Adds crawling. (#17899)

* crawling?

* knockdown. CONTAINS CHANGES THAT NEED REVERTING

* plotting can_moves death

* CANMOVE IS DEAD

* mappers are insane

* removes todos as the are todone

* decreases crawling speed

* silly-con fixes

* surgery fixes

* fixes death

* pAI fixes

* removes var/lying

* runtime fix

* decreases default crawling speed

* correct crawling dir

* some more fixes

* stunbaton tweak, revert later

* rejuv fix

* restraint and incapacitated refactor

* crawling dir in line with TG

* fixes vehicle movement and grabs

* alien rest fixes

* antistun fixes

* fixed fall sounds

* forgor to stage this

* first review

* canmove zombie dispersal

* fix

* lots of fixes

* defines

* fixes the trait helper

* if you got no legs you can still crawl

* sillyconfix

* no reverty keepy

* jaunt fix

* hopefully fixes perma sleepy zzz

* admin rejuv temp fix

* rest canceling

* antistun chems now remove knockdown

* buckle offset fix

* fixes some stuff

* crawling delay = 4

* descuffs bed

* sleeping hotfix

* fixes simple mob resting

* V is the macro for resting

* projectiles no dodgy

* refines the projectile check

* god I hate strings

* MORE FIXES

* I hate buckling

* fixes capulettium plus

* winding down

* farie review

* bugs did stop showing up

* SEAN

* todo

* sean review

* ed209

* i HATE cyborgs

* steel review

* laaaaaast things

* reverts stun baton changes

* and done

code/modules/admin/verbs/freeze.dm

@@ -42,10 +42,9 @@ GLOBAL_LIST_EMPTY(frozen_atom_list) // A list of admin-frozen atoms.
 			overlays += AO
 
 		anchored = TRUE
-		canmove = FALSE
 		admin_prev_sleeping = AmountSleeping()
-		PermaSleeping()
 		frozen = AO
+		PermaSleeping()
 
 	else
 		GLOB.frozen_atom_list -= src
@@ -54,7 +53,6 @@ GLOBAL_LIST_EMPTY(frozen_atom_list) // A list of admin-frozen atoms.
 			overlays -= frozen
 
 		anchored = FALSE
-		canmove = TRUE
 		frozen = null
 		SetSleeping(admin_prev_sleeping, TRUE)
 		admin_prev_sleeping = null