sole/tween.js — pull request #149 by Lochlan (2014-09-03 18:52:28+00:00)
Title: Lock down node dependencies with npm shrinkwrap

Since you're [not checking in node_modules](https://github.com/sole/tween.js/commit/542d8b2258336d53b0895b78ab8bf65058c07ed3), my understanding is that it's a best practice is to use `npm shrinkwrap` to lock down dependencies.