wehaveweneed/whwn — pull request #9 by lewisf (2013-10-29 07:26:28+00:00)
Title: Added changes to allow delete on zero quantity

Deletes can now only be made on zero quantity. I don't know if it makes sense
to allow capabilities to ever force a delete on an item without zero quantity,
it might make sense for the callee to modify the quantity to zero before
deleting as a statement of intent. Thoughts?