sindresorhus/gulp-zip — pull request #31 by de-git (2014-07-24 11:59:16+00:00)
Title: Fix: Folders no longer created

jszip has been changed (https://github.com/Stuk/jszip/issues/130) to not automatically create folders anymore in favour of allowing filenames with a slash.
This fixes it by using jszip's folder function.