NPM version is still 0.1.2 but labelled at 0.2.0

The NPM version of expect.js is out of date and mis-labelled. It installs with a package that says it installed 0.2.0, when in fact it's only installed 0.1.2.

Please update the NPM package so that the expect.js source code included is actually 0.2.0. I ask this because it has new methods such as withArgs(), which I'd like to use.

Steps to verify what version was installed: Installing expect.js from npm:
npm install expect.js
open node_modules/expect.js/expect.js

Look for the line expect.version, it shows "0.1.2"

Reproduce the issue with `npm install expect.js`, then inspect `node_modules/expect.js/expect.js` and its `expect.version` line. Check the packaged source and release metadata needed to publish version 0.2.0; done means npm installs the 0.2.0 source, including methods such as `withArgs()`, and reports that version.

Written by the indexing model from the issue text.