reorganize language bindings

.gitattributes

@@ -362,38 +362,38 @@ doc/tetrahedron_refinements/README -text
 doc/tetrahedron_refinements/text2vtk.py -text
 /license.txt -text
 /rules.make -text
-src/H5.c -text
-src/H5.h -text
-src/H5Block.c -text
-src/H5Block.h -text
-src/H5Fed.c -text
-src/H5Fed.h -text
-src/H5Fed_adjacency.c -text
-src/H5Fed_adjacency.h -text
-src/H5Fed_inquiry.c -text
-src/H5Fed_inquiry.h -text
-src/H5Fed_map.c -text
-src/H5Fed_map.h -text
-src/H5Fed_retrieve.c -text
-src/H5Fed_retrieve.h -text
-src/H5Fed_store.c -text
-src/H5Fed_store.h -text
-src/H5Fed_tags.c -text
-src/H5Fed_tags.h -text
-src/H5Part.c -text
-src/H5Part.h -text
-src/H5_inquiry.c -text
-src/H5_inquiry.h -text
+src/C++/H5Fed.cc -text
+src/C++/H5Fed.hh -text
+src/C++/Makefile.am -text
+src/C/H5.c -text
+src/C/H5.h -text
+src/C/H5Block.c -text
+src/C/H5Block.h -text
+src/C/H5Fed.c -text
+src/C/H5Fed.h -text
+src/C/H5Fed_adjacency.c -text
+src/C/H5Fed_adjacency.h -text
+src/C/H5Fed_inquiry.c -text
+src/C/H5Fed_inquiry.h -text
+src/C/H5Fed_map.c -text
+src/C/H5Fed_map.h -text
+src/C/H5Fed_retrieve.c -text
+src/C/H5Fed_retrieve.h -text
+src/C/H5Fed_store.c -text
+src/C/H5Fed_store.h -text
+src/C/H5Fed_tags.c -text
+src/C/H5Fed_tags.h -text
+src/C/H5Part.c -text
+src/C/H5Part.h -text
+src/C/H5_inquiry.c -text
+src/C/H5_inquiry.h -text
+src/Fortran/H5BlockF.c -text
+src/Fortran/H5BlockF90.inc -text
+src/Fortran/H5PartF.c -text
+src/Fortran/H5PartF90.inc -text
+src/Fortran/TestUnderscore.f -text
+src/Fortran/TestUnderscoreC.c -text
 src/Makefile.am -text
-src/bindings/C++/H5Fed.cc -text
-src/bindings/C++/H5Fed.hh -text
-src/bindings/C++/Makefile.am -text
-src/bindings/Fortran/H5BlockF.c -text
-src/bindings/Fortran/H5BlockF90.inc -text
-src/bindings/Fortran/H5PartF.c -text
-src/bindings/Fortran/H5PartF90.inc -text
-src/bindings/Fortran/TestUnderscore.f -text
-src/bindings/Fortran/TestUnderscoreC.c -text
 src/bindings/Makefile.am -text
 src/h5_core/Makefile.am -text
 src/h5_core/h5_attribs.c -text