* validate web-asset-base-dir
* move default icons into converter
* always ensure avatar + header on api accounts
* update tests
* add default header
* don't return error from web module creation anymore
* tidy a bit
* use pngs for default avatars rather than svgs
* add post_format to acct & use it when making post
* update swagger docs
* add status_format updating to frontend
* fix up tests
* post_format => status_format
* add status_format to account validation
* don't omitempty on description
* don't omitempty on any fields
* add ms to timestamp format
* don't omitempty on text_url
* rearrange attachment fields a bit
* just give URL again as attachment text url
* update tests
* fix accidental replace
* add some announces to test models
* start on announce test logic
* test federatingDB.Announce
* change signature of GetRemoteStatus
* remove 'refresh' logic and replace it with refetch
* go fmt
* remove timeline manager from processor test
* make zork created at determinate
* test get account statuses
* test get + serialize zork
* make account keys determinate
* make admin accountCreate time determinate
* test account to as
* init test config before test log
* test status to frontend
* remove daft Within check
* hack around a bit
* use index of slice