Cryo now only injects as much chemicals as necessary.

Fixes the problem of people who were in cryo getting headaches forever.
fixed compile error

Signed-off-by: Cael_Aislinn <cael_aislinn@yahoo.com.au>
Merge pull request #2407 from caelaislinn/bleeding-edge-freeze

fixed compile error
Merge pull request #2406 from CIB/feature

Cryo now only injects as much chemicals as necessary.
Merge branch 'bleeding-edge-freeze' of https://github.com/Baystation12/Baystation12 into bleeding-edge-freeze