Added 3rd party KH modules

modules/khemail/vendor/swift/classes/Swift/IoException.php

@@ -0,0 +1,30 @@
+<?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.
+ */
+
+//@require 'Swift/SwiftException.php';
+
+/**
+ * I/O Exception class.
+ * @package Swift
+ * @author Chris Corbyn
+ */
+class Swift_IoException extends Swift_SwiftException
+{
+  
+  /**
+   * Create a new IoException with $message.
+   * @param string $message
+   */
+  public function __construct($message)
+  {
+    parent::__construct($message);
+  }
+  
+}