reworkcss/css — pull request #38 by crocket (2014-06-22 07:11:24+00:00)
Title: Use util.inherits instead of .prototype.__proto__

If I use stringify on internet explorer via browserify,
this.mapVisit is inaccessible via __proto__.

util.inherits fixes it, and it doesn't hurt to use
util.inherits on node.js.