Removed automatic "Magic Event Methods" bindings

Added explicit bindings where needed
other assorted odds and ends


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_2_BRANCH@7517 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

wxPython/src/utils.i

@@ -993,13 +993,13 @@ public:
 
 
     // ------------------------------------------------------------------------
-#ifdef MISSING
+
         // add another wxDateSpan to us
     inline wxDateSpan& Add(const wxDateSpan& other);
 
         // subtract another wxDateSpan from us
     inline wxDateSpan& Subtract(const wxDateSpan& other);
-#endif
+
         // inverse the sign of this timespan
     inline wxDateSpan& Neg();