Fix some minor UI issues with mobile application search

Summary: Background is now always white, spacing in header is more consistent

Test Plan: test mobile, table, desktop application search apps.

Reviewers: epriestley

Reviewed By: epriestley

Subscribers: Korvin

Differential Revision: https://secure.phabricator.com/D16691

src/applications/search/controller/PhabricatorApplicationSearchController.php

@@ -329,7 +329,6 @@ final class PhabricatorApplicationSearchController
       $crumbs->addTextCrumb($title);
     }
 
-    $nav->addClass('application-search-view');
     require_celerity_resource('application-search-view-css');
 
     return $this->newPage()
@@ -337,6 +336,7 @@ final class PhabricatorApplicationSearchController
       ->setTitle(pht('Query: %s', $title))
       ->setCrumbs($crumbs)
       ->setNavigation($nav)
+      ->addClass('application-search-view')
       ->appendChild($body);
   }