Add size-plugin

package.json

@@ -7,7 +7,7 @@
     "start": "superstatic build -p ${PORT:-8080} --host 0.0.0.0 --gzip -c '{\"rewrites\": [{\"source\":\"**\",\"destination\":\"index.html\"}],\"headers\":[{\"source\":\"**\",\"headers\":[{\"key\":\"Cache-Control\",\"value\":\"max-age=86400\"}]}]}'",
     "prestart": "npm run build",
     "build": "cross-env NODE_ENV=production webpack",
-    "prebuild": "npm run -s protect && rm -rf build && mkdir -p build",
+    "prebuild": "npm run -s protect && rm -rf build/assets build/content && mkdir -p build",
     "test": "npm run -s lint && npm run -s test:karma",
     "test:karma": "karma start test/karma.conf.js --single-run",
     "protect": "[ \"$NODE_ENV\" = \"production\" ] && snyk protect || exit 0",
@@ -73,6 +73,7 @@
     "recursive-readdir-sync": "^1.0.6",
     "sinon": "^1.17.3",
     "sinon-chai": "^2.8.0",
+    "size-plugin": "^1.1.0",
     "source-map-loader": "^0.1.5",
     "style-loader": "^0.13.1",
     "superstatic": "^4.0.3",

webpack.config.babel.js

@@ -6,6 +6,7 @@ import HtmlWebpackPlugin from 'html-webpack-plugin';
 import ProgressBarPlugin from 'progress-bar-webpack-plugin';
 import CopyWebpackPlugin from 'copy-webpack-plugin';
 import OfflinePlugin from 'offline-plugin';
+import SizePlugin from 'size-plugin';
 import autoprefixer from 'autoprefixer';
 import rreaddir from 'recursive-readdir-sync';
 import minimatch from 'minimatch';
@@ -101,8 +102,11 @@ module.exports = {
 	],
 
 	plugins: ([
-		new ProgressBarPlugin(),
+		new ProgressBarPlugin({
+			clear: true
+		}),
 		new webpack.NoErrorsPlugin(),
+		new SizePlugin(),
 		new ExtractTextPlugin('style.css', {
 			allChunks: false,
 			disable: ENV!=='production'
@@ -176,7 +180,19 @@ module.exports = {
 		})
 	] : []),
 
-	stats: false,
+	stats: {
+		hash: false,
+		version: false,
+		timings: false,
+		assets: false,
+		chunks: false,
+		modules: false,
+		hiddenModules: false,
+		reasons: false,
+		children: false,
+		source: false,
+		publicPath: false
+	},
 
 	node: {
 		process: false,