Audited the code conventions (again) with the CPS momentum denominator
and added anti periodic in time to the Test_mobius_force.cc and
tested the Test_dwf_gpforce.
Promoted thesee to test full HMC hamiltonian, tr P^2/2 + phidag MdagM phi
with the same pdot and Udot as audited in the Integrator.h etc...
With full comments and sources for factors.