Minor, fix a fatal on Herald Admin controller

Summary:
Just a bad merge for the edit history, I think. We need to pass $user or we
fatal trying to render timestamps.

https://secure.phabricator.com/herald/all/view/differential/

Test Plan: Looked at Herald admin view.

Reviewers: jungejason, xela, nh, btrahan, fratrik

Reviewed By: fratrik

CC: aran, epriestley

Differential Revision: https://secure.phabricator.com/D1611

src/applications/herald/controller/all/HeraldAllRulesController.php

@@ -92,6 +92,7 @@ class HeraldAllRulesController extends HeraldController {
       ->setMap($map)
       ->setShowType(true)
       ->setAllowCreation(false)
+      ->setUser($user)
       ->setView($this->view);
     $panel = $list_view->render();
     $panel->appendChild($pager);