I thought I needed to double quote items that had interpolated
variables but it turns out I don't need to which is good
because I effectively can't due to .to_yaml not doing what I
wanted it to do.
Updating README for instructions on how to use the control-repo
by putting it in your own git server and then using the r10k
answers during installation of PE.
Removing the manifest for configuring r10k using zack/r10k.
Added a role that can be used to bootstrap an all-in-one PE
installation.
