STYLE: integrateLimits() -> integrate() for consistency with
  DataEntry/polynomial.  Rename old 'integrate', 'integrateMinus1'
  methods to 'integral', 'integralMinus1' (ie, substantive instead of
  verb for clarity).

With processorCyclics there can now be multiple interfaces between two processors

- For example,
    // optionally define extra controls for the output formats
    formatOptions
    {
        ensight
        {
            format  binary;
        }
    }

These are passed to the writer that support a dictionary of options.
Otherwise the normal null constructor is used.

- simplify the ensightSurfaceWriter accordingly

STYLE: move DataEntry to OpenFOAM/primitives/functions

- pointSolid->solidProperties
- pointSolidMixure->solidMixtureProperties
- liquids->liquidProperties
- liquidMixture->liquidMoxtureProperties

- improves the chances of tracking who built OpenFOAM, where, etc

ENH: make it easier to parse version/build from OpenFOAM -help output

- For example,
    foamListTimes -help | awk '{ if (/^Using:/) print $2}'
    foamListTimes -help | awk '{ if (/^Build:/) print $2}'

- avoids overflows in a fixed width boxes

- add points/faces constructor to ensightPartFaces with optional
  contiguousPoints flag.

- Remove the now redundantensightPartNonMeshFaces class.

- easier (more logical) when adding a new writer

ENH: add surface field  writer for 'starcd' format

- creates *.usr files, which can be read in proSTAR with the 'getuser'
  command, but which can also be parsed directly since the format is
  extremely primitive

- now remove all generated files for all platforms when the version
  changes