node editor

Files
file	drawnode.c
	lower level node drawing for nodes (boarders, headers etc), also node layout.
file	node_add.c
file	node_buttons.c
file	node_draw.cc
	higher level node drawing for the node editor.
file	node_edit.c
file	node_gizmo.c
file	node_group.c
file	node_intern.h
file	node_ops.c
file	node_relationships.c
file	node_select.c
file	node_view.c
file	space_node.c

Detailed Description