SW-5116 - Fix articleDetailId for variant
Merge pull request #19 from bugfix/sw-5116-fix-articledetailid-for-variant to master

* commit '27ea1d5fdc0500a93f79f69f634ff64e50e58850':
  SW-5116 - Fix articleDetailId for variant
SW-5116 - Add testcase
#NTR - Cleanup testhelper, remove selenium dependencies