Support newer releases of Puppet
Work with puppet-lint v1, validate ruby and erb files.

spec file was changed in order to pass validation
Fix lint warnings - no functional changes
Merge pull request #73 from cyberious/master

MODULES-1219 Add Compatability for >= 4.1.0 stdlib
0.3.3 prep
Merge pull request #74 from mhaskel/0.3.3-prep

0.3.3 prep
Make metadata match puppet module build output
Merge pull request #75 from puppetlabs/metadata_fix

Make metadata match puppet module build output
Merge pull request #70 from ghoneycutt/work_with_puppet-lint_v1

Work with puppet lint v1
Add support for Puppet v3.7.0
Merge pull request #65 from ghoneycutt/support_newer_puppet_versions

Support newer releases of Puppet
volume_group: physical_volumes is an unsorted array
Merge pull request #79 from raphink/dev/vg_pv_change

volume_group: physical_volumes is an unsorted array
MODULES-1324 Fix metadata URL and update for 0.3.4 release