git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@13605 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Added a very simple demo to help build functionality bit by bit. Regenerated the files that needed SWIGging. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@12372 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775