Log Message:
Update to 0.39

Upstream changes:
0.39   or the "For the QA Hackathon 2013" release [2013-04-12]
    -   Merged schwern's https://github.com/adrianh/test-class/pull/2
        "Fix Test::Class for Test::Builder 1.5" - thank you Schwern!

0.38   or the "We need Test::Class to work on Windows" release [2012-11-19]
    -   Many thanks to the ever excellent Ovid for actually making this happen.
    -   die-in-setup.t will work on Windows (thanks to Alexandr Ciornii for
        the patch)
    -   Fix docs to explain "no_plan" in start up" (thanks to \ 
skington for the
        patch)