title: liquid template `for` loop: how to `continue` to skip an iteration
body: <p>I would like to skip an iteration based on a condition.</p>
  
  <p>I'm using liquid templates as part of Jekyll.</p>
  
  <p>I don't see a continue in the docs:</p>
  
  <p><a href="http://www.rubydoc.info/gems/liquid/Liquid/For" rel="noreferrer">http://www.rubydoc.info/gems/liquid/Liquid/For</a></p>
  
  <pre><code>{% for page in site.pages %}
    {% if page.url == '/index.html' %}
      // Continue here
    {% endif %}
    {{ page.title }}
  {% endfor %}
  </code></pre>