This patch normalizes the data structures used for bookseller
contacts.
To test:
1) Repeat tests described on previous patch.
Signed-off-by: Owen Leonard <oleonard@myacpl.org>
Signed-off-by: Jared Camins-Esakov <jcamins@cpbibliography.com>
Signed-off-by: Paola Rossi <paola.rossi@cineca.it>
Signed-off-by: Jonathan Druart <jonathan.druart@biblibre.com>
Signed-off-by: Tomas Cohen Arazi <tomascohen@gmail.com>