Floor Plaque Updated

Floor plaque outside bridge now reads "NCS" instead of "NSS"

Thanks to Tigercat for the spriting.
Removes duplicate entries in floor stat panel

As title.
Merge pull request #428 from TheDZD/master

Minor Shutter and Table Bugfixes
Merge pull request #454 from Bone-White/master

Floor Plaque Updated
Merge pull request #27 from ZomgPonies/master

Merge from Master
Nuke Ops Rework Phase 1
Merge pull request #460 from Fox-McCloud/Guns-Mech-Fixes

Nuke Ops Rework: Round 1
Merge pull request #28 from ZomgPonies/master

Merge From Master
Nuke Ops Rework Phase 2
Merge pull request #462 from Fox-McCloud/Bulldog-Belt-Other

Bulldog belt other