Now that we don't use pmcs anymore, VSfM can actually understand our source code.
So in order to make the editing experience in VSfM better:
* Include all the source files in the csprojs.
* Make sure to not build into the same directories as the normal build
process, since the csproj don't build the official version of the
assemblies.
* Misc other fixes to make it all build.
MSBuild wants to copy from IntermediateOutputPath to OutputPath, even if the
assembly doesn't exist in IntermediateOutputPath (and it already exists in
OutputPath). So just set IntermediateOutputPath=OutputPath, which seems to
work fine.
Also make these project files build correctly without custom scripts (custom-
make.sh), since that makes it easier to transform these project files in
xharness (copy them to a different directory).
Rolf Bjarne Kvinge