Copyright
*********

Trevor Woerner
++++++++++++++

Copyright &copy; 2001 by Trevor Woerner



Table of Contents
Copyright
GNU GENERAL PUBLIC LICENSE

   1. Preamble
   2. GNU GENERAL PUBLIC LICENSE

GNU Free Documentation License

Copyright
*********



Basically any code associated with this project is covered under the GPL and
any documentation associated with this project is covered under the FDL. 

GNU GENERAL PUBLIC LICENSE
**************************

Version 2, June 1991
====================



Table of Contents
1. Preamble
2. GNU GENERAL PUBLIC LICENSE

Version 2, June 1991

Copyright (C) 1989, 1991 Free Software Foundation, Inc. 59 Temple Place,
Suite 330, Boston, MA 02111-1307 USA. Everyone is permitted to copy and
distribute verbatim copies of this license document, but changing it is not
allowed.



1. 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.



2. GNU GENERAL PUBLIC LICENSE
*****************************

TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION

1. 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.

2. 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.

3. 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: 

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

   2. 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.

   3. 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
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      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
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   Thus, it is not the intent of this section to claim rights or contest
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   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
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   scope of this License.

4. 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: 

   1. Accompany it with the complete corresponding machine-readable source
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      above on a medium customarily used for software interchange; or,

   2. 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
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   3. 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
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   If distribution of executable or object code is made by offering access
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5. 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
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6. You are not required to accept this License, since you have not signed
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   the Program or its derivative works. These actions are prohibited by law
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   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.

7. 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.

8. 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
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   wide range of software distributed through that system in reliance on
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   decide if he or she is willing to distribute software through any other
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   This section is intended to make thoroughly clear what is believed to be
   a consequence of the rest of this License.

9. 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.

10. 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.

11. 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.

12. NO WARRANTY. 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.

13. 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 

GNU Free Documentation License
******************************

Version 1.1, March 2000
=======================


Version 1.1, March 2000

Copyright (C) 2000 Free Software Foundation, Inc. 59 Temple Place, Suite
330, Boston, MA 02111-1307 USA Everyone is permitted to copy and distribute
verbatim copies of this license document, but changing it is not allowed.

1. PREAMBLE. The purpose of this License is to make a manual, textbook,
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   Secondarily, this License preserves for the author and publisher a way to
   get credit for their work, while not being considered responsible for
   modifications made by others.

   This License is a kind of "copyleft", which means that derivative works
   of the document must themselves be free in the same sense. It complements
   the GNU General Public License, which is a copyleft license designed for
   free software.

   We have designed this License in order to use it for manuals for free
   software, because free software needs free documentation: a free program
   should come with manuals providing the same freedoms that the software
   does. But this License is not limited to software manuals; it can be used
   for any textual work, regardless of subject matter or whether it is
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2. APPLICABILITY AND DEFINITIONS. This License applies to any
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   The "Invariant Sections" are certain Secondary Sections whose titles are
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3. VERBATIM COPYING. You may copy and distribute the Document in
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4. COPYING IN QUANTITY. If you publish printed copies of the
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   If the required texts for either cover are too voluminous to fit legibly,
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   It is requested, but not required, that you contact the authors of the
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   them a chance to provide you with an updated version of the Document.

5. MODIFICATIONS. You may copy and distribute a Modified Version of
   the Document under the conditions of sections 2 and 3 above, provided
   that you release the Modified Version under precisely this License, with
   the Modified Version filling the role of the Document, thus licensing
   distribution and modification of the Modified Version to whoever
   possesses a copy of it. In addition, you must do these things in the
   Modified Version:

   1. Use in the Title Page (and on the covers, if any) a title distinct
      from that of the Document, and from those of previous versions (which
      should, if there were any, be listed in the History section of the
      Document). You may use the same title as a previous version if the
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   2. List on the Title Page, as authors, one or more persons or entities
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   3. State on the Title page the name of the publisher of the Modified
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   4. Preserve all the copyright notices of the Document. 

   5. Add an appropriate copyright notice for your modifications adjacent to
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   6. Include, immediately after the copyright notices, a license notice
      giving the public permission to use the Modified Version under the
      terms of this License, in the form shown in the Addendum below. 

   7. Preserve in that license notice the full lists of Invariant Sections
      and required Cover Texts given in the Document's license notice. 

   8. Include an unaltered copy of this License. 

   9. Preserve the section entitled "History", and its title, and add to it
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  10. Preserve the network location, if any, given in the Document for
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  11. In any section entitled "Acknowledgements" or "Dedications", preserve
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  12. Preserve all the Invariant Sections of the Document, unaltered in
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  13. Delete any section entitled "Endorsements". Such a section may not be
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  14. Do not retitle any existing section as "Endorsements" or to conflict
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   If the Modified Version includes new front-matter sections or appendices
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   You may add a section entitled "Endorsements", provided it contains
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   The author(s) and publisher(s) of the Document do not by this License
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   imply endorsement of any Modified Version.

6. COMBINING DOCUMENTS. You may combine the Document with other
   documents released under this License, under the terms defined in section
   4 above for modified versions, provided that you include in the
   combination all of the Invariant Sections of all of the original
   documents, unmodified, and list them all as Invariant Sections of your
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   The combined work need only contain one copy of this License, and
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   notice of the combined work.

   In the combination, you must combine any sections entitled "History" in
   the various original documents, forming one section entitled "History";
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7. COLLECTIONS OF DOCUMENTS. You may make a collection
   consisting of the Document and other documents released under this
   License, and replace the individual copies of this License in the various
   documents with a single copy that is included in the collection, provided
   that you follow the rules of this License for verbatim copying of each of
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   You may extract a single document from such a collection, and distribute
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   respects regarding verbatim copying of that document.

8. AGGREGATION WITH INDEPENDENT WORKS. A compilation of
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   documents or works, in or on a volume of a storage or distribution
   medium, does not as a whole count as a Modified Version of the Document,
   provided no compilation copyright is claimed for the compilation. Such a
   compilation is called an "aggregate", and this License does not apply to
   the other self-contained works thus compiled with the Document, on
   account of their being thus compiled, if they are not themselves
   derivative works of the Document.

   If the Cover Text requirement of section 3 is applicable to these copies
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9. TRANSLATION. Translation is considered a kind of modification, so
   you may distribute translations of the Document under the terms of
   section 4. Replacing Invariant Sections with translations requires
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   translations of some or all Invariant Sections in addition to the
   original versions of these Invariant Sections. You may include a
   translation of this License provided that you also include the original
   English version of this License. In case of a disagreement between the
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   original English version will prevail.

10. TERMINATION. You may not copy, modify, sublicense, or distribute
   the Document except as expressly provided for under this License. Any
   other attempt to copy, modify, sublicense or distribute the Document 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.

11. FUTURE REVISIONS OF THIS LICENSE. The Free Software
   Foundation may publish new, revised versions of the GNU Free
   Documentation 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. See http://www.gnu.org/copyleft/.

   Each version of the License is given a distinguishing version number. If
   the Document specifies that a particular numbered version of this License
   "or any later version" applies to it, you have the option of following
   the terms and conditions either of that specified version or of any later
   version that has been published (not as a draft) by the Free Software
   Foundation. If the Document does not specify a version number of this
   License, you may choose any version ever published (not as a draft) by
   the Free Software Foundation.


