Update logfile path
Tidy up settings.py and move environment-specific settings to local_settings.py
If DEBUG is true, allow static files to be served by gunicorn
Move build_url to resources and add CNAME resolver
Merge branch 'v2' of github.com:microcosm-cc/microweb into v2
Merge branch 'v2' of github.com:microcosm-cc/microweb into v2