Add "verified" or "unverified" to role output in user.query

Summary: See discussion in rP2f138d0501887fd0aca0f8536176f092880f662c.

Test Plan: Ran user.query on verified and unverified users.

Reviewers: csilvers, vrana

Reviewed By: csilvers

CC: aran

Differential Revision: https://secure.phabricator.com/D2768