* Rename BookmarkFilters to BookmarkSearch
* Refactor queries to accept BookmarkSearch
* Sort query by data added and title
* Ensure pagination respects search parameters
* Ensure tag cloud respects search parameters
* Ensure user select respects search parameters
* Ensure return url respects search options
* Fix passing search options to user select
* Fix BookmarkSearch initialization
* Extract common search form logic
* Ensure partial update respects search options
* Add sort UI
* Use custom ICU collation when sorting with SQLite
* Support sort in API
* Make shared view public, add user profile fallback
* Allow unauthenticated access to shared bookmarks API
* Link shared bookmarks in unauthenticated layout
* Add public sharing setting
* Only show shared bookmarks link if there are publicly shared bookmarks
* Disable public sharing if sharing is disabled
* Show specific helper text when public sharing is enabled
* Fix tests
* Add more tests
* Improve setting description
