post: http://ksdlck.com/post/15963718801/emitting-a-minimal-namespaced-emitter-for-javascript
repo: https://github.com/ksdlck/Emitting
I wrote this because I was unsatisfied EventEmitter2 (https://github.com/hij1nx/EventEmitter2), and because it was fun. The API is compatible with events.EventEmitter in Node.js core, but not all the elements of the EE2 interface.