Update wiki links (#432)

wiki.minetest.net is the official Minetest wiki

README.md

@@ -24,7 +24,7 @@ Go get it!
 
 [DOWNLOAD IT NOW](https://github.com/minetest-mods/mesecons/archive/master.zip)
 
-Now go ahead and install it like any other Minetest mod. Don't know how? Check out [the wonderful page about it](http://wiki.minetest.com/wiki/Mods) over at the Minetest Wiki. For your convenience, here's a quick summary:
+Now go ahead and install it like any other Minetest mod. Don't know how? Check out [the wonderful page about it](https://wiki.minetest.net/Mods) over at the official Minetest Wiki. For your convenience, here's a quick summary:
 
 1. If Mesecons is still in a ZIP file, extract the folder inside to somewhere on the computer.
 2. Make sure that when you open the folder, you can directly find `README.md` in the listing. If you just see another folder, move that folder up one level and delete the old one.
@@ -43,6 +43,8 @@ Or maybe a [comprehensive reference](http://mesecons.net/items.html) is your sty
 
 An overview for the very newest of new beginners? How does [this one](http://uberi.mesecons.net/projects/MeseconsBasics/index.html) look?
 
+There is also a [wiki page](https://wiki.minetest.net/Mods/Mesecons) dedicated to this mod.
+
 Want to get more into building? Why not check out the [Mesecons Laboratory](http://uberi.mesecons.net/), a website dedicated to advanced Mesecons builders?
 
 Want to contribute to Mesecons itself? Check out the [source code](https://github.com/minetest-mods/mesecons)!

mesecons/oldwires.lua

@@ -30,7 +30,7 @@ minetest.register_node("mesecons:mesecon_on", {
 	},
 	groups = {dig_immediate=3, not_in_creaive_inventory=1, mesecon=1},
 	drop = "mesecons:mesecon_off 1",
-	light_source = default.LIGHT_MAX-11,
+	light_source = minetest.LIGHT_MAX-11,
 	mesecons = {conductor={
 		state = mesecon.state.on,
 		offstate = "mesecons:mesecon_off"

mesecons_button/init.lua

@@ -73,7 +73,7 @@ minetest.register_node("mesecons_button:button_on", {
 	legacy_wallmounted = true,
 	walkable = false,
 	on_rotate = false,
-	light_source = default.LIGHT_MAX-7,
+	light_source = minetest.LIGHT_MAX-7,
 	sunlight_propagates = true,
 	selection_box = {
 		type = "fixed",

mesecons_luacontroller/init.lua

@@ -198,7 +198,11 @@ end
 -------------------------
 
 local function safe_print(param)
+	local string_meta = getmetatable("")
+	local sandbox = string_meta.__index
+	string_meta.__index = string -- Leave string sandbox temporarily
 	print(dump(param))
+	string_meta.__index = sandbox -- Restore string sandbox
 end
 
 local function safe_date()

mesecons_noteblock/init.lua

@@ -45,7 +45,7 @@ local soundnames = {
 local node_sounds = {
 	["default:glass"] = "mesecons_noteblock_hihat",
 	["default:stone"] = "mesecons_noteblock_kick",
-	["default:lava_source"] = "fire_large",
+	["default:lava_source"] = "fire_fire",
 	["default:chest"] = "mesecons_noteblock_snare",
 	["default:tree"] = "mesecons_noteblock_crash",
 	["default:wood"] = "mesecons_noteblock_litecrash",

mesecons_powerplant/init.lua

@@ -10,7 +10,7 @@ minetest.register_node("mesecons_powerplant:power_plant", {
 	is_ground_content = false,
 	walkable = false,
 	groups = {dig_immediate=3, mesecon = 2},
-	light_source = default.LIGHT_MAX-9,
+	light_source = minetest.LIGHT_MAX-9,
     	description="Power Plant",
 	selection_box = {
 		type = "fixed",

mesecons_torch/init.lua

@@ -80,7 +80,7 @@ minetest.register_node("mesecons_torch:mesecon_torch_on", {
 	paramtype2 = "wallmounted",
 	selection_box = torch_selectionbox,
 	groups = {dig_immediate=3},
-	light_source = default.LIGHT_MAX-5,
+	light_source = minetest.LIGHT_MAX-5,
 	description="Mesecon Torch",
 	sounds = default.node_sound_defaults(),
 	mesecons = {receptor = {

settingtypes.txt

@@ -0,0 +1,43 @@
+[mesecons]
+
+mesecon.resumetime (Startup delay) int 4 1 10
+mesecon.overheat_max (Device heat limit) int 20 1 100
+mesecon.cooldown_time (Device cooldown time) float 2.0 0.1 10.0
+mesecon.cooldown_granularity (Cooldown step length) float 0.5 0.0 1.0
+
+
+[mesecons_blinkyplant]
+
+mesecon.blinky_plant_interval (Plant blinking interval) int 3 1 5
+
+
+[mesecons_detector]
+
+mesecon.detector_radius (Player detector scanning radius) int 6 3 16
+mesecon.node_detector_distance_max (Node detector distance limit) int 10 1 16
+
+
+[mesecons_luacontroller]
+
+mesecon.luacontroller_string_rep_max (string:rep result length limit) int 64000 1000 1000000
+mesecon.luacontroller_digiline_maxlen (Digiline message size limit) int 50000 1000 1000000
+mesecon.luacontroller_maxevents (Controller execution time limit) int 10000 1000 100000
+mesecon.luacontroller_memsize (Controller memory limit) int 100000 10000 1000000
+
+
+[mesecons_movestones]
+
+mesecon.movestone_speed (Speed) int 3 1 10
+mesecon.movestone_max_push (Max push) int 50 1 100
+mesecon.movestone_max_pull (Max pull) int 50 1 100
+
+
+[mesecons_pistons]
+
+mesecon.piston_max_push (Max push) int 15 1 100
+mesecon.piston_max_pull (Max pull) int 15 1 100
+
+
+[mesecons_pressureplates]
+
+mesecon.pplate_interval (Check interval) float 0.1 0.1 1.0