A bug with production builds when using css-modules on Webpacks' css-loader

[mika-lindell]

webpack-contrib/extract-text-webpack-plugin#386

Can be fixed by upgrading extract-text-plugin ^2.1.0 to enable ignoreOrder-flag (https://github.com/webpack-contrib/extract-text-webpack-plugin)

Then edit config in webpack/production.babel.js for example:
const extractStylesPlugin = new ExtractTextPlugin({filename: '[name].[hash].css', ignoreOrder: true})

[hugovk]

@mika-lindell Would you like to create a PR? Thanks!

[mika-lindell]

Pull request:
#51

[crisu83]

Closing this issue as the PR was already merged.