Merge pull request #109 from massiveart-webservices/feature/module_contact_list

New feature for module contacts
fixed contact company list output
fixed bugs in module contact list
Fixed #110 by using onother project fix
Merge branch 'develop' of github.com:massiveart-webservices/ZOOLU into develop
Added Productoverview
Fixed #111 by checking language definition type befor building url