title: Proper way to rename solution (and directories) in Visual Studio
body: <p>I have a rather involved Visual Studio solution (2010, but it shouldn't matter) that I need to rename.</p>
  <p>I want to rename the folders to match the new solution name, but I can't figure out a way to refactor the folder names automatically, and going through every single project file will be painful.</p>
  <p>Is there an official way to do this?</p>