xing/wysihtml5 — pull request #114 by haggen (2012-06-15 18:28:25+00:00)
Title: added support for boolean attributes

Attribute checks in parser rules now supports boolean values like "on", "yes", "true" or attribute name itself. Any other value and even empty value will be evaluated as false. It's useful for attributes like `checked`, `selected`, `autofocus`, etc.

Tests are also included.