alphagov/smart-answers — pull request #103 by JordanHatch (2012-11-08 16:43:21+00:00)
Title: Add calendar export to the maternity planner calculator

- Add the calendar export to the maternity planner.
- Includes fixes to calendars so that calculations can be called inside the block scope.
- Test helpers of `assert_calendar` and `assert_calendar_date` for outcome nodes.