title: ReferenceError: Unknown plugin "react-html-attrs" specified
body: <p>I have tried all the way to run sample Module-Loader program based on <a href="https://www.youtube.com/watch?annotation_id=annotation_4139363737&amp;feature=iv&amp;src_vid=MhkGQAoc7bc&amp;v=9kJVYpOqcVU" rel="noreferrer">YouTube</a> but even after following with all the links in stackoverflow regarding this, am unable to fix the issue.Please find the details of my project below,</p>
  
  <p><strong>My Project Structure:</strong>
  <a href="https://i.stack.imgur.com/s2vU8.jpg" rel="noreferrer"><img src="https://i.stack.imgur.com/s2vU8.jpg" alt="enter image description here"></a></p>
  
  <pre><code>**package.json**
  {
    "name": "react-tutorials",
    "version": "0.0.0",
    "description": "",
    "main": "webpack.config.js",
    "dependencies": {
      "babel-core": "^6.17.0",
      "babel-loader": "^6.2.5",
      "babel-plugin-add-module-exports": "^0.1.2",
      "babel-plugin-react-html-attrs": "^2.0.0",
      "babel-plugin-transform-class-properties": "^6.3.13",
      "babel-plugin-transform-decorators-legacy": "^1.3.4",
      "babel-preset-es2015": "^6.3.13",
      "babel-preset-react": "^6.3.13",
      "babel-preset-stage-0": "^6.16.0",
      "react": "^0.14.6",
      "react-dom": "^0.14.6",
      "webpack": "^1.12.9",
      "webpack-dev-middleware": "^1.8.4",
      "webpack-dev-server": "^1.14.1",
      "webpack-hot-middleware": "^2.12.2"
    },
    "devDependencies": {
      "babel-core": "^6.17.0",
      "babel-loader": "^6.2.5",
      "babel-plugin-add-module-exports": "^0.1.2",
      "babel-plugin-react-html-attrs": "^2.0.0",
      "babel-plugin-transform-class-properties": "^6.3.13",
      "babel-plugin-transform-decorators-legacy": "^1.3.4",
      "babel-preset-es2015": "^6.3.13",
      "babel-preset-react": "^6.3.13",
      "babel-preset-stage-0": "^6.16.0",
      "react": "^0.14.6",
      "react-dom": "^0.14.6",
      "webpack": "^1.12.9",
      "webpack-dev-middleware": "^1.8.4",
      "webpack-dev-server": "^1.14.1",
      "webpack-hot-middleware": "^2.12.2"
    },
    "scripts": {
      "dev": "./node_modules/.bin/webpack-dev-server --content-base src --inline --hot",
      "test": "echo \"Error: no test specified\" &amp;&amp; exit 1"
    },
    "author": "",
    "license": "ISC"
  }
  </code></pre>
  
  <p><strong>webconfig.js</strong></p>
  
  <pre><code>var debug = process.env.NODE_ENV !== "production";
  var webpack = require('webpack');
  
  module.exports = {
    context: __dirname,
    devtool: debug ? "inline-sourcemap" : null,
    entry: "./js/scripts.js",
    module: {
      loaders: [
        {
          test: /\.jsx?$/,
          exclude: /(node_modules|bower_components)/,
          loader: 'babel-loader',
          query: {
            presets: ['react', 'es2015', 'stage-0'],
            plugins: ['react-html-attrs', 'transform-decorators-legacy', 'transform-class-properties'],
          }
        }
      ]
    },
    output: {
      path: __dirname + "/js",
      filename: "scripts.min.js"
    },
    plugins: debug ? [] : [
      new webpack.optimize.DedupePlugin(),
      new webpack.optimize.OccurenceOrderPlugin(),
      new webpack.optimize.UglifyJsPlugin({ mangle: false, sourcemap: false }),
    ],
  };
  </code></pre>
  
  <p><strong>Exception trace:</strong></p>
  
  <pre><code>D:\Software\Ping\react-js-tutorials-master\react-js-tutorials-master\1-basic-rea
  ct&gt;webpack
  Hash: 826e21c818de1882d366
  Version: webpack 1.13.2
  Time: 1424ms
      + 1 hidden modules
  
  ERROR in ./js/scripts.js
  Module build failed: ReferenceError: Unknown plugin "react-html-attrs" specified
   in "base" at 0, attempted to resolve relative to "D:\\Software\\Ping\\react-js-
  tutorials-master\\react-js-tutorials-master\\1-basic-react\\js"
      at D:\Software\Ping\react-js-tutorials-master\react-js-tutorials-master\1-ba
  sic-react\node_modules\babel-core\lib\transformation\file\options\option-manager
  .js:176:17
      at Array.map (native)
      at Function.normalisePlugins (D:\Software\Ping\react-js-tutorials-master\rea
  ct-js-tutorials-master\1-basic-react\node_modules\babel-core\lib\transformation\
  file\options\option-manager.js:154:20)
      at OptionManager.mergeOptions (D:\Software\Ping\react-js-tutorials-master\re
  act-js-tutorials-master\1-basic-react\node_modules\babel-core\lib\transformation
  \file\options\option-manager.js:228:36)
      at OptionManager.init (D:\Software\Ping\react-js-tutorials-master\react-js-t
  utorials-master\1-basic-react\node_modules\babel-core\lib\transformation\file\op
  tions\option-manager.js:373:12)
      at File.initOptions (D:\Software\Ping\react-js-tutorials-master\react-js-tut
  orials-master\1-basic-react\node_modules\babel-core\lib\transformation\file\inde
  x.js:221:65)
      at new File (D:\Software\Ping\react-js-tutorials-master\react-js-tutorials-m
  aster\1-basic-react\node_modules\babel-core\lib\transformation\file\index.js:141
  :24)
      at Pipeline.transform (D:\Software\Ping\react-js-tutorials-master\react-js-t
  utorials-master\1-basic-react\node_modules\babel-core\lib\transformation\pipelin
  e.js:46:16)
      at transpile (D:\Software\Ping\react-js-tutorials-master\react-js-tutorials-
  master\1-basic-react\node_modules\babel-loader\index.js:38:20)
      at Object.module.exports (D:\Software\Ping\react-js-tutorials-master\react-j
  s-tutorials-master\1-basic-react\node_modules\babel-loader\index.js:131:12)
  </code></pre>