zendframework/zf2 — pull request #964 by rsandrea (2012-03-24 15:24:13+00:00)
Title: when the element property 'required' is set to false it is rendered anyway on HTML5 browsers.

On HTML5 browsers the tag "required" is rendered despise of the fact that is it set to false. With this change the key 'required' is not set, meaning that the function Zend\Dojo\View\Helper\Dojo\Container::registerDijitLoader() will not add it to the zendDijits json array.