http://sokra.github.com/source-map-visualization/
Development:
npm install webpack-dev-server -g
npm install
webpack-dev-server --content-page index.html --colors --devtool eval
Publish:
git checkout gh-pages
git merge master
webpack --colors --progress -p --devtool sourcemap
git add assets
git commit -m "Publish"
git checkout master
git push