Refactored various procs used by VV: Header generation, dropdown menu
generation, moved various things around, some defines.
Fixed VV to be able to edit associative lists.
Fixed VV to be able to make a list ex nihilo on a var.
Removed various dropdown menus that didn't exist anymore and were doing
nothing.
Fixed add verb option to not wipe the already existing verbs of the mob.
Fixed a runtime error on some lists view building that were not handled
correctly.
Fixed an issue with build mode not having the correct permissions for
devs.
Fixed an issue with editing a list referenced by a key in another list
via the edit referenced object option.
Added DF_VAR_EDITED flag.
Refactored the projectile code, mostly in line with TG's now.
Refactored various procs that are used or depends on it.
Projectiles can now ricochet if enabled to.
Damage falloffs with distance.
Homing projectiles can now have accuracy falloff with distance.
Projectiles have a maximum range.
Muzzle flash is configurable per projectile.
Impact effect of the projectile is configurable per projectile.
Accuracy decreases with distance.
Projectiles work with signals and emits them, for easy hooking up from
other parts of the code.
Meatshielding is now less effective .
Impact sound is now configurable per projectile.
High risk.
Ported SSThrowing from TG, to handle throwings.
Updated movement system to the latest iteration, made it a datum as per
latest iteration.
Updated pass/hit handling of atoms, introduced pass_flag_self to
determine what atoms allow to pass.
Moved procs and defines around to make them more organized.
Refactored the use of the isprocessing var into the datum flag
DF_ISPROCESSING.
Updated SSprocessing and SSmachinery to have a constant fire rate.
Updated gas cooler to be time-constant thanks to the above.
Fluffy