This version "fixes" (kludges is more like it) a problem where the cron job to download the weather xml file mysteriously gets deleted. I check when the widget is rendering if the cron job exists and if it doesn't it recreates it.

git-svn-id: https://plugins.svn.wordpress.org/noaa-weather/trunk@823236 b8457f37-d9ea-0310-8a92-e5e31aec5664