- added new option for generating bindings: --multiple

- some refactoring of the code
- now detects forward declarations and prints a warning about them


[SVN r18187]

libs/python

@@ -1 +1 @@
-Subproject commit a86deed5f65e68baabae6a25ea60f8ba1be87217
+Subproject commit 8d2f012bcf850312c77bda5d1ae7cfc8e34c7b98