PHUIErrorView

Summary: Clean up the error view styling.

Test Plan:
Tested as many as I could find, built additional tests in UIExamples

{F280452}

{F280453}

Reviewers: btrahan, epriestley

Reviewed By: epriestley

Subscribers: hach-que, Korvin, epriestley

Differential Revision: https://secure.phabricator.com/D11605

src/applications/auth/controller/PhabricatorAuthController.php

@@ -15,7 +15,7 @@ abstract class PhabricatorAuthController extends PhabricatorController {
   }
 
   protected function renderErrorPage($title, array $messages) {
-    $view = new AphrontErrorView();
+    $view = new PHUIErrorView();
     $view->setTitle($title);
     $view->setErrors($messages);