Add'l changes to settings.py.
Add'l changes to settings.py.
Incl. some error handling in settings.prod.
Set DJANGO_SETTINGS_MODULE in manage.py.
Update requirements.txt.
Minor change to settings.base.
Fix broken URLs in base template.
Adjust base urls.py.
Incl. cars app and templates.
Change request method in form to GET.
Remove custom model manager.
Remove some old comments; change request method in form to GET.
Change request method in form to GET.
Clean-up some comments...