[Bug-gnubg] Problem with new always accept 0 move filter.

[Michaeldepreli]

Hi 
Nice to see the always accept 0 moves in the new build but...
I have set the evaluation (hint) to 2 plies.
Move filters:
2 ply Tab:

0 ply filter: Always accept 0 add 13 within 0.308
1 ply filter: Always accept 0 add  7 within 0.154

Now for example opening 31 should only be evaluated up to 1 ply 
but in the hint window GNU still evaluates the move up to 2 ply.
(the whole point of always accept 0 was to avoid this and save cpu time!)

Thanks