-Fix [Win32]: Don't try to compile rcdgen with the static CRT. (PovAddictW)

This causes problems if libraries like libpng were compiled with the
dynamic CRT; which they usually are. MSDN says "All modules passed to a
given invocation of the linker must have been compiled with the same
run-time library compiler option".



git-svn-id: https://freerct.googlecode.com/svn/trunk@1121 d3bf82d2-0c16-e458-5408-27be57bd1276