Lots of wx namespace updates for the wx.lib package and the demo from

Jeff Grimmett with some tweaks and changes from Robin


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@24889 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

wxPython/wx/lib/colourdb.py

@@ -664,7 +664,9 @@ def updateColourDB():
         import wx
         assert wx.GetApp() is not None, "You must have a wx.App object before you can use the colour database."
         cl = getColourInfoList()
+        
         for info in cl:
             wx.TheColourDatabase.Append(*info)
-
+            
+         _haveUpdated = True