Add status table to Diffusion Branch manage page

Summary: Fixes T12832. Adds a basic table (not paginated?) to view tracking and autoclose status.

Test Plan:
Review a large repository (Krita) with setting various states of tracking and autoclose.

{F5092117}

Reviewers: epriestley

Reviewed By: epriestley

Subscribers: Korvin

Maniphest Tasks: T12832

Differential Revision: https://secure.phabricator.com/D18386