Bears

Bears have been slightly improved:

- OB in bear shape was increased.

- Movement in hills, mountains and forests costs fewer movement points
  than before.

- The "safe" metamorphing range has been extended by a few zones.
  A legend Bear should be able to roam most of the northern Misty Mountains
  in daytime, and about as far as the Warrens when a full moon is visible,
  without fearing an "automatic" return to human shape.