jquery/jquery-ui — pull request #1260 by fnagel (2014-06-04 17:47:36+00:00)
Title: Datepicker: Split functionality into Datepicker and Calendar widget

This PR introduces the Calendar widget which is utilized in Datepicker widget.

Included changes and bugfixes:
* Introduce value option
* Fix item highlighting when month is changed
* Make use if uniqueId method
* Improvements for $.date