Fixing the badges query, yet again

Summary: Forgot a more efficient way to get badge from award

Test Plan: Badges on user profiles should still show up with awarder handle on the back of the card

Reviewers: #blessed_reviewers, epriestley

Reviewed By: #blessed_reviewers, epriestley

Subscribers: Korvin

Differential Revision: https://secure.phabricator.com/D15589