#51 #53 - Support for model serialization/deserialization. This addresses the issues in Django 1.6 involving new session storage backend behavior.
Fixes #55 - Handle non-list/non-tuple form field values for scope introduced in Django 1.6
#55 - Fallback to simplejson in older versions of Django.
#55 Adding Django 1.6 to tox coverage matrix.
#55 - Removing unnecessary imports.
#55 - Removing another unnecessary import.
Merge pull request #56 from eculver/compat/django-1.6

Support for Django 1.6.
Django 1.6 detection for test wrapper script.