Fingers param is not respected on non-touch devices

The code below should not execute on non-touch devices because fingerCount == 0 but it does.

```javascript
$("#fingers").swipe({
  swipe:function(event, direction, distance, duration, fingerCount){
    $(this).text("You swiped " + direction + " with " + fingerCount + " fingers" );
  },
  fingers:1
});
```

Removing !SUPPORTS_TOUCH from conditions for touchStart and touchMove to make sure the other conditions are respected.