* Add API check to disallow unsetting refund address.
* Require either refund address to be set or explicit consent for a donation. Dont have them show up as refundable in admin.
* Show donations on financials page
* Continue after entry
* Consider no_refund when checking for duplicate contribution.
* Fix types.
* Add a filter for all contributions that are considered donations. Update financial query to include donations.
* Elaborate in message.
* todos: simple ones, removals & modifications to NOTE
* rem-todo: reduced markdown images are removed by sanitizer
* be todo: add user validation to create
* be todo: improve test_invide_api tests
* be todo: remove todo comment
* fe todo: set error messages on reducers
* fe todo: upgrade and enable react-helmet
* todos - remove uneeded
* fe todos: remove unecessary
* be: fix remaining staking contribution calculation