TODO: Automatic table resizing should only resize columns marked with TableColumnAutoresizingMask.
TODO: When implemented, use CPTrackingArea instead of mouse moved events.
- Default dragView containing dragged rows, works with discrete rows
- scroll-as-you-drag feature
- draggingEntered returns a drag operation. Rearranged a bit the code.
- fixed dragPoint/target row
- Modified test app so you can drag in both ways and also move indexes internally
("cappuccino-body"). This let's external libraries, esp. flash ones, add things to the body without
Cappuccino getting rid of them as soon as the page loads.
Closes#421.