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

In preparation for run-time selectable methods

Additional resolution of bug-report http://www.openfoam.org/mantisbt/view.php?id=1474

Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1474

Added InfoSwitches::writeOptionalEntries which enables the writing of optional keywords and values which are not present in the dictionary
Warning: generates a VERY large number of messages from OpenFOAM applications
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1473

Note: non-uniform scaling of a symmetric matrix generates an asymmetric matrix

Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1471

Note:
    In order to avoid unexpectedly poor results I think it would be
    better if sub-cycling in time were limited to static meshes and
    solid-body motion only and the Vsc() function removed and I will
    consider this for the next release with the addition of a check for
    solid-body motion in the case that sub-cycling is applied.  Now that
    MULES support semi-implicit operation there is less need for
    sub-cycling and I would recommend that you use this approach in
    interDyMFoam for your complex mesh motion cases.

Note: non-uniform scaling of a symmetric matrix generates an asymmetric matrix

Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=790

Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=858

Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1374

Resolves bug report: http://www.openfoam.org/mantisbt/view.php?id=1461

primitiveMesh::pointInCellBB: Inflate the cell isotropically to handle anisotropic cells more robustly

To compile with 64bit labels set

WM_LABEL_SIZE=64

in ~/OpenFOAM/dev/prefs.sh

source ~/.bashrc

then Allwmake in OpenFOAM-dev.

This will build into for example OpenFOAM-dev/platforms/linux64ClangDPInt64Opt

If WM_LABEL_SIZE is unset or set to 32:

WM_LABEL_SIZE=32

the build would be placed into OpenFOAM-dev/platforms/linux64ClangDPInt32Opt

Thus both 32bit and 64bit label builds can coexist without problem.

Resolves bug report http://www.openfoam.org/mantisbt/view.php?id=860

Rewrote using field algebra rather than looping over cells
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1384

turbulentTemperatureRadCoupledMixed: Corrected/improved mixed BC formulation to ensure the reference temperature is physical
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1369

Resolves bug report http://www.openfoam.org/mantisbt/view.php?id=1415

CrankNicolsonDdtScheme: Changed ddtCorr from a basic Euler scheme to include the Crank-Nicolson correction
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1468

to support improved discretisation in pEqn and implicit treatment in the phase-fraction equation