Hi, 

Following up with the thread
http://article.gmane.org/gmane.linux.distributions.grml.user/2529

I'm proposing to add a "-D CONFIGURATION_DIR" option to grml-live so as to give
end user an option to build up his own grml-live configuration structure
parallel to grml-live's, so as to make it easy to cope with grml-live upgrading.

If no objection within next day or two, I'll start patching...

thanks