* Update datails known numbering in the db
* Update check answers card headers
* Display same person pges for joint and non-joint purchase
* Only display person questions once
* Remove unused person class and methods
* Always display person known pages and update headers
* Fix depends on, show retirement validation for buyer 2
* test
* Add person 5 to test
* fix context description
* Display person known question for appropriate number of other household members
* tests
* update test
* Remove page id stubbing
* Remove redundant tests
* only put validation on the pages that are routed to
* Refactor tests
* replace range validation with multiple to account for single-ended ranges
* add test for question with min but no max
* add min and max to household count question and remove bespoke validation. Remove code allowing max and no min given this situation does not seem to exist int eh form
* amend minor typo, add back a soft validation that had mysteriously gone missing
* change percent to % so that suffix is consistent with other similar questions
* fix rebase conflicts
* add hard validation that percentage owned after a staircasing transaction cannot be less than the percentage bought in that transaction, with associated tests
* add compound validation to ensure that logs of type older person shared ownership may not have a stairbought value of greater than 75% \n associated tests included
* remove duplicate method and use existing version
* fix rebase conflicts
* ensure schema correct and test of page number correct
* fix form handler test after rebase
* fix tests and ensure schema correct after rebase
* Add previous, current and next forms to form handler
* Add current, previous and next sales forms to form handler
* Implement current_lettings_form, current_sales_form and store year and form type in form
* refactor lettings_forms
* Use current, previous and next forms in lettings log model
* Use current, previous and next forms in sales log model
* use current, previous and next forms in csv service
* Remove "startyear_endyear" forms from form handler
* Remove name from form initializer and add an optional start year
* refactor get_form
* update csv test, fix form initialize
* rebase fix
* Refactor form_name_from_start_year method out
* remove unused variable
* fix typo, add date tests
* rebase, fix tests
* add comment to before test block
* Change the FormHandler back to only contain the form objects
* extract name
This renames the case_log to lettings_log as everything we've written so
far has been geared towards lettings of social housing so it makes sense to
have the name describe this. This is also a precursor to adding in stuff for
sales logs (whatever shape that takes)
Co-authored-by: James Rose <james@jbpr.net>