[vtkusers] DLLs for VTK and Python 2.1

[Les Schaffer]

I have put up a package of VTK DLLs for Python 2.1 at:

  http://folks.astrian.net/godzilla 
  http://folks.astrian.net/godzilla/vtk-python21-dlls.zip

the tcl dll is linked with tcl/tk 8.3.2. included in the python dlls
are the vtkTkRenderWidget.dll and kin. 

i'd like to get the wxPython vtk widget working and packaged at some
point too. 

let me know if there are problems and if there is a need for a
self-installer or whatever its called.

thanks to sebastien and prabhu and david gobbi for advice in
compiling/packaging.

les schaffer