This commit modifies the instruactions so that
they use the vagrant user instead of root. Also sudo is now
requierd for a significant amount of the commands.
Changed server to controlplane and node-0 to node01, and node-1 to
node02 in the documentation.
Also started reformatting to limit lines to 80 characters.
Added a section on how to enable to root account for login.
The main purpose of this update is to make sure the guide still works with the newest version of all software. In running through the guide I found places to make bug fixes and minor improvements.
Khalifah Shabazz