I just did a double-check on this and all you need to do is
the git dance to download
cd blah-blah/image
./buildspurtrunkvmmakerimage.sh
wait a couple of minutes.
Done. As expected.
tim
--
tim Rowledge; tim@rowledge.org; http://www.rowledge.org/tim
Strange OpCodes: XYZZY: Branch and Play Adventure