[Bf-python] Making IK flag writable in the Bone class

[Stephen Swaney]

Jonas Petersen wrote:
> 

> 
> I modified  python/api2_2x/Bone.c so the flag can be modified via python.
> 
> For now I did it by adding an optional bool parameter to the hasIK()
> function that sets/unsets the flag.

>From an API point of view,  I really, REALLY dislike the idea
of overloading a query function to set and unset a flag.

-- 
Stephen Swaney			
sswaney at swbell.net