OPAC 7.x-2.2 ! [7.x-2.2] RM 1573 - Use FALSE boolean and not 'FALSE' as string. ! [7.x-2.1] R1547: Fix OPAC ASIN plugin for ISBN-13 -- + [c16ec8c] RM 1573 - Use FALSE boolean and not 'FALSE' as string. + [d8b2602] RM 1573 - Add an option in admin/config/opac/opac-items to hide availability columns. ++ [ac5aae9] R1547: Fix OPAC ASIN plugin for ISBN-13