unique_slug_foreach_lang
Merge branch 'unique_slug_foreach_lang'

* unique_slug_foreach_lang:
  unique_slug_foreach_lang

Conflicts:
	EventListener/NodeTranslationListener.php
Merge branch 'master' of github.com:Kunstmaan/KunstmaanNodeBundle

* 'master' of github.com:Kunstmaan/KunstmaanNodeBundle:
  unneeded space
  reset_slug_button
  show untranslated nodes in tree