Add .ruby-version file.
Change title color in pdf to default text color.
Change "Dossier suchen" to "Titelübersicht".
Remove "-zeit" from "Abholdatum/-zeit".
Change "Vorbestellung" to "Reservation".
Change "-" separator in keywords to "|".
Disable titles in text search.
Truncate strings after 30 characters.
Use one row per container_type and location.