CoffeeScript port of awesome shaky box-and-lines ASCII art diagramming thing-a-ma-jiggy from:
https://moe-js.googlecode.com/git/talks/jsconfeu2012/tools/shaky/shaky.html
(Code was originally in Dart)
This turned out to not be a terribly interesting study in the differences between Dart and CoffeeScript, but I wanted to understand how the code worked, so why not!
Try it out here: http://shaky.github.bushong.net/