Changed license in README.md

README.md

@@ -1,7 +1,17 @@
 quartz
 ======
 
-A mod that adds quartz to minetest.
-
-This mod is licensed under a CC BY-SA 3.0 license.  
-http://creativecommons.org/licenses/by-sa/3.0/
+License for textures: CC BY-SA 3.0 http://creativecommons.org/licenses/by-sa/3.0/
+ list of textures:
+ --quartz_block.png
+ --quartz_crystal_full.png
+ --quartz_crystal_piece.png
+ --quartz_chiseled.png
+ --quartz_pillar_side.png
+ --quartz_pillar_top.png
+ --quartz_ore.png
+ 
+License for code: CC BY-SA 3.0 http://creativecommons.org/
+ list of code files:
+ --init.lua
+