Issues with Webpack 2

[jmknoll]

There are two errors in using this config with webpack 2

1. Breaking change to ExtractTextPlugin

Error: Breaking change: extract now only takes a single argument. Either an options object or the loader(s).
Example: if your old code looked like this:
ExtractTextPlugin.extract('style-loader', 'css-loader')

You would change it to:
ExtractTextPlugin.extract({ fallback: 'style-loader', use: 'css-loader' })

2. Webpack config appears to be inconsistent with usage of post css and throws error: configuration has an unknown property 'postcss'.

See more info here: webpack-contrib/postcss-loader#99

[akikoo]

Thanks @jmknoll - I see I neglected this issue for too long. Anyway, it should be fixed now.