DataDog/chef-datadog — pull request #167 by phlipper (2014-12-20 19:08:29+00:00)
Title: Add support for Postfix integration

This PR introduces support for the Postfix integration. This branch also contains some minor cleanup, including:

* update deprecated `rubocop` syntax
* update deprecated `chefspec` syntax
* add `chefspec` coverage for _apt_ and _yum_ repository resources
* minor whitespace readability cleanup