Merge branch 'hotfix/print-from-firefox-cuts-content'

* hotfix/print-from-firefox-cuts-content:
  Fix overflow issue when printing from FF
- Fixed markup

Signed-off-by: Kenneth Dahlstrøm <kenneth@keda.no>
Removed cover photo on index

- Implemented a check for the index page type

Signed-off-by: Kenneth Dahlstrøm <kenneth@keda.no>
Refactored the cover-photo function

- Refactored the cover-photo functionality so it works with the new intended use case "no index cover photo on screens with a width lower than 770px"

Signed-off-by: Kenneth Dahlstrøm <kenneth@keda.no>
Merge branch 'hotfix/remove-cover-photo-on-index-pages' into develop

* hotfix/remove-cover-photo-on-index-pages:
  Refactored the cover-photo function
  Removed cover photo on index

Conflicts:
	app/views/partials/_header.html