remove node menu - no longer passed by default, only on request
querybuilder for online children
Merge branch 'feature/remove-node-menu' into develop

* feature/remove-node-menu:
  querybuilder for online children
  remove node menu - no longer passed by default, only on request

Conflicts:
	src/Kunstmaan/NodeBundle/Controller/SlugController.php
	src/Kunstmaan/NodeBundle/Helper/NodeMenu.php
	src/Kunstmaan/NodeBundle/Twig/NodeTwigExtension.php