KHTML: optional KWallet

[Jarosław Staniek]

I've digged a bit in KHTML code. For a few use cases it would be convenient to 
have KHTML_NO_KWALLET compile-time binary definition used, false by default, 
so KWallet can be not usend for embedded or (current) win32 target, if we're 
not willing to run KWallet backend on these platforms.

#ifndef KHTML_NO_KWALLET could be used in functions like 
HTMLFormElementImpl::doAutoFill() to make them empty if it's true; header 
files can be left untouched -- quite similar to other places of KDElibs we've 
already ported to win32.

OK with that?

-- 
regards / pozdrawiam,
  Jaroslaw Staniek / OpenOffice Polska / Kexi Team
  http://www.openoffice.com.pl  |  http://www.kexi-project.org
  KDElibs/Windows: http://wiki.kde.org/tiki-index.php?page=KDElibs+for+win32