jsocol/django-waffle — pull request #98 by ekohl (2013-11-19 14:53:30+00:00)
Title: Use auto_now and auto_now_add for modified and created

This uses the built in parameters from DateTimeField. See https://docs.djangoproject.com/en/dev/ref/models/fields/#django.db.models.DateField.auto_now for the full documentation.

Note: setting auto_now or auto_now_add to True will cause the field to have editable=False and blank=True set.