I'd prefer not to introduce this dependency, since the plan is to one day have Tutor run in the browser using [YQL][1] as a proxy. The more dependencies we have, the more work it'll take to have Tutor work in both contexts (using [Browserify][2] to generate a single JavaScript file for the browser).


[1]: http://developer.yahoo.com/yql/
[2]: http://browserify.org/