Add time to card.throwOut()/ card.throwIn()

Thanks for this amazing code, it work excellent on mobile devices.
How I can add time when I ThrowOut()/throwIn() a card.
I need to to make something similar to this:

``` javascript
card.throwOut(100, 500,3000);//where 3000 is the time(ms) that card will take to be in the position (100,500), like in css (transition :3s;)
```

Thank you again.

Start by tracing the card.throwOut() and card.throwIn() entry points in the Swing code and checking how movement timing is currently handled. Define and verify behavior for an optional duration argument, including the example's millisecond value, and confirm the card reaches the requested position over that duration.

Written by the indexing model from the issue text.