fix treebrowser

Author: ElectricMaxxx

app/config/config.yml

@@ -208,7 +208,7 @@ sonata_doctrine_phpcr_admin:
         Doctrine\ODM\PHPCR\Document\Generic:
             valid_children:
                 - all
-        Symfony\Cmf\Bundle\ContentBundle\Doctrine\Phpcr\StaticContent:
+        Sandbox\MainBundle\Document\DemoSeoContent:
             valid_children:
                 - Symfony\Cmf\Bundle\BlockBundle\Doctrine\Phpcr\SimpleBlock
                 - Symfony\Cmf\Bundle\BlockBundle\Doctrine\Phpcr\ContainerBlock

src/Sandbox/MainBundle/Resources/translations/messages.en.yml

@@ -1,4 +1,6 @@
 cmf:
     action_block:
         title: Demo Action Block
-        body: This block content is rendered by a custom Symfony2 action. It has no inline-editing.
+        body: This block content is rendered by a custom Symfony2 action. It has no inline-editing.
+breadcrumb:
+    link_demo_seo_content_list: DemoSeoContents