* SISIS: Update for public library Leipzig.
* New OPAC: public library Castrop-Rauxel,
public library Datteln,
public library Gladbeck,
public library Herten,
public library Oer-Erkenschwick,
Verbundbibliotheken Haltern, Marl and Recklinghausen.
* Arena OPAC: fix Freiburg reservations.
