[Bf-python] Registry.SetKey issues

[Joe Eagar]

Hi.  I noticed that Registry.SetKey uses an external script to save 
data.  This seems like a kindof odd thing to do, because it makes 
blender dependant on an external script (instead of the other way around).

Also, could someone explain why there are all kinds of weird limitations 
on the data you can save? Perhaps its to make the config editor script 
easier; however I think if a script wants to save more complex data, it 
should be able to.  There should be no real limit to the size of a dict, 
lists or strings, as its trivial to wrap long lines to prevent saving 
one giant line in the config file.

Joe