diff --git a/src/applications/diffusion/controller/DiffusionBrowseController.php b/src/applications/diffusion/controller/DiffusionBrowseController.php
index 48313014c0..ea960bdae0 100644
--- a/src/applications/diffusion/controller/DiffusionBrowseController.php
+++ b/src/applications/diffusion/controller/DiffusionBrowseController.php
@@ -1,202 +1,202 @@
 <?php
 
 abstract class DiffusionBrowseController extends DiffusionController {
 
   public function shouldAllowPublic() {
     return true;
   }
 
   protected function renderSearchForm($collapsed) {
     $drequest = $this->getDiffusionRequest();
     $form = id(new AphrontFormView())
       ->setUser($this->getRequest()->getUser())
       ->setMethod('GET');
 
     switch ($drequest->getRepository()->getVersionControlSystem()) {
       case PhabricatorRepositoryType::REPOSITORY_TYPE_SVN:
         $form->appendChild(pht('Search is not available in Subversion.'));
         break;
 
       default:
         $form
           ->appendChild(
             id(new AphrontFormTextControl())
               ->setLabel(pht('Search Here'))
               ->setName('grep')
               ->setValue($this->getRequest()->getStr('grep'))
               ->setCaption(pht('Enter a regular expression.')))
           ->appendChild(
             id(new AphrontFormSubmitControl())
               ->setValue(pht('Search File Content')));
         break;
     }
 
     $filter = new AphrontListFilterView();
     $filter->appendChild($form);
 
     if ($collapsed) {
       $filter->setCollapsed(
         pht('Show Search'),
         pht('Hide Search'),
         pht('Search for file content in this directory.'),
         '#');
     }
 
     return $filter;
   }
 
   protected function markupText($text) {
     $engine = PhabricatorMarkupEngine::newDiffusionMarkupEngine();
     $engine->setConfig('viewer', $this->getRequest()->getUser());
     $text = $engine->markupText($text);
 
     $text = phutil_tag(
       'div',
       array(
         'class' => 'phabricator-remarkup',
       ),
       $text);
 
     return $text;
   }
 
   protected function buildHeaderView(DiffusionRequest $drequest) {
     $viewer = $this->getRequest()->getUser();
 
     $header = id(new PHUIHeaderView())
       ->setUser($viewer)
-      ->setHeader($this->renderPathLinks($drequest, 'browse'))
+      ->setHeader($this->renderPathLinks($drequest, $mode = 'browse'))
       ->setPolicyObject($drequest->getRepository());
 
     return $header;
   }
 
   protected function buildActionView(DiffusionRequest $drequest) {
     $viewer = $this->getRequest()->getUser();
 
     $view = id(new PhabricatorActionListView())
       ->setUser($viewer);
 
     $history_uri = $drequest->generateURI(
       array(
         'action' => 'history',
       ));
 
     $view->addAction(
       id(new PhabricatorActionView())
         ->setName(pht('View History'))
         ->setHref($history_uri)
         ->setIcon('history'));
 
     $behind_head = $drequest->getRawCommit();
     $head_uri = $drequest->generateURI(
       array(
         'commit' => '',
         'action' => 'browse',
       ));
     $view->addAction(
       id(new PhabricatorActionView())
         ->setName(pht('Jump to HEAD'))
         ->setHref($head_uri)
         ->setIcon('home')
         ->setDisabled(!$behind_head));
 
     // TODO: Ideally, this should live in Owners and be event-triggered, but
     // there's no reasonable object for it to react to right now.
 
     $owners_uri = id(new PhutilURI('/owners/view/search/'))
       ->setQueryParams(
         array(
           'repository' => $drequest->getCallsign(),
           'path' => '/'.$drequest->getPath(),
         ));
 
     $view->addAction(
       id(new PhabricatorActionView())
         ->setName(pht('Find Owners'))
         ->setHref((string)$owners_uri)
         ->setIcon('preview'));
 
     return $view;
   }
 
   protected function buildPropertyView(DiffusionRequest $drequest) {
     $viewer = $this->getRequest()->getUser();
 
     $view = id(new PhabricatorPropertyListView())
       ->setUser($viewer);
 
     $stable_commit = $drequest->getStableCommitName();
     $callsign = $drequest->getRepository()->getCallsign();
 
     $view->addProperty(
       pht('Commit'),
       phutil_tag(
         'a',
         array(
           'href' => $drequest->generateURI(
             array(
               'action' => 'commit',
               'commit' => $stable_commit,
             )),
         ),
         $drequest->getRepository()->formatCommitName($stable_commit)));
 
     if ($drequest->getTagContent()) {
       $view->addProperty(
         pht('Tag'),
         $drequest->getSymbolicCommit());
 
       $view->addSectionHeader(pht('Tag Content'));
       $view->addTextContent($this->markupText($drequest->getTagContent()));
     }
 
     return $view;
   }
 
   protected function buildOpenRevisions() {
     $user = $this->getRequest()->getUser();
 
     $drequest = $this->getDiffusionRequest();
     $repository = $drequest->getRepository();
     $path = $drequest->getPath();
 
     $path_map = id(new DiffusionPathIDQuery(array($path)))->loadPathIDs();
     $path_id = idx($path_map, $path);
     if (!$path_id) {
       return null;
     }
 
     $revisions = id(new DifferentialRevisionQuery())
       ->setViewer($user)
       ->withPath($repository->getID(), $path_id)
       ->withStatus(DifferentialRevisionQuery::STATUS_OPEN)
       ->setOrder(DifferentialRevisionQuery::ORDER_PATH_MODIFIED)
       ->setLimit(10)
       ->needRelationships(true)
       ->execute();
 
     if (!$revisions) {
       return null;
     }
 
     $view = id(new DifferentialRevisionListView())
       ->setRevisions($revisions)
       ->setFields(DifferentialRevisionListView::getDefaultFields($user))
       ->setUser($user)
       ->loadAssets();
 
     $phids = $view->getRequiredHandlePHIDs();
     $handles = $this->loadViewerHandles($phids);
     $view->setHandles($handles);
 
     $header = id(new PHUIHeaderView())
       ->setHeader(pht('Pending Differential Revisions'));
 
     return array(
       $header,
       $view,
     );
   }
 
 }
diff --git a/src/applications/diffusion/controller/DiffusionChangeController.php b/src/applications/diffusion/controller/DiffusionChangeController.php
index ee803f1da2..1e8192c35e 100644
--- a/src/applications/diffusion/controller/DiffusionChangeController.php
+++ b/src/applications/diffusion/controller/DiffusionChangeController.php
@@ -1,159 +1,154 @@
 <?php
 
 final class DiffusionChangeController extends DiffusionController {
 
   public function shouldAllowPublic() {
     return true;
   }
 
   public function processRequest() {
     $drequest = $this->diffusionRequest;
     $viewer = $this->getRequest()->getUser();
 
     $content = array();
 
     $data = $this->callConduitWithDiffusionRequest(
       'diffusion.diffquery',
       array(
         'commit' => $drequest->getCommit(),
         'path' => $drequest->getPath(),
       ));
     $drequest->setCommit($data['effectiveCommit']);
     $raw_changes = ArcanistDiffChange::newFromConduit($data['changes']);
     $diff = DifferentialDiff::newFromRawChanges($raw_changes);
     $changesets = $diff->getChangesets();
     $changeset = reset($changesets);
 
     if (!$changeset) {
       // TODO: Refine this.
       return new Aphront404Response();
     }
 
     $repository = $drequest->getRepository();
     $callsign = $repository->getCallsign();
     $commit = $drequest->getRawCommit();
     $changesets = array(
       0 => $changeset,
     );
 
     $changeset_view = new DifferentialChangesetListView();
     $changeset_view->setChangesets($changesets);
     $changeset_view->setVisibleChangesets($changesets);
     $changeset_view->setRenderingReferences(
       array(
         0 => $drequest->generateURI(array('action' => 'rendering-ref'))
       ));
 
     $raw_params = array(
       'action' => 'browse',
       'params' => array(
         'view' => 'raw',
       ),
     );
 
     $right_uri = $drequest->generateURI($raw_params);
     $raw_params['params']['before'] = $drequest->getRawCommit();
     $left_uri = $drequest->generateURI($raw_params);
     $changeset_view->setRawFileURIs($left_uri, $right_uri);
 
     $changeset_view->setRenderURI('/diffusion/'.$callsign.'/diff/');
     $changeset_view->setWhitespace(
       DifferentialChangesetParser::WHITESPACE_SHOW_ALL);
     $changeset_view->setUser($this->getRequest()->getUser());
 
     // TODO: This is pretty awkward, unify the CSS between Diffusion and
     // Differential better.
     require_celerity_resource('differential-core-view-css');
     $content[] = $changeset_view->render();
 
     $crumbs = $this->buildCrumbs(
       array(
         'branch' => true,
         'path'   => true,
         'view'   => 'change',
       ));
 
-    $links = $this->renderPathLinks($drequest);
+    $links = $this->renderPathLinks($drequest, $mode = 'browse');
 
     $header = id(new PHUIHeaderView())
       ->setHeader($links)
       ->setUser($viewer)
       ->setPolicyObject($drequest->getRepository());
     $actions = $this->buildActionView($drequest);
     $properties = $this->buildPropertyView($drequest);
 
     return $this->buildApplicationPage(
       array(
         $crumbs,
         $header,
         $actions,
         $properties,
         $content,
       ),
       array(
         'title' => pht('Change'),
       ));
   }
 
   private function buildActionView(DiffusionRequest $drequest) {
     $viewer = $this->getRequest()->getUser();
 
     $view = id(new PhabricatorActionListView())
       ->setUser($viewer);
 
     $history_uri = $drequest->generateURI(
       array(
         'action' => 'history',
       ));
 
-    $browse_uri = $drequest->generateURI(
-      array(
-        'action' => 'browse',
-      ));
-
     $view->addAction(
       id(new PhabricatorActionView())
         ->setName(pht('View History'))
         ->setHref($history_uri)
         ->setIcon('history'));
 
-    $history_uri = $drequest->generateURI(
+    $browse_uri = $drequest->generateURI(
       array(
         'action' => 'browse',
       ));
 
     $view->addAction(
       id(new PhabricatorActionView())
         ->setName(pht('Browse Content'))
         ->setHref($browse_uri)
         ->setIcon('file'));
 
     return $view;
   }
 
   protected function buildPropertyView(DiffusionRequest $drequest) {
     $viewer = $this->getRequest()->getUser();
 
     $view = id(new PhabricatorPropertyListView())
       ->setUser($viewer);
 
     $stable_commit = $drequest->getStableCommitName();
     $callsign = $drequest->getRepository()->getCallsign();
 
     $view->addProperty(
       pht('Commit'),
       phutil_tag(
         'a',
         array(
           'href' => $drequest->generateURI(
             array(
               'action' => 'commit',
               'commit' => $stable_commit,
             )),
         ),
         $drequest->getRepository()->formatCommitName($stable_commit)));
 
     return $view;
   }
 
 }
diff --git a/src/applications/diffusion/controller/DiffusionController.php b/src/applications/diffusion/controller/DiffusionController.php
index b45c4b010d..f75a75f389 100644
--- a/src/applications/diffusion/controller/DiffusionController.php
+++ b/src/applications/diffusion/controller/DiffusionController.php
@@ -1,333 +1,333 @@
 <?php
 
 abstract class DiffusionController extends PhabricatorController {
 
   protected $diffusionRequest;
 
   public function willProcessRequest(array $data) {
     if (isset($data['callsign'])) {
       $drequest = DiffusionRequest::newFromAphrontRequestDictionary(
         $data,
         $this->getRequest());
       $this->diffusionRequest = $drequest;
     }
   }
 
   public function setDiffusionRequest(DiffusionRequest $request) {
     $this->diffusionRequest = $request;
     return $this;
   }
 
   protected function getDiffusionRequest() {
     if (!$this->diffusionRequest) {
       throw new Exception("No Diffusion request object!");
     }
     return $this->diffusionRequest;
   }
 
   final protected function buildSideNav($selected, $has_change_view) {
     $nav = new AphrontSideNavFilterView();
     $nav->setBaseURI(new PhutilURI(''));
 
     $navs = array(
       'history' => pht('History View'),
       'browse'  => pht('Browse View'),
       'change'  => pht('Change View'),
     );
 
     if (!$has_change_view) {
       unset($navs['change']);
     }
 
     $drequest = $this->getDiffusionRequest();
     $branch = $drequest->loadBranch();
 
     if ($branch && $branch->getLintCommit()) {
       $navs['lint'] = pht('Lint View');
     }
 
     $selected_href = null;
     foreach ($navs as $action => $name) {
       $href = $drequest->generateURI(
         array(
           'action' => $action,
         ));
       if ($action == $selected) {
         $selected_href = $href;
       }
 
       $nav->addFilter($href, $name, $href);
     }
     $nav->selectFilter($selected_href, null);
 
     // TODO: URI encoding might need to be sorted out for this link.
 
     $nav->addFilter(
       '',
       pht("Search Owners \xE2\x86\x97"),
       '/owners/view/search/'.
         '?repository='.phutil_escape_uri($drequest->getCallsign()).
         '&path='.phutil_escape_uri('/'.$drequest->getPath()));
 
     return $nav;
   }
 
   public function buildCrumbs(array $spec = array()) {
     $crumbs = $this->buildApplicationCrumbs();
     $crumb_list = $this->buildCrumbList($spec);
     foreach ($crumb_list as $crumb) {
       $crumbs->addCrumb($crumb);
     }
     return $crumbs;
   }
 
   private function buildCrumbList(array $spec = array()) {
 
     $spec = $spec + array(
       'commit'  => null,
       'tags'    => null,
       'branches'    => null,
       'view'    => null,
     );
 
     $crumb_list = array();
 
     // On the home page, we don't have a DiffusionRequest.
     if ($this->diffusionRequest) {
       $drequest = $this->getDiffusionRequest();
       $repository = $drequest->getRepository();
     } else {
       $drequest = null;
       $repository = null;
     }
 
     if (!$repository) {
       return $crumb_list;
     }
 
     $callsign = $repository->getCallsign();
     $repository_name = 'r'.$callsign;
 
     if (!$spec['commit'] && !$spec['tags'] && !$spec['branches']) {
       $branch_name = $drequest->getBranch();
       if ($branch_name) {
         $repository_name .= ' ('.$branch_name.')';
       }
     }
 
     $crumb = id(new PhabricatorCrumbView())
       ->setName($repository_name);
     if (!$spec['view'] && !$spec['commit'] &&
         !$spec['tags'] && !$spec['branches']) {
       $crumb_list[] = $crumb;
       return $crumb_list;
     }
     $crumb->setHref(
       $drequest->generateURI(
         array(
           'action' => 'branch',
           'path' => '/',
         )));
     $crumb_list[] = $crumb;
 
     $raw_commit = $drequest->getRawCommit();
 
     if ($spec['tags']) {
       $crumb = new PhabricatorCrumbView();
       if ($spec['commit']) {
         $crumb->setName(
           pht("Tags for %s", 'r'.$callsign.$raw_commit));
         $crumb->setHref($drequest->generateURI(
           array(
             'action' => 'commit',
             'commit' => $raw_commit,
           )));
       } else {
         $crumb->setName(pht('Tags'));
       }
       $crumb_list[] = $crumb;
       return $crumb_list;
     }
 
     if ($spec['branches']) {
       $crumb = id(new PhabricatorCrumbView())
         ->setName(pht('Branches'));
       $crumb_list[] = $crumb;
       return $crumb_list;
     }
 
     if ($spec['commit']) {
       $crumb = id(new PhabricatorCrumbView())
         ->setName("r{$callsign}{$raw_commit}")
         ->setHref("r{$callsign}{$raw_commit}");
       $crumb_list[] = $crumb;
       return $crumb_list;
     }
 
     $crumb = new PhabricatorCrumbView();
     $view = $spec['view'];
 
     $path = null;
     if (isset($spec['path'])) {
       $path = $drequest->getPath();
     }
 
     if ($raw_commit) {
       $commit_link = DiffusionView::linkCommit(
         $repository,
         $raw_commit);
     } else {
       $commit_link = '';
     }
 
     switch ($view) {
       case 'history':
         $view_name = pht('History');
         break;
       case 'browse':
         $view_name = pht('Browse');
         break;
       case 'lint':
         $view_name = pht('Lint');
         break;
       case 'change':
         $view_name = pht('Change');
         break;
     }
 
     $uri_params = array(
       'action' => $view,
     );
 
     $crumb = id(new PhabricatorCrumbView())
       ->setName($view_name);
 
-    if ($view == 'browse' || $view == 'change') {
+    if ($view == 'browse' || $view == 'change' || $view == 'history') {
       $crumb_list[] = $crumb;
       return $crumb_list;
     }
 
     $crumb->setHref($drequest->generateURI(
       array(
         'path' => '',
       ) + $uri_params));
     $crumb_list[] = $crumb;
 
     $path_parts = explode('/', $path);
     do {
       $last = array_pop($path_parts);
     } while (count($path_parts) && $last == '');
 
     $path_sections = array();
     $thus_far = '';
     foreach ($path_parts as $path_part) {
       $thus_far .= $path_part.'/';
       $path_sections[] = '/';
       $path_sections[] = phutil_tag(
         'a',
         array(
           'href' => $drequest->generateURI(
             array(
               'path' => $thus_far,
             ) + $uri_params),
         ),
         $path_part);
     }
 
     $path_sections[] = '/'.$last;
 
     $crumb_list[] = id(new PhabricatorCrumbView())
       ->setName($path_sections);
 
     $last_crumb = array_pop($crumb_list);
 
     if ($raw_commit) {
       $jump_link = phutil_tag(
         'a',
         array(
           'href' => $drequest->generateURI(
             array(
               'commit' => '',
             ) + $uri_params),
         ),
         pht('Jump to HEAD'));
 
       $name = $last_crumb->getName();
       $name = hsprintf('%s @ %s (%s)', $name, $commit_link, $jump_link);
       $last_crumb->setName($name);
     } else if ($spec['view'] != 'lint') {
       $name = $last_crumb->getName();
       $name = hsprintf('%s @ HEAD', $name);
       $last_crumb->setName($name);
     }
 
     $crumb_list[] = $last_crumb;
 
     return $crumb_list;
   }
 
   protected function callConduitWithDiffusionRequest(
     $method,
     array $params = array()) {
 
     $user = $this->getRequest()->getUser();
     $drequest = $this->getDiffusionRequest();
 
     return DiffusionQuery::callConduitWithDiffusionRequest(
       $user,
       $drequest,
       $method,
       $params);
   }
 
   protected function getRepositoryControllerURI(
     PhabricatorRepository $repository,
     $path) {
     return $this->getApplicationURI($repository->getCallsign().'/'.$path);
   }
 
-  protected function renderPathLinks(DiffusionRequest $drequest) {
+  protected function renderPathLinks(DiffusionRequest $drequest, $action) {
     $path = $drequest->getPath();
     $path_parts = array_filter(explode('/', trim($path, '/')));
 
     $links = array();
     if ($path_parts) {
       $links[] = phutil_tag(
         'a',
         array(
           'href' => $drequest->generateURI(
             array(
-              'action' => 'browse',
+              'action' => $action,
               'path' => '',
             )),
         ),
         'r'.$drequest->getRepository()->getCallsign().'/');
       $accum = '';
       $last_key = last_key($path_parts);
       foreach ($path_parts as $key => $part) {
         $links[] = ' ';
         $accum .= '/'.$part;
         if ($key === $last_key) {
           $links[] = $part;
         } else {
           $links[] = phutil_tag(
             'a',
             array(
               'href' => $drequest->generateURI(
                 array(
-                  'action' => 'browse',
+                  'action' => $action,
                   'path' => $accum,
                 )),
             ),
             $part.'/');
         }
       }
     } else {
       $links[] = 'r'.$drequest->getRepository()->getCallsign().'/';
     }
 
     return $links;
   }
 
 }
 
diff --git a/src/applications/diffusion/controller/DiffusionHistoryController.php b/src/applications/diffusion/controller/DiffusionHistoryController.php
index ab37b920a5..e243c48bb0 100644
--- a/src/applications/diffusion/controller/DiffusionHistoryController.php
+++ b/src/applications/diffusion/controller/DiffusionHistoryController.php
@@ -1,106 +1,170 @@
 <?php
 
 final class DiffusionHistoryController extends DiffusionController {
 
+  public function shouldAllowPublic() {
+    return true;
+  }
+
   public function processRequest() {
     $drequest = $this->diffusionRequest;
     $request = $this->getRequest();
+    $viewer = $request->getUser();
+    $repository = $drequest->getRepository();
 
     $page_size = $request->getInt('pagesize', 100);
-    $offset = $request->getInt('page', 0);
+    $offset = $request->getInt('offset', 0);
 
     $params = array(
       'commit' => $drequest->getCommit(),
       'path' => $drequest->getPath(),
       'offset' => $offset,
       'limit' => $page_size + 1);
+
     if (!$request->getBool('copies')) {
       $params['needDirectChanges'] = true;
       $params['needChildChanges'] = true;
     }
 
     $history_results = $this->callConduitWithDiffusionRequest(
       'diffusion.historyquery',
       $params);
     $history = DiffusionPathChange::newFromConduit(
       $history_results['pathChanges']);
 
     $pager = new AphrontPagerView();
     $pager->setPageSize($page_size);
     $pager->setOffset($offset);
-    if (count($history) == $page_size + 1) {
-      array_pop($history);
-      $pager->setHasMorePages(true);
-    } else {
-      $pager->setHasMorePages(false);
-    }
-    $pager->setURI($request->getRequestURI(), 'page');
+    $history = $pager->sliceResults($history);
+
+    $pager->setURI($request->getRequestURI(), 'offset');
 
     $show_graph = !strlen($drequest->getPath());
     $content = array();
 
-    if ($request->getBool('copies')) {
-      $button_title = pht('Hide Copies/Branches');
-      $copies_new = null;
-    } else {
-      $button_title = pht('Show Copies/Branches');
-      $copies_new = true;
-    }
-
-    $button = phutil_tag(
-      'a',
-      array(
-        'class'   => 'button small grey',
-        'href'    => $request->getRequestURI()->alter('copies', $copies_new),
-      ),
-      $button_title);
-
     $history_table = new DiffusionHistoryTableView();
     $history_table->setUser($request->getUser());
     $history_table->setDiffusionRequest($drequest);
     $history_table->setHistory($history);
     $history_table->loadRevisions();
 
     $phids = $history_table->getRequiredHandlePHIDs();
     $handles = $this->loadViewerHandles($phids);
     $history_table->setHandles($handles);
 
     if ($show_graph) {
       $history_table->setParents($history_results['parents']);
       $history_table->setIsHead($offset == 0);
     }
 
     $history_panel = new AphrontPanelView();
-    $history_panel->setHeader(pht('History'));
-    $history_panel->addButton($button);
     $history_panel->appendChild($history_table);
     $history_panel->appendChild($pager);
     $history_panel->setNoBackground();
 
     $content[] = $history_panel;
 
-    // TODO: Sometimes we do have a change view, we need to look at the most
-    // recent history entry to figure it out.
+    $header = id(new PHUIHeaderView())
+      ->setUser($viewer)
+      ->setPolicyObject($repository)
+      ->setHeader($this->renderPathLinks($drequest, $mode = 'history'));
+
+    $actions = $this->buildActionView($drequest);
+    $properties = $this->buildPropertyView($drequest);
 
-    $nav = $this->buildSideNav('history', false);
-    $nav->appendChild($content);
     $crumbs = $this->buildCrumbs(
       array(
         'branch' => true,
         'path'   => true,
         'view'   => 'history',
       ));
-    $nav->setCrumbs($crumbs);
 
     return $this->buildApplicationPage(
-      $nav,
+      array(
+        $crumbs,
+        $header,
+        $actions,
+        $properties,
+        $content,
+      ),
       array(
         'device' => true,
         'title' => array(
           pht('History'),
           pht('%s Repository', $drequest->getRepository()->getCallsign()),
         ),
       ));
   }
 
+  private function buildActionView(DiffusionRequest $drequest) {
+    $viewer = $this->getRequest()->getUser();
+
+    $view = id(new PhabricatorActionListView())
+      ->setUser($viewer);
+
+    $browse_uri = $drequest->generateURI(
+      array(
+        'action' => 'browse',
+      ));
+
+    $view->addAction(
+      id(new PhabricatorActionView())
+        ->setName(pht('Browse Content'))
+        ->setHref($browse_uri)
+        ->setIcon('file'));
+
+    // TODO: Sometimes we do have a change view, we need to look at the most
+    // recent history entry to figure it out.
+
+    $request = $this->getRequest();
+    if ($request->getBool('copies')) {
+      $branch_name = pht('Hide Copies/Branches');
+      $branch_icon = 'fork-grey';
+      $branch_uri = $request->getRequestURI()
+        ->alter('offset', null)
+        ->alter('copies', null);
+    } else {
+      $branch_name = pht('Show Copies/Branches');
+      $branch_icon = 'fork';
+      $branch_uri = $request->getRequestURI()
+        ->alter('offset', null)
+        ->alter('copies', true);
+    }
+
+    $view->addAction(
+      id(new PhabricatorActionView())
+        ->setName($branch_name)
+        ->setIcon($branch_icon)
+        ->setHref($branch_uri));
+
+    return $view;
+  }
+
+  protected function buildPropertyView(DiffusionRequest $drequest) {
+    $viewer = $this->getRequest()->getUser();
+
+    $view = id(new PhabricatorPropertyListView())
+      ->setUser($viewer);
+
+    $stable_commit = $drequest->getStableCommitName();
+    $callsign = $drequest->getRepository()->getCallsign();
+
+    $view->addProperty(
+      pht('Commit'),
+      phutil_tag(
+        'a',
+        array(
+          'href' => $drequest->generateURI(
+            array(
+              'action' => 'commit',
+              'commit' => $stable_commit,
+            )),
+        ),
+        $drequest->getRepository()->formatCommitName($stable_commit)));
+
+    return $view;
+  }
+
+
+
 }