refactor class names in ting_openformat
Merge branch 'release/7.x-0.14' into develop
translate type on reservation buttons
fix bug 840: If multiple userId's are present use the first with content
documentation for hook_bibdk_reservation_complete
Merge branch 'feature/822-add_content_tags' into develop
update release version
Merge branch 'release/7.x-0.15'