kdtree help: preanalysed dataset location

[tremblap]

In the grand scheme of sharing pre-baked datasets for demo examples across CCE (which is a great idea) I think we should put them in the core repo for 2 reasons

1. like in [Docs] Grid Help File #110 it saves duplication
2. like anything that will rely on audio loading like this, we could make it sturdy to changes in the audiofile folder by making a labelset of the actual files loaded in that dataset so we are consistent upon reload.

[jamesb93]

I agree. How does this work for iterating on a local version of the package? I usually run ninja not ninja install so I don't get a release-packaging version. Would misc (the location of these datasets for Max) be able to be populated by that?

I don't think I have the CMake-fu to make it all work by myself so I would need some help from @weefuzzy or he could do it himself if its faster than holding me hand. Or he might have other ideas alongside @tedmoore.

[jamesb93]

Solved in #126