greg [Mon, 04 May 2009 09:35:17 +0200] rev 349
Adding support for Enable/Disable Undo/Redo
Bug not updating TypeHierarchy and ElementUsingTree after datatype name changed fixed
greg [Mon, 04 May 2009 09:33:46 +0200] rev 348
Bug preventing variable or datatype type name to change when POU or datatype name changed fixed