initial commit
add librarian-chef config option, update spec_helper with options for running dependent cookbooks or stubbing them out
fix mistake in git clone sample command in readme
add files directory
update repo url now that Lytro owns this repo
update spec_helper with Fauxhai mocking and fix an error with stubbing the loading of recipes
add warning about loading cookbooks in parallel directories to readme
add support for environments to spec_helper
update readme with new instructions