Merge branch 'master' of /home/dm4/OpenFOAM/OpenFOAM-dev

...utilities/mesh/generation/snappyHexMesh/snappyHexMeshDict

etc/config/example/prefs.csh

etc/config/example/prefs.sh

etc/config/metis.sh

...actionModel/PatchInteractionModel/PatchInteractionModel.C

...actionModel/PatchInteractionModel/PatchInteractionModel.H

...mesh/autoMesh/autoHexMesh/meshRefinement/meshRefinement.C

...mesh/autoMesh/autoHexMesh/meshRefinement/meshRefinement.H

src/meshTools/regionSplit/regionSplit.C

src/parallel/decompose/Allwmake

...positionMethods/decompositionMethod/decompositionMethod.C

...positionMethods/decompositionMethod/decompositionMethod.H

src/parallel/decompose/metisDecomp/Allwmake

src/parallel/decompose/metisDecomp/Make/options

src/parallel/decompose/metisDecomp/metisDecomp.C

...Processing/functionObjects/IO/partialWrite/partialWrite.C