-Seperate intermediate directories for each project to avoid intermittent
MSBuild errors that a build log cannot be written while in use, and
update the property sheet as necessary.
-Minor cleanups of uneeded tags in the projects/properties
These tools require the use of GModule headers also, so update the include
directories so that the correct gmodule.h will be included instead of the
system-installed version.
-Added projects to compile the glib-compile-schemas and gsettings utilities
-Update .vsprops to install these in "install" phase
-Distribute these projects also
