Code review comment for lp:~loggerhead-team/loggerhead/loggerhead-plugin

mbp says:

I did a little of work picking up from mwh's branch so that loggerhead
will work as a plugin. It's in
<https://code.edge.launchpad.net/~loggerhead-team/loggerhead/loggerhead-plugin>.
 If you do

 bzr branch https://code.edge.launchpad.net/~loggerhead-team/loggerhead/loggerhead-plugin
\
    ~/.bazaar/plugins/loggerhead

then the 'bzr serve' command will get a new --http option, which will
run up a loggerhead viewer on branches under the current directory.
jml and beuno have a separate patch that lets loggerhead act as a bzr
server, and the combination should be pretty nice.