Update textures to fit into Minetest Game 0.4.14. Thanks to Hectic

init.lua

@@ -1,10 +1,16 @@
---arrow_signs by addi
---thanks to Jat15 for the new place and rotate-system.
---Code and Textures are under the CC by-sa 3.0 licence 	
---see: http://creativecommons.org/licenses/by-sa/3.0/	
-	
-	
-	
+--[[
+	Arrow signs mod for Minetest.
+
+	This mods adds arrowsigns into Minetest. Rotatable in all directions.
+
+	Thanks to:
+		Jat15 for the place and rotate system
+		Hectic for the new Textures that fit into Minetest  0.4.14
+
+	This work is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License. 
+	To view a copy of this license, visit http://creativecommons.org/licenses/by-sa/3.0/ or send a letter to Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.
+]]
+
 arrow_signs={}
 
 arrow_signs.formspec = "field[text;Sign text:;${text}]";