Blender Git Loki

Cycles: Cleanup, style

I wouldn't mind changing style to have space after keyword, but there was
no official code style change proposed.

Merge remote-tracking branch 'refs/remotes/origin/blender2.8' into fracture_modifier-2.8

Conflicts:
build_files/cmake/macros.cmake
release/scripts/addons
release/scripts/addons_contrib
release/scripts/startup/bl_ui/properties_physics_common.py
release/scripts/startup/bl_ui/properties_physics_fluid.py
release/scripts/startup/bl_ui/properties_physics_rigidbody.py
source/blender/blenloader/intern/readfile.c
source/blender/depsgraph/intern/builder/deg_builder_relations.cc
source/tools

Cycles: Code formatting in Embree integration.

Cycles: Fix wrong looking voronoi of second 2nd closest

Was only happening for release builds made with GCC-8. Probably some
optimization strtegy was confused by uninitialized variable.

Remove annotations lock to axis function

The lock to axis is only used by grease pencil object and can produce weird results in annotations.

This lock to axis function was kept by error when the annotation code was splitted from general grease pencil code.

Depsgraph: Fix wrong detection of invisible objects

Was happenign for following cases:

- Deep hierarchy of non-restircted collections, which has grand-grand
parent restricted.

- Collections which are constructed from invisible object.

Depsgraph: Escape underscore in time stats chart

Merge branch 'blender2.8' into greasepencil-object

Compositor: Added Weighted Standard Curve evaluation

Available in RGB Curve node in the compositor and as modifier in the
sequencer. I reshuffled the values of the enum. But a the first commit
is just 1 day old I think that the order is more important than the file
compatibility.

Fix T56491: Undo crash while preview jobs run

While the crash is in 2.8, it's possible undo operates on data
which isn't only owned by the current scene (any object for eg).

Thanks to @mont29 for suggesting the fix.

Merge branch 'master' into blender2.8

UI: always align item w/ label

Merge branch 'master' into blender2.8

Fix T56511: UILayout.prop_search misaligned

Add padding when used with property decorations.

UI: remove hack to align search properties

Merge branch 'master' into blender2.8

RNA: avoid redundant property lookups in UI API

Cleanup: indentation, style

UI: re-arrange some items in context menu

* Move Add to Quick Favorites before Assign Shortcut, as it is more often
that we add items to favorites, than changing shortcuts.

* Move Header menu last. In some cases the Online Manual for that item
would appear after the header menu.

* No icon for "Remove from Quick Favorites", matches Remove Shortcut

MESH_OT_select_axis: Different approach to world fix, use planes

This is supposed to be faster than multiplying each vertex by the object matrix. That said
it is not working at the moment.