#698 SeparatorPopupMenuItem was not working.

git-svn-id: http://svn.code.sf.net/p/itop/code/trunk@2664 a333f486-631f-4898-b8df-5754b55c2be0

application/applicationextension.inc.php

@@ -470,12 +470,13 @@ class JSPopupMenuItem extends ApplicationPopupMenuItem
  */
 class SeparatorPopupMenuItem extends ApplicationPopupMenuItem
 {
+	static $idx = 0;
 	/**
 	 * Constructor	
 	 */
 	public function __construct()
 	{
-		parent::__construct('', '');
+		parent::__construct('_separator_'.(self::$idx++), '');
 	}
 	
 	/** @ignore */