Bookcase 0.9.3 Released

Bookcase 0.9.3 is available. Thanks to some refactoring from Regis Boudin, a bit of old ISBN code with hazy copyright restrictions was removed. It really shouldn’t have been there in the first place, I guess. Regis also added hyphenation rules for French publishers. The Italian translation was updated, thanks to FaUsT. Some other minor bugs were fixed, as well.