Clojurians Log v2

@kephale: Any luck with core.matrix? I've made major strides in my mesh work this week.

I had one of those "aha" moments that you get when you've been working on a new domain long enough that you finally get to the point where all of a sudden you are making one refactoring after another and things finally all make sense and your code gets simpler and patterns emerge and so forth.

Been like that for three days now.

Finally.

And now I'm making much bigger meshes without running out of memory and I haven't even switched to core.matrix yet.

These are all just optimizations to the way meshes are handled by http://thi.ng

At this point there is very little left before all of it is gone from my code. The final bits will require me to switch over to core.matrix, which should be pretty easy as there aren't that many matrix/vector functions going on.