This isn't perfect yet, but it looks fairly reasonable.
This commit was mainly written by Dirk, but includes a few fixes from Berthold
which where squashed into this commit as they really should have been part of
the initial version.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
b382445e59