Update Config Application UI

Summary: Switches over to new property UI boxes, splits core and apps into separate pages. Move Versions into "All Settings". I think there is some docs I likely need to update here as well.

Test Plan: Click on each item in the sidebar, see new headers.

Reviewers: epriestley

Reviewed By: epriestley

Subscribers: Korvin

Differential Revision: https://secure.phabricator.com/D16429

src/applications/config/controller/PhabricatorConfigGroupController.php

@@ -17,6 +17,7 @@ final class PhabricatorConfigGroupController
     $list = $this->buildOptionList($options->getOptions());
 
     $box = id(new PHUIObjectBoxView())
+      ->setBackground(PHUIObjectBoxView::BLUE_PROPERTY)
       ->setObjectList($list);
 
     $crumbs = $this