= Generate exodusmodels.dot =

exodusmodels.dot is a graphviz file which shows the exodus database.

Install the djangotrunk and the django_extensions 
which can be fetched from: 
http://code.google.com/p/django-command-extensions/

Add 'django_extensions' to settings.py

For compatibility with djangotrunk:
In models.py replace maxlength by max_length

Using the djangotrunk execute:
./manage.py graph_models exodus > exodusmodels.dot