o Added +use ability to hives which teleports the player to the next hive.
- Hives are round robin in entity id order ( order will not change with hive creation and destruction ).
- Hives under attack are not given priority.
- Increased the range of +use by 2x for hives ( more options here, including 2d distance checks and traces )
git-svn-id: https://unknownworlds.svn.cloudforge.com/ns1@416 67975925-1194-0748-b3d5-c16f83f1a3a1