Revision history for Perl extension WWW-Scraper-ISBN-BarnesNoble_Driver.
0.09    23/05/2011
        - updated link test again.
0.08    06/05/2011
        - updated test link due to variations in the link format reported.
0.07    04/05/2011
        - updated link test due to site changes.
0.06    01/03/2011
        - updated tests due to changed content, including mispellings on Barnes
          & Noble site!
        - fixed test count for skip.
0.05    16/02/2011
        - upgraded to Test::CPAN::Meta::JSON for tests.
        - added test file for convert subs.
        - updated regex for author & title extraction.
0.04    14/02/2011
        - removed invalid ISBN test, due to missing Business::ISBN object
          within WWW::Scraper::ISBN ... though works for my other ISBN 
          distros!
0.03    01/12/2010
        - improved validation for ISBN/EAN13.
0.02    29/11/2010
        - fix to field cleanup code for non-existent field values.
        - slight alteration to regex for description.
0.01    02/11/2010
        - initial release