Add support for running a DRPC Server

After adding drpc support to puppet-storm, I made configuration changes to wirbelstrum to allow bringing up a seperate server that runs the DRPC process.  If you decide to merge the puppet-storm changes into your repo, then you'll want to reject my changes to the Puppetfile to pull from your repo.  I had also made changes to the default memory given to a few of the servers that you can feel free to reject if needed.