dcramer/django-uuidfield — pull request #35 by berndtj (2014-07-09 20:50:07+00:00)
Title: fix prefetch related with UUID fields

Because the foreign key is stored as a string (char field) and
the uuid field is returned as a UUID (StringUUID) object, prefetch
related does not work.

This patch makes StringUUID dict keys equivelent to string dict
keys.