* Add polls
Fix#1629
* Add tests
* Fixes
* Change API for creating polls
* Use name instead of content for votes
* Remove poll validation for remote polls
* Add polls to public pages
* When updating the poll, update options just in case they were changed
* Fix public pages showing both poll and other media
* Add bio fields
- Fix#3211
- Fix#232
- Fix#121
* Display bio fields in web UI
* Fix output of links and missing fields
* Federate bio fields over ActivityPub as PropertyValue
* Improve how the fields are stored, add to Edit profile form
* Add rel=me to links in fields
Fix#121
* Fix stack overflow on importFetchedAccounts
When the account has moved property, it should process destination
account instead of source account itself.
* Set account id instead of account object for moved property
This restores "foo has moved to" indication on account view, and
fixes `reblog` index on `accounts` object store.
Thibaut Girka