v1.19.2

Improvement

• #129 - Upgrade to ChefSpec 3
• Rewrite unit tests for better coverage and to work with ChefSpec 3 (various commits)
• List Socrata as the maintainer (Socrata took over from Opscode in December 2013)

Bug

• #133 - Allow jdk_version to be a string or number
• #131 - Fix JDK install on Windows
• Fix openjdk_packages on Arch Linux