Log Message:
Update to 2.26.1, set LICENSE to gnu-gpl-v2.

gnome-nettool 2.26.1, 2009-03-31
---------------------------------

 - #576221: Fix glibtop initialization order in order to
	        make it work on BSD (Joe Marcus Clarke)

 - Updated translations:
	- ar (Abou Manal)
	- bg (Alexander Shopov)
	- kn (Shankar Prasad)