Added wxEditor from Dirc Holtwic

Some tweaks and fixes
Some distrib updates


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@5161 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

utils/wxPython/src/windows.i

@@ -233,6 +233,9 @@ public:
     bool Hide();
     void InitDialog();
     bool IsEnabled();
+    bool IsExposed( int x, int y, int w=0, int h=0 );
+    %name(IsExposedPoint) bool IsExposed( const wxPoint& pt );
+    %name(IsExposedRect)  bool IsExposed( const wxRect& rect );
     bool IsRetained();
     bool IsShown();
     bool IsTopLevel();