GIL: removed the example directory from the documentation as it is a duplication and re-directed the Doxygen documentation to a local copy (to be submitted next)

[SVN r41097]

libs/gil

@@ -1 +1 @@
-Subproject commit 03446d0042c83d4c1f574efd02a474637fb0e952
+Subproject commit 0e2ad2a9a559bd38e04d7b04c805a5449fa71e6e