When i tried switching to branch redisign
```2015/06/16 04:38:01 [error] 13887#0: *12 FastCGI sent in stderr: "PHP message: [2015-06-16 04:38:01] EXCEPTION: (RuntimeException) Undefined variable: color at [<phutil>/src/error/PhutilErrorHandler.php:210]
PHP message: arcanist(head=master, ref.master=9a7c4d87a850), phabricator(head=redesign-2015, ref.master=c2a2933848b6, ref.redesign-2015=6af1c02f0625), phutil(head=master, ref.master=3b4da3f33153)
PHP message: #0 <#2> PhutilErrorHandler::handleError(integer, string, string, integer, array) called at [<phabricator>/src/view/page/menu/PhabricatorMainMenuView.php:302]
PHP message: #1 <#2> PhabricatorMainMenuView::renderPhabricatorLogo() called at [<phabricator>/src/view/page/menu/PhabricatorMainMenuView.php:96]
PHP message: #2 <#2> PhabricatorMainMenuView::render() called at [<phabricator>/src/view/page/PhabricatorStandardPageView.php:272]
PHP message: #3 <#2> PhabricatorStandardPageView::willRenderPage() called at [<phabricator>/src/view/page/AphrontPageView.php:46]
PHP message: #4 <#2> AphrontPageView::render() called at [<phabricator>/src/applications/base/controller/PhabricatorController.php:308]
PHP message: #5 <#2> PhabricatorController::buildPageResponse(PhabricatorStandardPageView) called at [<phabricator>/src/applications/base/controller/PhabricatorController.php:370]
PHP message: #6 <#2> PhabricatorController::buildApplicationPage(AphrontSideNavFilterView, array) called at [<phabricator>/src/applications/home/controller/PhabricatorHomeMainController.php:58]
PHP message: #7 <#2> PhabricatorHomeMainController::handleRequest(AphrontRequest) called at [<phabricator>/src/aphront/configuration/AphrontApplicationConfiguration.php:226]
PHP message: #8 phlog(RuntimeException) called at [<phabricator>/src/aphront/configuration/AphrontDefaultApplicationConfiguration.php:229]
PHP message: #9 AphrontDefaultApplicationConfiguration::handleException(RuntimeException) called at [<phabricator>/src/aphront/configuration/AphrontApplicationConfiguration.php:230]
PHP message: #10 AphrontApplicationCon
```