pull in new auth.conf from puppet 3.5.0
Set explicit perms, owner and group on puppet.conf

When the umask on the server is 0077, the puppet.conf file has
permissions of 0600 and the file can't be read by the foreman-proxy or
puppet since the default owner is root.  By setting the perms to world
readable, we resolve these issues.

Since puppet also defaults to the file owner on the puppet master, it's
better to explicitly set the owner and group.
Release 2.1.1
Treat puppet-lint warnings as failures
Revert "Pin to rake < 10.2.0 on Ruby 1.8"

This reverts commit a25966bbda391a133815304c5d38c9bcb42f9a94.
Remove the lockfile some Debian puppet packages deploy
Release 2.1.2
Merge remote-tracking branch 'upstream/master'