+2.3.1
+-----
+Added EVT_GRID_EDITOR_CREATED and wxGridEditorCreatedEvent so the user
+code can get access to the edit control when it is created, (to push
+on a custom event handler for example.)
+
+Added wxTextAttr class and SetStyle, SetDefaultStyle and
+GetDefaultStyle methods to wxTextCtrl.
+
+Added ability to use xml resource files. Still need to add ability to
+subclass wxXmlResourceHandler, etc...
+
+Added wxGridAutoEditMixin to the mixins library package.
+
+Made ColourSelect be derived from wxButton.
+
+Fixed img2py to work correctly with Python 2.1.
+
+Added enhanced wxVTKRenderWindow by Prabhu Ramachandran
+
+