title: How do I exclude files/folders from a .NET Core/Standard project?
body: <p>In .NET Core and .NET Standard projects, if you put files and folders within the project directory, they are automatically picked up by Visual Studio; essentially they are part of the project.</p>
  
  <p>What if I have files/folders in there that aren't really part of the project itself (in terms of code or content) - short of removing them altogether, is there a way I can exclude them from the project as I can with projects targeting the full .NET Framework?</p>