Revision history for Perl extension WWW-Scraper-ISBN-GoogleBooks_Driver.

0.18    2013-07-07
        - added support for Austrian pages.

0.17    2013-06-23
        - added support for Finnish & Dutch pages.

0.16    2013-05-19
        - added isbn-check.pl to examples.
        - META updates.
        - updated publisher & pubdate patterns due to website changes.

0.15    2013-03-03
        - added support for French pages.

0.14    2013-02-17
        - 'Language not currently supported' handled better.
        - default lanmguage for .ch is German.
        - alternative expressions for German language patterns.
        - META resources updates.

0.13    2012-12-18
        - added Language not supported error.
        - added support for Hebrew pages.

0.12    2012-12-16
        - updated link for checking language.
        - description update, failing test fixed.
        - change file dates changed to meet W3CDTF standards.
        - updated test suite.

0.11    2012-06-10
        - added debugging to understand differences between other local sites.

0.10    2012-06-05
        - .com (and possibly others) don't always use Google's own CDN.

0.09    2012-05-27
        - GoogleBooks redirects to local sites, which do not necessarily have
          the same data for testing, or the same words for pattern matching.
          As such, language specific patterns are now included (de & en).
          If this distro does not work within your country, please let me know
          the test results, and I'll try and adapt the code. Patches are also 
          welcome too ;)

0.08    2012-05-22
        - further update to pattern matches.

0.07    2012-05-13
        - updated pattern matching due to page layout changes.
        - spelling fixes. (thanks to Florian Schlichting & Gregor Herrmann).
        - META tests no longer require specific versions.
        - added minimum perl version (5.006).
        - reworked Makefile.PL for clarity.

0.06    2011-05-06
        - revised link tests to use regexes.

0.05    2011-05-04
        - upgraded to Test::CPAN::Meta::JSON for tests.
        - Google now produces broken XHTML :(

0.04    2010-12-09
        - amended pingtest() in network tests.
        - added further skip test if test books are withdrawn from the site.
        - updated published date in tests.

0.03    2010-10-06
        - fixed skip count.
        - provided alternate ping test methods.

0.02    2010-09-15
        - reworked test structure, so easier to add sample sets.

0.01    2010-09-06
        - initial release