Merge pull request #3573 from Segrain/master

Compile fix.
Compile fix.
Name fix.
Deconstruction fix.
Fix for invisible wounds.
Fix for negative damage.
Merge pull request #3574 from Segrain/master

Smallfixes.
Merge branch 'master' of https://github.com/Baystation12/Baystation12
Adds a pair of fire lockers to the Emergency Closets.

Adds some missing hazard doors missed during the first pass.
Fixes fire lockers. They actually start with stuff in them.
Merge pull request #3577 from meyar/bleeding-edge-freeze

Fixes some firelock map issues, adds firelocks to emergency closets, fixes fire closets.