Rename head mod to mcl_heads

mods/head/README.md

@@ -1,3 +0,0 @@
-head mineclone
-====
-Begin of little head

mods/mcl_heads/description.txt

@@ -0,0 +1 @@
+Small decorational head blocks.

mods/mcl_heads/init.lua

@@ -1,8 +1,8 @@
--- head system
+-- Heads system
 
 local function addhead(node, desc)
-	minetest.register_node("head:"..node, {
-		description = ""..desc,
+	minetest.register_node("mcl_heads:"..node, {
+		description = desc,
     		drawtype = "nodebox",
 		is_ground_content = false,
 		node_box = {
@@ -35,7 +35,7 @@ local function addhead(node, desc)
 	})
 end
 
---head add
+-- Add heads
 addhead("zombie", "Zombie Head")
 addhead("creeper", "Creeper Head")
 addhead("steve", "Head")

mods/mcl_heads/mod.conf

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

mods/mobs_mc/skeleton.lua

@@ -101,7 +101,7 @@ mobs:register_mob("mobs_mc:skeleton2", {
 		chance = 1,
 		min = 0,
 		max = 2,},
-		{name = "heads:wither_skeleton",
+		{name = "mcl_heads:wither_skeleton",
 		chance = 40,
 		min = 1,
 		max = 1,},