opscode/chef — pull request #759 by bensomers (2013-05-14 18:37:06+00:00)
Title: Enabling storage of roles in subdirectories

Storing roles in subdirectories is already effectively enabled
for Hosted Chef, as the directory structure gets flattened when
they are uploaded. But it is not currently possible with Chef-Solo;
one has to flatten the directory manually before running Chef-Solo.
This patch changes that behavior, and enables Chef-Solo with roles
in subdirectories.