Initialize Django before running the tests.
Initialize Django before running the tests.

This became necessary with Django-1.7, see:
https://docs.djangoproject.com/en/dev/releases/1.7/#standalone-scripts

ojii/django-classy-tags,ojii/django-classy-tags,dongguangming/django-classy-tags,dongguangming/django-classy-tags,philippeowagner/django-classy-tags,philippeowagner/django-classy-tags