gdm stuff

[Miguel de Icaza <miguel nuclecu unam mx>]

>   I just got the latest gdm from CVS and it seems to be working pretty
> nicely.  I made a patch to keep it from displaying all the accounts
> such as mail, nobody, and so on; I don't know if this is the Right Way
> but it works on my system.  It hides all accounts in the browser
> except for UID 0 and UIDs between 1000 and 65534.

Perhaps we should include a list of login names we do not want to
show?  And make this configurable in a per-OS/per-distribution way?

Miguel.