title: ASP.NET MVC layout
body: <p>I have layout page and the page that uses layout.
  How can I add some new elements to the head not changing layout.(layout already contains head)?</p>
  
  <p>Layout:</p>
  
  <pre><code>&lt;head&gt;...&lt;/head&gt;
  </code></pre>
  
  <p>I want my page be like:</p>
  
  <pre><code>&lt;head&gt;all layout head logic... plus
       my page new elements...
       &lt;/head&gt;
  </code></pre>