Cleanup up the demo a bit

Added wxWave

Added another patch for SWIG that optimizes the generated code some
and eliminates some unused type mappings in the type registry.
(Reduces it by about half!)


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@10218 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

wxPython/demo/hangman.py

@@ -431,7 +431,7 @@ class MyApp(wxApp):
         else:
             defaultfile = ""
         wf = WordFetcher(defaultfile)
-        frame = MyFrame(NULL, wf)
+        frame = MyFrame(None, wf)
         self.SetTopWindow(frame)
         frame.Show(TRUE)
         return TRUE