installation to prevent horrible accidents.
* Add the kernel parameters to isolinux.cfg.
* Use useradd/groupadd to create users/groups; use Glibc's getent to
check for existence.
* Create the root account properly.
svn path=/nixos/trunk/; revision=7357
at boot time into a separate script. This will allow us to change
the configuration without rebooting (provided that the configuration
doesn't have a different kernel, init, etc.).
svn path=/nixos/trunk/; revision=7294