Bug#569577: Improve udeb dependencies

[Petter Reinholdtsen <pere@hungry.com>]

[Frans Pop]
> Neither of the changes will have any functional impact.
> 
> * debian-edu-install-udeb:
>   should depend on configured-network instead of netcfg
> 
> * debian-edu-profile-udeb:
>   should depend on keyboard-setup instead of kbd-chooser

Thanks for the tip.  Are the dependencies equivalent also in Lenny?
We use the same package in Lenny and Squeeze at the moment, and I want
to know if fixing it for unstable will break it for Lenny.

Happy hacking,
-- 
Petter Reinholdtsen