divio/django-shop — pull request #133 by piquadrat (2012-01-03 22:10:10+00:00)
Title: provide cart object in processing signal

The ``processing`` signal provides the ``Order`` instance after it has been converted from a ``Cart`` instance. However, it is not possible (unless I missed something) to access the original ``Cart`` instance in the signal receiver, which would be helpful in some cases.

This pull requests depends on #132 (and is a superset of its commits). So don't merge this before #132 has been accepted :)