title: What is SkipExtraFilesOnServer? Deployment azure. ASP.NET vNext
body: <p>I need to skip a file on the server when I deploy my app. My friend told me that I could use <code>SkipExtraFilesOnServer</code>, but I don't understand how it works.
  I have a <code>.txt</code> file that I want to keep unchanged after deploy.</p>