Making DifferentialListController more mobile-friendly

Summary:
We now have the app menu top-right, so we don't need the side navbar anymore

Refs T2014

Test Plan: Visited list view in narrow / wide browser. Could access everything either directly (tables :P) or the top right menus

Reviewers: epriestley, chad

Reviewed By: epriestley

CC: aran, Korvin

Maniphest Tasks: T2014

Differential Revision: https://secure.phabricator.com/D5728

src/applications/differential/controller/DifferentialRevisionListController.php

@@ -184,8 +184,9 @@ final class DifferentialRevisionListController extends DifferentialController {
     return $this->buildApplicationPage(
       $side_nav,
       array(
-        'title' => pht('Differential Home'),
-        'dust' => true,
+        'title'  => pht('Differential Home'),
+        'device' => true,
+        'dust'   => true,
       ));
   }