dcop/iceauth msvc fix

[Peter Kümmel]

Christian Ehrlicher wrote:

> I think it's a better idea to work on compiler/linker errors or help
> porting to Qt4 rather than try to get dcop working - afaik it gets
> removed in kde4.
> 
> Christian
> 

It seems the windows version is too buggy to start the simplest app,
so we should first enable all tests and make sure they all pass:

cmake -g"NMake Makefiles" ..\kdelibs -DKDE4_BUILD_TESTS=TRUE

Peter