- Rewrote globalPoints to use globalIndex class so now only transfers
single label instead of labelPair
- Added addressing in globalMeshData
    - from coupled master points to slave points
    -         ,,          edges     ,,    edges
    - from coupled points (master or slave) to uncoupled boundary faces
    -               ,,                    ,,                      cells
- See test/globalMeshData for simple test

Scotch is now built using its own build system which builds
an additional metis.h which conflicts with the metis one so
to have separate include directory settings we also need separate
Make/ structures.

in a similar way to calculate the inertia of cells.

Previously Fstreams had stdStream() as a public member and the other
streams had stream() as a protected member.

All serial streams now have public method stdStream() and the stream()
method has been eliminated. This is not only more consistent, but also
avoids confusion (for the programmer, not the compiler) with the
ITstream::stream() method.

http://www.geometrictools.com/LibPhysics/RigidBody/RigidBody.html

in surfaceInertia utility.  Allows calculation of shell or solid
properties of a triSurface, with optionally specified volumetric or
surface density.  Default behaviour is to calculate inertia around
centre of mass, with option to specify reference point.

Various test surfaces supplied and tested against analytical results.

- Previously had just 'Warning' instead of '::Foam::Warning', which
  meant that an identically named class method would inadvertently be
  used - resulting in a compile failure.

- needs Coco/R 16 Dec 2009 version

Improve constructors.

    - Use (const UList<token>&) instead of (const List<token>&)

    - Add (const Xfer< List<token> >&) constructor.

When faceZones are present one has to decide whether to have zone faces
only on the edge of cellZones or also freestanding.
The setting for minMedialAxisAngle was corrected since the calculation
has also been corrected.

According to the openmpi release information:
- Use GNU Libtool 2.2.6b to build Open MPI, which updates the
  embedded "libltdl" library to fix a potential security
  vulnerability. There are no other changes compared to Open MPI
  v1.3.4.

For development purposes it should thus be adequate to simply

    ( cd $WM_THIRD_PARTY_DIR && mv openmpi-1.3.4 openmpi-1.4 )

if you don't wish to recompile things.

According to the openmpi release information:
- Use GNU Libtool 2.2.6b to build Open MPI, which updates the
  embedded "libltdl" library to fix a potential security
  vulnerability. There are no other changes compared to Open MPI
  v1.3.4.

For development purposes it should thus be adequate to simply

    ( cd $WM_THIRD_PARTY_DIR && mv openmpi-1.3.4 openmpi-1.4 )

if you don't wish to recompile things.

- the size_ was not being adjusted in two assignment operators:
      PackedList<nBits>::operator=(const PackedList<nBits>&)
      PackedList<nBits>::operator=(const UList<label>&)

- Use (const UList<token>&) instead of (const List<token>&)

- Add (const Xfer< List<token> >&) constructor.