obj/effect/effect is now renamed obj/effect/particle_effect for better usability.
datum/effect/system and /datum/effect/effect/system are now both /datum/effect_system.
Fixes a bug where wall mounted igniters (and other spark producing objects) didn't produce sparks sometimes.
Moved explosion_particles.dm into the effect_system folder, because it has effect_systems code.
Also smoke reaction now uses the TOUCH method instead of VAPOR, to differentiate smoke and foam. Mob without internals or gas masks also ingests reagents in the smoke.
Moved nanofrost smoke code to effects/effect_system/effects_smoke.dm
Beds (and chairs) now have buildstacktype and buildstackamount vars to handle how many sheets of what they should drop on deconstruction.
They also have a foldabletype var to handle folding into item (currently only used by roller beds) so that people can add foldable chairs in the future.
Fixes swivel chairs not dropping the correct amount of metal sheets.
Fixes many machines and a few structure not having a cooldown when attacked with an item.
Fixes not being able to eat or be facehugged when wearing riot helmet with visor up.
Fixes not being able to use child of the tool type for craft recipes requiring tools.
Tablecrafting failure message now tells you what caused the failure (missing tool, missing component)
Fixes fuego plasma burrito recipe.
Fixes being able to grab cups from water cooler with telekinesis, putting the cup directly in your hand.
Fixes golem appearing with their old human name for a split second.
Some changes to make code more OOP (take_damage() proc for barricade, shieldgen, etc)
Some tweaks to light tube building code.
The current code for runes is god-awful. Like, seriously terrible. This PR aims to fix that. Rather than having every rune effect defined in a single attack_hand proc, this PR will separate the runes into subtypes, which supports for more modular runes as well as cleans up the code.
It also separates invocation into a two different procs. The first of these will determine if the rune can be invoked; if that passes, the second will cause the rune's effects. There is also a third proc that will cause effects if the rune fails to invoke.
Research words have been removed, and all runes are now available from the start of the round. This is highly subject to change once some feedback is in from actual cult rounds.
Miscellaneous tweaks:
Blood boil runes now explode when used
Convert runes can now work solo, but take time
Armor runes now only provide the basic armor set
Tomes now do a static 15 burn damage and play a sound
If the Escape objective is rolled, the amount of people that must escape will scale with the round population to a factor of 5 (i.e. 50 players = 10 cultists)
Fixes NOCLONE and CLUMSY being in both disabilities and mutations. they're now only disabilities.
Fixes minttoxin not gibbing people with the fat disabilities.
Fixes some runtimes, replacing usr by user in some places.
Fixes mutation overlays being removed when updating overlays.
Remove the now unused mob/var/list/mutations and human/var/blood_type
Fixed some formatting in preferences.dm
