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.
Changed vote settings to game mode votes other than extended will not be announced.
Added vars to change hide mode.
Moved hide_mode vars to global ticker instance.
Merge branch 'master' of https://github.com/Baystation12/Baystation12
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.
Merge pull request #3575 from DJSnapshot/master

game modes other than extended will not be announced (Also, pull request from master)
Same mapfix, part 1.
Same mapfix, part 2. Also, minor update.
Merge pull request #3578 from Segrain/dev

Same mapfix. Third time is a charm.
Merge branch 'dev' of https://github.com/Baystation12/Baystation12 into dev