DUIT

[bobef]

I tried to compile the latest revision (178) with DMD 176 on windoze. 
There were some complains about unable to implicitly convert from 0 to 
some kind of flags, but I hacked that and it compiles. I couldn't 
compile the tests though.

Even if I compile everything is the library usable already? What do I 
need to use it? GTK DLLs? What version, where to get them 
(download.com?), etc..

What is the status of the library?