title: Page title variable, can I fetch from file also?
body: <p>In my main layout page, I was to have this:</p>
  
  <pre><code>&lt;title&gt; TITLE_FROM_CONFIG || @page_title &lt;/title&gt;
  </code></pre>
  
  <p>Basically if the page_title variable wasn't set, then use the default page title.</p>
  
  <p>I want to get the default page title from a config file or something, what do you suggest I use for this?</p>
  
  <p>this is rails 3.</p>