Fixed issue with #2154
Also moved selection of base icon for limbs to update_mutantrace so it's only doen when race is changed.
Changed mob icons a little, to get rid of rogue red pixel on torso that was not covered by arm
Moved awkward red spot where missing hand would be to arm sprite, since missing whole arm would still make stump appear there, and it looks weird.
Merge pull request #2523 from comma/master

Fixed issue with #2154
Vendors now charge money.

Swipe your ID card and enter PIN to pay.
Merge pull request #2544 from CIB/feature

Vendors now charge money.
Merge pull request #2545 from Baystation12/bleeding-edge-freeze

Bleeding edge freeze staging
Fixed many issues with Research Station
Fixed some more issues
Merge pull request #2546 from caelaislinn/bleeding-edge-freeze

Tweaks and such
hand pick can fit into the excavation kit, made the xenoarch tool closet properly retain icon states

Signed-off-by: Cael_Aislinn <cael_aislinn@yahoo.com.au>
Fix runtime while electrocuting slime
Fix typos in brain surgery
Almost all issues have been fixed, needs another test and probably another revision
Merge remote-tracking branch 'upstream/bleeding-edge-freeze' into bleeding-edge-freeze
Fixed nanopaste messages.
(and some my shitcode)
Fixed ghosts hearing whispers.
Fixed scrubbers and such, lights and atmos
Fixed dem closets.
Fixed APC wiring, pump directions, hole in atmos tube transit
Hopefully fixed Mass Spectromery APC, sorted a few other visual errors
Merge pull request #2562 from Kaffse/bleeding-edge-freeze

Research Outpost Map Fixes