[CMake] Visual Studio reload projects

[KSpam]

One major annoyance that users have with CMake integration in VisualStudio is 
having to click "Yes" to reload the project files after CMake regenerates 
them.  There is no "Yes to All" option.  With hundreds of projects, it takes 
a while to click all of the "Yes" buttons.

Does anyone know if there is a way to force the reload in Visual Studio, so 
that the user is not bothered with the dialog boxes?  Is there a 
configuration option in Visual Studio?

I tell the users to exit Visual Studio, reconfigure CMake, and then reopen 
Visual Studio, but that is a suboptimal solution.

Thanks,
Justin