move reconstructPar 'guts' to src/parallel/reconstruct

- in preparation for adding an optional '-reconstruct' to a few utilities
  re-use as -lreconstruct library

- move related stuff there too
      src/decompositionMethods/decompositionMethods
      -> src/parallel/decompositionMethods

- added missing namespace qualifiers

applications/utilities/preProcessing/wallFunctionTable/Allwmake

@@ -1,5 +1,8 @@
 #!/bin/sh
+cd ${0%/*} || exit 1    # run from this directory
+set -x
 
 wmake libso tabulatedWallFunction
 wmake
 
+# ----------------------------------------------------------------- end-of-file