SwipeItemMangerImpl#closeItem(int) does not update ListView

This method doesn't seem to actually close the layout in the ListView. I'm having to do a workaround of:

```
MySwipeAdapter.this.closeItem(position);
swipeLayout.close();
```

I first have to close the item in the adapter to tell the manager to remove the saved position then manually close it myself.

A side feature would be nice where we can closeItem(int pos, boolean smooth) if we want a smooth close.