title: How can Bootstrap glyphicons be marked up using Jade?
body: <p>I tried to add glyphicons at my HTML, something important to say is that I'm redering from Jade.</p>
  
  <p>For inside buttons glyphicons I tried:</p>
  
  <pre><code>button(ng-click='doLexycalValidation()').btn.btn-default 
      span.glyphicon.glyphicon-search
      | Evalular
  </code></pre>
  
  <p>For glyphicons at tables I tried:</p>
  
  <pre><code>tr.table.table-hover
      td
      span.glyphicon.glyphicon-search
      | Evalular
  </code></pre>
  
  <p>But got not result at any of these. I'm importing Bootstrap from CDN this way:</p>
  
  <pre><code>link(rel='stylesheet', href='https://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css')
  link(rel="stylesheet",href="//netdna.bootstrapcdn.com/font-awesome/3.2.1/css/font-awesome.css")
  </code></pre>
  
  <p>How can I make them work properly?</p>