Added a comment saying where the SSH module came from.
Added a comment saying where the NTP module came from.
Replaced erroneous SaltStack terminology.
Added a comment saying where the rsyslog module came from.
Added a comment saying where the PuppetDB module came from.
Added Puppet code bits for the PuppetBoard module from: https://github.com/nibalizer/puppet-module-puppetboard
Comments.