R1:e0e339f16cc5

Modernize People application

Summary: Move to application navigation, make it possible to get to /logs/ from the navigation.

Test Plan: Hit all interfaces, verified email.

Reviewers: btrahan, vrana

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T1569, T631

Differential Revision: https://secure.phabricator.com/D3261