List of changes and stuff.
0.4c: Small addition to README, listing a web site that contains a rather
        large number of METAR codes. This in itself really isn't enough
        to warrant a bump in version number, so the archive is still 0.4b.

0.4b: Really fixed the strcmp check to prevent the 'N0.00' problem that I
        was trying to avoid.
      Fixed variable windspeeds. They're now colored differently, a la
        wmWeather, and they're configurable, of course.
      Fixed a bug where the humidity would sometimes be reported sans
        the first digit.

0.4a: Fixed a really stupid strcmp check that caused eternally calm winds.

0.4:  E-Weather is now 48x48 (as opposed to 96x48). Yay.
      Now puts data to an image rather than with epplet labels, since
        it caused problems with the fonts in several themes.
      Some code cleanup, mostly in weatherupdate().
      Dox documentation.

0.3:  Added a configurator deely. No more messing around the config files
        with a text editor. yay.
      Now you can change how often the epplet updates.

0.2:  Fixed Makefile problem.
      Added metric patch by Tom Murphy. <td.murphy at rcn.com>

0.1:  First release.
