Make the whitespace uniform

Revised Tutorial

This is to allow the addition of elements without
having to change existing lines of code

Unused imports

Handle ObjectDoesNotExist exceptions when serializing null reverse one-to-one

ObtainAuthToken pluggable Serializer.

It should have serializer_class in the same way as any other API view.

Fix reference to BasicAuthentication in settings.

Support URL namespaces.

When importing settings, don't suppress any old error which happens

{% static %} template tag for Django 1.5

Deprecate django.utils.simplejson in favor of Python 2.6's built-in json module