WIP: Changing the balance designs of mechanic.
Adjusted material generation values. Plastic is now fixed at ~10% of total cost.

Moved some procs relating to designs from rdmachines to designs.dm
Added flatpack instructions.
Added plastic sheets to map.
Added plastic, fixed merge conflicts.
Fix merge conflicts.
Changelog.
Added flatpacks to changelog.
Batch of fixes to the map

Description pending
Including Podbay lightswitch change
Including Tcomms Waste fix
Changelog
Hotfix
stop giving me cancer
changelog
Efficiency: Added an interrogation/recording room, also sekrit maint stuff.
Fix double APC on Derelict
Merge pull request #1936 from SkowronX/revertDwarfMiner

No more bald miners
Merge pull request #1929 from dylanstrategie/Mapping

Batch of fixes to the map
Merge pull request #1900 from ComicIronic/MechanicPort

[WIP] Changing the balance designs of mechanic.