[Bf-python] moving to depgraph / getting rid of displist calls

[Stephen Swaney]

Just a quick note about replacing display list updates with
 with calls to DAG_ stuff after today's irc meeting.

Here is DAG doc:
http://www.blender.org/cms/Dependency_Graph.633.0.html

-- 
Stephen Swaney			
sswaney at centurytel.net