The changes are:
* rename "Security and Users" to "Users and Groups"
* use default settings in /etc/usermgmt.conf (if it exists)
when adding a new user.
* fix output for 'List users'.
* add the following menu's: Modify user, Change password, Add group,
List groups, Delete group.
sushi the ability to do the following tasks:
Edit /etc/exports
Edit /etc/hosts
Change the hostname
Modify NIC configuration
Change the default route
Setup YP/NIS.
garbled