npm_demo_is_even v1.0.0

NPM Demo: is_even

This is a demo that help me understand how to develop a simple, small npm Node.js modules/package from scratch, mainly involves knowing those development tools.

The functionality of the modules/package is not the focus.

Tools

Nodejs, NPM, git, eslint, mocha, Travis-CI, and Coveralls

Sources:

1. A Simple Guide to Publishing an npm Package
2. is-odd by Jon Schlinkert