title: inserting blocks of text in haml
body: <p>In my Jekyll blog I use the include tag to put the contents of a file into the document. However if I attempt to do this with a HAML based document the indentation of the included text is wrong. <code>:preserve</code> does not work because it requires indentation. Is there a way to specify a block of text without depending on indentation?</p>
  
  <pre><code>%html
    %body
      - preserve do
  &lt;strong&gt;included text from file&lt;/strong&gt;
      - end
  </code></pre>