Update metadata.json

Update params.pp

FreeBSD support

Merge pull request covermymeds#4 from covermymeds/cje-userlist-error

Cje userlist error

Merge pull request covermymeds#3 from covermymeds/cje-puppet-lint

License change and bug-fix

Merge pull request covermymeds#1 from covermymeds/metadata

updated metadata.json

updated changelog

updated changelog

updated changelog

updated readme