component/builder.js — pull request #76 by timoxley (2013-03-19 19:26:32+00:00)
Title: Default builder.urlPrefix to empty string. 

Fixes #75

Related to change in 0.10: [path.resolve and path.join throw a TypeError on non-string input](https://github.com/joyent/node/wiki/Api-changes-between-v0.8-and-v0.10)