This repository contains packed version of emmet created from https://raw.github.com/sergeche/emmet-sublime/master/emmet/emmet-app.js and https://raw.github.com/sergeche/emmet-sublime/master/emmet/snippets.json.
This was created to be used in Ace demo page, but it doesn't have anything special for Ace, and you can use any other version of emmet instead.