Changes in this version:
- tree now allows for some node sizing (see demo)
- fixed bug when created nodes did not have the leaf class (by addwin)
- optimized rtl position and images
- fixed changing focus when closing focused node (by Karf)
- fixed before- callbacks parameters (by Colin)
- fixed dragging position (by Karf)
- returned optional path parameter (by Karf)
- added ondblclk callback, which defaults to toggle and then select node (by Arno)
- tree object is passed as final argument in every callback
Still no time to finish the documentation – I hope I will get round to it soon.
