Dont test against Django 1.3.x due to django-jsonfield incompatibility
Merge pull request #20 from TyMaszWeb/no-django13-travis

Dont test against Django 1.3.x due to django-jsonfield incompatibility
Add fallback for force_unicode enabling therefore support for Python 3
Merge pull request #21 from TyMaszWeb/python-33-support

Add fallback for force_unicode enabling therefore support for Python 3
[Fixes #11] Proper default for a JSONField