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. TO THE EXTENT THIS LICENSE MAY BE
CONSIDERED TO BE A CONTRACT, THE LICENSOR GRANTS YOU THE RIGHTS CONTAINED
HERE IN CONSIDERATION OF YOUR ACCEPTANCE OF SUCH TERMS AND CONDITIONS.

1. Definitions

   1. "Adaptation" means a work based upon the Work, or upon the Work and
      other pre-existing works, such as a translation, adaptation,
      derivative work, arrangement of music or other alterations of a
      literary or artistic work, or phonogram or performance and includes
      cinematographic adaptations or any other form in which the Work may
      be recast, transformed, or adapted including in any form recognizably
      derived from the original, except that a work that constitutes a
      Collection will not be considered an Adaptation for the purpose of
      this License. For the avoidance of doubt, where the Work is a musical
      work, performance or phonogram, the synchronization of the Work in
      timed-relation with a moving image ("synching") will be considered an
      Adaptation for the purpose of this License.

   2. "Collection" means a collection of literary or artistic works, such
      as encyclopedias and anthologies, or performances, phonograms or
      broadcasts, or other works or subject matter other than works listed
      in Section 1(f) below, which, by reason of the selection and
      arrangement of their contents, constitute intellectual creations, in
      which the Work is included in its entirety in unmodified form along
      with one or more other contributions, each constituting separate and
      independent works in themselves, which together are assembled into a
      collective whole. A work that constitutes a Collection will not be
      considered an Adaptation (as defined below) for the purposes of this
      License.

   3. "Creative Commons Compatible License" means a license that is listed
      at http://creativecommons.org/compatiblelicenses that has been
      approved by Creative Commons as being essentially equivalent to this
      License, including, at a minimum, because that license: (i) contains
      terms that have the same purpose, meaning and effect as the License
      Elements of this License; and, (ii) explicitly permits the
      relicensing of adaptations of works made available under that license
      under this License or a Creative Commons jurisdiction license with
      the same License Elements as this License.

   4. "Distribute" means to make available to the public the original and
      copies of the Work or Adaptation, as appropriate, through sale or
      other transfer of ownership.

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

   6. "Licensor" means the individual, individuals, entity or entities that
      offer(s) the Work under the terms of this License.

   7. "Original Author" means, in the case of a literary or artistic work,
      the individual, individuals, entity or entities who created the Work
      or if no individual or entity can be identified, the publisher; and
      in addition (i) in the case of a performance the actors, singers,
      musicians, dancers, and other persons who act, sing, deliver,
      declaim, play in, interpret or otherwise perform literary or artistic
      works or expressions of folklore; (ii) in the case of a phonogram the
      producer being the person or legal entity who first fixes the sounds
      of a performance or other sounds; and, (iii) in the case of
      broadcasts, the organization that transmits the broadcast.

   8. "Work" means the literary and/or artistic work offered under the
      terms of this License including without limitation any production in
      the literary, scientific and artistic domain, whatever may be the
      mode or form of its expression including digital form, such as a
      book, pamphlet and other writing; a lecture, address, sermon or other
      work of the same nature; a dramatic or dramatico-musical work; a
      choreographic work or entertainment in dumb show; a musical
      composition with or without words; a cinematographic work to which
      are assimilated works expressed by a process analogous to
      cinematography; a work of drawing, painting, architecture, sculpture,
      engraving or lithography; a photographic work to which are
      assimilated works expressed by a process analogous to photography; a
      work of applied art; an illustration, map, plan, sketch or
      three-dimensional work relative to geography, topography,
      architecture or science; a performance; a broadcast; a phonogram; a
      compilation of data to the extent it is protected as a copyrightable
      work; or a work performed by a variety or circus performer to the
      extent it is not otherwise considered a literary or artistic work.

   9. "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.

  10. "Publicly Perform" means to perform public recitations of the Work
      and to communicate to the public those public recitations, by any
      means or process, including by wire or wireless means or public
      digital performances; to make available to the public Works in such a
      way that members of the public may access these Works from a place
      and at a place individually chosen by them; to perform the Work to
      the public by any means or process and the communication to the
      public of the performances of the Work, including by public digital
      performance; to broadcast and rebroadcast the Work by any means
      including signs, sounds or images.

  11. "Reproduce" means to make copies of the Work by any means including
      without limitation by sound or visual recordings and the right of
      fixation and reproducing fixations of the Work, including storage of
      a protected performance or phonogram in digital form or other
      electronic medium.

2. Fair Dealing Rights. Nothing in this License is intended to reduce,
limit, or restrict any uses free from copyright or rights arising from
limitations or exceptions that are provided for in connection with the
copyright protection 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:

   1. to Reproduce the Work, to incorporate the Work into one or more
      Collections, and to Reproduce the Work as incorporated in the
      Collections;

   2. to create and Reproduce Adaptations provided that any such
      Adaptation, including any translation in any medium, takes reasonable
      steps to clearly label, demarcate or otherwise identify that changes
      were made to the original Work. For example, a translation could be
      marked "The original work was translated from English to Spanish," or
      a modification could indicate "The original work has been modified.";
      
   3. to Distribute and Publicly Perform the Work including as incorporated
      in Collections; and,

   4. to Distribute and Publicly Perform Adaptations.

   5. For the avoidance of doubt:
      
         1. Non-waivable Compulsory License Schemes. In those jurisdictions
      in which the right to collect royalties through any statutory or
      compulsory licensing scheme cannot be waived, the Licensor reserves
      the exclusive right to collect such royalties for any exercise by You
      of the rights granted under this License;

         2. Waivable Compulsory License Schemes. In those jurisdictions in
      which the right to collect royalties through any statutory or
      compulsory licensing scheme can be waived, the Licensor waives the
      exclusive right to collect such royalties for any exercise by You of
      the rights granted under this License; and,

         3. Voluntary License Schemes. The Licensor waives the right to
      collect royalties, whether individually or, in the event that the
      Licensor is a member of a collecting society that administers
      voluntary licensing schemes, via that society, from any exercise by
      You of the rights granted under this License.

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. Subject to Section 8(f), all
      rights not expressly granted by Licensor are hereby reserved.

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

   1. You may Distribute or Publicly Perform the Work only under the terms
      of this License. You must include a copy of, or the Uniform Resource
      Identifier (URI) for, this License with every copy of the Work You
      Distribute or Publicly Perform. You may not offer or impose any terms
      on the Work that restrict the terms of this License or the ability of
      the recipient of the Work to exercise the rights granted to that
      recipient under the terms of the License. You may not sublicense the
      Work. You must keep intact all notices that refer to this License and
      to the disclaimer of warranties with every copy of the Work You
      Distribute or Publicly Perform. When You Distribute or Publicly
      Perform the Work, You may not impose any effective technological
      measures on the Work that restrict the ability of a recipient of the
      Work from You to exercise the rights granted to that recipient under
      the terms of the License. This Section 4(a) applies to the Work as
      incorporated in a Collection, but this does not require the
      Collection apart from the Work itself to be made subject to the terms
      of this License. If You create a Collection, upon notice from any
      Licensor You must, to the extent practicable, remove from the
      Collection any credit as required by Section 4(c), as requested. If
      You create an Adaptation, upon notice from any Licensor You must, to
      the extent practicable, remove from the Adaptation any credit as
      required by Section 4(c), as requested.

   2. You may Distribute or Publicly Perform an Adaptation only under the
      terms of: (i) this License; (ii) a later version of this License with
      the same License Elements as this License; (iii) a Creative Commons
      jurisdiction license (either this or a later license version) that
      contains the same License Elements as this License (e.g.,
      Attribution-ShareAlike 3.0 US)); (iv) a Creative Commons Compatible
      License. If you license the Adaptation under one of the licenses
      mentioned in (iv), you must comply with the terms of that license. If
      you license the Adaptation under the terms of any of the licenses
      mentioned in (i), (ii) or (iii) (the "Applicable License"), you must
      comply with the terms of the Applicable License generally and the
      following provisions: (I) You must include a copy of, or the URI for,
      the Applicable License with every copy of each Adaptation You
      Distribute or Publicly Perform; (II) You may not offer or impose any
      terms on the Adaptation that restrict the terms of the Applicable
      License or the ability of the recipient of the Adaptation to exercise
      the rights granted to that recipient under the terms of the
      Applicable License; (III) You must keep intact all notices that refer
      to the Applicable License and to the disclaimer of warranties with
      every copy of the Work as included in the Adaptation You Distribute
      or Publicly Perform; (IV) when You Distribute or Publicly Perform the
      Adaptation, You may not impose any effective technological measures
      on the Adaptation that restrict the ability of a recipient of the
      Adaptation from You to exercise the rights granted to that recipient
      under the terms of the Applicable License. This Section 4(b) applies
      to the Adaptation as incorporated in a Collection, but this does not
      require the Collection apart from the Adaptation itself to be made
      subject to the terms of the Applicable License.

   3. If You Distribute, or Publicly Perform the Work or any Adaptations or
      Collections, You must, unless a request has been made pursuant to
      Section 4(a), 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 if the Original Author and/or Licensor designate
      another party or parties (e.g., a sponsor institute, publishing
      entity, journal) for attribution ("Attribution Parties") in
      Licensor's copyright notice, terms of service or by other reasonable
      means, the name of such party or parties; (ii) the title of the Work
      if supplied; (iii) to the extent reasonably practicable, the URI, 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 (iv) , consistent with Ssection 3(b),
      in the case of an Adaptation, a credit identifying the use of the
      Work in the Adaptation (e.g., "French translation of the Work by
      Original Author," or "Screenplay based on original Work by Original
      Author"). The credit required by this Section 4(c) may be implemented
      in any reasonable manner; provided, however, that in the case of a
      Adaptation or Collection, at a minimum such credit will appear, if a
      credit for all contributing authors of the Adaptation or Collection
      appears, then as part of these credits and in a manner at least as
      prominent as the credits for the other contributing authors. For the
      avoidance of doubt, You may only use the credit required by this
      Section for the purpose of attribution in the manner set out above
      and, by exercising Your rights under this License, You may not
      implicitly or explicitly assert or imply any connection with,
      sponsorship or endorsement by the Original Author, Licensor and/or
      Attribution Parties, as appropriate, of You or Your use of the Work,
      without the separate, express prior written permission of the
      Original Author, Licensor and/or Attribution Parties.

   4. Except as otherwise agreed in writing by the Licensor or as may be
      otherwise permitted by applicable law, if You Reproduce, Distribute
      or Publicly Perform the Work either by itself or as part of any
      Adaptations or Collections, You must not distort, mutilate, modify or
      take other derogatory action in relation to the Work which would be
      prejudicial to the Original Author's honor or reputation. Licensor
      agrees that in those jurisdictions (e.g. Japan), in which any
      exercise of the right granted in Section 3(b) of this License (the
      right to make Adaptations) would be deemed to be a distortion,
      mutilation, modification or other derogatory action prejudicial to
      the Original Author's honor and reputation, the Licensor will waive
      or not assert, as appropriate, this Section, to the fullest extent
      permitted by the applicable national law, to enable You to reasonably
      exercise Your right under Section 3(b) of this License (right to make
      Adaptations) but not otherwise.

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

   1. 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 Adaptations or Collections
      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.

   2. 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

   1. Each time You Distribute or Publicly Perform the Work or a
      Collection, 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.

   2. Each time You Distribute or Publicly Perform an Adaptation, 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.

   3. 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.

   4. 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.

   5. 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.

   6. The rights granted under, and the subject matter referenced, in this
      License were drafted utilizing the terminology of the Berne
      Convention for the Protection of Literary and Artistic Works (as
      amended on September 28, 1979), the Rome Convention of 1961, the WIPO
      Copyright Treaty of 1996, the WIPO Performances and Phonograms Treaty
      of 1996 and the Universal Copyright Convention (as revised on July
      24, 1971). These rights and subject matter take effect in the
      relevant jurisdiction in which the License terms are sought to be
      enforced according to the corresponding provisions of the
      implementation of those treaty provisions in the applicable national
      law. If the standard suite of rights granted under applicable
      copyright law includes additional rights not granted under this
      License, such additional rights are deemed to be included in the
      License; this License is not intended to restrict the license of any
      rights under applicable law.
