Added 3rd party KH modules

modules/khemail/vendor/swift/classes/Swift/Events/Event.php

@@ -0,0 +1,39 @@
+<?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.
+ */
+
+/**
+ * The minimum interface for an Event.
+ * 
+ * @package Swift
+ * @subpackage Events
+ * @author Chris Corbyn
+ */
+interface Swift_Events_Event
+{
+  
+  /**
+   * Get the source object of this event.
+   * @return object
+   */
+  public function getSource();
+  
+  /**
+   * Prevent this Event from bubbling any further up the stack.
+   * @param boolean $cancel, optional
+   */
+  public function cancelBubble($cancel = true);
+  
+  /**
+   * Returns true if this Event will not bubble any further up the stack.
+   * @return boolean
+   */
+  public function bubbleCancelled();
+  
+}