title: How can I set data-sly-test case insensitive in sightly?
body: <p>I need to set the data-sly-test in order to achieve 'true' as test result comparing two strings in case insensitive way.</p>
  
  <pre><code>&lt;div data-sly-test="${ properties.jcr:language == 'en'}"&gt;true&lt;/div&gt;
  </code></pre>
  
  <p>where value of <code>properties.jcr:language</code> is 'EN'. data-sly-test in this case returns 'false' but I need that the result is 'true'.</p>
  
  <p>Is it possible ?</p>
  
  <p>Thanks in advance</p>