Do not require rubygems as it is not needed
Update license for 2014
Remove unused bundler configuration
Support Facter v2

Without this patch, testing would be limited to versions of Facter
between 1.7 and 1.8 inclusive.
Use single quotes where variable interpolation is not needed
minor style updates
Allow for forge metadata
Support Puppet v3.5 and v3.6
Support Ruby v2.0.0
Add metadata for the Forge
Merge pull request #7 from ghoneycutt/minor_updates

Minor updates