Merge branch 'master' into dsmc

.gitignore

...ions/solvers/Lagrangian/reactingParcelFoam/createClouds.H

applications/solvers/combustion/coalChemistryFoam/Make/files

...cations/solvers/combustion/coalChemistryFoam/Make/options

.../solvers/combustion/coalChemistryFoam/coalChemistryFoam.C

...tions/solvers/combustion/coalChemistryFoam/createClouds.H

...tions/solvers/combustion/coalChemistryFoam/createFields.H

applications/solvers/combustion/coalChemistryFoam/rhoEqn.H

applications/solvers/combustion/reactingFoam/createFields.H

...fer/buoyantBoussinesqPisoFoam/buoyantBoussinesqPisoFoam.C

...buoyantBoussinesqSimpleFoam/buoyantBoussinesqSimpleFoam.C

applications/solvers/heatTransfer/buoyantPisoFoam/UEqn.H

...tions/solvers/heatTransfer/buoyantPisoFoam/createFields.H

applications/solvers/heatTransfer/buoyantPisoFoam/pEqn.H

applications/solvers/heatTransfer/buoyantSimpleFoam/UEqn.H

...olvers/heatTransfer/buoyantSimpleFoam/buoyantSimpleFoam.C

...ons/solvers/heatTransfer/buoyantSimpleFoam/createFields.H

applications/solvers/heatTransfer/buoyantSimpleFoam/pEqn.H

...ations/solvers/heatTransfer/chtMultiRegionFoam/Make/files

...ions/solvers/heatTransfer/chtMultiRegionFoam/Make/options