Main Collage view broken for Plone 4.3.

...//github.com/plone/Products.CMFPlone/commit/90d9ab4e1957fa206cf5ea2d602d691d2ac22c58). This broke the default Collage view as it was using here/document_relateditems/macro/relatedItems. This would probably break pre-Plone4 setups where the relatedItems viewlet is not in place, maybe it's worth to note it in the documentation.