Vending machines don't vend on suspended accounts
removes second sleeping notification
Merge pull request #5720 from Zuhayr/dev-freeze

Dev freeze
Integrated crossbows/pneumatic cannons into launcher gun type, added back sprites.
Fixes Runtime Error, doesn't query for PIN on lowest account security level
Cans now actually make use of the new 4x4 grid
Moves paperbin to OBJ_LAYER - 0.1 to prevent clipping
Fixes some doors in Engineering to make use of Engineering-Access rather than Power-Equipment. Adds Security EFTPOS device to HoS' office.
Mutineers and Loyalist will now show up properly in antagHUD.
Merge branch 'dev-freeze' of https://github.com/Baystation12/Baystation12 into hydroponics
Merge pull request #5713 from Hubblenaut/master

Economy and Engineering Access Fixes
Merge pull request #5718 from Walter0o/double_sleep

fixes issue #5717
Merge pull request #5722 from Zuhayr/crossbows

Crossbow/pneumatic cannon cleanup.
borer mindcontrol release hotfix

forgot to remove this remnant ckey check
Merge pull request #5726 from Ccomp5950/fix_antagHUD_mutiny

Mutineers and Loyalist will now show up properly in antagHUD.
Merge pull request #5734 from Walter0o/borer_hotfix

borer mindcontrol release hotfix
Chem Master won't resize it's window by adding a scroll bar on selection.

Fixes #5574
screen_shake (meteors, etc.) made more robust and works with aiEyes

Before:  multiple screen_shake's could queue up prior to screenshake being set on the mob setting
oldeye on the last one to queue up to be the random location from the previous screen shake
so sometimes peoples clients were stuck on a location instead of back on the mob.

Now we set screenshake before the spawn so we don't spawn up multiple screen_shakes on the same mob.

Test:  Be ghost, hammer the spawn meteors secret 10 times or so, watch as your camera returns back to your mob.

Yay.
Positronic brains (and every other mob) using binary chat will no longer send their messages twice.

Fixes: #5444
Ghosts will no longer hear clientless mobs random talking unless they are in view.

Experiment 97B says, 'EHEHEHEHEHEHEHE!'