Blender Git Loki

Fixed chained line type display control

New parameter to select armature in Automatic Weights op.

Before, the operator always used the armature of the modifier, but now it's possible to have several modifiers, so it needs a parameter to select the armature.

Fix directional object matrix error

Directional light control object ok, fixing file rw

Fixed dropdown list reference lost issue.

Normal controlled normal thickness for software is ok. No direction and position variation.

Merge branch 'blender2.8' into greasepencil-object

Software normal control thickness for non-chain situation

Merge remote-tracking branch 'remotes/origin/blender2.8' into soc-2018-npr

# Conflicts:
# release/scripts/addons
# release/scripts/addons_contrib
# source/tools

Merge branch 'blender2.8' into greasepencil-object

Fix vertex group functions after merge

The custom api has been replaced by standard functions.

Merge branch 'blender2.8' into greasepencil-object

Redo Armature modifier using standard modules

Now the armature modifier is using the same functions used in Mesh and Lattice armatures and share the same parameters.

This makes the code easy to maintain.

Merge branch 'blender2.8' into greasepencil-object

More fixes after merge

Changes after merge and some cleanup

Added some initialization code and fixed some isues after merge.

Merge branch 'blender2.8' into greasepencil-object

Conflicts:
source/blender/blenkernel/intern/gpencil_modifier.c
source/blender/editors/gpencil/gpencil_edit.c
source/blender/editors/gpencil/gpencil_fill.c
source/blender/editors/gpencil/gpencil_paint.c

Merge branch 'npr_tess' of https://github.com/DarkDefender/blender into soc-2018-npr

Merge remote-tracking branch 'remotes/origin/blender2.8' into soc-2018-npr

Allow wiggling of radial verts