Blender Git Loki

OpenGL: draw nurbs control verts with new imm mode

patch P397 by @lichtwert + minor const by @merwin

Notes from drawvertsN function:
this used to be called twice (once for selected/active, once for unselected -- guess: to avoid state switches[color]?)
this used to be called in a loop, too (subcurves), moved the loop here to avoid multiple init stuff

Part of T49043