enable themed lock screen by default

[Rahul Sundaram]

Bill Nottingham wrote:
> Rahul Sundaram (sundaram at fedoraproject.org) said: 
>> Has #subject been done in GNOME in rawhide? If not, is that still the plan 
>> for Fedora 8?
> 
> No artwork... yet.

Might be because it hasn't been enabled or the plan to enable it if 
artwork was present hasn't been communicated to the artwork team. Nicu 
did propose something at

https://www.redhat.com/archives/fedora-art-list/2007-September/msg00011.html

Rahul