* Don't assume the project is hosted at the root
* Require package.json in webpack.config.prod.js and use homepage if set; otherwise use '/'

* Fix package.json path and add sample package.json for tests

* Update publicPath to use relative path portion of URL defined in homepage

* Update successful bundle generation message

* Show bundle generation success message based on presence of homepage in package.json

* Resolve imported CSS files from anywhere
* Resolve imported CSS files from src and node_modules folder only

Closes #103

Local npm start and npm run build got broken by #33

* Make errors and warnings nicer

* Fix license stripping to not be eager

* Minor tweaks

Inspired by react-boilerplate setup

Fixes #31

This ensures errors are not tolerated.
Otherwise, Webpack just builds an empty bundle.

* Use a custom eslint rule list

* Sort rules

* Relax some rules

* Strip comments from the production build

* Add screw_ie8 options to UglifyJsPlugin