Droppable tolerance fit feature

Hi,

I have been playing around with the draggable & droppable and noticed that if the draggable element has the same dimensions with the droppable element, the drop event is never triggered. I could not figure out whether this was a bug or a feature though.

I got it working by editing ''jquery.ui.droppable.js'' at line 163 from

case 'fit':
return (l < x1 && x2 < r
	&& t < y1 && y2 < b);
break;

to

case 'fit':
return (l <= x1 && x2 <= r
	&& t <= y1 && y2 <= b);
break;

Thanks