I actually let it on intentionally for now so that our (hopefully) helpful users might also send through actual error text when they get a bug. This'd be something we remove a few hours or days from now.
I really, really don't think this is a good idea. Even minor debugging information can help me attack a site but Django debugging can actually leak your source. If you want I can run a simple audit on your site but I already retrieved the contents of your urls.py