Datepicker: Support destroying inline datepickers.
Datepicker: Add value() and valueAsDate() methods
Datepicker: Remove unnecessary code now that destroying inline pickers is supported.
Datepicker: Enter keypresses on the <input> should select the current date
Datepicker: Enable enter with existing value test. Coding standards cleanup of keyboard tests.
Datepicker: Restore handling of Control+Home and Control+End on the <input>.
Datepicker: Updating escape key tests to new APIs.
Datepicker: First batch of tests for arrow key handling.
Datepicker: Use Globalize 1.0.0
Datepicker: Test for up and down arrow keys
Datepicker: Tests for Page Up and Page Down keys
Datepicker: Tests for moving years with Page Up and Page Down
Datepicker: Use explicit dates in tests.

This prevents tests from running differently dependent on the current date. Some of these tests when the clocked moved forward to 2014.
Datepicker: Port tests for keyboard handling with short months & leap years.
Datepicker: Re-adding mouse tests.
Datepicker: Adding an isValid() method.
Datepicker: Handle for invalid values in value() and valueAsDate()
Datepicker: Update the picker as the user types valid dates
Date: Updating test suite to coding standards.
Date: Make $.date() a constructor function. Move methods to prototype.