Click card moves to last position

Might be an edge case in how im restacking the cards by prepending the dom, but I found using #94 and clicking on the card it moved the card to its last known position.

```
(function animation() {
if (isDraging) {
doMove();

(0, _raf2.default)(animation);
}
})();
```
`Line: 141`
removing the above function solved this and I can now scroll a portion of the card within the swing element.