Blender Git Loki

Linux: Add OpenXR-SDK to install_deps.sh

Outliner: Remove parent set popup menu for specific types

Removes the popup for setting the parent to curves, lattices, and
armatures. It makes more sense from an outliner perspective to set
the parent to objects only.

Outliner: Openclose fixes

Remove walk in / walk out support for walk navigation. Now left
and right arrow keys only close and open outliner element subtrees.

Fix click+drag on disclosure triangles not behaving as expected.
Now the dragged elements will be either opened or closed, using the
state of the first click+dragged element.

Outliner: Don't sync outliner selection to other outliners

Outliner: Sync select toggle tweaks

Move the toggle lower in the popover as this toggle is not as
important. Also use a checkbox rather than button.

The toggle is still drawn as a button with an icon when the outliner
is in sequence display mode, as the filter popover is not drawn
in that mode.

Merge branch 'master' into temp-soc-2019-outliner-sync

Merge branch 'master' into soc-2019-outliner

Outliner: Use GSet for select sync from outliner

Bevel Tool UI: Offset field label uses offset type

Profile Widget: New presets: Two mouldings, steps

Silence warnings in OpenXR SDK API layer files

Merge branch 'master' into greasepencil-object

Quiet warning

Merge branch 'master' into soc-2019-openxr

Merge branch 'master' into greasepencil-object

cleanup type usage

free types when Blender exits

Initial files for start of new Boolean immplentation.

For development, will keep old code around bmesh_intersect.c,
and put new code in bmesh_boolean.c. Eventually, former can be
deleted. But for now, have the intersect/boolean tools pick
new code vs old via an 'experimental' flag in user options.

Nothing works yet, but have started on code for doing intersects
on coplanar faces.

use guarded allocator for some core types

store types in global variables