DEBUG must be set to False in production

[khatchad]

In production, DEBUG must be set to False. In other words, I should see a standard 404 page when visiting https://fathomless-inlet-57767.herokuapp.com/ponder/register/:

You're seeing this error because you have DEBUG = True in your Django settings file. Change that to False, and Django will display a standard 404 page.

[tatianacv]

I have set DEBUG to false in settings.py.

[khatchad]

1. Can you reference the commit that closes this issue?
2. To be clear, DEBUG should be set to False in prod but True in dev. Can you confirm that this is the case?

[khatchad]

We don't have a separate staging dev area.

[khatchad]

Ideally, in dev mode (or local), we would have this flag set to true but not in prod. Right now, individual developers have to be careful not to commit settings changes that set this to True in prod.

[y3pio]

Merged #194 -- DEBUG mode is now false by default in deployed/production env.

Additional setup now required to enable DEBUG in local/dev mode. Added instructions to the README on how to do this. If needed, we can also create a run script that does it for us, but closing out this issue for now as the main concern for this was to set DEBUG mode to false in production.