New gdm configuration for testing

[jmak]

Hello,

Following Jari's idea we have a different concept of the gdm. I split
the original artwork into two graphics, a logo and a login box. Please
test this version to see that this solves the login input scaling
problem.

Download the graphics and the modified Xubuntu.xml files from here.

https://wiki.ubuntu.com/Xubuntu/Artwork/Hardy


Now, you need three graphics, a background, which is the same as the
wallpaper, the logo.png and the box.png. Backup your previous
Xubuntu.xml file and drop all the above files into the
/usr/share/gdm/themes/xubuntu directory to see the result.

jmak