[exim] fiddling with virtual domains and exim 3

Dear List

I did some fiddling with the exim config to achive virtual domain
support with some extra features like defaults for every domain. If
someone wants to use/test it, you'll find it at:

http://ente.limmat.ch/kb/exim/exim_v3_with_virtual_domains.html

Any comments, corrections and suggestions are welcome.

Regards, Adrian.