Reverted changesets 9d1380e5c8c5 and 1d46169ec197: show @ as glog parent again.
Repainted the bikeshed with its original color.
to build a new macosx binary package:
install macpython from http://www.python.org/download/mac
install py2app from http://pythonmac.org/packages/
make sure /usr/local/bin is in your path
run bdist_mpkg in top-level hg directory
find packaged stuff in dist directory