Bug fixes (#5290)

Newscaster no longer keep photo in them after you take it out. Fixes #5216
    Added missing cameras in the bar. Fixes #5207
    Added two emergency O2 wall lockers to the bar and kitchen. Fixes #5241
    Fixed reference in red track pants(was referring to blue). Fixes #5276
    Beepsky/ED209 now stop moving after they are being disabled. Fixes #5244
    Cyborgs can not open/close curtains. Fixes #5284
    ED 209 no longer fires from long distance, but gets closer if target is too far away to shoot.

code/game/machinery/newscaster.dm

@@ -755,7 +755,7 @@ var/list/obj/machinery/newscaster/allCasters = list() //Global list that will co
 			photo_data.photo.forceMove(src.loc)
 			if(!issilicon(user))
 				user.put_in_inactive_hand(photo_data.photo)
-		qdel(photo_data)
+		QDEL_NULL(photo_data)
 
 	if(istype(user.get_active_hand(), /obj/item/weapon/photo))
 		var/obj/item/photo = user.get_active_hand()

code/game/objects/structures/curtains.dm

@@ -26,6 +26,10 @@
 	toggle()
 	..()
 
+/obj/structure/curtain/attack_ai(mob/user)
+	if(istype(user, /mob/living/silicon/robot) && Adjacent(user)) // Robots can open/close it, but not the AI.
+		attack_hand(user)
+
 /obj/structure/curtain/proc/toggle()
 	src.set_opacity(!src.opacity)
 	if(opacity)