The old separate incompressible and compressible libraries have been removed.

Most of the commonly used RANS and LES models have been upgraded to the
new framework but there are a few missing which will be added over the
next few days, in particular the realizable k-epsilon model.  Some of
the less common incompressible RANS models have been introduced into the
new library instantiated for incompressible flow only.  If they prove to
be generally useful they can be templated for compressible and
multiphase application.

The Spalart-Allmaras DDES and IDDES models have been thoroughly
debugged, removing serious errors concerning the use of S rather than
Omega.

The compressible instances of the models have been augmented by a simple
backward-compatible eddyDiffusivity model for thermal transport based on
alphat and alphaEff.  This will be replaced with a separate run-time
selectable thermal transport model framework in a few wee...

thermophysicalModels: Resolve issue with the construction of RR from physicoChemicalConstants which may or may not be already constructed
Solution: Move RR, Pstd and Tstd used by specie into thermodynamicConstants constructed in global.C
in the OpenFOAM library

Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1186

Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1191

Explicitly correct laminar transport at the application level as is done in the multiphase solvers

wrmo: Add -a/-all/all option to remove .o files from all platforms rather than just the current platform.

Description
    Remove all .o files from the object directory tree corresponding to the
    current source derectory or remove only the .o file corresponding to the
    optionally specified [file].

Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1485

Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1484

Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1483

Improves efficiency for moving-mesh cases

advectionDiffusionPatchDistMethod: Calculation of approximate distance to nearest patch for all cells
and boundary by solving the Eikonal equation in advection form with diffusion smoothing.