pagetemplates
code cleanup
Doc remarks from Wim
Merge branch 'master' into pagetemplates

* master:
  publish later
  filtering on created and updated not working, so disabled at this moment
  disable sorting of the created and updated column
  quickfix to fetch correct node version
  slug router fallthrough
  fix ordering nodeversions
  fix getnodetranslationforurl
  fix_findbestmatch: first find online page for the current url
  added offline state in menu items
  add Request import
  add Request as parameter
  import Request
  add Request to constructor
  no dev-master dependencies
  Start of going to Symfony 2.2

Conflicts:
	Controller/NodeAdminController.php
	Event/AdaptFormEvent.php
	Helper/Menu/ActionsMenuBuilder.php
	Repository/NodeTranslationRepository.php
	Resources/views/NodeAdmin/_modals.html.twig
Merge pull request #58 from Kunstmaan/pagetemplates

Pagetemplates