title: webpack and Babel package issue: NPM "UNMET PEER DEPENDENCY" error
body: <p>I am trying to install a react boilerplate and it has the following package:</p>
  
  <p><strong>Package.json</strong></p>
  
  <pre><code>{
    "name": "learn-react",
    "version": "1.0.0",
    "description": "",
    "author": "Erez Tall",
    "license": "ISC",
    "devDependencies": {
      "axios": "^0.9.1",
      "babel-core": "^6.3.13",
      "babel-loader": "^6.2.0",
      "babel-preset-es2015": "^6.5.0",
      "babel-preset-react": "^6.3.13",
      "babel-preset-stage-2": "^6.3.13",
      "react": "15.1.0",
      "react-dom": "15.1.0",
      "react-redux": "^4.0.6",
      "react-router": "^2.6.0",
      "redux": "^3.0.5"
    }
  }
  </code></pre>
  
  <p>I am receiving the following error after running <code>npm install</code>:</p>
  
  <pre><code>+-- react-redux@4.4.8
  | +-- create-react-class@15.5.3
  | `-- prop-types@15.5.10
  +-- redux@3.6.0
  | +-- lodash-es@4.17.4
  | `-- symbol-observable@1.0.4
  `-- UNMET PEER DEPENDENCY webpack@1 || 2 || ^2.1.0-beta || ^2.2.0-rc
  
  npm WARN babel-loader@6.4.1 requires a peer of webpack@1 || 2 || ^2.1.0-beta || ^2.2.0-rc but none was installed.
  npm WARN learn-react@1.0.0 No repository field.
  </code></pre>
  
  <p>I've been doing some google searches with no avail to this issue, really need a 100% working dev environment.</p>