APD-221: Internationalization of strings
Merge branch 'develop' of https://github.com/Deutsche-Digitale-Bibliothek/apd into APD-221-a
APD-221: removed anchors from pdf views
Merge branch 'develop' of https://github.com/Deutsche-Digitale-Bibliothek/apd into APD-221-a
Merge branch 'APD-221-a' into develop