Bug fix: admin factions should not kill players that spawn on them.

New players die at spawn because it is claimed by admin faction.

mods/factions/chatcommands.lua

@@ -684,6 +684,7 @@ factions.register_command("setadmin", {
     format = {"faction"},
     on_success = function(player, faction, pos, parcelpos, args)
         args.factions[1].is_admin = false
+		factions.save()
         return true
     end
 },false)

mods/factions/factions.lua

@@ -985,7 +985,7 @@ function(player)
 
     local parcel_faction = factions.get_faction_at(pos)
 
-    if parcel_faction then
+    if parcel_faction and parcel_faction.is_admin == false then
         if not faction or parcel_faction.name ~= faction.name then
             minetest.after(1, function()
                 if player then