Custom Tabs 1.6.3

1.1.2 fixes the selection bug when you are using tab without childs.

1.1.1 fixes a bug in Listener.php

I have added tab selection support for both nodes and custom Add-on pages.

It works with both relative and absolute uri paths:

threads/thread-name.1/
http://www.domain.com/threads/thread-name.1/

For custom add-on pages, use the Add-on main route as the tab link.