Xquared is copyrighted free software by Alan Kang <jania902@gmail.com>.
You can redistribute and/or modify it under the terms of the LGPL.
(http://www.gnu.org/licenses/lgpl.html)

Following is a list of dependencies:
 * prototype javascript framework
   * Homepage: http://prototypejs.org
   * License: http://dev.rubyonrails.org/browser/spinoffs/prototype/trunk/LICENSE?format=raw
 * jsspec
   * Homepage: http://jania.pe.kr/aw/moin.cgi/JSSpec
   * License: http://www.gnu.org/licenses/lgpl.html
 * yui-compressor
   * Homepage: http://developer.yahoo.com/yui/compressor/
   * License: http://developer.yahoo.com/yui/license.html