Implementation of new layout for s2b/s2a configurations is in progress.
Still working on the new layout for hybrid_space.  Code compiles, but
debugging now
Still debugging new layout
Still debugging new_layout.  Getting there..
Implementation of the new hybrid space layout is complete.
The bugs appear to have been cleared, but one of the benchmarks should be run to verify this
Added openmp directives to the code
--previously, only physical_space_sphere.F90 had openmp directives
--Added openmp related init to parallel_framework and fourier_transforms
Adding threaded mkl functionality to the code
OpenMP has been implemented throughout the code, with the exception of the finite-difference branches.
Added a Makefile for stampede and a mic option to rayleigh_build
Fixed a bug in the new_layout that was preventing checkpoints from being writtenproperly (some data was missing due to an indexing error).
Added write statement indicating what the new time step is when the new stime step has become too small.
**IN THEORY** code can now be run non-dimensionally as well as dimensionally (in terms of inputs).
Commiting this so I can test on Pleiades
Fixing odd complaint (Intel-specific) about scoping of Pi
Still scoping out the pi issue on Intel
Revised non-dimensionalization of Lorentz forces
Added ohmic heating to the physical controls namelist
Changed default nondimensionalization of Pressure and B-field ---
Will add options for this later.
Substantial overhaul of the data layout for hybrid space.
This should be less error-prone.
The nondimensionalization framework has been updated.
Accuracy tests have been run: Boussinesq Hydro/MHD and Anelastic Hydro
Code is performing accurately.  ND-framework needs work -- still clunky
but funcational.

Merge branch 'new_layout'