add librarian support, ignore related files.
Use librarian to manage cookbooks for test-kitchen
testing and release support test-kitchen and emeril
Merge pull request #76 from hw-cookbooks/add-librarian

Add Testing and Release tooling support
Version 1.6.4
Merge pull request #77 from hw-cookbooks/release

Version 1.6.4
rake for emeril use bundle exec rake release
Merge pull request #78 from hw-cookbooks/rake_it

rake for emeril use bundle exec rake release