title: How can I configure SpringBoot with Thymeleaf and use sec:authentication tag
body: <p>Im using spring-boot 1.2.5 + thymeleaf + spring security for my application.</p>
  
  <p>I need to display the username in my website, after doing some research seems that I should use code something like:</p>
  
  <pre><code>&lt;div sec:authentication="name"&gt;The value of the "name" property of
          the authentication object should appear here.&lt;/div&gt;
  </code></pre>
  
  <p>However I don't get Thymeleaf to parse that tag.  Please I need some help :(</p>