- the expansions were previously required as slash to follow, but
now either are possible.
"<case>", "<case>/" both yield the same as "$FOAM_CASE" and
will not have a trailing slash in the result. The expansion of
"$FOAM_CASE/" will however have a trailing slash.
- adjust additional files using these expansions
Conflicts:
applications/solvers/multiphase/twoPhaseEulerFoam/kineticTheoryModels/kineticTheoryModel/kineticTheoryModel.C
applications/utilities/mesh/generation/extrude/extrudeToRegionMesh/createShellMesh.C
applications/utilities/surface/surfaceCheck/surfaceCheck.C
src/finiteVolume/fields/fvPatchFields/derived/advective/advectiveFvPatchField.C
src/finiteVolume/fields/fvPatchFields/derived/waveTransmissive/waveTransmissiveFvPatchField.C
src/meshTools/directMapped/directMappedPolyPatch/directMappedPatchBase.C
NOTE: also needed to strip trailing space/lines in various files
