Write documentation for profile menus

Summary: Ref T10054. This is all pretty straightforward. Also include some project-specific examples in the project documentation.

Test Plan: Read documentation.

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T10054

Differential Revision: https://secure.phabricator.com/D15090

src/applications/project/engine/PhabricatorProjectProfilePanelEngine.php

@@ -20,18 +20,6 @@ final class PhabricatorProjectProfilePanelEngine
       ->setBuiltinKey(PhabricatorProject::PANEL_WORKBOARD)
       ->setPanelKey(PhabricatorProjectWorkboardProfilePanel::PANELKEY);
 
-    // TODO: This is temporary.
-    $uri = urisprintf(
-      '/maniphest/?statuses=open()&projects=%s#R',
-      $object->getPHID());
-
-    $panels[] = $this->newPanel()
-      ->setBuiltinKey('tasks')
-      ->setPanelKey(PhabricatorLinkProfilePanel::PANELKEY)
-      ->setPanelProperty('icon', 'maniphest')
-      ->setPanelProperty('name', pht('Open Tasks'))
-      ->setPanelProperty('uri', $uri);
-
     $panels[] = $this->newPanel()
       ->setBuiltinKey(PhabricatorProject::PANEL_MEMBERS)
       ->setPanelKey(PhabricatorProjectMembersProfilePanel::PANELKEY);