===========================
Fixes
~~~~~
* 4: guardian now supports models with not-integer primary keys and
they don't need to be called "id".
.. important::
For 0.1.X users: it is required to *migrate* guardian in your projects.
Add ``south`` to ``INSTALLED_APPS`` and run::
python manage.py syncdb
python manage.py migrate guardian 0001 --fake
python manage.py migrate guardian
Improvements
~~~~~~~~~~~~
* Added South_ migrations support