posabsolute/jQuery-Validation-Engine — pull request #627 by dtaniwaki (2013-03-01 21:25:24+00:00)
Title: Fix handler name to off

Hi,

Could you consider to merge this change?
When the plugin is detached from elements, it tries to detach the handlers, but the handler actually doesn't exist and call ```off``` method with undefined handler. It causes detaching all the handler attached to this element.