Blender Git Loki

temp-sculpt-colors: fix buf in next_color_attr

temp-sculpt-colors: fix icons and a couple of bugs

temp-sculpt-colors: Vertex color list now has active reference

Merge branch 'master' into temp-sculpt-colors

Merge branch 'master' into temp-sculpt-colors

Fix python error

temp-sculpt-colors: fix out of bounds error

tempt-sculpt-colors: editmode fix

temp-sculpt-colors: implement patch review items

Merge branch 'master' into temp-sculpt-colors

Update icons

temp-sculpt-colors: vcol extractor rewrite

Draw cache system now properly uploads all three
vcol types to the gpu.

Merge branch 'master' into temp-sculpt-colors

temp-sculpt-colors: commit patch