Reduce home nav to 300px.

Summary: Based on loose feedback, reduce the width of the navigation.

Test Plan: Test, reload. Chrome and FF.

Reviewers: epriestley, vrana, btrahan

Reviewed By: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D4507

src/applications/directory/controller/PhabricatorDirectoryController.php

@@ -144,7 +144,7 @@ abstract class PhabricatorDirectoryController extends PhabricatorController {
       }
     }
 
-    $nav->addFilter(
+  $nav->addFilter(
       '',
       pht('Customize Applications...'),
       '/settings/panel/home/');