Avoids the clutter and maintenance effort associated with providing the
function signature string.

Based on patch provided by Daniel Jasinski
See http://www.openfoam.org/mantisbt/view.php?id=1888

to support phase volume fraction changes due to pressure

Resolves bug-report http://openfoam.org/mantisbt/view.php?id=1899

Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1479
Patches provided by Bruno Santos based on the work of Mattijs Janssens

compressibleInflowOutflow template case: updated turbulenceProperties to new TurbulenceModels library

and reduce relaxation factors to improve stability over a range of
models and systems.

The new NotImplemented macro uses __PRETTY_FUNCTION__ for GNU compatible
compilers otherwise __func__ to provide the function name string.

equationOfState/Boussinesq: New equation of state for the Boussinesq approximation for buoyant flows

Description
    Incompressible gas equation of state using the Boussinesq approximation for
    the density as a function of temperature only:

    \verbatim
        rho = rho0*(1 - beta*(T - T0))
    \endverbatim

To be used with the buoyantPimpleFoam and buoyantSimpleFoam solvers as
an alternative to using buoyantBoussinesqPimpleFoam or
buoyantBoussinesqSimpleFoam, providing consistency with all other
solvers and utilities using the thermodynamics package in OpenFOAM.

Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1886

which use the __PRETTY_FUNCTION__ constant string to provide the function name

Patch provided by Daniel Jasinski
Resolves feature request http://www.openfoam.org/mantisbt/view.php?id=1856

Patch provided by Daniel Jasinski: http://www.openfoam.org/mantisbt/view.php?id=1856

buoyantBoussinesqSimpleFoam: Add support for radiative heat-transfer consistent with buoyantBoussinesqPimpleFoam
Patch provided by Daniel Jasinski: http://www.openfoam.org/mantisbt/view.php?id=1856

Reported in http://www.openfoam.org/mantisbt/view.php?id=1856

Provided by Juho Peltola

Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1884

Patch provided by Aron Jóhannesson
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1877

Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1880

Provided by Bruno Santos
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1875

Resolves report http://www.openfoam.org/mantisbt/view.php?id=1875
Patch provided by Bruno Santos

Resolves report http://www.openfoam.org/mantisbt/view.php?id=1875