nickjillings@1315:                     GNU GENERAL PUBLIC LICENSE
nickjillings@1315:                        Version 3, 29 June 2007
nickjillings@1315: 
nickjillings@1315:  Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
nickjillings@1315:  Everyone is permitted to copy and distribute verbatim copies
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nickjillings@1315:                             Preamble
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nickjillings@1315:   The GNU General Public License is a free, copyleft license for
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nickjillings@1315:                        TERMS AND CONDITIONS
nickjillings@1315: 
nickjillings@1315:   0. Definitions.
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nickjillings@1315:   "This License" refers to version 3 of the GNU General Public License.
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nickjillings@1315:   "Copyright" also means copyright-like laws that apply to other kinds of
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nickjillings@1315:   1. Source Code.
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nickjillings@1315:   The Corresponding Source for a work in source code form is that
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nickjillings@1315:   2. Basic Permissions.
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nickjillings@1315:   All rights granted under this License are granted for the term of
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nickjillings@1315:   4. Conveying Verbatim Copies.
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nickjillings@1315:   You may charge any price or no price for each copy that you convey,
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nickjillings@1315:   5. Conveying Modified Source Versions.
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nickjillings@1315:   You may convey a work based on the Program, or the modifications to
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nickjillings@1315:     a) The work must carry prominent notices stating that you modified
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nickjillings@1315:     b) The work must carry prominent notices stating that it is
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nickjillings@1315:     7.  This requirement modifies the requirement in section 4 to
nickjillings@1315:     "keep intact all notices".
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nickjillings@1315:     c) You must license the entire work, as a whole, under this
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nickjillings@1315:     License will therefore apply, along with any applicable section 7
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nickjillings@1315:     d) If the work has interactive user interfaces, each must display
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nickjillings@1315:   A compilation of a covered work with other separate and independent
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nickjillings@1315:   6. Conveying Non-Source Forms.
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nickjillings@1315:   You may convey a covered work in object code form under the terms
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nickjillings@1315: machine-readable Corresponding Source under the terms of this License,
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nickjillings@1315:     a) Convey the object code in, or embodied in, a physical product
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nickjillings@1315:     b) Convey the object code in, or embodied in, a physical product
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nickjillings@1315:     d) Convey the object code by offering access from a designated
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nickjillings@1315:     e) Convey the object code using peer-to-peer transmission, provided
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nickjillings@1315:     Source of the work are being offered to the general public at no
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nickjillings@1315:   A separable portion of the object code, whose source code is excluded
nickjillings@1315: from the Corresponding Source as a System Library, need not be
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nickjillings@1315:   A "User Product" is either (1) a "consumer product", which means any
nickjillings@1315: tangible personal property which is normally used for personal, family,
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nickjillings@1315: typical or common use of that class of product, regardless of the status
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nickjillings@1315:   "Installation Information" for a User Product means any methods,
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nickjillings@1315:   If you convey an object code work under this section in, or with, or
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nickjillings@1315: part of a transaction in which the right of possession and use of the
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nickjillings@1315: modified object code on the User Product (for example, the work has
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nickjillings@1315:   7. Additional Terms.
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nickjillings@1315:   "Additional permissions" are terms that supplement the terms of this
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nickjillings@1315:   When you convey a copy of a covered work, you may at your option
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nickjillings@1315: 
nickjillings@1315:   Additional terms, permissive or non-permissive, may be stated in the
nickjillings@1315: form of a separately written license, or stated as exceptions;
nickjillings@1315: the above requirements apply either way.
nickjillings@1315: 
nickjillings@1315:   8. Termination.
nickjillings@1315: 
nickjillings@1315:   You may not propagate or modify a covered work except as expressly
nickjillings@1315: provided under this License.  Any attempt otherwise to propagate or
nickjillings@1315: modify it is void, and will automatically terminate your rights under
nickjillings@1315: this License (including any patent licenses granted under the third
nickjillings@1315: paragraph of section 11).
nickjillings@1315: 
nickjillings@1315:   However, if you cease all violation of this License, then your
nickjillings@1315: license from a particular copyright holder is reinstated (a)
nickjillings@1315: provisionally, unless and until the copyright holder explicitly and
nickjillings@1315: finally terminates your license, and (b) permanently, if the copyright
nickjillings@1315: holder fails to notify you of the violation by some reasonable means
nickjillings@1315: prior to 60 days after the cessation.
nickjillings@1315: 
nickjillings@1315:   Moreover, your license from a particular copyright holder is
nickjillings@1315: reinstated permanently if the copyright holder notifies you of the
nickjillings@1315: violation by some reasonable means, this is the first time you have
nickjillings@1315: received notice of violation of this License (for any work) from that
nickjillings@1315: copyright holder, and you cure the violation prior to 30 days after
nickjillings@1315: your receipt of the notice.
nickjillings@1315: 
nickjillings@1315:   Termination of your rights under this section does not terminate the
nickjillings@1315: licenses of parties who have received copies or rights from you under
nickjillings@1315: this License.  If your rights have been terminated and not permanently
nickjillings@1315: reinstated, you do not qualify to receive new licenses for the same
nickjillings@1315: material under section 10.
nickjillings@1315: 
nickjillings@1315:   9. Acceptance Not Required for Having Copies.
nickjillings@1315: 
nickjillings@1315:   You are not required to accept this License in order to receive or
nickjillings@1315: run a copy of the Program.  Ancillary propagation of a covered work
nickjillings@1315: occurring solely as a consequence of using peer-to-peer transmission
nickjillings@1315: to receive a copy likewise does not require acceptance.  However,
nickjillings@1315: nothing other than this License grants you permission to propagate or
nickjillings@1315: modify any covered work.  These actions infringe copyright if you do
nickjillings@1315: not accept this License.  Therefore, by modifying or propagating a
nickjillings@1315: covered work, you indicate your acceptance of this License to do so.
nickjillings@1315: 
nickjillings@1315:   10. Automatic Licensing of Downstream Recipients.
nickjillings@1315: 
nickjillings@1315:   Each time you convey a covered work, the recipient automatically
nickjillings@1315: receives a license from the original licensors, to run, modify and
nickjillings@1315: propagate that work, subject to this License.  You are not responsible
nickjillings@1315: for enforcing compliance by third parties with this License.
nickjillings@1315: 
nickjillings@1315:   An "entity transaction" is a transaction transferring control of an
nickjillings@1315: organization, or substantially all assets of one, or subdividing an
nickjillings@1315: organization, or merging organizations.  If propagation of a covered
nickjillings@1315: work results from an entity transaction, each party to that
nickjillings@1315: transaction who receives a copy of the work also receives whatever
nickjillings@1315: licenses to the work the party's predecessor in interest had or could
nickjillings@1315: give under the previous paragraph, plus a right to possession of the
nickjillings@1315: Corresponding Source of the work from the predecessor in interest, if
nickjillings@1315: the predecessor has it or can get it with reasonable efforts.
nickjillings@1315: 
nickjillings@1315:   You may not impose any further restrictions on the exercise of the
nickjillings@1315: rights granted or affirmed under this License.  For example, you may
nickjillings@1315: not impose a license fee, royalty, or other charge for exercise of
nickjillings@1315: rights granted under this License, and you may not initiate litigation
nickjillings@1315: (including a cross-claim or counterclaim in a lawsuit) alleging that
nickjillings@1315: any patent claim is infringed by making, using, selling, offering for
nickjillings@1315: sale, or importing the Program or any portion of it.
nickjillings@1315: 
nickjillings@1315:   11. Patents.
nickjillings@1315: 
nickjillings@1315:   A "contributor" is a copyright holder who authorizes use under this
nickjillings@1315: License of the Program or a work on which the Program is based.  The
nickjillings@1315: work thus licensed is called the contributor's "contributor version".
nickjillings@1315: 
nickjillings@1315:   A contributor's "essential patent claims" are all patent claims
nickjillings@1315: owned or controlled by the contributor, whether already acquired or
nickjillings@1315: hereafter acquired, that would be infringed by some manner, permitted
nickjillings@1315: by this License, of making, using, or selling its contributor version,
nickjillings@1315: but do not include claims that would be infringed only as a
nickjillings@1315: consequence of further modification of the contributor version.  For
nickjillings@1315: purposes of this definition, "control" includes the right to grant
nickjillings@1315: patent sublicenses in a manner consistent with the requirements of
nickjillings@1315: this License.
nickjillings@1315: 
nickjillings@1315:   Each contributor grants you a non-exclusive, worldwide, royalty-free
nickjillings@1315: patent license under the contributor's essential patent claims, to
nickjillings@1315: make, use, sell, offer for sale, import and otherwise run, modify and
nickjillings@1315: propagate the contents of its contributor version.
nickjillings@1315: 
nickjillings@1315:   In the following three paragraphs, a "patent license" is any express
nickjillings@1315: agreement or commitment, however denominated, not to enforce a patent
nickjillings@1315: (such as an express permission to practice a patent or covenant not to
nickjillings@1315: sue for patent infringement).  To "grant" such a patent license to a
nickjillings@1315: party means to make such an agreement or commitment not to enforce a
nickjillings@1315: patent against the party.
nickjillings@1315: 
nickjillings@1315:   If you convey a covered work, knowingly relying on a patent license,
nickjillings@1315: and the Corresponding Source of the work is not available for anyone
nickjillings@1315: to copy, free of charge and under the terms of this License, through a
nickjillings@1315: publicly available network server or other readily accessible means,
nickjillings@1315: then you must either (1) cause the Corresponding Source to be so
nickjillings@1315: available, or (2) arrange to deprive yourself of the benefit of the
nickjillings@1315: patent license for this particular work, or (3) arrange, in a manner
nickjillings@1315: consistent with the requirements of this License, to extend the patent
nickjillings@1315: license to downstream recipients.  "Knowingly relying" means you have
nickjillings@1315: actual knowledge that, but for the patent license, your conveying the
nickjillings@1315: covered work in a country, or your recipient's use of the covered work
nickjillings@1315: in a country, would infringe one or more identifiable patents in that
nickjillings@1315: country that you have reason to believe are valid.
nickjillings@1315: 
nickjillings@1315:   If, pursuant to or in connection with a single transaction or
nickjillings@1315: arrangement, you convey, or propagate by procuring conveyance of, a
nickjillings@1315: covered work, and grant a patent license to some of the parties
nickjillings@1315: receiving the covered work authorizing them to use, propagate, modify
nickjillings@1315: or convey a specific copy of the covered work, then the patent license
nickjillings@1315: you grant is automatically extended to all recipients of the covered
nickjillings@1315: work and works based on it.
nickjillings@1315: 
nickjillings@1315:   A patent license is "discriminatory" if it does not include within
nickjillings@1315: the scope of its coverage, prohibits the exercise of, or is
nickjillings@1315: conditioned on the non-exercise of one or more of the rights that are
nickjillings@1315: specifically granted under this License.  You may not convey a covered
nickjillings@1315: work if you are a party to an arrangement with a third party that is
nickjillings@1315: in the business of distributing software, under which you make payment
nickjillings@1315: to the third party based on the extent of your activity of conveying
nickjillings@1315: the work, and under which the third party grants, to any of the
nickjillings@1315: parties who would receive the covered work from you, a discriminatory
nickjillings@1315: patent license (a) in connection with copies of the covered work
nickjillings@1315: conveyed by you (or copies made from those copies), or (b) primarily
nickjillings@1315: for and in connection with specific products or compilations that
nickjillings@1315: contain the covered work, unless you entered into that arrangement,
nickjillings@1315: or that patent license was granted, prior to 28 March 2007.
nickjillings@1315: 
nickjillings@1315:   Nothing in this License shall be construed as excluding or limiting
nickjillings@1315: any implied license or other defenses to infringement that may
nickjillings@1315: otherwise be available to you under applicable patent law.
nickjillings@1315: 
nickjillings@1315:   12. No Surrender of Others' Freedom.
nickjillings@1315: 
nickjillings@1315:   If conditions are imposed on you (whether by court order, agreement or
nickjillings@1315: otherwise) that contradict the conditions of this License, they do not
nickjillings@1315: excuse you from the conditions of this License.  If you cannot convey a
nickjillings@1315: covered work so as to satisfy simultaneously your obligations under this
nickjillings@1315: License and any other pertinent obligations, then as a consequence you may
nickjillings@1315: not convey it at all.  For example, if you agree to terms that obligate you
nickjillings@1315: to collect a royalty for further conveying from those to whom you convey
nickjillings@1315: the Program, the only way you could satisfy both those terms and this
nickjillings@1315: License would be to refrain entirely from conveying the Program.
nickjillings@1315: 
nickjillings@1315:   13. Use with the GNU Affero General Public License.
nickjillings@1315: 
nickjillings@1315:   Notwithstanding any other provision of this License, you have
nickjillings@1315: permission to link or combine any covered work with a work licensed
nickjillings@1315: under version 3 of the GNU Affero General Public License into a single
nickjillings@1315: combined work, and to convey the resulting work.  The terms of this
nickjillings@1315: License will continue to apply to the part which is the covered work,
nickjillings@1315: but the special requirements of the GNU Affero General Public License,
nickjillings@1315: section 13, concerning interaction through a network will apply to the
nickjillings@1315: combination as such.
nickjillings@1315: 
nickjillings@1315:   14. Revised Versions of this License.
nickjillings@1315: 
nickjillings@1315:   The Free Software Foundation may publish revised and/or new versions of
nickjillings@1315: the GNU General Public License from time to time.  Such new versions will
nickjillings@1315: be similar in spirit to the present version, but may differ in detail to
nickjillings@1315: address new problems or concerns.
nickjillings@1315: 
nickjillings@1315:   Each version is given a distinguishing version number.  If the
nickjillings@1315: Program specifies that a certain numbered version of the GNU General
nickjillings@1315: Public License "or any later version" applies to it, you have the
nickjillings@1315: option of following the terms and conditions either of that numbered
nickjillings@1315: version or of any later version published by the Free Software
nickjillings@1315: Foundation.  If the Program does not specify a version number of the
nickjillings@1315: GNU General Public License, you may choose any version ever published
nickjillings@1315: by the Free Software Foundation.
nickjillings@1315: 
nickjillings@1315:   If the Program specifies that a proxy can decide which future
nickjillings@1315: versions of the GNU General Public License can be used, that proxy's
nickjillings@1315: public statement of acceptance of a version permanently authorizes you
nickjillings@1315: to choose that version for the Program.
nickjillings@1315: 
nickjillings@1315:   Later license versions may give you additional or different
nickjillings@1315: permissions.  However, no additional obligations are imposed on any
nickjillings@1315: author or copyright holder as a result of your choosing to follow a
nickjillings@1315: later version.
nickjillings@1315: 
nickjillings@1315:   15. Disclaimer of Warranty.
nickjillings@1315: 
nickjillings@1315:   THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
nickjillings@1315: APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
nickjillings@1315: HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
nickjillings@1315: OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
nickjillings@1315: THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
nickjillings@1315: PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
nickjillings@1315: IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
nickjillings@1315: ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
nickjillings@1315: 
nickjillings@1315:   16. Limitation of Liability.
nickjillings@1315: 
nickjillings@1315:   IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
nickjillings@1315: WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
nickjillings@1315: THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
nickjillings@1315: GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
nickjillings@1315: USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
nickjillings@1315: DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
nickjillings@1315: PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
nickjillings@1315: EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
nickjillings@1315: SUCH DAMAGES.
nickjillings@1315: 
nickjillings@1315:   17. Interpretation of Sections 15 and 16.
nickjillings@1315: 
nickjillings@1315:   If the disclaimer of warranty and limitation of liability provided
nickjillings@1315: above cannot be given local legal effect according to their terms,
nickjillings@1315: reviewing courts shall apply local law that most closely approximates
nickjillings@1315: an absolute waiver of all civil liability in connection with the
nickjillings@1315: Program, unless a warranty or assumption of liability accompanies a
nickjillings@1315: copy of the Program in return for a fee.
nickjillings@1315: 
nickjillings@1315:                      END OF TERMS AND CONDITIONS
nickjillings@1315: 
nickjillings@1315:             How to Apply These Terms to Your New Programs
nickjillings@1315: 
nickjillings@1315:   If you develop a new program, and you want it to be of the greatest
nickjillings@1315: possible use to the public, the best way to achieve this is to make it
nickjillings@1315: free software which everyone can redistribute and change under these terms.
nickjillings@1315: 
nickjillings@1315:   To do so, attach the following notices to the program.  It is safest
nickjillings@1315: to attach them to the start of each source file to most effectively
nickjillings@1315: state the exclusion of warranty; and each file should have at least
nickjillings@1315: the "copyright" line and a pointer to where the full notice is found.
nickjillings@1315: 
nickjillings@1315:     <one line to give the program's name and a brief idea of what it does.>
nickjillings@1315:     Copyright (C) <year>  <name of author>
nickjillings@1315: 
nickjillings@1315:     This program is free software: you can redistribute it and/or modify
nickjillings@1315:     it under the terms of the GNU General Public License as published by
nickjillings@1315:     the Free Software Foundation, either version 3 of the License, or
nickjillings@1315:     (at your option) any later version.
nickjillings@1315: 
nickjillings@1315:     This program is distributed in the hope that it will be useful,
nickjillings@1315:     but WITHOUT ANY WARRANTY; without even the implied warranty of
nickjillings@1315:     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
nickjillings@1315:     GNU General Public License for more details.
nickjillings@1315: 
nickjillings@1315:     You should have received a copy of the GNU General Public License
nickjillings@1315:     along with this program.  If not, see <http://www.gnu.org/licenses/>.
nickjillings@1315: 
nickjillings@1315: Also add information on how to contact you by electronic and paper mail.
nickjillings@1315: 
nickjillings@1315:   If the program does terminal interaction, make it output a short
nickjillings@1315: notice like this when it starts in an interactive mode:
nickjillings@1315: 
nickjillings@1315:     <program>  Copyright (C) <year>  <name of author>
nickjillings@1315:     This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
nickjillings@1315:     This is free software, and you are welcome to redistribute it
nickjillings@1315:     under certain conditions; type `show c' for details.
nickjillings@1315: 
nickjillings@1315: The hypothetical commands `show w' and `show c' should show the appropriate
nickjillings@1315: parts of the General Public License.  Of course, your program's commands
nickjillings@1315: might be different; for a GUI interface, you would use an "about box".
nickjillings@1315: 
nickjillings@1315:   You should also get your employer (if you work as a programmer) or school,
nickjillings@1315: if any, to sign a "copyright disclaimer" for the program, if necessary.
nickjillings@1315: For more information on this, and how to apply and follow the GNU GPL, see
nickjillings@1315: <http://www.gnu.org/licenses/>.
nickjillings@1315: 
nickjillings@1315:   The GNU General Public License does not permit incorporating your program
nickjillings@1315: into proprietary programs.  If your program is a subroutine library, you
nickjillings@1315: may consider it more useful to permit linking proprietary applications with
nickjillings@1315: the library.  If this is what you want to do, use the GNU Lesser General
nickjillings@1315: Public License instead of this License.  But first, please read
nickjillings@1315: <http://www.gnu.org/philosophy/why-not-lgpl.html>.