R1:7af180348d1f

Partial fix for Javelin View Example

Summary: Ref T3544. For starters, we now need to phutil_implode_html

Test Plan: no more fatals

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Maniphest Tasks: T3544

Differential Revision: https://secure.phabricator.com/D6475