Pessimistically lock test deps
Add a Makefile to make linting and test execution easy
Fix Foodcritic [FC019] errors
Fix Rubocop style issues
Cleanup specs and upgrade to ChefSpec 4.1+
Modernize Travis CI config
Update existing integration tests to ServerSpec 2
Add a recipe to install and configure PKGNG
Merge pull request #14 from opscode-cookbooks/schisamo/pkgng

Install/configure PKGNG