Change license to MIT and do some cleanup

LICENSE.txt

@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2016 EvergreenTree
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.txt

@@ -4,9 +4,17 @@
  | |_| | |_| | (_| | |  | |_ / /  | |  | | (_) | (_| |
   \__\_\\__,_|\__,_|_|   \__/___| |_|  |_|\___/ \__,_|
 
-
 This mod adds quartz ore and some decorative blocks to minetest.
 
+Version: 1.0
+License: MIT (see LICENSE.txt)
+
+Dependencies:
+stairs (found in minetest_game)
+moreblocks (optional, for stairsplus support)
+
+Please report bugs at the github issue tracker:
+https://github.com/4Evergreen4/quartz/issues/
 
 Crafting:
 
@@ -71,12 +79,3 @@ x|x|x
 x|c|x
 -----
 x|x|x
-
-
-License:
-
-CC BY-SA 3.0
-
-More info at http://creativecommons.org/licenses/by-sa/3.0/
-
-

depends.txt

@@ -1,3 +1,2 @@
-default, 
-stairs,
+stairs
 moreblocks?

description.txt

@@ -0,0 +1 @@
+Adds quartz ore and some decorative quartz blocks

init.lua

@@ -1,6 +1,8 @@
 dofile(minetest.get_modpath("quartz").."/settings.txt")
 
---Node Registration
+--
+--  Item Registration
+--
 
 --  Quartz Crystal
 minetest.register_craftitem("quartz:quartz_crystal", {
@@ -12,6 +14,10 @@ minetest.register_craftitem("quartz:quartz_crystal_piece", {
 	inventory_image = "quartz_crystal_piece.png",
 })
 
+--
+-- Node Registration
+--
+
 --  Ore
 minetest.register_node("quartz:quartz_ore", {
 	description = "Quartz Ore",
@@ -58,7 +64,6 @@ minetest.register_node("quartz:pillar", {
 	on_place = minetest.rotate_node
 })
 
-
 -- Stairs & Slabs
 stairs.register_stair_and_slab("quartzblock", "quartz:block",
 		{cracky=3, oddly_breakable_by_hand=1},
@@ -74,13 +79,9 @@ stairs.register_slab("quartzstair", "quartz:pillar",
 		"Quartz Pillar slab",
 		default.node_sound_glass_defaults())
 
-		
-		
-		
-		
-		
-		
+--
 -- Crafting
+--
 
 -- Quartz Crystal Piece
 minetest.register_craft({
@@ -130,9 +131,13 @@ minetest.register_craft({
 	}
 })
 
---abms
+--
+-- ABMS
+--
+
 local dirs2 = {12, 9, 18, 7, 12}
 
+-- Replace all instances of the horizontal quartz pillar with the
 minetest.register_abm({
 	nodenames = {"quartz:pillar_horizontal"},
 	interval = 1,
@@ -144,7 +149,43 @@ minetest.register_abm({
 	end,
 })
 
---These are deprecated, don't use them
+--
+-- Compatibility with stairsplus
+--
+
+if minetest.get_modpath("moreblocks") and enable_stairsplus then
+	register_stair_slab_panel_micro("quartz", "block", "quartz:block",
+		{cracky=3},
+		{"quartz_block.png"},
+		"Quartz Block",
+		"block",
+		0
+	)
+
+	register_stair_slab_panel_micro("quartz", "chiseled", "quartz:chiseled",
+		{cracky=3},
+		{"quartz_chiseled.png"},
+		"Chiseled Quartz",
+		"chiseled",
+		0
+	)
+
+	register_stair_slab_panel_micro("quartz", "pillar", "quartz:pillar",
+		{cracky=3},
+		{"quartz_pillar_top.png", "quartz_pillar_top.png", "quartz_pillar_side.png"},
+		"Quartz Pillar",
+		"pillar",
+		0
+	)
+
+	table.insert(circular_saw.known_stairs, "quartz:block")
+	table.insert(circular_saw.known_stairs, "quartz:chiseled")
+	table.insert(circular_saw.known_stairs, "quartz:pillar")
+end
+
+--
+-- Deprecated
+--
 
 if enable_horizontal_pillar then
 	-- Quartz Pillar (horizontal)
@@ -158,33 +199,3 @@ if enable_horizontal_pillar then
 			sounds = default.node_sound_glass_defaults(),
 	})
 end
-
-
---Compatibility with stairsplus
-
-if minetest.get_modpath("moreblocks") and enable_stairsplus then
-	register_stair_slab_panel_micro("quartz", "block", "quartz:block",
-	{cracky=3},
-	{"quartz_block.png"},
-	"Quartz Block",
-	"block",
-	0)
-	
-	register_stair_slab_panel_micro("quartz", "chiseled", "quartz:chiseled",
-	{cracky=3},
-	{"quartz_chiseled.png"},
-	"Chiseled Quartz",
-	"chiseled",
-	0)
-	
-	register_stair_slab_panel_micro("quartz", "pillar", "quartz:pillar",
-	{cracky=3},
-	{"quartz_pillar_top.png", "quartz_pillar_top.png", "quartz_pillar_side.png"},
-	"Quartz Pillar",
-	"pillar",
-	0)
-	
-	table.insert(circular_saw.known_stairs, "quartz:block")
-	table.insert(circular_saw.known_stairs, "quartz:chiseled")
-	table.insert(circular_saw.known_stairs, "quartz:pillar")
-end