Open Software License
v. 2.1
This Open Software License (the "License") applies to any original
work of authorship (the "Original Work") whose owner (the "Licensor")
has placed the following notice immediately following the copyright
notice for the Original Work:

Licensed under the Open Software License version 2.1

1) Grant of Copyright License. Licensor hereby grants You a
   world-wide, royalty-free, non-exclusive, perpetual, sublicenseable
   license to do the following:

    * to reproduce the Original Work in copies;
    * to prepare derivative works ("Derivative Works") based upon the
      Original Work;
    * to distribute copies of the Original Work and Derivative Works
      to the public, with the proviso that copies of Original Work or
      Derivative Works that You distribute shall be licensed under the
      Open Software License;
    * to perform the Original Work publicly; and
    * to display the Original Work publicly. 

2) Grant of Patent License. Licensor hereby grants You a world-wide,
   royalty-free, non-exclusive, perpetual, sublicenseable license,
   under patent claims owned or controlled by the Licensor that are
   embodied in the Original Work as furnished by the Licensor, to
   make, use, sell and offer for sale the Original Work and Derivative
   Works.

3) Grant of Source Code License. The term "Source Code" means the
   preferred form of the Original Work for making modifications to it
   and all available documentation describing how to modify the
   Original Work. Licensor hereby agrees to provide a machine-readable
   copy of the Source Code of the Original Work along with each copy
   of the Original Work that Licensor distributes. Licensor reserves
   the right to satisfy this obligation by placing a machine-readable
   copy of the Source Code in an information repository reasonably
   calculated to permit inexpensive and convenient access by You for
   as long as Licensor continues to distribute the Original Work, and
   by publishing the address of that information repository in a
   notice immediately following the copyright notice that applies to
   the Original Work.

4) Exclusions From License Grant. Neither the names of Licensor, nor
   the names of any contributors to the Original Work, nor any of
   their trademarks or service marks, may be used to endorse or
   promote products derived from this Original Work without express
   prior written permission of the Licensor. Nothing in this License
   shall be deemed to grant any rights to trademarks, copyrights,
   patents, trade secrets or any other intellectual property of
   Licensor except as expressly stated herein. No patent license is
   granted to make, use, sell or offer to sell embodiments of any
   patent claims other than the licensed claims defined in Section
   2. No right is granted to the trademarks of Licensor even if such
   marks are included in the Original Work. Nothing in this License
   shall be interpreted to prohibit Licensor from licensing under
   different terms from this License any Original Work that Licensor
   otherwise would have a right to license.

5) External Deployment. The term "External Deployment" means the use
   or distribution of the Original Work or Derivative Works in any way
   such that the Original Work or Derivative Works may be used by
   anyone other than You, whether the Original Work or Derivative
   Works are distributed to those persons or made available as an
   application intended for use over a computer network. As an express
   condition for the grants of license hereunder, You agree that any
   External Deployment by You of a Derivative Work shall be deemed a
   distribution and shall be licensed to all under the terms of this
   License, as prescribed in section 1(c) herein.

6) Attribution Rights. You must retain, in the Source Code of any
   Derivative Works that You create, all copyright, patent or
   trademark notices from the Source Code of the Original Work, as
   well as any notices of licensing and any descriptive text
   identified therein as an "Attribution Notice." You must cause the
   Source Code for any Derivative Works that You create to carry a
   prominent Attribution Notice reasonably calculated to inform
   recipients that You have modified the Original Work.

7) Warranty of Provenance and Disclaimer of Warranty. Licensor
   warrants that the copyright in and to the Original Work and the
   patent rights granted herein by Licensor are owned by the Licensor
   or are sublicensed to You under the terms of this License with the
   permission of the contributor(s) of those copyrights and patent
   rights. Except as expressly stated in the immediately proceeding
   sentence, the Original Work is provided under this License on an
   "AS IS" BASIS and WITHOUT WARRANTY, either express or implied,
   including, without limitation, the warranties of NON-INFRINGEMENT,
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE
   RISK AS TO THE QUALITY OF THE ORIGINAL WORK IS WITH YOU. This
   DISCLAIMER OF WARRANTY constitutes an essential part of this
   License. No license to Original Work is granted hereunder except
   under this disclaimer.

8) Limitation of Liability. Under no circumstances and under no legal
   theory, whether in tort (including negligence), contract, or
   otherwise, shall the Licensor be liable to any person for any
   direct, indirect, special, incidental, or consequential damages of
   any character arising as a result of this License or the use of the
   Original Work including, without limitation, damages for loss of
   goodwill, work stoppage, computer failure or malfunction, or any
   and all other commercial damages or losses. This limitation of
   liability shall not apply to liability for death or personal injury
   resulting from Licensor's negligence to the extent applicable law
   prohibits such limitation. Some jurisdictions do not allow the
   exclusion or limitation of incidental or consequential damages, so
   this exclusion and limitation may not apply to You.

9) Acceptance and Termination. If You distribute copies of the
   Original Work or a Derivative Work, You must make a reasonable
   effort under the circumstances to obtain the express assent of
   recipients to the terms of this License. Nothing else but this
   License (or another written agreement between Licensor and You)
   grants You permission to create Derivative Works based upon the
   Original Work or to exercise any of the rights granted in Section 1
   herein, and any attempt to do so except under the terms of this
   License (or another written agreement between Licensor and You) is
   expressly prohibited by U.S. copyright law, the equivalent laws of
   other countries, and by international treaty. Therefore, by
   exercising any of the rights granted to You in Section 1 herein,
   You indicate Your acceptance of this License and all of its terms
   and conditions. This License shall terminate immediately and you
   may no longer exercise any of the rights granted to You by this
   License upon Your failure to honor the proviso in Section 1(c)
   herein.

10) Termination for Patent Action. This License shall terminate
    automatically and You may no longer exercise any of the rights
    granted to You by this License as of the date You commence an
    action, including a cross-claim or counterclaim, against Licensor
    or any licensee alleging that the Original Work infringes a
    patent. This termination provision shall not apply for an action
    alleging patent infringement by combinations of the Original Work
    with other software or hardware.

11) Jurisdiction, Venue and Governing Law. Any action or suit relating
    to this License may be brought only in the courts of a
    jurisdiction wherein the Licensor resides or in which Licensor
    conducts its primary business, and under the laws of that
    jurisdiction excluding its conflict-of-law provisions. The
    application of the United Nations Convention on Contracts for the
    International Sale of Goods is expressly excluded. Any use of the
    Original Work outside the scope of this License or after its
    termination shall be subject to the requirements and penalties of
    the U.S. Copyright Act, 17 U.S.C. Â§ 101 et seq., the equivalent
    laws of other countries, and international treaty. This section
    shall survive the termination of this License.

12) Attorneys Fees. In any action to enforce the terms of this License
    or seeking damages relating thereto, the prevailing party shall be
    entitled to recover its costs and expenses, including, without
    limitation, reasonable attorneys' fees and costs incurred in
    connection with such action, including any appeal of such
    action. This section shall survive the termination of this
    License.

13) Miscellaneous. This License represents the complete agreement
    concerning the subject matter hereof. If any provision of this
    License is held to be unenforceable, such provision shall be
    reformed only to the extent necessary to make it enforceable.

14) Definition of "You" in This License. "You" throughout this
    License, whether in upper or lower case, means an individual or a
    legal entity exercising rights under, and complying with all of
    the terms of, this License. For legal entities, "You" includes any
    entity that controls, is controlled by, or is under common control
    with you. For purposes of this definition, "control" means (i) the
    power, direct or indirect, to cause the direction or management of
    such entity, whether by contract or otherwise, or (ii) ownership
    of fifty percent (50%) or more of the outstanding shares, or (iii)
    beneficial ownership of such entity.

15) Right to Use. You may use the Original Work in all ways not
    otherwise restricted or conditioned by this License or by law, and
    Licensor promises not to interfere with or be responsible for such
    uses by You.

This license is Copyright (C) 2003-2004 Lawrence E. Rosen. All rights
reserved. Permission is hereby granted to copy and distribute this
license without modification. This license may not be modified without
the express written permission of its copyright owner.

