The files in this directory are Copyright (C) 2009 Wildfire Games.

These files are licensed under the Creative Commons Attribution-Share Alike 3.0
(CC-by-sa) license, available at http://creativecommons.org/licenses/by-sa/3.0/

Briefly, this means:

* You may use, modify and distribute these files, for commercial and
  non-commercial purposes.

* If you distribute one of these files, you must include attribution (e.g.
  in the credits screen of a game or a video, or in a text file accompanying
  the files). The attribution must include:
  * A link to http://creativecommons.org/licenses/by-sa/3.0/
  * The name "Wildfire Games" as the original author
  * A link to http://www.wildfiregames.com/

* If you distribute one of these files, you must release it (and any
  modifications you have made to it) under the CC-by-sa license.

Some of the files in the "textures/" directory are derived from materials provided by CGTextures (http://www.cgtextures.com/). The original materials are the property of CGTextures or its contributors. Special permission has been granted by CGTextures to distribute these derived textures as CC-BY-SA. (This has no effect on the standard licensing of CGTextures materials, or on any other work derived from them.)

All CGTextures materials have been altered from their original form. To access original super-high resolution CGTextures materials, please visit http://www.cgtextures.com/ .