Gittrac #5666:  Preliminary documentation (needs feedback from BrianB as to whether it's accurate).
Gittrac #5666:  Preliminary documentation (needs feedback from BrianB
as to whether it's accurate).

htcondor/htcondor,htcondor/htcondor,htcondor/htcondor,htcondor/htcondor,htcondor/htcondor,htcondor/htcondor,htcondor/htcondor,htcondor/htcondor