horrible debugging added
missing URL check works
chef-solo configure action at least appears to work
whoops, I sure don't want those attributes to be write-only
fetcher action hook works, apparently
fix cookbook paths setting
the checkout CLI subcommand
rework interface to perform_fetch a bot to be more generic, since th evagrant internal API is irregular there
handle file:/// URIs even if open-uri can't
several improvements to cookbook fetcher error handling