ded/CalEnder — pull request #8 by enyo (2012-06-01 15:26:31+00:00)
Title: Added the calendar instance to the input.data

I'm want o use CalEnder in [formwatcher](http://www.formwatcher.org) but I need to update the date every time the input is selected.
Currently there is no way for me to access the Calendar instance after using `$.calender` so I wrote this patch that puts the CalEnder instance into the input fields data object.