version 0.9.2 - removed bullet-proofing on update_timezone
    added caching of tzinfo to update; for some reason, __setattr__ not being called at the proper time

version 0.9.1 - moved to cached pango_layout object to prevent memory leaks (thanks to whise)
		added text alignment

version 0.9.0a - repackaged using screenlets-packager

version 0.9.0 - initial release
