use stderr when bad things happen
Merge branch 'master' into git-activity
quicksave before I refactor the hell out of config.js
Split processes into model/www/gitter.

Next: update npm controls so they can look at the config and start
only the required components.
Makefile now checks config.js to see what should be started.
Merge branch 'git-activity'.

Components now split into different processes. The main benefit of this is
that you can have different users (on different machines) running the WRMS
and git interfaces. I'm more precious about git access than readonly WRMS access.
Updating make targets
Comments, default config to fully local
Merge+render git updates, and moved model away from setInterval for polling.
Merge branch 'git-activity'

Still the usual update-related bugs, but they're not related to git.