hgext: more patchbomb documentation + Add a description of how to enable this extension + Note which command it provides (it's not very easy to guess that "hgext.patchbomb" enables the "email" command, unless one can read Python sources) + Expand the descriptions of the -n and -m options of "hg email". + Mention that formail is (commonly) part of the procmail package.

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