title: Express Handlebars - adding unique stylesheets and scripts to different pages' <head>s
body: <p>I'm trying to add content into the head tags of my handlebars layout but haven't figured out a way to make it work. Basically I just want to be able to add links to stylesheets or javascript files on particular pages, not site-wide. I've tried working with helpers and partials but nothing has worked so far, I think part of the problem is because most suggestions are for regular handlebars and they don't work quite right with express handlebars.</p>
  
  <p>Should I use multiple layouts?</p>
  
  <p>What I'm trying to do - 
  layout.handlebars:</p>
  
  <pre><code>&lt;!DOCTYPE html&gt;
  &lt;head&gt;
      &lt;title&gt;{{title}}&lt;/title&gt;
      &lt;link rel="stylesheet" href="/css/site-wide-styles.css"&gt;
      {{css/js/meta unique to the page being viewed}}
  &lt;/head&gt;
  &lt;body&gt;
      {{{body}}}
  &lt;/body&gt;
  &lt;/html&gt;
  </code></pre>