dwt-win top level dsss.conf

[Bill Baxter]

The README.txt says that buildflags+=-L/SUBSYSTEM:windows:5 is necessary 
to get controls to render properly.

So I think the dsss.conf file, [simple.d] section should contain:

version(Windows) {
    buildflags+=-L/SUBSYSTEM:windows:5
}

And also the hard-coded path "G:\tango.svn\lib" should be removed. 
Maybe replace with $TANGODIR\lib if you want to leave it there, and 
define yourself a TANGODIR env variable.

--bb