title: configure web.config to point to a rootfolder
body: <p>Could you please help me to configure web.config, so that iis express resolves all urls, beginning form my physical root folder.</p>
  
  <p>for example i want in visual studio to have "webroot" folder for all my web files.
  C:/dev/myWebMvcApplication/webroot/app/index.html.
  where:
  myWebMvcApplication is the folder for my solution, [.sln]
  and webroot is a physical folder containing all my files,</p>
  
  <p>so that, all urls could look like
  /localhost:port/app/index.html
  and not like
  /localhost:port/webroot/app/index.html</p>