Get rid of cssnano prefix stripping

Author: fritz-c

webpack.config.demo.babel.js

@@ -41,7 +41,7 @@ module.exports = {
                 test: /\.scss$/,
                 loaders: [
                     'style-loader',
-                    'css-loader?modules&importLoaders=1&localIdentName=[local]___[hash:base64:5]',
+                    'css-loader?modules&-autoprefixer&importLoaders=1&localIdentName=[local]___[hash:base64:5]',
                     'postcss-loader',
                     'sass-loader',
                 ],

webpack.config.dev.babel.js

@@ -37,7 +37,7 @@ module.exports = {
                 test: /\.scss$/,
                 loaders: [
                     'style-loader',
-                    'css-loader?modules&importLoaders=1&localIdentName=[local]___[hash:base64:5]',
+                    'css-loader?modules&-autoprefixer&importLoaders=1&localIdentName=[local]___[hash:base64:5]',
                     'postcss-loader',
                     'sass-loader',
                 ],

webpack.config.umd.babel.js

@@ -49,7 +49,7 @@ module.exports = {
                 test: /\.scss$/,
                 loaders: [
                     'style-loader',
-                    'css-loader?modules&importLoaders=1&localIdentName=[local]___[hash:base64:5]',
+                    'css-loader?modules&-autoprefixer&importLoaders=1&localIdentName=[local]___[hash:base64:5]',
                     'postcss-loader',
                     'sass-loader',
                 ],