setup for all users

[Max Bowsher]

Jens Wilken wrote:
> I made some changes to the setup to allow commandline configuration for
> all user changeable settings (except package selection).
> We use this extended setup for automatic installations, so the user has
> no chance to change the expected settings and cause horrible things ;)
> Is someone interested in the patch?

Please!

We can try to merge it into the official setup if you are willing.

Max.