New lighting model WIP

 From:  Michael Gibson
2801.38 In reply to 2801.35 
Hi DesuDeus, I do want to try some stuff for environment maps in the future, I'm hoping to get some initial stuff for that in v3.

As with many things, there is more than just coding the raw function, there is also a lot of things to consider about UI design, etc....

So it is often not the case that just crunching out some code to do something automatically makes it the same as a finished feature, many times the other details of the UI design and workflow take more effort than the "back end" work actually.

- Michael