MOB-228 Trying a fix for iOS with the scrolling header bug
Merge branch 'master' of github.com:stockholmuniversity/hermes into MOB-250
MOB-250 - Added test for new visibility=false code.
Testing clearfix  to solve scrolling header bug in iOS
Merge pull request #159 from carllarsson/MOB-228

MOB-228 Trying a fix for iOS with the scrolling header bug
MOB-250 - Hide other related when displaying new ones.
MOB-250 - Added test & corrected comment.
Merge pull request #166 from iceglow/MOB-250

MOB-250
Merge branch 'master' of github.com:stockholmuniversity/hermes into MOB-243