New features in the 0.6 branch

["Tambet Ingo" <tambet gmail com>]

Hey,

All of you waiting for 0.7 and new features, here's something new for
the change in 0.6 branch to play with. I implemented wired 802.1x
authentication and would appreciate bug reports of any issues people
find with it. Also, there's a new wireless network editor so that you
can change and remove wireless networks without using the gconf
directly.

Tambet