CC-2692: Integrate ZFDebug into Airtime

-done

airtime_mvc/library/ZFDebug/Controller/Plugin/Debug/Plugin/Interface.php

@@ -0,0 +1,50 @@
+<?php
+/**
+ * ZFDebug Zend Additions
+ *
+ * @category   ZFDebug
+ * @package    ZFDebug_Controller
+ * @subpackage Plugins
+ * @copyright  Copyright (c) 2008-2009 ZF Debug Bar Team (http://code.google.com/p/zfdebug)
+ * @license    http://code.google.com/p/zfdebug/wiki/License     New BSD License
+ * @version    $Id$
+ */
+
+/**
+ * @category   ZFDebug
+ * @package    ZFDebug_Controller
+ * @subpackage Plugins
+ * @copyright  Copyright (c) 2008-2009 ZF Debug Bar Team (http://code.google.com/p/zfdebug)
+ * @license    http://code.google.com/p/zfdebug/wiki/License     New BSD License
+ */
+interface ZFDebug_Controller_Plugin_Debug_Plugin_Interface
+{
+    /**
+     * Has to return html code for the menu tab
+     *
+     * @return string
+     */
+    public function getTab();
+
+    /**
+     * Has to return html code for the content panel
+     *
+     * @return string
+     */
+    public function getPanel();
+
+    /**
+     * Has to return a unique identifier for the specific plugin
+     *
+     * @return string
+     */
+    public function getIdentifier();
+    
+    
+    /**
+     * Return the path to an icon
+     *
+     * @return string
+     */
+    public function getIconData();
+}