R1:de1973b5165a

fix a small bug from new profile status code stuff

Summary: we need a user (the viewer in this case) for the status to render correctly with respect to timezone

Test Plan: my profile no longer fatals with an away status

Reviewers: davidreuss, vrana

CC: aran, epriestley

Differential Revision: https://secure.phabricator.com/D2504