Django-changelog is a simple app that automates the creation of log entries when Django models changes.

1. Add 'changelog' to your INSTALLED_APPS in settings.

2. Add CHANGELOG_TRACKED_FIELDS to your settings::

   CHANGELOG_TRACKED_FIELDS = { 'myapp.MyModel': ( 'first_field_to_track', 'second_field_to_track', ), }

3. Run ./manage.py migrate to create the required tables.