T5015, Allow Herald rules for Maniphest to act on task status changes
Summary: Fixes T5015, Allow Herald rules for Maniphest to act on task status changes.
Test Plan: Create Herald rule for Maniphest tasks to flag a task with status "wontfix". Change status of Maniphest task to "wontfix". Task should be flagged.
Reviewers: Blessed Reviewers, epriestley
Reviewed By: Blessed Reviewers, epriestley
Subscribers: Korvin, epriestley
Maniphest Tasks: T5015
Differential Revision: https://secure.phabricator.com/D10842