Revision history for Test-JSON

0.04
        Took out all support for versions of JSON prior to 2.0 due to
        installation bugs.

0.03    2007-12-29
        Updated to work with JSON 2.0 or earlier.  Thanks to Makamaka
        Hannyaharamitu for a preliminary patch.

0.02    2005-11-15
        Updated the level setting in is_json() to reflect the correct level.

0.01    2005-11-12
        Easy JSON testing.