[ci skip] Switch to MIT license; close #3293

4 files changed, 46 insertions, 508 deletions

diff --git a/user_guide_src/source/_themes/eldocs/static/asset/css/common.css b/user_guide_src/source/_themes/eldocs/static/asset/css/common.css
index f0ce8c80c..f9883477b 100644
--- a/user_guide_src/source/_themes/eldocs/static/asset/css/common.css
+++ b/user_guide_src/source/_themes/eldocs/static/asset/css/common.css
@@ -4,20 +4,30 @@ http://codeigniter.com
 
 An open source application development framework for PHP 5.2.4 or newer
 
-NOTICE OF LICENSE
-
-Licensed under the Open Software License version 3.0
-
-This source file is subject to the Open Software License (OSL 3.0) that is
-bundled with this package in the files license.txt / license.rst.  It is
-also available through the world wide web at this URL:
-http://opensource.org/licenses/OSL-3.0
-If you did not receive a copy of the license and are unable to obtain it
-through the world wide web, please send an email to
-licensing@ellislab.com so we can send you a copy immediately.
+This content is released under the MIT License (MIT)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
 
 Copyright (c) 2008 - 2014, EllisLab, Inc. (http://ellislab.com/)
-http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
+Copyright (c) 2014, British Columbia Institute of Technology (http://bcit.ca/)
+
+http://opensource.org/licenses/MIT	MIT License
 */
 
 html, body,
diff --git a/user_guide_src/source/changelog.rst b/user_guide_src/source/changelog.rst
index bafb2bd1a..f57e244b1 100644
--- a/user_guide_src/source/changelog.rst
+++ b/user_guide_src/source/changelog.rst
@@ -9,12 +9,7 @@ Release Date: Not Released
 
 -  License
 
-   -  CodeIgniter has been relicensed with the Open Software License (3.0), eliminating its old proprietary licensing.
-
-      -  All system files are licensed with OSL 3.0.
-      -  Config, error, and sample files shipped in the application folder are
-         licensed with the Academic Free License (3.0) to allow you to retain
-         all licensing authority over your own application code.
+   -  CodeIgniter has been relicensed with the `MIT License <http://opensource.org/licenses/MIT>`_, eliminating its old proprietary licensing.
 
 -  General Changes
 
diff --git a/user_guide_src/source/license.rst b/user_guide_src/source/license.rst
index 17179a95c..c57bf0945 100644
--- a/user_guide_src/source/license.rst
+++ b/user_guide_src/source/license.rst
@@ -1,245 +1,23 @@
-###################################
-Open Software License ("OSL") v 3.0
-###################################
-
-This Open Software License (the "License") applies to any original work of
-authorship (the "Original Work") whose owner (the "Licensor") has placed the
-following licensing notice adjacent to the copyright notice for the Original
-Work:
-
-*Licensed under the Open Software License version 3.0*
-
-
-*****************************
-1) Grant of Copyright License
-*****************************
-
-Licensor grants You a worldwide, royalty-free, non-exclusive, sublicensable
-license, for the duration of the copyright, to do the following:
-
-	*a)* to reproduce the Original Work in copies, either alone or as part of
-	a collective work;
-
-	*b)* to translate, adapt, alter, transform, modify, or arrange the
-	Original Work, thereby creating derivative works ("Derivative Works")
-	based upon the Original Work;
-
-	*c)* to distribute or communicate 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 or communicate shall be
-	licensed under this Open Software License*;
-
-	*d)* to perform the Original Work publicly; and
-
-	*e)* to display the Original Work publicly.
-
-
-**************************
-2) Grant of Patent License
-**************************
-
-Licensor grants You a worldwide, royalty-free, non-exclusive, sublicensable
-license, under patent claims owned or controlled by the Licensor that are
-embodied in the Original Work as furnished by the Licensor, for the duration
-of the patents, to make, use, sell, offer for sale, have made, and import 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 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.
-
-
-********************************
-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 permission of the Licensor. Except as expressly stated herein, nothing
-in this License grants any license to Licensor's trademarks, copyrights,
-patents, trade secrets or any other intellectual property. No patent license
-is granted to make, use, sell, offer for sale, have made, or import
-embodiments of any patent claims other than the licensed claims defined in
-Section 2) No license 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 terms different 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, distribution, or communication
-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 those
-works are distributed or communicated to those persons or made available as an
-application intended for use over a network. As an express condition for the
-grants of license hereunder, You must treat any External Deployment by You of
-the Original Work or a Derivative Work as a distribution under section 1(c).
-
-
-*********************
-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 preceding 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 the Original Work
-is granted by this License 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 anyone
-for any 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 the extent applicable
-law prohibits such limitation.
-
-
-*****************************
-9) Acceptance and Termination
-*****************************
-
-If, at any time, You expressly assented to this License, that assent indicates
-your clear and irrevocable acceptance of this License and all of its terms and
-conditions. If You distribute or communicate 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. This
-License conditions your rights to undertake the activities listed in Section
-1, including your right to create Derivative Works based upon the Original
-Work, and doing so without honoring these terms and conditions is prohibited
-by copyright law and international treaty. Nothing in this License is intended
-to affect copyright exceptions and limitations (including "fair use" or "fair
-dealing"). 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 conditions in Section 1(c).
-
-
-*********************************
-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 copyright or
-patent law in the appropriate jurisdiction. 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
-*****************
-
-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.
-
-
-********************************
-16) Modification of This License
-********************************
-
-This License is Copyright © 2005 Lawrence Rosen. Permission is granted to
-copy, distribute, or communicate this License without modification. Nothing in
-this License permits You to modify this License as applied to the Original
-Work or to Derivative Works. However, You may modify the text of this License
-and copy, distribute or communicate your modified version (the "Modified
-License") and apply it to other original works of authorship subject to the
-following conditions: (i) You may not indicate in any way that your Modified
-License is the "Open Software License" or "OSL" and you may not use those
-names in the name of your Modified License; (ii) You must replace the notice
-specified in the first paragraph above with the notice "Licensed under <insert
-your license name here>" or with a notice of your own that is not confusingly
-similar to the notice in this License; and (iii) You may not claim that your
-original works are open source software unless your Modified License has been
-approved by Open Source Initiative (OSI) and You comply with its license
-review and certification process.
\ No newline at end of file
+#####################
+The MIT License (MIT)
+#####################
+
+Copyright (c) 2014, British Columbia Institute of Technology
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
\ No newline at end of file
diff --git a/user_guide_src/source/license_afl.rst b/user_guide_src/source/license_afl.rst
deleted file mode 100644
index ca39be9b6..000000000
--- a/user_guide_src/source/license_afl.rst
+++ /dev/null
@@ -1,245 +0,0 @@
-###################################
-Academic Free License ("AFL") v 3.0
-###################################
-
-This Academic Free License (the "License") applies to any original work of
-authorship (the "Original Work") whose owner (the "Licensor") has placed the
-following licensing notice adjacent to the copyright notice for the Original
-Work:
-
-*Licensed under the Academic Free License version 3.0*
-
-
-*****************************
-1) Grant of Copyright License
-*****************************
-
-Licensor grants You a worldwide, royalty-free, non-exclusive, sublicensable
-license, for the duration of the copyright, to do the following:
-
-	*a)* to reproduce the Original Work in copies, either alone or as part of
-	a collective work;
-
-	*b)* to translate, adapt, alter, transform, modify, or arrange the
-	Original Work, thereby creating derivative works ("Derivative Works")
-	based upon the Original Work;
-
-	*c)* to distribute or communicate copies of the Original Work and
-	Derivative Works to the public, *under any license of your choice that
-	does not contradict the terms and conditions, including Licensor's
-	reserved rights and remedies, in this Academic Free License*;
-
-	*d)* to perform the Original Work publicly; and
-
-	*e)* to display the Original Work publicly.
-
-
-**************************
-2) Grant of Patent License
-**************************
-
-Licensor grants You a worldwide, royalty-free, non-exclusive, sublicensable
-license, under patent claims owned or controlled by the Licensor that are
-embodied in the Original Work as furnished by the Licensor, for the duration
-of the patents, to make, use, sell, offer for sale, have made, and import 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 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.
-
-
-********************************
-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 permission of the Licensor. Except as expressly stated herein, nothing
-in this License grants any license to Licensor's trademarks, copyrights,
-patents, trade secrets or any other intellectual property. No patent license
-is granted to make, use, sell, offer for sale, have made, or import
-embodiments of any patent claims other than the licensed claims defined in
-Section 2) No license 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 terms different 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, distribution, or communication
-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 those
-works are distributed or communicated to those persons or made available as an
-application intended for use over a network. As an express condition for the
-grants of license hereunder, You must treat any External Deployment by You of
-the Original Work or a Derivative Work as a distribution under section 1(c).
-
-
-*********************
-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 preceding 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 the Original Work
-is granted by this License 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 anyone
-for any 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 the extent applicable
-law prohibits such limitation.
-
-
-*****************************
-9) Acceptance and Termination
-*****************************
-
-If, at any time, You expressly assented to this License, that assent indicates
-your clear and irrevocable acceptance of this License and all of its terms and
-conditions. If You distribute or communicate 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. This
-License conditions your rights to undertake the activities listed in Section
-1, including your right to create Derivative Works based upon the Original
-Work, and doing so without honoring these terms and conditions is prohibited
-by copyright law and international treaty. Nothing in this License is intended
-to affect copyright exceptions and limitations (including "fair use" or "fair
-dealing"). 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 conditions in Section 1(c).
-
-
-*********************************
-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 copyright or
-patent law in the appropriate jurisdiction. 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
-*****************
-
-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.
-
-
-********************************
-16) Modification of This License
-********************************
-
-This License is Copyright © 2005 Lawrence Rosen. Permission is granted to
-copy, distribute, or communicate this License without modification. Nothing in
-this License permits You to modify this License as applied to the Original
-Work or to Derivative Works. However, You may modify the text of this License
-and copy, distribute or communicate your modified version (the "Modified
-License") and apply it to other original works of authorship subject to the
-following conditions: (i) You may not indicate in any way that your Modified
-License is the "Academic Free License" or "AFL" and you may not use those
-names in the name of your Modified License; (ii) You must replace the notice
-specified in the first paragraph above with the notice "Licensed under <insert
-your license name here>" or with a notice of your own that is not confusingly
-similar to the notice in this License; and (iii) You may not claim that your
-original works are open source software unless your Modified License has been
-approved by Open Source Initiative (OSI) and You comply with its license
-review and certification process.
\ No newline at end of file