Working PageSkinReports

Unfortunately, it doesn’t work because meta.scala’s adUnitSuffix method
has been broken.
Working PageSkinReports

Unfortunately, it doesn’t work because meta.scala’s adUnitSuffix method
has been broken.
Updated tests
Merge branch 'betterPageskinReports' of https://github.com/guardian/frontend into betterPageskinReports
Changed this back
Merge pull request #4847 from guardian/betterPageskinReports

Better pageskin reports