Replace stdlib module with reference in Puppetfile, Drop git-modules support in puppet-master
Drop puppet's git-modules and module
Merge branch 'issue-470' into issue-472
Add new puppet::master::puppetfile class
Remove notify
Merge branch 'master' of github.com:cargomedia/puppet-packages into issue-472
Merge branch 'master' of github.com:cargomedia/puppet-packages into issue-472
Merge pull request #472 from njam/issue-472

Use librarian-puppet to install and update puppetmaster-modules