Should we just go ahead and do a settings package? I like doing this with the following structure:

```
settings/
    - __init__.py  # does the deciding on what file to load
    - base.py  # defaults
    - local.py-dist  # local template for copying to local.py
    - travis.py  # travis
```

This would require some changes to deployment, which is unfortunate. But this is getting to be pretty standard across the org. Whaddya think?