Blender Git Loki

GPencil: Add corner angle parameter

This parameter allows the user to control at what angle corners are
detected and considered by the fitting algorithm.

GPencil: Fix error and warnings after merge

Merge branch 'master' into greasepencil-edit-curve

Merge branch 'master' into greasepencil-edit-curve

Merge branch 'greasepencil-edit-curve' into soc-2020-greasepencil-curve

Merge branch 'master' into greasepencil-edit-curve

GPencil: UI: Move adaptive resolution

Since the adaptive resolution modifies the behaviour of the
curve resolution parameter, it makes more sense to put the checkbox
underneath the curve resolution silder.

GPencil: Make format

Merge branch 'soc-2020-greasepencil-curve' into greasepencil-edit-curve

Merge branch 'master' into greasepencil-edit-curve

Merge branch 'master' into greasepencil-edit-curve

Conflicts:
source/blender/blenkernel/intern/gpencil_curve.c

GPencil: Extrude middle curve points

Previously, extruding one of the middle points of a curve would only
move the point. Now it creates a new curve from the point selected.

Merge branch 'master' into greasepencil-edit-curve

GPencil: Refactor: Make return more explicit

Merge branch 'master' into greasepencil-edit-curve

GPencil: Recalculate curve when stroke data changed

GPencil: Fix lag editing strokes

During the changes for curves, the Hash insert key line was removed by error.

Merge branch 'soc-2020-greasepencil-curve' into greasepencil-edit-curve

Merge branch 'master' into greasepencil-edit-curve

Gpencil: clang format