Merge branch 'master' into develop
case 2368 - Ignore availability table for tidsskrift item type page.
Merge branch 'case-2368' into develop
Merge branch 'develop' of github.com:artesis/ding_availability into develop
case 2257 - Hot fix for a fatal error.
case 2069 - Virtual field instead of blackhole.
Merge remote-tracking branch 'origin/case-2069' into develop

* origin/case-2069:
  case 2069 - Virtual field instead of blackhole.
Merge remote-tracking branch 'origin/develop'

* origin/develop:
  case 2069 - Virtual field instead of blackhole.
  case 2257 - Hot fix for a fatal error.
  case 2368 - Ignore availability table for tidsskrift item type page.