Minor Nightmode Fixes (#1305)

bugfix: "Global nightmode toggle no longer affects security as was originally intended."
tweak: "Manually turning on nightmode will prevent the automatic system from turning it off."

code/modules/nano/modules/lighting_ctrl.dm

@@ -15,6 +15,11 @@
 	// whether to only select areas explicitly marked for nightlighting
 	var/wl_only = context == "all" ? 0 : 1
 
+	if (!wl_only && lstate == "dark")
+		nl_ctrl.manual_override = 1
+	else if (!wl_only)
+		nl_ctrl.manual_override = 0
+
 	if (lstate == "dark")
 		log_and_message_admins("enabled night-mode [wl_only ? "in public areas" : "globally"].", lusr)
 		nl_ctrl.activate(wl_only)

code/modules/power/apc.dm

@@ -903,7 +903,7 @@
 		return 1
 
 	if (href_list["lmode"])
-		src.toggle_nightlight()
+		src.toggle_nightlight(href_list["lmode"])
 		update_icon()
 
 	else if(!istype(usr, /mob/living/silicon) && (locked && !emagged))