Poison Powder Change

News #1104 posted by Kinux on 01/20/19.

Working night and day, the potion-makers of the Realms have succeeded in making
a small improvement to the black poisoning powder.

The penetrating cuts inflicted by the thief skills backstab and circle, with a
poisoned weapon, will now carry poison deep into the victim's wounds.

Thanks to TS for the proposal and Meekon for the code change.