Unreal Tournament 2004 installation script.

More infos (in french): http://samuel.dionne-riel.com/post/15

In english:
This script will install Unreal Tournament 2004 from the Unreal Anthology
disk from Midway, tested with UPC 031719500994.

It will find the disk in the mounted paths; if it is not mounted, you will
need to set the path to the files in cddir.

Hope it works.