Resurrected old python MCMC classes for numba
Added numba capability to rank-1 cholesky update.
refactored method names to make them more pythonic
modifications to sampler class
added method to allocate size for MCMC samples
Merge branch 'autojit' into sampler
Successful unit test for MHA under scalar normal model
successful unit test of normal mean model under RAM
successful unit test of mcmc sampler for vector RAM algorithm
gibbs sampler seems to do ok, but something weird with NormalVar object
Merge branch 'sampler'