zzolo/django-boundaryservice — pull request #1 by kevinschaul (2013-10-23 21:01:36+00:00)
Title: Use system json instead of django.utils.simplejson

django.utils.simplejson was deprecated in Django 1.5
https://docs.djangoproject.com/en/dev/releases/1.5/#django-utils-simplejson

Note: This will break in Python versions <= 2.5