Now combinations of incompressible, compressible phases with or without
mass-transfer are supported efficiently.

Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1854

Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1853

This file contains definitions rather than declarations

This makes looping over the phases much simpler which maintaining
support for phase-name lookup.

PtrListDictionary: New form of Dictionary in which the list type is PtrList rather than a linked-list

Avoids problems with overlapping communicationbetween these reductions
and the calculation of deltaCoeffs.  This is a temporary fix while code
reorganizations are undertaken to ensure the globalMeshData is updated
before deltaCoeffs are requested.

Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1780

Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1846

Patch provided by Bruno Santos
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1846

Supporting any number of phases with heat and mass transfer, phase-change and reactions

Provided by Bruno Santos
Resolves report http://www.openfoam.org/mantisbt/view.php?id=1767

Provided by Bruno Santos
Resolves report http://www.openfoam.org/mantisbt/view.php?id=1848

Patch provided by Daniel Jasinski
Resolved bug-report http://www.openfoam.org/mantisbt/view.php?id=1843

Patch provided by Daniel Jasinski
Resolved bug-report http://www.openfoam.org/mantisbt/view.php?id=1843

The previous method using a HashTable required a separate ordered list
of names which is hard to work with and maintain.

to allow the turbulent energy transport properties to be updated for
every energy solution if required.

Added correctEnergyTransport() call to reactingTwoPhaseEulerFoam

and two-phase functionality separated from multiphase functionality

Updated files provided by Bruno Santos
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1793

Patch provided by Bruno Santos
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1826