Snippets with multiple files

I often come across a need for multiple files within a single snippet. A common use case for me is I have a team that shares a package.json along with a gulpfile.js. Both of these files work hand-in-hand with using Gulp.

Obviously, this isn't specific to Gulp in any way, but I wanted to illustrate the need. I'm sure basically every node-based project could benefit. Please assign the feature proposal label.