Merge branch 'release/7.x-0.19' into develop
1094 put arrow in theme function
fix bug with subwork reservation button
Merge branch 'develop' of github.com:DBCDK/bibdk_reservation into develop
changes to make unit tests (@see bibdk_sbkopi.test) work
remove devel from setup to make test work
updated to version 7.x-0.20
Merge branch 'release/7.x-0.20'