title: Remove non referenced files from project
body: <p>Is there any way in Visual Studio 2013 that i can remove non references files from my solution? I have had some issues with a backup script which has caused all deleted or moved files to be replaced with older versions from the old path. My project is healthy and working but i have lots of old files lurking in the project directories. I could do them manually but it would be very time consuming as the project is large and the problem has been going on for a long time without me knowing... </p>