Added 3rd party KH modules

modules/khemail/vendor/swift/swift_required.php

@@ -0,0 +1,22 @@
+<?php
+
+/*
+ * This file is part of SwiftMailer.
+ * (c) 2004-2009 Chris Corbyn
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/*
+ * Autoloader and dependency injection initialization for Swift Mailer.
+ */
+
+//Load Swift utility class
+require_once dirname(__FILE__) . '/classes/Swift.php';
+
+//Start the autoloader
+Swift::registerAutoload();
+
+//Load the init script to set up dependency injection
+require_once dirname(__FILE__) . '/swift_init.php';