Include <windows.h> after python.h, so that WINNT is properly set before windows.h is included.  Fixes warnings in PC builds.

for Py_Main().

Thanks to Kalle Svensson and Skip Montanaro for the patches.

I believe Kevin Rodgers here!  The old WINDOWS_LEAN_AND_MEAN has, AFAICT,
always been wrong.

they include prototypes.

  bill's more complete solution.

  Barry Scott).  it appears to solve the problem on NT
  and 2000, but not on Windows 95.

  in other words, it's better than before, but not per-
  fect.  I'll leave the patch open for now.

The real change is that it now includes "Python.h".

- MS_DLL_ID is now set to "1.5" instead of "1.5.x" so Mark Hammond's
  extensions won't have to be changed.
- FILEVERSION and PRODUCTVERSION are set to 1,5,2,1.
  (The last number could be the build# or the alpha release# or so.)

that doesn't have a console window attached.  stdout/stderr are lost.
This is handy though for things like grail.