Blender Git Loki

unittest: test cleanup

Layers: change the API so that we can run a function on every object of the scene

use tag to make sure we call each object only once

Scene copy (full or link) working for layers

I'm using the flags in the objects instead of bases.

scenelayer: unittest more granular, for debugging

Unittest scene copy

Unitest: doversion, write and read test for layers

Fix new scenes should have a default renderlayer

Fix all unfreed memory

Final cleanup of read/write to have things in the right order (pure cosmetic)

Fix write of nested LayerCollections (and DNA cleanup)

Fix stupidest mistake (objects > filter_objects)

Fixing writing objects

Fix writing nested scene collections

Use pointer for master collection

This allows this pointer to be used, otherwise the pointer is not written

Rename: collections > scene/layer_collections

Read/Write, first take

Fix objects not disappearing after unlinking collection

RNA: layer.objects.selected

Instead of exposing the base I think this may be nicer for the API. We still need a way to change select for a layer though (expose the ObjectBase perhaps? :/)

layer.engine

layer.active_collection

This one is straight from the "layers" branch. I nailed it quite nicely there, so it was simply a matter of bringing it over :)