The dice images (dice[0-6].svg) originally come from:
http://commons.wikimedia.org/wiki/File:Dice-0.svg
http://commons.wikimedia.org/wiki/File:Dice-5.svg
http://commons.wikimedia.org/wiki/File:Dice-3.svg
http://commons.wikimedia.org/wiki/File:Dice-1.svg
http://commons.wikimedia.org/wiki/File:Dice-6a.svg
http://commons.wikimedia.org/wiki/File:Dice-3a.svg
http://commons.wikimedia.org/wiki/File:Dice-4.svg
http://commons.wikimedia.org/wiki/File:Dice-2a.svg

Each of the original dice images is in the public domain.

They have been modified in inkscape and are now :
Copyright (C) 2011 Ben Asselstine
And subsequently licensed under the terms of the GNU General Public License version 3.  


The cannon_icon.svg is based on https://commons.wikimedia.org/wiki/File:Ca%C3%B1on_s.XIX.svg and has been modified in inkscape.
Copyright (C) Anenja
Copyright (C) 2011 Ben Asselstine
cannon_icon.svg and cannon-icon.png are licensed under the Creative Commons Attribution Share ALike 3.0 Unported license. 

The cursors.png file originates from the lordsawar project.  The leftmost icon is the only cursor retained from the original file.   The rightmost icon was created specifically for this project by Ben Asselstine.  The file is under the terms of the GNU General Public License version 3.
