https://docs.djangoproject.com/en/dev/ref/models/queries/#django.db.models.Prefetch • https://www.kickstarter.com/projects/mjtamlyn/improved-postgresql-support-in-django • http://wagtail.io • https://code.google.com/p/ibm-db/wiki/ibm_db_django_README • http://twoscoopspress.com/products/two-scoops-of-django-1-6 • https://www.youtube.com/watch?v=0SARbwvhupQ • https://github.com/DanaDanger/victorious-merge