TG: Some more fixes and tweaks. Ggh.

AI can't mess with the turrets at the satellite now.
Revision: r2962
Author: 	 vageyenaman

code/game/machinery/turrets.dm

@@ -299,11 +299,13 @@
 	icon_state = "motion3"
 	anchored = 1
 	density = 0
-	req_access = list(access_ai_upload)
 	var/enabled = 1
 	var/id = ""
 	var/lethal = 0
 	var/locked = 1
+	var/control_area //can be area name, path or nothing.
+	var/ailock = 0 // AI cannot use this
+	req_access = list(access_ai_upload)
 	var/similar_controls
 	var/turrets
 
@@ -351,7 +353,10 @@
 			user << "\red Access denied."
 
 /obj/machinery/turretid/attack_ai(mob/user as mob)
-	return attack_hand(user)
+	if(!ailock)
+		return attack_hand(user)
+	else
+		user << "<span class='notice'>There seems to be a firewall preventing you from accessing this device.</span>"
 
 /obj/machinery/turretid/attack_hand(mob/user as mob)
 	if ( (get_dist(src, user) > 1 ))