zookeepr/zookeepr — pull request #244 by iseppi (2013-01-07 14:17:49+00:00)
Title: Fix vouchers

* Add new functions to model for finding non-free products and categories
* Remove anything about allowed categories in vouchers - All categories are allowed if someone might have to pay for them
* Change all references to use new non-free model functions in vouchers
* Allow non-selection of radio options