Fix one more call to addExtraQuicksandConfig()

Summary:
Fixes T9881. This one had Quicksand spelled as "QuickSand" (with capital "S") so it probably didn't get hit by `grep`.

Didn't need to do any special magic with the footer, as far as I can tell.

Test Plan: Loaded project board view, seemed to work OK (no footer, nav works, title works, mobile menu sane).

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T9881

Differential Revision: https://secure.phabricator.com/D14626

src/applications/project/controller/PhabricatorProjectBoardViewController.php

@@ -282,7 +282,6 @@ final class PhabricatorProjectBoardViewController
     $this->initBehavior(
       'project-boards',
       $behavior_config);
-    $this->addExtraQuickSandConfig(array('boardConfig' => $behavior_config));
 
     $this->handles = ManiphestTaskListView::loadTaskHandles($viewer, $tasks);
 
@@ -386,16 +385,21 @@ final class PhabricatorProjectBoardViewController
       ->addClass('project-board-wrapper');
 
     $nav = $this->buildIconNavView($project);
-    $nav->appendChild($header_box);
-    $nav->appendChild($board_box);
 
-    return $this->buildApplicationPage(
-      $nav,
-      array(
-        'title' => pht('%s Board', $project->getName()),
-        'showFooter' => false,
-        'pageObjects' => array($project->getPHID()),
-      ));
+    return $this->newPage()
+      ->setTitle(pht('%s Board', $project->getName()))
+      ->setPageObjectPHIDs(array($project->getPHID()))
+      ->setShowFooter(false)
+      ->setNavigation($nav)
+      ->addQuicksandConfig(
+        array(
+          'boardConfig' => $behavior_config,
+        ))
+      ->appendChild(
+        array(
+          $header_box,
+          $board_box,
+        ));
   }
 
   private function buildSortMenu(