Adds a helper proc for money transfers between two accounts.
Cleans up the EFTPOS and cargo delivery code to use said helper proc.
Changes SSEconomy to use indexed lists for accounts and look up the accounts by accessing it via the index.
-fixes #3766
-fixes #4619
-fixes #4842
-fixes #4948
-fixes #4439
-fixes some extra white pixels on the dead spider icon
-fixes the hacker event not taking people's money if it is a success
-fixes an oversight that allowed people to explode emmaged cyborgs using the robot console
-fixes messed up shotgun icons when wielded
-fixes the butcher knife sprite being messed up
-replaces all userdanger span class with danger, since userdanger is not really a thing
-vaurca should now spawn with proper survival gear, as requested by their lore person
-cleans up some martial art texts and logging
Removes a whole bunch of in world loops.
Reworks SSmachinery to hold two lists: all_machines and processing_machines. all_machines contains all machines 5ever. All of them. Literally. Forever. And ever. processing_machines only contains machines that process with the SSmachinery controller.
I checked most types at runtime on the live server to see whether they're in processing_machines or in all_machines, and did debug to ensure that most machinery ends up and stays in all_machines.
Includes a basic UT to make sure all mapped in machinery types remain within the all_machines list post-init.
Changes screen and departmentType to use defines and bitflags instead of magic numbers.
Moves code from the message sender to send_rc_message().
One console's destruction no longer prevents the entire department from receiving messages.
