是否有一种方法可以自动将内容文件包含到asp.net项目文件中?

I'm frequently adding a lot of content files (mostly images and js) to my ASP.NET project. I'm using VS publish system, and on publish, new files are not published until I include them in the project. I would like to auto include all files in specified directory. Is there a way to specify which directories should be auto-included in csproj file or anywhere else?I'm frequently adding a lot of content files (m