-Reinstate build/win32/vs10/gtk+.sln with the correct EOL (DOS/Windows), so
that it will be correctly recognized by Windows instead of having the
annoying "Unrecognized Visual Studio Version".
-Update property sheets to reflect on new headers added
-Change the demo program to be gtk3-demo.exe, to be consistent with the
names on other platforms, and updated/renamed related project/solution
files, and added overlay.c to the list of demo sources.
These are the VS2010 Project files to compile GDK and GTK+, using
the Win32 backend, along with a brief README.txt explaining the
process.
The GDK and GTK project/filter files are templates that are filled
in during "make dist" with up-to-date source file listings as far
as possible, to simplify maintenance.
Comments on their usage are most welcome.
