title: Can I use Kaleo and other portlets from Liferay 6.1.0. in 6.1.1 version?
body: <p>Can I use Kaleo and other portlets from Liferay 6.1.0. in 6.1.1 version.</p>
  
  <p>I tried putting kaleo into 6.1.1 version's webapps and deploy directory, but nothing happened.</p>
  
  <p>Am I required to modify the portlets to the new specs?</p>