Texts of Cretive Commons and GNU General Public Licenses
can be found below. These are full versions. For interpretation
of these licenses and their meaning in short see section 
"Licensing Agreement" in README file.


Creative Commons Noncommercial Sampling Plus 1.0

THE WORK (AS DEFINED BELOW) IS PROVIDED UNDER THE TERMS OF THIS 
CREATIVE COMMONS PUBLIC LICENSE ("CCPL" OR "LICENSE"). THE WORK IS
PROTECTED BY COPYRIGHT AND/OR OTHER APPLICABLE LAW. ANY USE OF THE
WORK OTHER THAN AS AUTHORIZED UNDER THIS LICENSE OR COPYRIGHT LAW
IS PROHIBITED. 

BY EXERCISING ANY RIGHTS TO THE WORK PROVIDED HERE, YOU ACCEPT AND
AGREE TO BE BOUND BY THE TERMS OF THIS LICENSE. THE LICENSOR GRANTS
YOU THE RIGHTS CONTAINED HERE IN CONSIDERATION OF YOUR ACCEPTANCE
OF SUCH TERMS AND CONDITIONS. 

1. Definitions 
   
   a. "Collective Work" means a work, such as a periodical issue,
      anthology or encyclopedia, in which the Work in its entirety
      in unmodified form, along with a number of other contributions,
      constituting separate and independent works in themselves, are
      assembled into a collective whole. A work that constitutes a
      Collective Work will not be considered a Derivative Work (as
      defined below) for the purposes of this License.

   b. "Derivative Work" means a work based upon the Work or upon the
      Work and other pre-existing works, such as a translation,
      musical arrangement, dramatization, fictionalization, motion
      picture version, sound recording, art reproduction, abridgment,
      condensation, or any other form in which the Work may be
      recast, transformed, or adapted, except that a work that
      constitutes a Collective Work will not be considered a
      Derivative Work for the purpose of this License. 

   c. "Licensor" means the individual or entity that offers the Work
      under the terms of this License.
   d. "Original Author" means the individual or entity who created
      the Work. 

   e. "Work" means the copyrightable work of authorship offered
      under the terms of this License. 

   f. "You" means an individual or entity exercising rights under
      this License who has not previously violated the terms of
      this License with respect to the Work, or who has received
      express permission from the Licensor to exercise rights
      under this License despite a previous violation. 

2. Fair Use Rights. Nothing in this license is intended to reduce,
   limit, or restrict any rights arising from fair use, first sale
   or other limitations on the exclusive rights of the copyright
   owner under copyright law or other applicable laws.

3. License Grant & Restrictions. Subject to the terms and
   conditions of this License, Licensor hereby grants You a
   worldwide, royalty-free, non-exclusive, perpetual (for the
   duration of the applicable copyright) license to exercise the
   rights in the Work as stated below on the conditions as stated
   below: 
      
      a. Noncommercial use only. You may not exercise any of the
         rights granted to You in this license in any manner that
         is primarily intended for or directed toward commercial
         advantage or private monetary compensation. The exchange
         of the Work for other copyrighted works by means of
         digital file-sharing or otherwise shall not be considered
         to be intended for or directed toward commercial advantage
         or private monetary compensation, provided there is no
         payment of any monetary compensation in connection with
         the exchange of copyrighted works. 

      b. Noncommercial re-creativity permitted. You may create and
         reproduce Derivative Works, provided that:

            i. the Derivative Work(s) constitute a good-faith
               partial or recombined usage employing "sampling,"
               "collage," "mash-up," or other comparable artistic
               technique, whether now known or hereafter devised,
               that is highly transformative of the original, as
               appropriate to the medium, genre, and market niche; 
               and

            ii. Your Derivative Work(s) must only make a partial
                use of the original Work, or if You choose to use
                the original Work as a whole, You must either use
                the Work as an insubstantial portion of Your
                Derivative Work(s) or transform it into something
                substantially different from the original Work. In
                the case of a musical Work and/or audio recording,
                the mere synchronization ("synching") of the Work
                with a moving image shall not be considered a
                transformation of the Work into something
                substantially different.

      c. You may distribute copies or phonorecords of, display
         publicly, perform publicly, and perform publicly by means
         of a digital audio transmission, any Derivative Work(s)
         authorized under this License. 

      d. Noncommercial sharing of verbatim copies permitted.

            i. You may reproduce the Work, incorporate the Work
               into one or more Collective Works, and reproduce
               the Work as incorporated in the Collective Works.
               You may distribute copies or phonorecords of,
               display publicly, perform publicly, and perform
               publicly by means of a digital audio transmission
               the Work including or incorporated in Collective
               Works.

      e. Attribution and Notice.

            i. If You distribute, publicly display, publicly
               perform, or publicly digitally perform the Work or
               any Derivative Works or Collective Works, You must
               keep intact all copyright notices for the Work and
               give the Original Author credit reasonable to the
               medium or means You are utilizing by conveying the
               name (or pseudonym if applicable) of the Original
               Author if supplied; the title of the Work if
               supplied; to the extent reasonably practicable,
               provide the Uniform Resource Identifier, if any,
               that Licensor specifies to be associated with the
               Work or a Derivative Work, unless such Uniform
               Resource Identifier does not refer to the copyright
               notice or licensing information for the Work; and
               in the case of a Derivative Work, provide a credit
               identifying the use of the Work in the Derivative
               Work (e.g., "Remix of the Work by Original Author,"
               or "Inclusion of a portion of the Work by Original
               Author in collage"). Such credit may be implemented
               in any reasonable manner; provided, however, that
               in the case of a Derivative Work or Collective
               Work, at a minimum such credit will appear where
               any other comparable authorship credit appears and
               in a manner at least as prominent as such other
               comparable authorship credit.

           ii. You may distribute, publicly display, publicly
               perform or publicly digitally perform the Work only
               under the terms of this License, and You must
               include a copy of, or the Uniform Resource
               Identifier for, this License with every copy or
               phonorecord of the Work or Derivative Work You
               distribute, publicly display, publicly perform, or
               publicly digitally perform. You may not offer or
               impose any terms on the Work that alter or restrict
               the terms of this License or the recipients'
               exercise of the rights granted hereunder. You may
               not sublicense the Work. You must keep intact all
               notices that refer to this License and to the
               disclaimer of warranties. You may not distribute,
               publicly display, publicly perform, or publicly
               digitally perform the Work with any technological
               measures that control access of use of the Work in
               a manner inconsistent with the terms of this
               License. The above applies to the Work as
               incorporated in a Collective Work, but this does
               not require the Collective Work apart from the
               Work itself to be made subject to the terms of
               this License. Upon notice from any Licensor You
               must, to the extent practicable, remove from the
               Derivative Work or Collective Work any reference to
               such Licensor or the Original Author, as requested.

The above rights may be exercised in all media and formats whether
now known or hereafter devised. The above rights include the right
to make such modifications as are technically necessary to
exercise the rights in other media and formats. All rights not
expressly granted by Licensor are hereby reserved. 

4. Disclaimer

UNLESS SPECIFIED OTHERWISE BY THE PARTIES IN A SEPARATE WRITING,
LICENSOR OFFERS THE WORK AS-IS AND MAKES NO REPRESENTATIONS OR
WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, WITHOUT LIMITATION,
WARRANTIES OF TITLE, MERCHANTIBILITY, FITNESS FOR A PARTICULAR
PURPOSE, NONINFRINGEMENT, OR THE ABSENCE OF LATENT OR OTHER
DEFECTS, ACCURACY, OR THE PRESENCE OR ABSENCE OF ERRORS, WHETHER
OR NOT DISCOVERABLE.

5. Limitation on Liability.

IN NO EVENT WILL LICENSOR BE LIABLE TO YOU ON ANY LEGAL THEORY
FOR ANY SPECIAL, INCIDENTAL, CONSEQUENTIAL, PUNITIVE OR EXEMPLARY
DAMAGES ARISING OUT OF THIS LICENSE OR THE USE OF THE WORK, EVEN
IF LICENSOR HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. 

6. Termination 

      a. This License and the rights granted hereunder will
         terminate automatically upon any breach by You of the
         terms of thisLicense. Individuals or entities who have
         received Derivative Works or Collective Works from You
         under this License, however, will not have their
         licenses terminated provided such individuals or
         entities remain in full compliance with those licenses.
         Sections 1, 2, 4, 5, 6, and 7 will survive any
         termination of this License.

      b. Subject to the above terms and conditions, the license
         granted here is perpetual (for the duration of the
         applicable copyright in the Work). Notwithstanding the
         above, Licensor reserves the right to release the Work
         under different license terms or to stop distributing
         the Work at any time; provided, however that any such
         election will not serve to withdraw this License (or
         any other license that has been granted under the terms
         of this License), and this License will continue in
         full force and effect unless terminated as stated above. 

7. Miscellaneous 

      a. Each time You distribute or publicly digitally perform
         the Work or a Collective Work, the Licensor offers to
         the recipient a license to the Work on the same terms
         and conditions as the license granted to You under
         this License. 

      b. Each time You distribute or publicly digitally perform
         a Derivative Work, Licensor offers to the recipient a
         license to the original Work on the same terms and
         conditions as the license granted to You under this
         License.

      c. If any provision of this License is invalid or
         unenforceable under applicable law, it shall not
         affect the validity or enforceability of the remainder
         of the terms of this License, and without further
         action by the parties to this agreement, such
         provision shall be reformed to the minimum extent
         necessary to make such provision valid and
         enforceable. 

      d. No term or provision of this License shall be deemed
         waived and no breach consented to unless such waiver
         or consent shall be in writing and signed by the party
         to be charged with such waiver or consent. 

      e. This License constitutes the entire agreement between
         the parties with respect to the Work licensed here.
         There are no understandings, agreements, or
         representations with respect to the Work, and with
         respect to the subject matter hereof, not specified
         above. Licensor shall not be bound by any additional
         provisions that may appear in any communication from
         You. This License may not be modified without the
         mutual written agreement of the Licensor and You.





		    GNU GENERAL PUBLIC LICENSE
		       Version 2, June 1991

 Copyright (C) 1989, 1991 Free Software Foundation, Inc.
 51 Franklin Steet, Fifth Floor, Boston, MA  02111-1307  USA
 Everyone is permitted to copy and distribute verbatim copies
 of this license document, but changing it is not allowed.

			    Preamble

  The licenses for most software are designed to take away your
freedom to share and change it.  By contrast, the GNU General Public
License is intended to guarantee your freedom to share and change free
software--to make sure the software is free for all its users.  This
General Public License applies to most of the Free Software
Foundation's software and to any other program whose authors commit to
using it.  (Some other Free Software Foundation software is covered by
the GNU Library General Public License instead.)  You can apply it to
your programs, too.

  When we speak of free software, we are referring to freedom, not
price.  Our General Public Licenses are designed to make sure that you
have the freedom to distribute copies of free software (and charge for
this service if you wish), that you receive source code or can get it
if you want it, that you can change the software or use pieces of it
in new free programs; and that you know you can do these things.

  To protect your rights, we need to make restrictions that forbid
anyone to deny you these rights or to ask you to surrender the rights.
These restrictions translate to certain responsibilities for you if you
distribute copies of the software, or if you modify it.

  For example, if you distribute copies of such a program, whether
gratis or for a fee, you must give the recipients all the rights that
you have.  You must make sure that they, too, receive or can get the
source code.  And you must show them these terms so they know their
rights.

  We protect your rights with two steps: (1) copyright the software, and
(2) offer you this license which gives you legal permission to copy,
distribute and/or modify the software.

  Also, for each author's protection and ours, we want to make certain
that everyone understands that there is no warranty for this free
software.  If the software is modified by someone else and passed on, we
want its recipients to know that what they have is not the original, so
that any problems introduced by others will not reflect on the original
authors' reputations.

  Finally, any free program is threatened constantly by software
patents.  We wish to avoid the danger that redistributors of a free
program will individually obtain patent licenses, in effect making the
program proprietary.  To prevent this, we have made it clear that any
patent must be licensed for everyone's free use or not licensed at all.

  The precise terms and conditions for copying, distribution and
modification follow.

		    GNU GENERAL PUBLIC LICENSE
   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION

  0. This License applies to any program or other work which contains
a notice placed by the copyright holder saying it may be distributed
under the terms of this General Public License.  The "Program", below,
refers to any such program or work, and a "work based on the Program"
means either the Program or any derivative work under copyright law:
that is to say, a work containing the Program or a portion of it,
either verbatim or with modifications and/or translated into another
language.  (Hereinafter, translation is included without limitation in
the term "modification".)  Each licensee is addressed as "you".

Activities other than copying, distribution and modification are not
covered by this License; they are outside its scope.  The act of
running the Program is not restricted, and the output from the Program
is covered only if its contents constitute a work based on the
Program (independent of having been made by running the Program).
Whether that is true depends on what the Program does.

  1. You may copy and distribute verbatim copies of the Program's
source code as you receive it, in any medium, provided that you
conspicuously and appropriately publish on each copy an appropriate
copyright notice and disclaimer of warranty; keep intact all the
notices that refer to this License and to the absence of any warranty;
and give any other recipients of the Program a copy of this License
along with the Program.

You may charge a fee for the physical act of transferring a copy, and
you may at your option offer warranty protection in exchange for a fee.

  2. You may modify your copy or copies of the Program or any portion
of it, thus forming a work based on the Program, and copy and
distribute such modifications or work under the terms of Section 1
above, provided that you also meet all of these conditions:

    a) You must cause the modified files to carry prominent notices
    stating that you changed the files and the date of any change.

    b) You must cause any work that you distribute or publish, that in
    whole or in part contains or is derived from the Program or any
    part thereof, to be licensed as a whole at no charge to all third
    parties under the terms of this License.

    c) If the modified program normally reads commands interactively
    when run, you must cause it, when started running for such
    interactive use in the most ordinary way, to print or display an
    announcement including an appropriate copyright notice and a
    notice that there is no warranty (or else, saying that you provide
    a warranty) and that users may redistribute the program under
    these conditions, and telling the user how to view a copy of this
    License.  (Exception: if the Program itself is interactive but
    does not normally print such an announcement, your work based on
    the Program is not required to print an announcement.)

These requirements apply to the modified work as a whole.  If
identifiable sections of that work are not derived from the Program,
and can be reasonably considered independent and separate works in
themselves, then this License, and its terms, do not apply to those
sections when you distribute them as separate works.  But when you
distribute the same sections as part of a whole which is a work based
on the Program, the distribution of the whole must be on the terms of
this License, whose permissions for other licensees extend to the
entire whole, and thus to each and every part regardless of who wrote it.

Thus, it is not the intent of this section to claim rights or contest
your rights to work written entirely by you; rather, the intent is to
exercise the right to control the distribution of derivative or
collective works based on the Program.

In addition, mere aggregation of another work not based on the Program
with the Program (or with a work based on the Program) on a volume of
a storage or distribution medium does not bring the other work under
the scope of this License.

  3. You may copy and distribute the Program (or a work based on it,
under Section 2) in object code or executable form under the terms of
Sections 1 and 2 above provided that you also do one of the following:

    a) Accompany it with the complete corresponding machine-readable
    source code, which must be distributed under the terms of Sections
    1 and 2 above on a medium customarily used for software interchange; or,

    b) Accompany it with a written offer, valid for at least three
    years, to give any third party, for a charge no more than your
    cost of physically performing source distribution, a complete
    machine-readable copy of the corresponding source code, to be
    distributed under the terms of Sections 1 and 2 above on a medium
    customarily used for software interchange; or,

    c) Accompany it with the information you received as to the offer
    to distribute corresponding source code.  (This alternative is
    allowed only for noncommercial distribution and only if you
    received the program in object code or executable form with such
    an offer, in accord with Subsection b above.)

The source code for a work means the preferred form of the work for
making modifications to it.  For an executable work, complete source
code means all the source code for all modules it contains, plus any
associated interface definition files, plus the scripts used to
control compilation and installation of the executable.  However, as a
special exception, the source code distributed need not include
anything that is normally distributed (in either source or binary
form) with the major components (compiler, kernel, and so on) of the
operating system on which the executable runs, unless that component
itself accompanies the executable.

If distribution of executable or object code is made by offering
access to copy from a designated place, then offering equivalent
access to copy the source code from the same place counts as
distribution of the source code, even though third parties are not
compelled to copy the source along with the object code.

  4. You may not copy, modify, sublicense, or distribute the Program
except as expressly provided under this License.  Any attempt
otherwise to copy, modify, sublicense or distribute the Program is
void, and will automatically terminate your rights under this License.
However, parties who have received copies, or rights, from you under
this License will not have their licenses terminated so long as such
parties remain in full compliance.

  5. You are not required to accept this License, since you have not
signed it.  However, nothing else grants you permission to modify or
distribute the Program or its derivative works.  These actions are
prohibited by law if you do not accept this License.  Therefore, by
modifying or distributing the Program (or any work based on the
Program), you indicate your acceptance of this License to do so, and
all its terms and conditions for copying, distributing or modifying
the Program or works based on it.

  6. Each time you redistribute the Program (or any work based on the
Program), the recipient automatically receives a license from the
original licensor to copy, distribute or modify the Program subject to
these terms and conditions.  You may not impose any further
restrictions on the recipients' exercise of the rights granted herein.
You are not responsible for enforcing compliance by third parties to
this License.

  7. If, as a consequence of a court judgment or allegation of patent
infringement or for any other reason (not limited to patent issues),
conditions are imposed on you (whether by court order, agreement or
otherwise) that contradict the conditions of this License, they do not
excuse you from the conditions of this License.  If you cannot
distribute so as to satisfy simultaneously your obligations under this
License and any other pertinent obligations, then as a consequence you
may not distribute the Program at all.  For example, if a patent
license would not permit royalty-free redistribution of the Program by
all those who receive copies directly or indirectly through you, then
the only way you could satisfy both it and this License would be to
refrain entirely from distribution of the Program.

If any portion of this section is held invalid or unenforceable under
any particular circumstance, the balance of the section is intended to
apply and the section as a whole is intended to apply in other
circumstances.

It is not the purpose of this section to induce you to infringe any
patents or other property right claims or to contest validity of any
such claims; this section has the sole purpose of protecting the
integrity of the free software distribution system, which is
implemented by public license practices.  Many people have made
generous contributions to the wide range of software distributed
through that system in reliance on consistent application of that
system; it is up to the author/donor to decide if he or she is willing
to distribute software through any other system and a licensee cannot
impose that choice.

This section is intended to make thoroughly clear what is believed to
be a consequence of the rest of this License.

  8. If the distribution and/or use of the Program is restricted in
certain countries either by patents or by copyrighted interfaces, the
original copyright holder who places the Program under this License
may add an explicit geographical distribution limitation excluding
those countries, so that distribution is permitted only in or among
countries not thus excluded.  In such case, this License incorporates
the limitation as if written in the body of this License.

  9. The Free Software Foundation may publish revised and/or new versions
of the General Public License from time to time.  Such new versions will
be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.

Each version is given a distinguishing version number.  If the Program
specifies a version number of this License which applies to it and "any
later version", you have the option of following the terms and conditions
either of that version or of any later version published by the Free
Software Foundation.  If the Program does not specify a version number of
this License, you may choose any version ever published by the Free Software
Foundation.

  10. If you wish to incorporate parts of the Program into other free
programs whose distribution conditions are different, write to the author
to ask for permission.  For software which is copyrighted by the Free
Software Foundation, write to the Free Software Foundation; we sometimes
make exceptions for this.  Our decision will be guided by the two goals
of preserving the free status of all derivatives of our free software and
of promoting the sharing and reuse of software generally.

			    NO WARRANTY

  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
REPAIR OR CORRECTION.

  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES.

		     END OF TERMS AND CONDITIONS

	    How to Apply These Terms to Your New Programs

  If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.

  To do so, attach the following notices to the program.  It is safest
to attach them to the start of each source file to most effectively
convey the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.

    <one line to give the program's name and a brief idea of what it does.>
    Copyright (C) <year>  <name of author>

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 51 Franklin Steet, Fifth Floor, Boston, MA  02111-1307  USA


Also add information on how to contact you by electronic and paper mail.

If the program is interactive, make it output a short notice like this
when it starts in an interactive mode:

    Gnomovision version 69, Copyright (C) year name of author
    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
    This is free software, and you are welcome to redistribute it
    under certain conditions; type `show c' for details.

The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License.  Of course, the commands you use may
be called something other than `show w' and `show c'; they could even be
mouse-clicks or menu items--whatever suits your program.

You should also get your employer (if you work as a programmer) or your
school, if any, to sign a "copyright disclaimer" for the program, if
necessary.  Here is a sample; alter the names:

  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
  `Gnomovision' (which makes passes at compilers) written by James Hacker.

  <signature of Ty Coon>, 1 April 1989
  Ty Coon, President of Vice

This General Public License does not permit incorporating your program into
proprietary programs.  If your program is a subroutine library, you may
consider it more useful to permit linking proprietary applications with the
library.  If this is what you want to do, use the GNU Library General
Public License instead of this License.
