Navigation and Gallery improvements
- Improved the TOC sorting feature, now with a drop-down
- Improved the facsimile, manuscript and version selection, now with drop-down
- Added possibility to include Markdown text to Gallery pages (back-end files: md/sv/11/[media_collection_id].md)
NB! The tawk-to feature included in the index.html file might cause issues in Firefox. Currently advised to remove the feature per project.