ENH: glboal file handling: initial commit

Moved file path handling to regIOobject and made it type specific so
now every object can have its own rules. Examples:
- faceZones are now processor local (and don't search up anymore)
- timeStampMaster is now no longer hardcoded inside IOdictionary
  (e.g. uniformDimensionedFields support it as well)
- the distributedTriSurfaceMesh is properly processor-local; no need
  for fileModificationChecking manipulation.

applications/utilities/mesh/advanced/autoRefineMesh/autoRefineMesh.C

@@ -650,7 +650,7 @@ int main(int argc, char *argv[])
     // corrector for mesh motion
     twoDPointCorrector* correct2DPtr = NULL;
 
-    if (motionObj.headerOk())
+    if (motionObj.typeHeaderOk<IOdictionary>(true))
     {
         Info<< "Reading " << runTime.constant() / "motionProperties"
             << endl << endl;