D3 drag and drop tree

I needed a heavily customizable drag and drop tree and I couldn't find one that really fit my needs, so I built one. It was also a great excuse to learn about D3, although most of the work was messing with the quirks of drag and drop.

Anyway, although the code is far from decent and the tree is still work under progress, I decided to make it available to whomever wants to use. I hope it's useful for you, and be sure to let me know if you have any problems.

More info and download at github!