The config_version now uses a script that will do one of two
things:
1. call config_version.rb which uses rugged to find the information
about the latest commit if PE is on version 2015.2 or newer
2. make a call to git if the PE version is less than 2015.2
Stole Gary's puppet_repository and modified it for general
general consumption.
Upped the version of r10k to newest (1.4.1)
Ripped out the hiera examples just left defaults.yaml
Tweaked environment.conf
