add MenuOptionsInterface docs

.gitignore

@@ -1,2 +1,3 @@
 _build/
 *.pyc
+_exts

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "_exts"]
+	path = _exts
+	url = http://github.com/fabpot/sphinx-php

book/installation.rst

@@ -217,10 +217,19 @@ Symfony CMF SE does not provide any admin tools to create new pages. If you
 are interested in adding an admin UI one solution can be found in
 :doc:`../cookbook/creating_a_cms/sonata-admin`. However, if all you want
 is a simple way to add new pages that you can then edit via the inline
-editing, then you can use the SimpleCmsBundle ``page`` migrator. The Symfony
-CMF SE ships with an example YAML file stored in
-``app/Resources/data/pages/test.yml``. The contents of this file can be loaded
-into the PHPCR database by calling:
+editing, then you can use the SimpleCmsBundle ``page`` migrator. For example,
+to add a page called "Testing", creating a file called
+``app/Resources/data/pages/test.yml`` with the following contents:
+
+.. code-block:: yaml
+
+    label: "Testing"
+    title: "Testing"
+    body: |
+        <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit.</p>
+        <p>Morbi eleifend, ipsum eget facilisis lacinia, lorem dui venenatis quam, at vulputate purus erat sit amet elit.</p>
+
+The contents of this file can be loaded into the PHPCR database by calling:
 
 .. code-block:: bash
 

book/routing.rst

@@ -449,6 +449,8 @@ follows::
     namespace Acme\DemoBundle\DataFixtures\PHPCR;
 
     use Doctrine\ODM\PHPCR\DocumentManager;
+    use Doctrine\Common\DataFixtures\FixtureInterface;
+    use Doctrine\Common\Persistence\ObjectManager;
     use Symfony\Cmf\Bundle\RoutingBundle\Doctrine\Phpcr\Route;
     use Symfony\Cmf\Bundle\ContentBundle\Doctrine\Phpcr\StaticContent;
 
@@ -476,7 +478,7 @@ follows::
             $route->setRequirement('id', '\d+');
             $route->setDefault('id', 1);
 
-            $dm->persist($route),
+            $dm->persist($route);
             $dm->flush();
         }
     }