Update the type for wrap attribute in dropzone.
Update the type for wrap attribute in dropzone.

domruf/mockup,derFreitag/mockup,termitnjak/mockup,termitnjak/mockup,termitnjak/mockup,termitnjak/mockup,domruf/mockup,derFreitag/mockup,derFreitag/mockup,domruf/mockup,plone/mockup,plone/mockup,plone/mockup,domruf/mockup,derFreitag/mockup