kWnd / News: Recent posts

Change log for kWnd 0.85:

- kWnd is now developed with Visual Studio 2003.
- Documentation is now produced by Doxygen instead of Doc++, all classes are completely documented (purpose, inputs, outputs).
- Added accelerators management.
- Added KException and KExceptionSys classes to manage exceptions.
- Remplaced STL map by hash_map.
- Made some changes on documentation.