R1:1392872c5c03

Convert people manage page to two column

Summary: Ref T10545, this brings flags back? and converts the layout to two column w/curtain

Test Plan: View a few manage pages.

Reviewers: epriestley

Reviewed By: epriestley

Subscribers: Korvin

Maniphest Tasks: T10545

Differential Revision: https://secure.phabricator.com/D15449