[Bf-python] Problem with Registry module.

[joeedh]

Hi.  I've noticed that if I assign a class to a Registry dict, whenever 
one of said classes's member functions is executes it inexplicably is 
unable to find python's, much less Blender's, namespaces (when it 
executes the classes's function code).

For example, "len" is an undefined function, and when I tried to import 
_builtin_ at the function level it said "__import__" was an undefined 
function.  As was a BGL Buffer, etc.  Everything works fine so long as 
it's not run from a Registry entry. . .

Anyway, this is just an attempt to port my Bluewater GUI code to act 
inside of a scriptlink, as I think that the MakeHuman project could 
benefit from it  Bluewater (formerly BPyGUI) is a 100% opengl, (well, 
Blender.BGL) GUI library that has windows, buttons, scrollbars, 
textboxes, and images.   However, it requires a constantly running 
UI_App, not one that is constantly being deleted and recreated by the 
scriptlinks.

joeedh