[Gecode] Made archives private

[Guido Tack]

Hi!

Yesterday I noticed that google has found the archives of this mailing list. I 
think it might be a good idea to make the archives private (only available 
for subscribers) as long as gecode is not released.

This message is basically a test to see if the private archive works.

Regards,

	Guido

-- 
Guido Tack
Programming Systems Lab
http://www.ps.uni-sb.de/~tack