COPYING

GNU GENERAL PUBLIC LICENSE
Version 3, 29 June 2007

Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>

Everyone  is  permitted  to  copy  and  distribute  verbatim copies of this
license document, but changing it is not allowed.

Preamble

The GNU General Public License is a free, copyleft license for software and
other kinds of works.

The  licenses  for  most software and other practical works are designed to
take away your freedom to share and change the works.  By contrast, the GNU
General  Public  License is intended to guarantee your freedom to share and
change all versions of a program--to make sure it remains free software for
all  its  users.   We,  the  Free  Software Foundation, use the GNU General
Public  License for most of our software; it applies also to any other work
released this way by its authors.  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 them 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 prevent others from denying you these
rights  or asking you to surrender the rights.  Therefore, you have certain
responsibilities if you distribute copies of the software, or if you modify
it: responsibilities to respect the freedom of others.

For  example, if you distribute copies of such a program, whether gratis or
for  a  fee,  you must pass on to the recipients the same freedoms that you
received.  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.

Developers  that  use  the  GNU GPL protect your rights with two steps: (1)
assert copyright on the software, and (2) offer you this License giving you
legal permission to copy, distribute and/or modify it.

For  the developers' and authors' protection, the GPL clearly explains that
there  is no warranty for this free software.  For both users' and authors'
sake, the GPL requires that modified versions be marked as changed, so that
their  problems  will  not be attributed erroneously to authors of previous
versions.

Some  devices  are designed to deny users access to install or run modified
versions  of the software inside them, although the manufacturer can do so.
This  is  fundamentally  incompatible  with  the  aim  of protecting users'
freedom  to  change  the  software.   The  systematic pattern of such abuse
occurs  in  the area of products for individuals to use, which is precisely
where it is most unacceptable.  Therefore, we have designed this version of
the  GPL  to  prohibit  the  practice for those products.  If such problems
arise  substantially  in  other  domains,  we  stand  ready  to extend this
provision  to  those  domains  in  future versions of the GPL, as needed to
protect the freedom of users.

Finally, every program is threatened constantly by software patents. States
should  not  allow  patents  to restrict development and use of software on
general-purpose  computers,  but  in  those  that  do, we wish to avoid the
special  danger  that  patents  applied  to  a  free  program could make it
effectively  proprietary.   To  prevent  this, the GPL assures that patents
cannot be used to render the program non-free.

The precise terms and conditions for copying, distribution and modification
follow.

TERMS AND CONDITIONS

0. Definitions.

"This License" refers to version 3 of the GNU General Public License.

"Copyright"  also  means  copyright-like  laws that apply to other kinds of
works, such as semiconductor masks.

"The Program" refers to any copyrightable work licensed under this License.
Each  licensee  is addressed as "you".  "Licensees" and "recipients" may be
individuals or organizations.

To "modify" a work means to copy from or adapt all or part of the work in a
fashion  requiring  copyright permission, other than the making of an exact
copy.   The  resulting  work  is called a "modified version" of the earlier
work or a work "based on" the earlier work.

A "covered work" means either the unmodified Program or a work based on the
Program.

To  "propagate"  a  work  means  to  do  anything  with  it  that,  without
permission,  would make you directly or secondarily liable for infringement
under  applicable  copyright  law,  except  executing  it  on a computer or
modifying a private copy.  Propagation includes copying, distribution (with
or  without  modification),  making  available  to  the public, and in some
countries other activities as well.

To "convey" a work means any kind of propagation that enables other parties
to make or receive copies.  Mere interaction with a user through a computer
network, with no transfer of a copy, is not conveying.

An  interactive  user interface displays "Appropriate Legal Notices" to the
extent  that  it includes a convenient and prominently visible feature that
(1)  displays  an appropriate copyright notice, and (2) tells the user that
there is no warranty for the work (except to the extent that warranties are
provided),  that  licensees may convey the work under this License, and how
to  view  a copy of this License.  If the interface presents a list of user
commands  or  options,  such  as a menu, a prominent item in the list meets
this criterion.

1. Source Code.

The  "source  code"  for  a  work  means the preferred form of the work for
making  modifications  to it.  "Object code" means any non-source form of a
work.

A  "Standard  Interface"  means  an  interface  that  either is an official
standard  defined  by  a  recognized  standards  body,  or,  in the case of
interfaces  specified  for  a  particular programming language, one that is
widely used among developers working in that language.

The  "System  Libraries" of an executable work include anything, other than
the work as a whole, that (a) is included in the normal form of packaging a
Major  Component,  but  which  is not part of that Major Component, and (b)
serves  only  to  enable  use  of the work with that Major Component, or to
implement  a Standard Interface for which an implementation is available to
the  public  in  source  code  form.  A "Major Component", in this context,
means a major essential component (kernel, window system, and so on) of the
specific  operating system (if any) on which the executable work runs, or a
compiler  used  to  produce the work, or an object code interpreter used to
run it.

The  "Corresponding  Source"  for  a work in object code form means all the
source  code  needed to generate, install, and (for an executable work) run
the  object code and to modify the work, including scripts to control those
activities.   However,  it does not include the work's System Libraries, or
general-purpose  tools  or generally available free programs which are used
unmodified  in  performing  those  activities but which are not part of the
work.   For  example,  Corresponding  Source  includes interface definition
files  associated  with  source files for the work, and the source code for
shared  libraries  and  dynamically  linked  subprograms  that  the work is
specifically designed to require, such as by intimate data communication or
control flow between those subprograms and other parts of the work.

The   Corresponding  Source  need  not  include  anything  that  users  can
regenerate automatically from other parts of the Corresponding Source.

The Corresponding Source for a work in source code form is that same work.

2. Basic Permissions.

All rights granted under this License are granted for the term of copyright
on the Program, and are irrevocable provided the stated conditions are met.
This  License  explicitly  affirms  your  unlimited  permission  to run the
unmodified  Program.   The output from running a covered work is covered by
this  License  only if the output, given its content, constitutes a covered
work.   This  License  acknowledges  your  rights  of  fair  use  or  other
equivalent, as provided by copyright law.

You  may  make,  run  and  propagate  covered works that you do not convey,
without conditions so long as your license otherwise remains in force.  You
may convey covered works to others for the sole purpose of having them make
modifications  exclusively  for  you,  or  provide  you with facilities for
running  those  works,  provided  that  you  comply  with the terms of this
License  in  conveying all material for which you do not control copyright.
Those  thus  making  or  running  the  covered  works  for  you  must do so
exclusively on your behalf, under your direction and control, on terms that
prohibit  them  from making any copies of your copyrighted material outside
their relationship with you.

Conveying  under  any  other  circumstances  is  permitted solely under the
conditions  stated below.  Sublicensing is not allowed; section 10 makes it
unnecessary.

3. Protecting Users' Legal Rights From Anti-Circumvention Law.

No  covered work shall be deemed part of an effective technological measure
under  any  applicable  law  fulfilling obligations under article 11 of the
WIPO  copyright  treaty  adopted  on  20  December  1996,  or  similar laws
prohibiting or restricting circumvention of such measures.

When  you  convey  a  covered  work,  you  waive  any legal power to forbid
circumvention of technological measures to the extent such circumvention is
effected  by  exercising  rights  under  this  License  with respect to the
covered  work,  and  you  disclaim  any  intention  to  limit  operation or
modification of the work as a means of enforcing, against the work's users,
your   or   third   parties'   legal  rights  to  forbid  circumvention  of
technological measures.

4. Conveying Verbatim Copies.

You  may convey 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; keep intact all
notices  stating  that  this  License and any non-permissive terms added in
accord  with  section  7  apply to the code; keep intact all notices of the
absence  of  any  warranty;  and give all recipients a copy of this License
along with the Program.

You may charge any price or no price for each copy that you convey, and you
may offer support or warranty protection for a fee.

5. Conveying Modified Source Versions.

You may convey a work based on the Program, or the modifications to produce
it  from the Program, in the form of source code under the terms of section
4, provided that you also meet all of these conditions:

a)  The work must carry prominent notices stating that you modified it, and
giving a relevant date.

b)  The work must carry prominent notices stating that it is released under
this  License  and  any conditions added under section 7.  This requirement
modifies the requirement in section 4 to "keep intact all notices".

c)  You  must  license  the  entire work, as a whole, under this License to
anyone  who  comes  into possession of a copy.  This License will therefore
apply,  along  with any applicable section 7 additional terms, to the whole
of  the work, and all its parts, regardless of how they are packaged.  This
License  gives  no  permission to license the work in any other way, but it
does not invalidate such permission if you have separately received it.

d)  If  the  work  has  interactive  user  interfaces,  each  must  display
Appropriate   Legal  Notices;  however,  if  the  Program  has  interactive
interfaces  that  do  not display Appropriate Legal Notices, your work need
not make them do so.

A  compilation of a covered work with other separate and independent works,
which are not by their nature extensions of the covered work, and which are
not combined with it such as to form a larger program, in or on a volume of
a  storage  or  distribution  medium,  is  called  an  "aggregate"  if  the
compilation and its resulting copyright are not used to limit the access or
legal  rights  of  the compilation's users beyond what the individual works
permit.   Inclusion  of  a covered work in an aggregate does not cause this
License to apply to the other parts of the aggregate.

6. Conveying Non-Source Forms.

You  may  convey  a  covered  work  in  object code form under the terms of
sections  4  and  5,  provided  that  you  also convey the machine-readable
Corresponding Source under the terms of this License, in one of these ways:

a) Convey the object code in, or embodied in, a physical product (including
a  physical  distribution  medium), accompanied by the Corresponding Source
fixed   on   a  durable  physical  medium  customarily  used  for  software
interchange.

b) Convey the object code in, or embodied in, a physical product (including
a  physical distribution medium), accompanied by a written offer, valid for
at  least  three  years  and  valid for as long as you offer spare parts or
customer  support  for that product model, to give anyone who possesses the
object  code  either  (1)  a  copy  of the Corresponding Source for all the
software  in  the  product  that  is  covered by this License, on a durable
physical  medium  customarily used for software interchange, for a price no
more  than  your reasonable cost of physically performing this conveying of
source,  or  (2)  access  to  copy  the Corresponding Source from a network
server at no charge.

c)  Convey  individual copies of the object code with a copy of the written
offer  to  provide  the  Corresponding Source.  This alternative is allowed
only  occasionally and noncommercially, and only if you received the object
code with such an offer, in accord with subsection 6b.

d)  Convey  the  object  code  by  offering  access from a designated place
(gratis  or for a charge), and offer equivalent access to the Corresponding
Source  in  the  same way through the same place at no further charge.  You
need not require recipients to copy the Corresponding Source along with the
object code.  If the place to copy the object code is a network server, the
Corresponding  Source  may  be  on a different server (operated by you or a
third  party)  that  supports  equivalent  copying facilities, provided you
maintain  clear directions next to the object code saying where to find the
Corresponding  Source.   Regardless  of what server hosts the Corresponding
Source,  you remain obligated to ensure that it is available for as long as
needed to satisfy these requirements.

e)  Convey  the  object  code using peer-to-peer transmission, provided you
inform  other  peers  where the object code and Corresponding Source of the
work  are being offered to the general public at no charge under subsection
6d.

A  separable portion of the object code, whose source code is excluded from
the  Corresponding  Source  as  a  System  Library, need not be included in
conveying the object code work.

A  "User  Product"  is  either  (1)  a  "consumer product", which means any
tangible  personal property which is normally used for personal, family, or
household purposes, or (2) anything designed or sold for incorporation into
a  dwelling.   In  determining  whether  a  product  is a consumer product,
doubtful  cases  shall  be resolved in favor of coverage.  For a particular
product  received by a particular user, "normally used" refers to a typical
or  common  use  of  that class of product, regardless of the status of the
particular  user  or of the way in which the particular user actually uses,
or  expects  or  is  expected to use, the product.  A product is a consumer
product  regardless  of  whether  the  product  has substantial commercial,
industrial  or  non-consumer  uses,  unless  such  uses  represent the only
significant mode of use of the product.

"Installation   Information"   for   a  User  Product  means  any  methods,
procedures,  authorization  keys,  or other information required to install
and execute modified versions of a covered work in that User Product from a
modified version of its Corresponding Source.  The information must suffice
to  ensure that the continued functioning of the modified object code is in
no  case  prevented or interfered with solely because modification has been
made.

If  you  convey  an  object  code  work  under this section in, or with, or
specifically  for  use in, a User Product, and the conveying occurs as part
of  a  transaction  in  which  the  right of possession and use of the User
Product  is  transferred to the recipient in perpetuity or for a fixed term
(regardless  of  how  the  transaction is characterized), the Corresponding
Source  conveyed under this section must be accompanied by the Installation
Information.   But  this  requirement does not apply if neither you nor any
third party retains the ability to install modified object code on the User
Product (for example, the work has been installed in ROM).

The  requirement  to  provide  Installation  Information does not include a
requirement  to  continue  to provide support service, warranty, or updates
for a work that has been modified or installed by the recipient, or for the
User  Product  in  which  it  has  been modified or installed.  Access to a
network may be denied when the modification itself materially and adversely
affects  the  operation  of the network or violates the rules and protocols
for communication across the network.

Corresponding  Source  conveyed,  and Installation Information provided, in
accord  with  this  section must be in a format that is publicly documented
(and  with  an implementation available to the public in source code form),
and  must  require  no  special  password  or key for unpacking, reading or
copying.

7. Additional Terms.

"Additional  permissions"  are  terms  that  supplement  the  terms of this
License by making exceptions from one or more of its conditions. Additional
permissions  that  are applicable to the entire Program shall be treated as
though  they  were  included  in  this License, to the extent that they are
valid  under  applicable law.  If additional permissions apply only to part
of  the  Program, that part may be used separately under those permissions,
but  the  entire Program remains governed by this License without regard to
the additional permissions.

When you convey a copy of a covered work, you may at your option remove any
additional permissions from that copy, or from any part of it.  (Additional
permissions  may  be  written to require their own removal in certain cases
when  you  modify  the  work.)   You  may  place  additional permissions on
material,  added  by  you to a covered work, for which you have or can give
appropriate copyright permission.

Notwithstanding  any  other provision of this License, for material you add
to  a covered work, you may (if authorized by the copyright holders of that
material) supplement the terms of this License with terms:

a) Disclaiming warranty or limiting liability differently from the terms of
sections 15 and 16 of this License; or

b)  Requiring  preservation of specified reasonable legal notices or author
attributions in that material or in the Appropriate Legal Notices displayed
by works containing it; or

c)  Prohibiting  misrepresentation  of  the  origin  of  that  material, or
requiring  that  modified versions of such material be marked in reasonable
ways as different from the original version; or

d) Limiting the use for publicity purposes of names of licensors or authors
of the material; or

e)  Declining  to  grant  rights  under trademark law for use of some trade
names, trademarks, or service marks; or

f)  Requiring  indemnification of licensors and authors of that material by
anyone  who  conveys  the  material  (or  modified  versions  of  it)  with
contractual  assumptions  of  liability to the recipient, for any liability
that  these  contractual assumptions directly impose on those licensors and
authors.

All   other   non-permissive   additional  terms  are  considered  "further
restrictions"  within  the  meaning  of  section 10.  If the Program as you
received  it,  or  any  part  of  it,  contains a notice stating that it is
governed  by  this License along with a term that is a further restriction,
you  may  remove  that  term.   If  a  license  document contains a further
restriction  but  permits  relicensing or conveying under this License, you
may  add  to  a covered work material governed by the terms of that license
document,  provided  that  the  further  restriction  does not survive such
relicensing or conveying.

If  you  add  terms to a covered work in accord with this section, you must
place,  in  the  relevant source files, a statement of the additional terms
that  apply  to  those  files,  or  a  notice  indicating where to find the
applicable terms.

Additional  terms,  permissive or non-permissive, may be stated in the form
of  a  separately  written  license,  or  stated  as  exceptions; the above
requirements apply either way.

8. Termination.

You may not propagate or modify a covered work except as expressly provided
under  this  License.   Any  attempt otherwise to propagate or modify it is
void,  and  will  automatically  terminate  your  rights under this License
(including any patent licenses granted under the third paragraph of section
11).

However, if you cease all violation of this License, then your license from
a  particular  copyright holder is reinstated (a) provisionally, unless and
until  the copyright holder explicitly and finally terminates your license,
and  (b)  permanently,  if  the copyright holder fails to notify you of the
violation by some reasonable means prior to 60 days after the cessation.

Moreover,  your  license  from  a particular copyright holder is reinstated
permanently  if  the copyright holder notifies you of the violation by some
reasonable  means,  this  is  the  first  time  you have received notice of
violation  of  this  License (for any work) from that copyright holder, and
you cure the violation prior to 30 days after your receipt of the notice.

Termination  of  your  rights  under  this  section  does not terminate the
licenses  of parties who have received copies or rights from you under this
License.    If  your  rights  have  been  terminated  and  not  permanently
reinstated,  you  do  not  qualify  to  receive  new  licenses for the same
material under section 10.

9. Acceptance Not Required for Having Copies.

You  are  not  required to accept this License in order to receive or run a
copy  of  the  Program.   Ancillary propagation of a covered work occurring
solely  as  a  consequence  of using peer-to-peer transmission to receive a
copy  likewise  does  not  require acceptance.  However, nothing other than
this License grants you permission to propagate or modify any covered work.
These  actions  infringe  copyright  if  you  do  not  accept this License.
Therefore,  by  modifying  or propagating a covered work, you indicate your
acceptance of this License to do so.

10. Automatic Licensing of Downstream Recipients.

Each time you convey a covered work, the recipient automatically receives a
license  from  the  original  licensors,  to run, modify and propagate that
work,  subject  to  this  License.   You  are not responsible for enforcing
compliance by third parties with this License.

An  "entity  transaction"  is  a  transaction  transferring  control  of an
organization,  or  substantially  all  assets  of  one,  or  subdividing an
organization,  or  merging organizations.  If propagation of a covered work
results  from  an  entity  transaction,  each party to that transaction who
receives a copy of the work also receives whatever licenses to the work the
party's  predecessor  in  interest  had  or  could  give under the previous
paragraph,  plus  a  right to possession of the Corresponding Source of the
work from the predecessor in interest, if the predecessor has it or can get
it with reasonable efforts.

You  may  not impose any further restrictions on the exercise of the rights
granted  or affirmed under this License.  For example, you may not impose a
license  fee, royalty, or other charge for exercise of rights granted under
this  License, and you may not initiate litigation (including a cross-claim
or  counterclaim  in a lawsuit) alleging that any patent claim is infringed
by  making,  using, selling, offering for sale, or importing the Program or
any portion of it.

11. Patents.

A "contributor" is a copyright holder who authorizes use under this License
of  the  Program  or  a  work on which the Program is based.  The work thus
licensed is called the contributor's "contributor version".

A  contributor's  "essential  patent claims" are all patent claims owned or
controlled  by  the  contributor,  whether  already  acquired  or hereafter
acquired,  that  would  be  infringed  by  some  manner,  permitted by this
License,  of  making, using, or selling its contributor version, but do not
include  claims  that  would  be infringed only as a consequence of further
modification  of the contributor version.  For purposes of this definition,
"control"  includes  the  right  to  grant  patent  sublicenses in a manner
consistent with the requirements of this License.

Each contributor grants you a non-exclusive, worldwide, royalty-free patent
license  under  the  contributor's  essential  patent claims, to make, use,
sell,  offer  for  sale, import and otherwise run, modify and propagate the
contents of its contributor version.

In  the  following  three  paragraphs,  a  "patent  license" is any express
agreement or commitment, however denominated, not to enforce a patent (such
as  an  express  permission to practice a patent or covenant not to sue for
patent infringement).  To "grant" such a patent license to a party means to
make  such  an  agreement or commitment not to enforce a patent against the
party.

If  you  convey  a covered work, knowingly relying on a patent license, and
the  Corresponding  Source of the work is not available for anyone to copy,
free  of  charge  and  under  the terms of this License, through a publicly
available  network  server or other readily accessible means, then you must
either  (1)  cause  the  Corresponding  Source  to  be so available, or (2)
arrange  to  deprive yourself of the benefit of the patent license for this
particular   work,  or  (3)  arrange,  in  a  manner  consistent  with  the
requirements  of  this  License, to extend the patent license to downstream
recipients.   "Knowingly relying" means you have actual knowledge that, but
for  the  patent  license, your conveying the covered work in a country, or
your  recipient's  use of the covered work in a country, would infringe one
or  more  identifiable  patents  in  that  country  that you have reason to
believe are valid.

If,  pursuant to or in connection with a single transaction or arrangement,
you  convey,  or  propagate by procuring conveyance of, a covered work, and
grant  a  patent  license to some of the parties receiving the covered work
authorizing them to use, propagate, modify or convey a specific copy of the
covered  work,  then the patent license you grant is automatically extended
to all recipients of the covered work and works based on it.

A  patent  license  is  "discriminatory"  if it does not include within the
scope  of its coverage, prohibits the exercise of, or is conditioned on the
non-exercise  of  one  or  more of the rights that are specifically granted
under  this  License.  You may not convey a covered work if you are a party
to  an  arrangement  with  a  third  party  that  is  in  the  business  of
distributing  software,  under  which  you  make payment to the third party
based on the extent of your activity of conveying the work, and under which
the third party grants, to any of the parties who would receive the covered
work  from  you,  a  discriminatory  patent  license (a) in connection with
copies  of  the  covered  work  conveyed  by you (or copies made from those
copies),  or  (b) primarily for and in connection with specific products or
compilations  that  contain  the covered work, unless you entered into that
arrangement, or that patent license was granted, prior to 28 March 2007.

Nothing  in  this  License  shall be construed as excluding or limiting any
implied  license  or  other  defenses to infringement that may otherwise be
available to you under applicable patent law.

12. No Surrender of Others' Freedom.

If  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 convey a
covered  work  so  as to satisfy simultaneously your obligations under this
License  and any other pertinent obligations, then as a consequence you may
not convey it at all.  For example, if you agree to terms that obligate you
to  collect  a  royalty for further conveying from those to whom you convey
the  Program,  the  only  way  you  could satisfy both those terms and this
License would be to refrain entirely from conveying the Program.

13. Use with the GNU Affero General Public License.

Notwithstanding any other provision of this License, you have permission to
link  or  combine  any covered work with a work licensed under version 3 of
the  GNU  Affero General Public License into a single combined work, and to
convey  the  resulting  work.   The  terms of this License will continue to
apply  to  the part which is the covered work, but the special requirements
of   the   GNU  Affero  General  Public  License,  section  13,  concerning
interaction through a network will apply to the combination as such.

14. Revised Versions of this License.

The Free Software Foundation may publish revised and/or new versions of the
GNU  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 that a certain numbered version of the GNU General Public License
"or  any later version" applies to it, you have the option of following the
terms  and  conditions  either  of  that  numbered  version or of any later
version published by the Free Software Foundation.  If the Program does not
specify  a version number of the GNU General Public License, you may choose
any version ever published by the Free Software Foundation.

If  the  Program specifies that a proxy can decide which future versions of
the  GNU  General Public License can be used, that proxy's public statement
of  acceptance  of  a  version  permanently  authorizes  you to choose that
version for the Program.

Later  license  versions  may give you additional or different permissions.
However,  no  additional obligations are imposed on any author or copyright
holder as a result of your choosing to follow a later version.

15. Disclaimer of Warranty.

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.

16. Limitation of Liability.

IN  NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL
ANY  COPYRIGHT  HOLDER,  OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS 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.

17. Interpretation of Sections 15 and 16.

If  the  disclaimer  of warranty and limitation of liability provided above
cannot  be  given  local  legal  effect according to their terms, reviewing
courts  shall  apply  local  law that most closely approximates an absolute
waiver  of  all  civil  liability  in connection with the Program, unless a
warranty  or  assumption  of liability accompanies a copy of the Program in
return for a fee.

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 state 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 3 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, see <http://www.gnu.org/licenses/>.

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

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

<program>   Copyright  (C) <year>  <name of author> This program 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, your program's commands
might be different; for a GUI interface, you would use an "about box".

You  should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary. For
more  information  on  this,  and  how to apply and follow the GNU GPL, see
<http://www.gnu.org/licenses/>.

The  GNU  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 Lesser General
Public   License   instead   of  this  License.   But  first,  please  read
<http://www.gnu.org/philosophy/why-not-lgpl.html>.