Merge pull request 'milan2018' (#3) from milan2018 into master

basic_machines/init.lua

@@ -34,7 +34,7 @@ dofile(minetest.get_modpath("basic_machines").."/protect.lua") -- enable interac
 dofile(minetest.get_modpath("basic_machines").."/ball.lua") -- interactive flying ball, can activate blocks or be used as a weapon
 dofile(minetest.get_modpath("basic_machines").."/enviro.lua") -- enviro blocks that can change surrounding enviroment physics, uncomment spawn/join code to change global physics, disabled by default
 minetest.after(0, function() 
-	dofile(minetest.get_modpath("basic_machines").."/mesecon_doors.lua") -- if you want open/close doors with signal, also steel doors are made impervious to dig through, removal by repeat punch
+	-- dofile(minetest.get_modpath("basic_machines").."/mesecon_doors.lua") -- if you want open/close doors with signal, also steel doors are made impervious to dig through, removal by repeat punch
 	dofile(minetest.get_modpath("basic_machines").."/mesecon_lights.lua") -- adds ability for other light blocks to toggle light
 end)
 

mobs_animal/cow.lua

@@ -19,6 +19,7 @@ mobs:register_mob("mobs_animal:cow", {
 	mesh = "mobs_cow.x",
 	textures = {
 		{"mobs_cow.png"},
+		{"mobs_cow2.png"},
 	},
 	makes_footstep_sound = true,
 	sounds = {