typing a new date into the <input> does not trigger changeDate

[LukeWinikates]

If I type a new date into the , then tab or click away from the input without clicking on a date in the datepicker, no changeDate event is triggered.

$(input).val() returns the expected date, so this probably works just fine when used in forms, but I've got a backbone view that needs an event to bind to. 'changeDate' works but only captures events triggered by mouseclicks or the documented keyboard navigation.

[eternicode]

Reopening, the proposed fix (#295) didn't fix this.

[eternicode]

The trouble with tabbing away is that we don't know whether the date has changed or not since we last triggered the changeDate event. #295 sort-of solved the problem, but a little too zealously, triggering changeDate multiple times as a date was typed (it also went about it the wrong way, basing the triggering on viewDate instead of date). While that behavior is technically correct (you'll notice the selected date is, indeed, changed with every keystroke), it's probably not ideal, see #318.

[opensas]

perhaps we could save the value of the input on the focus event (that seems to work) and compare with the actual value of the input on the blur event. if they differ, we would trigger a changedDate event.

BTW, I've just asked a similar question at SO: http://stackoverflow.com/questions/15183541/bootstrap-datepicker-not-picking-change-event-on-input