org CakePHP(tm) Project
+ * @package       cake
+ * @subpackage    cake.cake.libs.view.templates.elements
+ * @since         CakePHP(tm) v 1.3
+ * @license       MIT License (http://www.opensource.org/licenses/mit-license.php)
+ */
+if (!class_exists('ConnectionManager') || Configure::read('debug') < 2) {
 	return false;
 }