Hard upstream sync (#6951)

* maps - none of our changes included yet i'll get them in after i finish up the rest of the sync

* sync part 1 - underscore folders in code

* controllers folder

* datums folder

* game folder

* cmon, work

* modules - admin to awaymissions

* cargo to events

* fields to lighting

* mapping > ruins

* rest of the code folder

* rest of the folders in the root directory

* DME

* fixes compiling errors. it compiles so it works

* readds map changes

* fixes dogborg module select

* fixes typo in moduleselect_alternate_icon filepath

code/modules/admin/verbs/ak47s.dm

@@ -17,6 +17,6 @@ GLOBAL_VAR_INIT(terrorism, FALSE)
 		qdel(I)
 	var/obj/item/gun/energy/laser/LaserAK/AK = new(src)
 	if(!GLOB.terrorism)
-		AK.admin_spawned = TRUE //To prevent announcing
+		AK.flags_1 |= ADMIN_SPAWNED_1 //To prevent announcing
 	put_in_hands(AK)
 	AK.pickup(src) //For the stun shielding