[Bf-python] Implementation guidance for the 2.5 Py API

[Ken Hughes]

I tuned into the new dev meeting on IRC this morning, since how the 
python API works in  2.5 is (to me) very different than 2.4x.

Here are some suggestions for this wiki which, if someone could do them, 
I think would help tremendously:
* Put examples of how to wrap methods and attributes.  This was easy in 
2.4x but is a mystery to me in 2.5.  Especially something which compares 
the approaches in 2.4x and 2.5.
* Some hints on how to use context properly.  I'm still not sure whether 
there is a "Python context" for scripts which are run from the text 
window via alt-P.
* Guidelines or convention for naming methods/attributes.

Ken