mbostock/d3 — pull request #589 by zenmoto (2012-03-09 00:13:03+00:00)
Title: Added sizzle to dependencies and index.js

I was trying to use d3 as a node module and was running into problems with d3.select throwing a TypeError:

> require('d3').select('body');
TypeError: Object [ null ] has no method 'querySelector'

Adding sizzle to the selectors and adding it as a global in index.js resolved the problem.