Two fixes

Fix users template permits the users array to contain either Hashes or Strings but the files module users parameter definition specifies it can only contain Hashes

Fix mismatch between tls_verify_client parameter in the eap module manifest and tls_client in the eap template

Fix for client iptables rules being repeatedly added by subsequent Puppet runs

Removed hypens from firewall resources within client.pp to stop iptables rules being repeatedly added by subequent Puppet runs

module file notifies service, not only symlink

Next version of Debian is 10

Still in testing (but frozen), on Debian Buster actually the fact 'operatingsystemmajrelease' resolves to 'buster/sid'

Bugfix: Enable attr_filter module before service's boost

Add perl module

Fix order of Exec to come after adding certs directory

Minor formatting fixup in README.md

Code for module declares both of these parameters as optional and defaults them to undef. Modify README to note this fact, so as to avoid confusion for folks using Kerberos to bind to the LDAP server.

Replace single quote with backtick to get the table of contents to display cleanly.

Add missing docs for #109

Add order parameter to realm class