Updated earthdeskprefpane.rb to correct version and sha256 entries for urls without specific version info
updated earthdeskprefpane.rb to match correct style, download the prefpane without the installer app, set as a prefpane install, and added the uninstall and zap stanzas.
updated earthdeskprefpane.rb to actually remove the prefpane in the uninstall section.
Updated earthdeskprefpane.rb to add appcast stanza.
Updated appcast stanza.
Vítor Galvão