HOTFIX: DDBNEXT-1880
Merge branch '4.6' of https://github.com/Deutsche-Digitale-Bibliothek/ddb-next into 4.6
https://jira.deutsche-digitale-bibliothek.de/browse/DDBNEXT-1911: After sending a favorites list by email you should remain on the respective list page
bumped to revision 4.6.rc6
Merge branch '4.6'