[TIMOB-13659] iOS: Date() value gets changed when passed via events

function buttonClick() {
	var time = new Date('4/21/2013 11:45 am');

	var argInfo = {
		eventTime : time
	};
	Ti.API.info('starting time: ' + JSON.stringify(argInfo));

	Ti.App.fireEvent("testEvent", argInfo);
}

Ti.App.addEventListener('testEvent', function(info) {
	Ti.API.info(" in event time: " + info.eventTime.toString());
});

var win = Ti.UI.createWindow({
	backgroundColor : "#FFF"
});

var button = Titanium.UI.createButton({
	title : 'Fire Event',
	top : 10,
	width : 100,
	height : 50
});
button.addEventListener('click', buttonClick);

win.add(button);
win.open();

[INFO] starting time: {"eventTime":"2013-04-21T15:45:00.000Z"}
[INFO]  in event time: Sun Apr 21 2013 11:46:02 GMT-0400 (EDT)

newDate().toString()