* CLDC-3264: Setup to allow using future form on staging for testing
* Update bulk upload year_spec tests
* Fix indentation
* Disable future form use on review apps for testing
* Move lettings startdate 14 day validation to enforce order
* Update tests
* Restore future form use on review apps
* Renme end_date to new_logs_end_date
* Display change buttons in CYA if the collection is still open for editing
* Allow navigating to question if the collection is still open for editing
* Allow logs to be edited if the date is before edit end date
* Update sales validation to allow editing existing logs
* update tests
* Update edit_end_date
* Update some test wording
* Update new logs end date
* tests
* add start of bulk upload logs journey
* split upload controller into 2
* add year page to bulk upload journey
* bulk upload years now dynamic
* add placeholder for upload your file page
* handle bulk upload when not in crossover
* add bulk upload csv user journey
* bulk upload now persists and sends to S3
* swap ruby-filemagic for file command
* match csv or text file for validation
* in_crossover_period? now uses overlap of forms
- also moved from Form to FormHandler
* add production env var for CSV bucket
* stub kernel call methods
* remove duplicate env var
* hardcode env var for review apps
* move feature toggle to FeatureToggle
* crossover period checks now specific to the form
* fix typo in bulk upload journey
* add start of bulk upload logs journey
* split upload controller into 2
* add year page to bulk upload journey
* bulk upload years now dynamic
* bulk upload journey: add copy for prepare file
* add link to bulk upload template
* add placeholder for upload your file page
* handle bulk upload when not in crossover
* fix tests around bulk upload redirect
* fix typos in bulk upload jouney