Merge branch 'master' into nalc-1.2

.luacheckrc

@@ -0,0 +1,8 @@
+
+unused_args = false
+allow_defined_top = true
+
+read_globals = {
+	"minetest",
+	"irc",
+}

init.lua

@@ -2,7 +2,7 @@
 local irc_users = {}
 
 local old_chat_send_player = minetest.chat_send_player
-minetest.chat_send_player = function(name, message)
+minetest.chat_send_player = function(name, message) -- luacheck: ignore
 	for nick, loggedInAs in pairs(irc_users) do
 		if name == loggedInAs and not minetest.get_player_by_name(name) then
 			irc:say(nick, message)

mod.conf

@@ -0,0 +1 @@
+name = irc_commands