title: asset_path - fonts not applied
body: <p>I am trying to load some additional fonts in my rails application using:</p>
  
  <ol>
  <li>Jruby 1.7.3 </li>
  <li>Rails 3.2.13</li>
  </ol>
  
  <p>The css (its type is css.scss.erb) document is in <em>app/assets/stylesheets/custom/</em> folder and looks like follows:</p>
  
  <pre><code>@font-face {
      font-family: 'Lato';
      font-style: normal;
      font-weight: 300;
      src: url('&lt;%= asset_path('/fonts/Lato-Light.woff') %&gt;') format('woff');
  }
  @font-face {
      font-family: 'Lato';
      font-style: normal;
      font-weight: 400;
      src: url('&lt;%= asset_path('/fonts/Lato-Regular.woff') %&gt;') format('woff');
  }
  @font-face {
      font-family: 'Lato';
      font-style: normal;
      font-weight: 700;
      src: url('&lt;%= asset_path('/fonts/Lato-Bold.woff') %&gt;') format('woff');
  }
  </code></pre>
  
  <p>The fonts file are in application <em>lib/assets/fonts</em> folder. I have added the following line in my <em>application.rb</em> file:</p>
  
  <pre><code>config.assets.paths &lt;&lt; Rails.root.join('lib', 'assets', 'fonts')
  </code></pre>
  
  <p>I am not getting an request error, so I suppose that my fonts are rendered in the web page but they are not applied. That's the path that the <em>asset_path</em> method generates in the result css file:</p>
  
  <p><img src="https://i.stack.imgur.com/ilQSq.png" alt="enter image description here"></p>
  
  <p>Has anyone idea what I am doing wrong?</p>