title: glyphicons not showing with sass bootstrap integration
body: <p>I used this tutorial to integrate bootstrap in my project:</p>
  
  <p><a href="https://laravel-news.com/2015/10/setup-bootstrap-sass-with-laravel-elixir/">https://laravel-news.com/2015/10/setup-bootstrap-sass-with-laravel-elixir/</a></p>
  
  <p>This places an app.css file in the css folder.
  However if I try to use glyphicons they don't show up.
  So I tried to modify the elixir file like this:</p>
  
  <pre><code>    elixir(function(mix) {
  
      mix.sass('app.scss')
          .browserify('app.js')
          .copy('node_modules/bootstrap-sass/assets/fonts', 'public/css/fonts')   
  
  });
  </code></pre>
  
  <p>The fonts folder is copied under public/css/fonts but yet no icon shows up. What am I missing here? Any clue?</p>
  
  <p>in my app.css the path seems correct, for example:</p>
  
  <pre><code>src: url("fonts/bootstrap/glyphicons-halflings-regular.eot");
  </code></pre>