Adds analyze npm script

Author: bkrem

.gitignore

@@ -32,3 +32,6 @@ node_modules
 
 # ignore playground dir
 playground
+
+# ignore Webpack stats output
+stats.json

package.json

@@ -17,7 +17,9 @@
     "docs": "npm run docs:react && npm run docs:util",
     "docs:util": "jsdoc2md src/util/index.js > docs/util/util.md",
     "docs:clean": "rimraf docs/components/* && rimraf docs/util/*",
-    "release": "npm run test && npm run build && npm run docs && git commit -a && np"
+    "release": "npm run test && npm run build && npm run docs && git commit -a && np",
+    "analyze": "webpack --config webpack.config.js --env build --profile --json > stats.json && echo '==> http://webpack.github.io/analyse/'",
+    "analyze:clean": "rimraf stats.json"
   },
   "jest": {
     "collectCoverageFrom": [