================
Creative Commons
================

----------------------------------------
Attribution-NonCommercial-ShareAlike 2.5
----------------------------------------

CREATIVE COMMONS CORPORATION IS NOT A LAW FIRM AND DOES NOT PROVIDE
LEGAL SERVICES. DISTRIBUTION OF THIS LICENSE DOES NOT CREATE AN
ATTORNEY-CLIENT RELATIONSHIP. CREATIVE COMMONS PROVIDES THIS INFORMATION
ON AN "AS-IS" BASIS. CREATIVE COMMONS MAKES NO WARRANTIES REGARDING THE
INFORMATION PROVIDED, AND DISCLAIMS LIABILITY FOR DAMAGES RESULTING FROM
ITS USE.  License

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
--------------

  - "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.

  - "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. For the avoidance of doubt, where the Work
    is a musical composition or sound recording, the synchronization of
    the Work in timed-relation with a moving image ("synching") will be
    considered a Derivative Work for the purpose of this License.

  - "Licensor" means the individual or entity that offers the Work under
    the terms of this License.

  - "Original Author" means the individual or entity who created the
    Work.

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

  - "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.

  - "License Elements" means the following high-level license attributes
    as selected by Licensor and indicated in the title of this License:
    Attribution, Noncommercial, ShareAlike.

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. 
-----------------

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:

  - to reproduce the Work, to incorporate the Work into one or more
    Collective Works, and to reproduce the Work as incorporated in the
    Collective Works;

  - to create and reproduce Derivative Works;

  - to distribute copies or phonorecords of, display publicly, perform
    publicly, and perform publicly by means of a digital audio
    transmission the Work including as incorporated in Collective Works;

  - to distribute copies or phonorecords of, display publicly, perform
    publicly, and perform publicly by means of a digital audio
    transmission Derivative Works;

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, including but not limited to the rights set forth
in Sections 4(e) and 4(f).

4. Restrictions.
----------------

The license granted in Section 3 above is expressly made subject to and
limited by the following restrictions:

  - 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 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 or use
    of the Work in a manner inconsistent with the terms of this License
    Agreement. 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. If You create a Collective Work, upon notice from any
    Licensor You must, to the extent practicable, remove from the
    Collective Work any credit as required by clause 4(d), as
    requested. If You create a Derivative Work, upon notice from any
    Licensor You must, to the extent practicable, remove from the
    Derivative Work any credit as required by clause 4(d), as requested.

  - You may distribute, publicly display, publicly perform, or publicly
    digitally perform a Derivative Work only under the terms of this
    License, a later version of this License with the same License
    Elements as this License, or a Creative Commons iCommons license
    that contains the same License Elements as this License
    (e.g. Attribution-NonCommercial-ShareAlike 2.5 Japan). You must
    include a copy of, or the Uniform Resource Identifier for, this
    License or other license specified in the previous sentence with
    every copy or phonorecord of each Derivative Work You distribute,
    publicly display, publicly perform, or publicly digitally
    perform. You may not offer or impose any terms on the Derivative
    Works that alter or restrict the terms of this License or the
    recipients' exercise of the rights granted hereunder, and 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 Derivative Work
    with any technological measures that control access or use of the
    Work in a manner inconsistent with the terms of this License
    Agreement. The above applies to the Derivative Work as incorporated
    in a Collective Work, but this does not require the Collective Work
    apart from the Derivative Work itself to be made subject to the
    terms of this License.

  - You may not exercise any of the rights granted to You in Section 3
    above 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.

  - 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
    provide, reasonable to the medium or means You are utilizing: (i)
    the name of the Original Author (or pseudonym, if applicable) if
    supplied, and/or (ii) if the Original Author and/or Licensor
    designate another party or parties (e.g. a sponsor institute,
    publishing entity, journal) for attribution in Licensor's copyright
    notice, terms of service or by other reasonable means, the name of
    such party or parties; the title of the Work if supplied; to the
    extent reasonably practicable, the Uniform Resource Identifier, if
    any, that Licensor specifies to be associated with the Work, unless
    such URI does not refer to the copyright notice or licensing
    information for the Work; and in the case of a Derivative Work, a
    credit identifying the use of the Work in the Derivative Work (e.g.,
    "French translation of the Work by Original Author," or "Screenplay
    based on original Work by Original Author"). 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.

  - For the avoidance of doubt, where the Work is a musical composition:

    - Performance Royalties Under Blanket Licenses. Licensor reserves
      the exclusive right to collect, whether individually or via a
      performance rights society (e.g. ASCAP, BMI, SESAC), royalties for
      the public performance or public digital performance
      (e.g. webcast) of the Work if that performance is primarily
      intended for or directed toward commercial advantage or private
      monetary compensation.

    - Mechanical Rights and Statutory Royalties. Licensor reserves the
      exclusive right to collect, whether individually or via a music
      rights agency or designated agent (e.g. Harry Fox Agency),
      royalties for any phonorecord You create from the Work ("cover
      version") and distribute, subject to the compulsory license
      created by 17 USC Section 115 of the US Copyright Act (or the
      equivalent in other jurisdictions), if Your distribution of such
      cover version is primarily intended for or directed toward
      commercial advantage or private monetary compensation.

  - Webcasting Rights and Statutory Royalties. For the avoidance of
    doubt, where the Work is a sound recording, Licensor reserves the
    exclusive right to collect, whether individually or via a
    performance-rights society (e.g. SoundExchange), royalties for the
    public digital performance (e.g. webcast) of the Work, subject to
    the compulsory license created by 17 USC Section 114 of the US
    Copyright Act (or the equivalent in other jurisdictions), if Your
    public digital performance is primarily intended for or directed
    toward commercial advantage or private monetary compensation.

5. Representations, Warranties and Disclaimer
---------------------------------------------

UNLESS OTHERWISE MUTUALLY AGREED TO BY THE PARTIES IN WRITING, LICENSOR
OFFERS THE WORK AS-IS AND MAKES NO REPRESENTATIONS OR WARRANTIES OF ANY
KIND CONCERNING THE WORK, EXPRESS, IMPLIED, STATUTORY OR OTHERWISE,
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 OF ABSENCE OF ERRORS,
WHETHER OR NOT DISCOVERABLE. SOME JURISDICTIONS DO NOT ALLOW THE
EXCLUSION OF IMPLIED WARRANTIES, SO SUCH EXCLUSION MAY NOT APPLY TO YOU.

6. Limitation on Liability. 
---------------------------

EXCEPT TO THE EXTENT REQUIRED BY APPLICABLE LAW, 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.

7. Termination
--------------

This License and the rights granted hereunder will terminate
automatically upon any breach by You of the terms of this
License. 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, 5, 6, 7, and 8
will survive any termination of this License.

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, or is
required to be, granted under the terms of this License), and this
License will continue in full force and effect unless terminated as
stated above.

8. Miscellaneous
----------------

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.

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.

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.

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.

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 not specified
here. 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.
