- Replaces prostar3 mesh format, which we no longer support.
- Update initial conditions to use regex and include file.

- allows writing Allrun scripts that can be easily tested in
  serial or parallel

Merge branch 'merge-foundation' of develop.openfoam.com:Development/OpenFOAM-plus into merge-foundation

STYLE: reinstate targetType when building paraview modules (related to #258)

- potentially useful for static builds

See merge request !68

Merge preconvert

Very basic cleanup of some of the mesh conversion infrastructure prior to binging in large pieces of code.

- Remove ancient samm, pro-am, prostar3 routines as being unused and unsupportable (since the original products ceased existence over 10 years ago).
- Open protected access to some meshReader bits, to help when implementing polyhedral readers.
- Drop meshReaders/meshWriters namespace, use fileFormats instead.
- Reorganize file-structure within src/conversion.

See merge request !69

- potentially useful for static builds

Merge branch 'merge-foundation' of develop.openfoam.com:Development/OpenFOAM-plus into merge-foundation

Conflicts:
	src/mesh/snappyHexMesh/snappyHexMeshDriver/snappyLayerDriver.C

BUG: paraview plugin not being built in merged version (closes #258)

change in configuration got missed

See merge request !66

Merge branch 'merge-foundation' of develop.openfoam.com:Development/OpenFOAM-plus into merge-foundation

Output format

Output changes (issues #253 , #254 , #255 , #256) as well as minor change (issue #257).
Usage of the new methods to be applied as a later patch.

See merge request !65

ENH: wallDist - added option to evaluate every XXX steps

Added functionality to update the wall distance every XXX steps

Note: only applies to movePoints() - topology change bypasses the update interval and triggers a re-calculation
Syntax:
```
wallDist
{
    method          ...
    updateInterval 5; // optional - default is 1
}
```

Test case: [mixerVesselAMI2D.tgz](/uploads/c0bee1decc0337018272f3566b6a4416/mixerVesselAMI2D.tgz)

See merge request !62

STYLE: minor adjustments to doxygen comments



See merge request !64

Writing an empty list in binary results in unnecessary newlines that
make the output 'noisier'.

Old output
~~~~~~~~~~
ASCII
    someEmptyList___0();

Binary
    someEmptyList___
    0
    ;

Updated
~~~~~~~
ASCII
    someEmptyList___0();

Binary
    someEmptyList___0;

All of the access methods for autoPtr include validity checks and will
fail if the underlying point is NULL. In some cases, however, we'd
like to retain the automatic deletion mechanism, but still address a
nullptr. This is mostly for cases in which a file-stream should be
allocated, but only on the master process. For these cases we'd still
like to pass through and reference the underlying pointer (eg, to
obtain the correct method call) without tripping the pointer check
mechanism. If we attempt to use the ptr() method, the autoPtr memory
management is bypassed and we risk memory leaks.

Instead provide an alternative mechanism to obtain the raw underlying
pointers/references. Use rawPtr() and rawRef() for these potentially
useful, but also potentially dangerous, operations.

Patch based on contribution from Mattijs Janssens
Resolves http://bugs.openfoam.org/view.php?id=2276

Patch contributed by Mattijs Janssens

Adjust config foundation merge

Rationalize config files, foamy build, tutorials.

See merge request !63

Patch contributed by Mattijs Janssens
Resolves bug-report http://bugs.openfoam.org/view.php?id=2278

Note: should be using the result of the parent::read(dict) when
deciding whether to read local entries...

- The zero directory is incomplete, skip these entries.