title: Trying to install npm node-sass
body: <p>When trying to install node-sass via npm at any version I get an error. Any idea why? I've tried :</p>
  
  <ul>
  <li>updating node-sass to the most recent version</li>
  <li>updating everything to a more recent version and reformatting webpack.config.js</li>
  <li>uninstalling/deleting all packages and reinstalling</li>
  </ul>
  
  <p><a href="https://i.stack.imgur.com/7wB33.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/7wB33.png" alt="enter image description here"></a></p>
  
  <p>Thus, when I try to run 'npm start', I get an error "ERROR in Cannot find module 'node-sass'"</p>
  
  <pre><code>  [245] ./src/components/SkiDayCount.js 1.46 kB {0} [built]
    [246] ./src/stylesheets/ui.scss 1.17 kB {0} [built] [1 error]
    [248] ./~/style-loader/addStyles.js 7.15 kB {0} [built]
  
  ERROR in Cannot find module 'node-sass'
   @ ./src/stylesheets/ui.scss 4:14-163
  webpack: Failed to compile.
  </code></pre>
  
  <p>This is my package.json. </p>
  
  <pre><code> {
            "name": "",
            "version": "1.0.0",
            "description": "",
            "main": "index.js",
            "scripts": {
              "start": "./node_modules/.bin/webpack-dev-server"
            },
            "author": "",
            "license": "MIT",
            "devDependencies": {
              "autoprefixer-loader": "3.2.0",
              "babel-cli": "6.18.0",
              "babel-loader": "6.2.5",
              "babel-preset-latest": "6.16.0",
              "babel-preset-react": "6.16.0",
              "babel-preset-stage-0": "6.16.0",
              "css-loader": "0.25.0",
              "json-loader": "0.5.4",
              "node-sass": "3.10.1",
              "sass-loader": "4.0.2",
              "style-loader": "0.13.1",
              "webpack": "1.13.3",
              "webpack-dev-server": "1.16.2"
            },
            "dependencies": {
              "react": "15.3.2",
              "react-dom": "15.3.2"
            }  
          }
  </code></pre>