[RsR] synchronization with contributing packages

[Valentin Todorov]

Dear All,

after returning home from the Robcla'2006 workshop in Florence (thanks,
Marko), I would like to continue here a discussion that we started with
Martin (in German). We think that more opinions are necessary.

What happens with packages that contribute to robustbase, at least now, in
the early stages?
When, at what stage of maturity of robustbase,  should the contributed code
be removed from the other packages and they have to rely on 'Depends:
robustbase'?

Best regards,
Valentin