Add UI for alternate board ordering rules
Summary:
Ref T4807. This doesn't actually do anything yet, but adds a dropdown menu for choosing an ordering and gets all the UI working correctly.
This also fixes a bug where column hidden state wouldn't persist across filter changes.
(I won't land this until it does something, but the next diff will probably be a mess so this seemed like a clean place to sever things.)
Test Plan:
- Altered sort ordering.
- Altered hidden state and filters, verified all states persisted correctly.
- Added phlog() to edit/create and move controllers and verified they receive sort information.
Reviewers: btrahan, chad
Reviewed By: chad
Subscribers: swisspol, chad, epriestley
Maniphest Tasks: T4807
Differential Revision: https://secure.phabricator.com/D10178