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/postProcessing/dataConversion/foamToEnsightParts/ensightOutputFunctions.C

@@ -34,12 +34,10 @@ License
 #include "OFstream.H"
 #include "IOmanip.H"
 
-namespace Foam
-{
 
 // * * * * * * * * * * * * * * * Global Functions  * * * * * * * * * * * * * //
 
-void ensightCaseEntry
+void Foam::ensightCaseEntry
 (
     OFstream& caseFile,
     const string& ensightType,
@@ -89,7 +87,7 @@ void ensightCaseEntry
 }
 
 
-void ensightParticlePositions
+void Foam::ensightParticlePositions
 (
     const polyMesh& mesh,
     const fileName& dataDir,
@@ -113,7 +111,7 @@ void ensightParticlePositions
     os.newline();
     os.write("particle coordinates");
     os.newline();
-    os.write(parcels.size(), 8);	// unusual width
+    os.write(parcels.size(), 8);   // unusual width
     os.newline();
 
     // binary write is Ensight6 - first ids, then positions
@@ -141,7 +139,7 @@ void ensightParticlePositions
         {
             const vector& p = elmnt().position();
 
-            os.write(++nParcels, 8);	// unusual width
+            os.write(++nParcels, 8);    // unusual width
             os.write(p.x());
             os.write(p.y());
             os.write(p.z());
@@ -153,7 +151,7 @@ void ensightParticlePositions
 
 
 template<class Type>
-void ensightLagrangianField
+void Foam::ensightLagrangianField
 (
     const IOobject& fieldObject,
     const fileName& dataDir,
@@ -211,7 +209,7 @@ void ensightLagrangianField
 
 //- write generalized field components
 template <class Type>
-void ensightVolField
+void Foam::ensightVolField
 (
     const ensightParts& partsList,
     const IOobject& fieldObject,
@@ -241,9 +239,5 @@ void ensightVolField
     );
 }
 
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-} // namespace Foam
-
 
 // ************************************************************************* //