Diviner CSS, layout updates

Summary: Moves book view to use PHUIDocument, fix some other spacing issues.

Test Plan: Review a number of pages in Diviner.

Reviewers: epriestley

Reviewed By: epriestley

CC: Korvin, aran

Differential Revision: https://secure.phabricator.com/D6925

src/applications/diviner/controller/DivinerBookController.php

@@ -33,6 +33,9 @@ final class DivinerBookController extends DivinerController {
         ->setHref('/book/'.$book->getName().'/'));
 
     $header = id(new PhabricatorHeaderView())->setHeader($book->getTitle());
+    $document = new PHUIDocumentView();
+    $document->setHeader($header);
+
     $properties = $this->buildPropertyList($book);
 
     $atoms = id(new DivinerAtomQuery())
@@ -57,18 +60,18 @@ final class DivinerBookController extends DivinerController {
     $out = array();
     foreach ($groups as $group => $atoms) {
       $group_name = $book->getGroupName($group);
-
-      $out[] = id(new PhabricatorHeaderView())
-        ->setHeader($group_name);
-      $out[] = $this->renderAtomList($atoms);
+      $section = id(new DivinerSectionView())
+          ->setHeader($group_name);
+      $section->addContent($this->renderAtomList($atoms));
+      $out[] = $section;
     }
+    $document->appendChild($properties);
+    $document->appendChild($out);
 
     return $this->buildApplicationPage(
       array(
         $crumbs,
-        $header,
-        $properties,
-        $out,
+        $document,
       ),
       array(
         'title' => $book->getTitle(),

src/applications/diviner/controller/DivinerController.php

@@ -28,7 +28,9 @@ abstract class DivinerController extends PhabricatorController {
     $user = $request->getUser();
 
     $list = id(new PHUIObjectItemListView())
-      ->setUser($user);
+      ->setUser($user)
+      ->setPlain(true)
+      ->setFlush(true);
 
     foreach ($symbols as $symbol) {
       $item = id(new PHUIObjectItemView())