Erase scent when we shift. Fix elevators.
Item groups for COP 38
Adds COP 38 and Mossberg Brownie
Fixes typo
Merge pull request #4685 from freezerbunny/scent-erase

Erase scent when we shift. Fix elevators.
Fixes
Merge pull request #4689 from Zaweri/pepperbox

Adds 2 pepperbox pistols, Mossberg Brownie and COP 38