new Darcs-Repository field?

[Neil Mitchell]

Hi

> Can we get away with only allowing darcs? :-)

If we only allow darcs, that will persuade more Haskell developers to
migrate to darcs, and will simplify the life for Haskell users. If
there was a free hosting place which offered darcs repo's then the
answer is probably yes.

Yhc depends on one svn repo, and its annoying to introduce an
additional dependancy.

Thanks

Neil