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.

#!/usr/bin/env python
#
# mercurial - scalable distributed SCM
#
# Copyright 2005, 2006 Matt Mackall <mpm@selenic.com>
#
# This software may be used and distributed according to the terms
# of the GNU General Public License, incorporated herein by reference.

from mercurial import commands

commands.run()