From c5cd0d603b4c9e033e4689b5de47682d1c82a6f4 Mon Sep 17 00:00:00 2001
From: Pedro Gimeno <pgimeno@users.noreply.github.com>
Date: Thu, 21 Dec 2017 14:06:37 +0100
Subject: [PATCH] Add copyright to all files; modify textures a bit

Make them indexed and improve the "on" look.
---
 LICENSE.md                                 |  10 +++++-----
 init.lua                                   |  16 +++++++++++++++-
 textures/digiplay_multicolour_light.png    | Bin 332 -> 598 bytes
 textures/digiplay_multicolour_light_on.png | Bin 283 -> 695 bytes
 textures/digiplay_palette.png              | Bin 149 -> 507 bytes
 5 files changed, 20 insertions(+), 6 deletions(-)

diff --git a/LICENSE.md b/LICENSE.md
index 5a4fe1f..82fe7f7 100644
--- a/LICENSE.md
+++ b/LICENSE.md
@@ -1,7 +1,7 @@
-Digiplay - Copyright © Pedro Gimeno Fortea.
+Digiplay - Copyright © 2017 Pedro Gimeno Fortea.
 
-This file is part of the package Digiplay. Both copying and distribution 
-of this package are permitted, with or without modification, under the 
-sole condition that the copyright notice or notices and this notice are 
-preserved. This package is offered as-is, without any warranty express 
+This file is part of the package Digiplay. Both copying and distribution
+of this package are permitted, with or without modification, under the
+sole condition that the copyright notice or notices and this notice are
+preserved. This package is offered as-is, without any warranty express
 or implied.
diff --git a/init.lua b/init.lua
index 7c7c40f..78e4ec1 100644
--- a/init.lua
+++ b/init.lua
@@ -1,4 +1,18 @@
--- Copyright © 2017 Pedro Gimeno Fortea.
+--[===============================================================[--
+
+Digiplay - Copyright © 2017 Pedro Gimeno Fortea.
+
+This file is part of the package Digiplay. Both copying and distribution
+of this package are permitted, with or without modification, under the
+sole condition that any copyright notices and this notice are preserved.
+This package is offered as-is, without any warranty express or implied.
+
+--]===============================================================]--
+
+-- Informative note: The textures included in the package are under the same
+-- license; the files include a valid tEXt chunk with the copyright and
+-- license notice.
+
 
 local function multicolour_light_on_punch(pos, node, puncher, pointed_thing)
   local channel = minetest.get_meta(pos):get_string("digich")
diff --git a/textures/digiplay_multicolour_light.png b/textures/digiplay_multicolour_light.png
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diff --git a/textures/digiplay_palette.png b/textures/digiplay_palette.png
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