Fix the jshint errors.
Fix the jshint errors.

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