Breaking changes
- Django: drop out-of-date versions support, support 1.7+
- South is no longer supported
New functionality
- Workaround for many-to-many support
- Additional data
- Python: support 2.7 and 3.4
Improvements
- Better diffs
- Remote address is logged through middleware
- Better documentation
- Compatibility with [django-polymorphic](https://pypi.org/project/django-polymorphic/)