Merge branch 'master' of https://github.com/PolarisSS13/Polaris into polaris-sync-2018-03-15

# Conflicts:
#	README.md
#	code/__defines/mobs.dm
#	code/__defines/subsystems.dm
#	code/_helpers/global_lists.dm
#	code/controllers/subsystems/garbage.dm
#	code/controllers/subsystems/overlays.dm
#	code/datums/datacore.dm
#	code/datums/supplypacks/munitions.dm
#	code/game/machinery/suit_storage_unit.dm
#	code/game/objects/items/devices/communicator/UI.dm
#	code/game/objects/items/weapons/id cards/station_ids.dm
#	code/game/objects/random/random.dm
#	code/game/turfs/simulated/floor.dm
#	code/game/turfs/simulated/floor_icon.dm
#	code/modules/awaymissions/gateway.dm
#	code/modules/client/preferences.dm
#	code/modules/ext_scripts/python.dm
#	code/modules/mob/living/carbon/human/human.dm
#	code/modules/mob/living/carbon/human/life.dm
#	code/modules/mob/living/carbon/human/species/station/station.dm
#	code/modules/mob/living/carbon/human/species/virtual_reality/avatar.dm
#	code/modules/mob/living/carbon/human/update_icons.dm
#	code/modules/mob/living/living.dm
#	code/modules/mob/living/living_defines.dm
#	code/modules/mob/living/simple_animal/animals/bear.dm
#	code/modules/mob/mob_helpers.dm
#	code/modules/mob/new_player/new_player.dm
#	code/modules/mob/new_player/preferences_setup.dm
#	code/modules/mob/new_player/sprite_accessories.dm
#	code/modules/organs/organ_external.dm
#	code/modules/organs/organ_icon.dm
#	code/modules/organs/robolimbs.dm
#	code/modules/reagents/reagent_containers/glass.dm
#	code/modules/reagents/reagent_containers/syringes.dm
#	html/changelogs/.all_changelog.yml
#	maps/southern_cross/southern_cross-1.dmm
#	maps/southern_cross/southern_cross-3.dmm
#	maps/southern_cross/southern_cross-4.dmm
#	maps/southern_cross/southern_cross-6.dmm
#	vorestation.dme

code/modules/holodeck/HolodeckControl.dm

@@ -247,7 +247,6 @@
 		var/mob/M = obj.loc
 		if(ismob(M))
 			M.remove_from_mob(obj)
-			M.update_icons_layers()	//so their overlays update
 
 	if(!silent)
 		var/obj/oldobj = obj

code/modules/holodeck/HolodeckObjects.dm

@@ -104,8 +104,8 @@
 	base_icon = 'icons/turf/flooring/asteroid.dmi'
 	initial_flooring = null
 
-/turf/simulated/floor/holofloor/desert/New()
-	..()
+/turf/simulated/floor/holofloor/desert/initialize()
+	. = ..()
 	if(prob(10))
 		add_overlay("asteroid[rand(0,9)]")