Remove the auto_now and keep the auto_now_add per the documentation. As the ticket should not be updated after creation, we only need to create the timestamp on creation.
Remove the auto_now and keep the auto_now_add per the documentation. As the ticket should not be updated after creation, we only need to create the timestamp on creation.

bgroff/django-cas-ng,pbaehr/django-cas-ng,mingchen/django-cas-ng,nitmir/django-cas-ng