title: CodeKit $pageTitle variable "undefined" - CodeKit compile issue
body: <p>I'm working with Foundation and compiling with CodeKit with the .kit language. Trying to use the $pageTitle variable, which I call in my _head-red.kit file as this:</p>
  
  <pre><code>&lt;title&gt;&lt;!--$pageTitle--&gt; | David Pindrys&lt;/title&gt;
  </code></pre>
  
  <p>It's defined in a page file as this:</p>
  
  <pre><code>&lt;!--- $pageTitle = Page Title --&gt;
  </code></pre>
  
  <p>Don't know what's up. My _head-ref.kit file is in a /partials directory, is called by the page file (successfully) which are in a /pages directory. When I attempt to compile, I get</p>
  
  <pre><code>Line 6 of _head-ref.kit: The variable $pageTitle is undefined.
  
  (This action was triggered by a change to _head-ref.kit
  </code></pre>
  
  <p>Any help is greatly appreciated. Thanks</p>