avm-forwarding:
	* introduce first version of GUI to insert port forwarding in new LABOR firmwares 
	*      (might work with older firmwares, too, but not heavily testet)
	* only for opening ports on fritzbox (forwardings to 0.0.0.0)
	* needs at least one existing forwarding (e.g. HTTPS to BOX)


git-svn-id: file:///var/svn/freetz/trunk@11121 149334a1-2f27-0410-a3b9-fc62619ac1e6