Heavily update this file.  It had fallen way behind in documenting the current state of our testing systems.
Heavily update this file.  It had fallen way behind in documenting the
current state of our testing systems.

jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion