title: react-bootstrap using webpack
body: <p>I am trying to use react-bootstrap with web pack. I am able to get a bootstrap <code>&lt;Button&gt;</code> on a page, but there is no styles attached?
  I have installed: <br> </p>
  
  <pre><code> "devDependencies": {
      "babel-core": "^5.1.11",
      "babel-loader": "^5.0.0",
      "css-loader": "^0.12.1",
      "react-hot-loader": "^1.2.2",
      "react-router": "^0.13.3",
      "webpack": "^1.7.2",
      "webpack-dev-server": "^1.7.0"
    },
    "dependencies": {
      "bootstrap": "^3.3.4",
      "react": "^0.13.0",
      "react-bootstrap": "^0.22.6",
      "whatwg-fetch": "^0.8.1"
    }
  }
  </code></pre>
  
  <p>Loaders in webpack.config.js<br></p>
  
  <pre><code>  module: {
      loaders: [
        { test: /\.jsx?$/, loaders: ['react-hot', 'babel'], include: path.join(__dirname, 'app') },
        { test: /\.css$/, loader: "style-loader!css-loader" },
        { test: /\.png$/, loader: "url-loader?limit=100000" },
        { test: /\.jpg$/, loader: "file-loader" }
      ]
    }
  </code></pre>