Summary: Fixes T7737, gets rid of not-done hover yellow, and removed the pointer on button-done state for reviewer.
Test Plan: tested numerous states as reviewer and author. Rechecked done on a few items. Verify new states work. This still seems fragile.
Reviewers: btrahan, epriestley
Reviewed By: epriestley
Subscribers: Korvin, epriestley
Maniphest Tasks: T7737
Differential Revision: https://secure.phabricator.com/D12313
cefdca1644