ImageView download changed image, remove cache

app.js

var win = Ti.UI.createWindow({
        backgroundColor: 'yellow'
});

var imageView = Titanium.UI.createImageView();
win.add(imageView);
imageView.image = 'http://localhost/~jalter/GitApp/images/test.jpg?time='+new Date().getTime();

var button = Ti.UI.createButton({
	title: 'click',
	height: 50,
	width: 100,
	top: 20
});
button.addEventListener('click', function(e){
	// imageView.image = 'http://localhost/~jalter/GitApp/images/test.jpg';
	imageView.image = 'http://localhost/~jalter/GitApp/images/test.jpg?time='+new Date().getTime();
});

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