Suggestions

[Netclick19]

HI,
I'm using your library and is working well.
I've just 2 suggestions.

Why you don't add a property to know if a node is in currentpath?
Example
Level 1
Level 1.1
Level 1.1.1

It would be useful if I click on the node Level 1.1.1, that level 1.1 has a property that tells me that this node is in the path.

The second is the node level number (Level 1-> 0, Level 1.1 -> 1, Level 1.1.1 ->2)

Thank you for your support.

[CrispinF]

Thanks @Netclick19 for your suggestions - we'll review them!