- affected: polyBoundary, fvBoundaryMesh, ZoneMesh, searchableSurfaces

  before:
      const label zoneI = mesh.cellZones().findZoneID(zoneName);
      const cellZone& cz = mesh.cellZones()[zoneI];
  after:
      const cellZone& cz = mesh.cellZones()[zoneName];

- mapFields and splitMeshRegions need more clarification

Typo in magnet.H (relativPer... -> relativePer...).

This cleans-up the dependencies between these two applications.

From VTK notes:
- The CVS $Revision$ keyword replacement will no longer maintain these
  macros automatically.  They were used only to implement CollectRevisions
  and vtkObjectBase::PrintRevisions, an API that was never used.

- this provides a means to temporarily override the default settings
  and/or the prefs.{csh,sh} settings.

  bash:
      name=       -> unset name
      name=value  -> export name=value

  csh:
      name=       -> unsetenv name
      name=value  -> setenv name value

  eg,
      . <WM_PROJECT_DIR>/etc/bashrc WM_COMPILER=Gcc45 WM_MPLIB=
  to use gcc 4.5 and the default mplib

    Solver for the magnetic field generated by permanent magnets.

    A Poisson's equation for the magnetic scalar potential psi is solved
    from which the magnetic field intensity H and magnetic flux density B
    are obtained.

BUG: syntax error in settings.sh

- main mplib rules located in GENERAL_RULES with specializations
  (if any) under RULES. Modest change in a few options files, but
  cleans up the rules directories.

  previously in options:
      include $(RULES)/mplib$(WM_MPLIB)

  now in options:
      sinclude $(GENERAL_RULES)/mplib$(WM_MPLIB)
      sinclude $(RULES)/mplib$(WM_MPLIB)

  For GNU make it would be permissible to write both in a single line.

- "cpp -traditional-cpp" doesn't strip C++-style comments
  Probably need a workaround with sed -e 's@^ *//@@' if we
  wish to support C++-style comments in Make/{files,options}

- lduMatrixTests.C:121:1:
  error: ‘Foam::lduMatrix::solverPerformance::solverPerformance’ names
  the constructor, not the type

- edgeFaceCirculatorI.H:355:1:
  error: ‘Foam::edgeFaceCirculator::edgeFaceCirculator’ names the
  constructor, not the type

- patchPointEdgeCirculatorI.H:236:1:
  error: ‘Foam::patchPointEdgeCirculator::patchPointEdgeCirculator’
  names the constructor, not the type

- objToVTK.C:116:5:
  error: ‘Foam::argList::argList’ names the constructor, not the type

  same in surfaceClean.C, surfaceRefineRedGreen.C, surfaceSplitByPatch.C

- fireFoam/createFields.H:74:41:
  error: type/value mismatch at argument 1 in template parameter list
  for ‘template<class T> class Foam::autoPtr’

ATTENTION: cpp now needs '-traditional-cpp' for single-line output

- (have been disabled for more than 1 year)

- used during parcel calc() function to flag whether the parcel should be tracked
- if false, parcel not tracked, but sub-models are still active
- useful, e.g. for particle 'stick' condition
- NOTE: stored as a bool, but read/written as a label for restarts/post-processing