Fixed a small typO in the person view
Improved the view of the book with regards to its relations
Improved the show of the book_tei_representation with regards to its relationship to a book.
Improved the view of a single person with regards to its relationships.
Smaller improvement.
Improved the view for the TEI person representation with respect to its relationship to a person.
Merge branch 'master' of https://github.com/Det-Kongelige-Bibliotek/ADL