Update .gitignore with entries to ignore
Do not require rubygems as it is not necessary
Use single quotes when no variable interpolation is happening
Support Facter v2
Support Puppet v3.5 and v3.6
Document :validate_readme rake task
Add validate_readme rake task to travis
Support storing metadata in metadata.json
Use puppet-lint v1.0.0 or greater
Ensure puppet-lint works on travis

Effectively run puppet-lint with --no-autoloader_layout-check by
configuring puppet-lint in the Rakefile
Merge pull request #9 from ghoneycutt/maintenance

Maintenance