* Remove unnecessary save() on invoice
* Update copyright
* Working on Credit Repository
* Implement credits as a paymentable entity
* Add credit_id to transformer
* fix rules for update payment
* Fix random deleted_at keys in transformers
* Fix for password_protect check
* Fix for CORs error where file download were being prevented by headers
* Fixes for CORs and File downloads
* give contextual error messages for invalid route actions
* Clean up LoginController for OAuth Testing
* Quote Actions
* Invoice and Quote Actions
* Fix for client currency
* update company settings and OpenAPI definitions
* Fixes for tests
* Add extra variables to company settings
* Track signup platform when new account signup processed