First Qt4 msvc and bcc32 draft

I have ported the makefile generators for MSVC and BCC32 to Qt4.

In order to use them you must first run the configure.exe with 
QMAKESPEC=win32-g++ (mingw). Otherwise necessary files would be missing 
(qconfig.h, qconfig.cpp). Then extract the zip file to the qt4 directory 
structure.
Only one file will be overwritten (metamakefile.cpp) [the bcc32 and msvc 
code was moved out of the "#ifdef OpenSource" ]

http://andy.jgknet.de/oss/qt/qt4msvc_bcc.zip

At the moment you can compile qmake and moc. The compilation stops at 
the rcc tool because of missing zlib files. But there my knownlege and 
time ends.

What is missing:
- A full featured configure.exe
- qmake compiled with bcc32 makes all makefile readonly. I haven't found 
the reason for this.


Regards,
Andreas Hausladen