ENH: improved sample surfaces and surface writers (#1206)

- The writers have changed from being a generic state-less set of
  routines to more properly conforming to the normal notion of a writer.
  These changes allow us to combine output fields (eg, in a single
  VTK/vtp file for each timestep).

  Parallel data reduction and any associated bookkeeping is now part
  of the surface writers.
  This improves their re-usability and avoids unnecessary
  and premature data reduction at the sampling stage.

  It is now possible to have different output formats on a per-surface
  basis.

- A new feature of the surface sampling is the ability to "store" the
  sampled surfaces and fields onto a registry for reuse by other
  function objects.

  Additionally, the "store" can be triggered at the execution phase
  as well

applications/utilities/mesh/manipulation/checkMesh/checkMeshQuality.H

@@ -6,8 +6,8 @@ namespace Foam
 
     label checkMeshQuality
     (
-        const polyMesh&,
-        const dictionary&,
-        const autoPtr<surfaceWriter>&
+        const polyMesh& mesh,
+        const dictionary& dict,
+        autoPtr<surfaceWriter>& writer
     );
 }