remove fvCFD.H usage from remaining library source

- exception calcType.H since it'll most likely be used for building
  applications anyhow

- use quailified names in more of the lagrangian code

- killed some tab indents in various places.

applications/utilities/preProcessing/mapFields/mapLagrangian.C

@@ -223,7 +223,7 @@ void mapLagrangian(const meshToMesh& meshToMeshInterp)
                         {
                             unmappedSource.erase(sourceParticleI);
                             addParticles.append(sourceParticleI);
-			    iter().cell()=targetCell;
+                            iter().cell()=targetCell;
                             targetParcels.addParticle
                             (
                                 sourceParcels.remove(&iter())