Revision history for Perl extension Weather::Underground.

2.03	WeatherUnderground website made a change in the HTML for single-listing preventing this module from
	correctly parsing the needed info. This has been fixed.
2.02	Renamed all references from celcius to celsius (including function names and hash key names)
2.01	Fixed the _debug() method generating a warning when perl is called with the -w switch
2.00	Initial public release after much beta testing consuming much 1.* versioning
