title: Visual Studio : can't find "resource file" in list of items to add to project
body: <p>I'm on VS Community 2017 RC.
  I'd like to add a resource file (.resx) to my project but this item type is not listed in the items<a href="https://i.stack.imgur.com/HeDFc.jpg" rel="noreferrer"><img src="https://i.stack.imgur.com/HeDFc.jpg" alt="can&#39;t find resource file type"></a></p>
  
  <p>Have I missed something ? Do I need to install anything on top of my Visual Studio to be able to manage resource files ?</p>