Blender Git Loki

Fix tool system integration of hair edit brushes.

Operator for hair edit brush strokes (to be implemented).

Fix identifier string for hair edit keymap.

Fix memleaks from new hair drawing index buffer/texture.

Merge branch 'blender2.8' into hair_object

Tool generator functions for hair edit mode.

Add missing context attributes for hair edit mode.

Add missing RNA type for hair brush.

Add missing padding in hair edit settings.

temp: add brushes for hair editing.

Shorter name for hair edit settings property.

Apply the hair curve transformation to vertices when drawing.

Fix element count for edit strand drawing to account for primitive restart.

Fix invalid vertex location in draw buffers caused by shadowed variable.

Reenable the hair test operator using customdata.

Count hair data elements before creating draw buffers.

Add masks for new customdata types.

Fix accidental typo.

Remove hair data arrays for verts/curves/follicles and use customdata instead.

This disables a bunch of topology-changing functions which will need to be replaced/removed.

Merge branch 'blender2.8' into hair_object