docs(example): fix webpack example

README.md

@@ -141,6 +141,8 @@ Simply require it as you would do for Node.js, but when transpiling+minifying wi
 
 You can also find examples of how to do this bundling at: `https://github.com/ipfs/js-ipfs/tree/master/examples`
 
+Special note, if you are using webpack, make sure to use version 2 or above, otherwise it won't work.
+
 ### Use in a browser using a script tag
 
 Loading this module in a browser (using a `<script>` tag) makes the `Ipfs` object available in the global namespace.

examples/bundle-webpack/.babelrc

@@ -1,3 +1,6 @@
 {
-  "stage": 0
+  "presets": [
+    "stage-0",
+    "react"
+  ]
 }

examples/bundle-webpack/README.md

@@ -20,3 +20,7 @@ You should see the following:
 ## Special note
 
 In order to use js-ipfs in the browser, you need to replace the default `zlib` library by `browserify-zlib-next`, a full implementation of the native `zlib` package, full in Node.js. See the WebPack config to learn how to do this and avoid this pitfall. More context on: https://github.com/ipfs/js-ipfs#use-in-the-browser-with-browserify-webpack-or-any-bundler
+
+## Special note 2
+
+You need to use WebPack@2 or above, version 1 won't work

examples/bundle-webpack/package.json

@@ -3,18 +3,19 @@
   "version": "1.0.0",
   "description": "Bundle js-ipfs with WebPack",
   "scripts": {
-    "start": "node src/server.js"
+    "start": "node server.js"
   },
   "license": "MIT",
   "keywords": [],
   "devDependencies": {
-    "babel-core": "^5.4.7",
-    "babel-loader": "^5.1.2",
-    "json-loader": "^0.5.3",
-    "react": "^0.13.0",
-    "react-hot-loader": "^1.3.0",
-    "webpack": "^1.9.6",
-    "webpack-dev-server": "^1.8.2"
+    "babel-core": "^6.22.1",
+    "babel-loader": "^6.2.10",
+    "babel-preset-react": "^6.22.0",
+    "json-loader": "^0.5.4",
+    "react": "^15.4.2",
+    "react-hot-loader": "^1.3.1",
+    "webpack": "^2.2.0",
+    "webpack-dev-server": "^1.16.2"
   },
   "dependencies": {
     "browserify-zlib-next": "^1.0.1"

examples/bundle-webpack/src/webpack.config.js → examples/bundle-webpack/webpack.config.js

@@ -21,7 +21,7 @@ module.exports = {
   module: {
     loaders: [{
       test: /\.js$/,
-      loaders: ['react-hot', 'babel'],
+      loaders: ['react-hot-loader', 'babel-loader'],
       include: path.join(__dirname, 'src')
     }, { test: /\.json$/, loader: 'json-loader' }]
   },