* LICENSE
 * 
 * THIS PROGRAM IS DISTRIBUTED AS IS, WITHOUT ANY WARRANTY, UNDER
 * THE TERMS OF THE GNU GENERAL PUBLIC LICENSE (GNU-GPL).
 *
 * This means NO WARRANTY what so ever.
 *
 * Don't even expect the program to work for any particular purpose:
 * Maybe it is going to reboot your machine when run, or destroy your most 
 * precious data, or make you hairs becoming gray. Maybe all your friends 
 * are going to think you're a jerk because of the use of this program. 
 * So use at your own risks.
 *
 * You may modify the source code and distribute it as you want, provided
 * that the initial copyright is preserved and acknowledged and that your 
 * changes are clearly documented and signed in this section. Bug fixes, 
 * comments or additionnal features may be sent to the author who will
 * do whatever pleases him with them, including but not limited to, nothing.
 *
 * See http://www.gnu.org/ for more information.
 *
 *