Fix for Django 1.3 "DeprecationWarning: A Field class whose get_db_prep_save method hasn't been updated to take a `connection` argument."
Fix for Django 1.3 "DeprecationWarning: A Field class whose get_db_prep_save method hasn't been updated to take a `connection` argument."
hanuprateek/django-jsonfield,anvil8/django-jsonfield,natgeo/django-jsonfield,bradjasper/django-jsonfield,dmkoch/django-jsonfield,philippeowagner/django-jsonfield,rocketrip/django-jsonfield,kazmiruk/django-jsonfield,velfimov/django-jsonfield,thenewguy/django-jsonfield,Natgeoed/django-jsonfield,SpazioDati/django-jsonfield