Merge branch 'hotfix/v3.1.6'

* hotfix/v3.1.6:
  Bugfix: Styling of .admissionUpdateTime
Added leaflet for localhost

Signed-off-by: Kenneth Dahlstrøm <kenneth@keda.no>
Merge branch 'hotfix/fix-maps-in-localhost-header' into develop

* hotfix/fix-maps-in-localhost-header:
  Added leaflet for localhost