title: How would I add text before the numbers in odometer.js
body: <p>I am using the <a href="http://github.hubspot.com/odometer/docs/welcome/" rel="nofollow">odometer.js</a> library and I want to add a '$' right before the display of numbers. (EX: $123,435) Does anyone know how to go about this to get it to work? I have tried adding  tags and inserting it in the options section of the javascrip which is in correlation with the library, but it still will not work. I have also tried :before and :after pseudos but that is not very dynamic.</p>
  
  <pre><code>&lt;div class="odometer" id="odometer"&gt;&lt;/div&gt; 
  </code></pre>
  
  <p>
  
  <pre><code>.odometer {
      color: rgba(250,250,250,.75);
      font-size: 50px;
      margin-top: 100px;
      background-color: #2ecc71;
      text-align: center;
      padding-top: 10px;
      position:fixed; top: -50px; width:100%; border: 0px solid black !important;
  }
  
  .odometer:before {
      content: "$";
  }
  </code></pre>