https://jira.deutsche-digitale-bibliothek.de/browse/APD-528: Merkliste: make public via Eigenschaften does not change the lock symbol to open
APD-521 -Object page: Facet search problem with selected archive filter
https://jira.deutsche-digitale-bibliothek.de/browse/APD-516: Function "In Merkliste legen": Feedback for user necessary
added attributes for accessibility
Fix JavaDoc
APD-521-Facet-search-problem
https://jira.deutsche-digitale-bibliothek.de/browse/APD-533: Merkliste: wording change for empty list
Merge branch 'APD-528' into develop
Merge branch 'APD-516' into develop
APD-482: Changed message.property to English
Merge branch 'develop' of https://github.com/Deutsche-Digitale-Bibliothek/apd into APD-482-b