++++++++++++++++++ - Allow specifying own transaction model - Pass all transaction info when redirecting - Update intermediate template
0.3
++++++++++++++++++ - Introduce intermediate payment processing screen - Update Django version to 1.7+ - Add support to receive and process IPN - Save all details about the transaction and status
0.2.1
++++++++++++++++++ - Added test sandbox - Updated Django version - Updated django-uuidfield
0.2
++++++++++++++++++ - Support anonymous checkouts - Add support for getting payment status - Major structural refactoring. Use mixins - Use Mixins and XML Builder
0.1.5
++++++++++++++++++ - Pin dependencies to specific versions - Update how imports should be done - Remove imports from __init__.py
0.1.4
++++++++++++++++++ - Fix import bug. Tests for projects using this fail in Shippable - Set max Django version to 1.7