components/m4/m4.license
changeset 1861 8cb815f8d2d9
parent 1205 6c6c27bcf9ac
child 5180 da87475b1a99
--- a/components/m4/m4.license	Mon Apr 28 23:00:19 2014 -0700
+++ b/components/m4/m4.license	Tue Apr 29 09:05:09 2014 -0700
@@ -1,190 +1,190 @@
-                    GNU GENERAL PUBLIC LICENSE
-                       Version 3, 29 June 2007
+GNU GENERAL PUBLIC LICENSE
+Version 3, 29 June 2007
 
- Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
+Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+Everyone is permitted to copy and distribute verbatim copies
+of this license document, but changing it is not allowed.
 
-                            Preamble
+Preamble
 
-  The GNU General Public License is a free, copyleft license for
+The GNU General Public License is a free, copyleft license for
 software and other kinds of works.
 
-  The licenses for most software and other practical works are designed
-to take away your freedom to share and change the works.  By contrast,
+The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works. By contrast,
 the GNU General Public License is intended to guarantee your freedom to
 share and change all versions of a program--to make sure it remains free
-software for all its users.  We, the Free Software Foundation, use the
+software for all its users. We, the Free Software Foundation, use the
 GNU General Public License for most of our software; it applies also to
-any other work released this way by its authors.  You can apply it to
+any other work released this way by its authors. You can apply it to
 your programs, too.
 
-  When we speak of free software, we are referring to freedom, not
-price.  Our General Public Licenses are designed to make sure that you
+When we speak of free software, we are referring to freedom, not
+price. Our General Public Licenses are designed to make sure that you
 have the freedom to distribute copies of free software (and charge for
 them if you wish), that you receive source code or can get it if you
 want it, that you can change the software or use pieces of it in new
 free programs, and that you know you can do these things.
 
-  To protect your rights, we need to prevent others from denying you
-these rights or asking you to surrender the rights.  Therefore, you have
+To protect your rights, we need to prevent others from denying you
+these rights or asking you to surrender the rights. Therefore, you have
 certain responsibilities if you distribute copies of the software, or if
 you modify it: responsibilities to respect the freedom of others.
 
-  For example, if you distribute copies of such a program, whether
+For example, if you distribute copies of such a program, whether
 gratis or for a fee, you must pass on to the recipients the same
-freedoms that you received.  You must make sure that they, too, receive
-or can get the source code.  And you must show them these terms so they
+freedoms that you received. You must make sure that they, too, receive
+or can get the source code. And you must show them these terms so they
 know their rights.
 
-  Developers that use the GNU GPL protect your rights with two steps:
+Developers that use the GNU GPL protect your rights with two steps:
 (1) assert copyright on the software, and (2) offer you this License
 giving you legal permission to copy, distribute and/or modify it.
 
-  For the developers' and authors' protection, the GPL clearly explains
-that there is no warranty for this free software.  For both users' and
+For the developers' and authors' protection, the GPL clearly explains
+that there is no warranty for this free software. For both users' and
 authors' sake, the GPL requires that modified versions be marked as
 changed, so that their problems will not be attributed erroneously to
 authors of previous versions.
 
-  Some devices are designed to deny users access to install or run
+Some devices are designed to deny users access to install or run
 modified versions of the software inside them, although the manufacturer
-can do so.  This is fundamentally incompatible with the aim of
-protecting users' freedom to change the software.  The systematic
+can do so. This is fundamentally incompatible with the aim of
+protecting users' freedom to change the software. The systematic
 pattern of such abuse occurs in the area of products for individuals to
-use, which is precisely where it is most unacceptable.  Therefore, we
+use, which is precisely where it is most unacceptable. Therefore, we
 have designed this version of the GPL to prohibit the practice for those
-products.  If such problems arise substantially in other domains, we
+products. If such problems arise substantially in other domains, we
 stand ready to extend this provision to those domains in future versions
 of the GPL, as needed to protect the freedom of users.
 
-  Finally, every program is threatened constantly by software patents.
+Finally, every program is threatened constantly by software patents.
 States should not allow patents to restrict development and use of
 software on general-purpose computers, but in those that do, we wish to
 avoid the special danger that patents applied to a free program could
-make it effectively proprietary.  To prevent this, the GPL assures that
+make it effectively proprietary. To prevent this, the GPL assures that
 patents cannot be used to render the program non-free.
 
-  The precise terms and conditions for copying, distribution and
+The precise terms and conditions for copying, distribution and
 modification follow.
 
-                       TERMS AND CONDITIONS
+TERMS AND CONDITIONS
 
-  0. Definitions.
+0. Definitions.
 
-  "This License" refers to version 3 of the GNU General Public License.
+"This License" refers to version 3 of the GNU General Public License.
 
-  "Copyright" also means copyright-like laws that apply to other kinds of
+"Copyright" also means copyright-like laws that apply to other kinds of
 works, such as semiconductor masks.
 
-  "The Program" refers to any copyrightable work licensed under this
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 "recipients" may be individuals or organizations.
 
-  To "modify" a work means to copy from or adapt all or part of the work
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 permission, would make you directly or secondarily liable for
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-  An interactive user interface displays "Appropriate Legal Notices"
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+1. Source Code.
 
-  The "source code" for a work means the preferred form of the work
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-  The "Corresponding Source" for a work in object code form means all
+The "Corresponding Source" for a work in object code form means all
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+which are not part of the work. For example, Corresponding Source
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-  The Corresponding Source need not include anything that users
+The Corresponding Source need not include anything that users
 can regenerate automatically from other parts of the Corresponding
 Source.
 
-  The Corresponding Source for a work in source code form is that
+The Corresponding Source for a work in source code form is that
 same work.
 
-  2. Basic Permissions.
+2. Basic Permissions.
 
-  All rights granted under this License are granted for the term of
+All rights granted under this License are granted for the term of
 copyright on the Program, and are irrevocable provided the stated
-conditions are met.  This License explicitly affirms your unlimited
-permission to run the unmodified Program.  The output from running a
+conditions are met. This License explicitly affirms your unlimited
+permission to run the unmodified Program. The output from running a
 covered work is covered by this License only if the output, given its
-content, constitutes a covered work.  This License acknowledges your
+content, constitutes a covered work. This License acknowledges your
 rights of fair use or other equivalent, as provided by copyright law.
 
-  You may make, run and propagate covered works that you do not
+You may make, run and propagate covered works that you do not
 convey, without conditions so long as your license otherwise remains
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+in force. You may convey covered works to others for the sole purpose
 of having them make modifications exclusively for you, or provide you
 with facilities for running those works, provided that you comply with
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-not control copyright.  Those thus making or running the covered works
+not control copyright. Those thus making or running the covered works
 for you must do so exclusively on your behalf, under your direction
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 your copyrighted material outside their relationship with you.
 
-  Conveying under any other circumstances is permitted solely under
-the conditions stated below.  Sublicensing is not allowed; section 10
+Conveying under any other circumstances is permitted solely under
+the conditions stated below. Sublicensing is not allowed; section 10
 makes it unnecessary.
 
-  3. Protecting Users' Legal Rights From Anti-Circumvention Law.
+3. Protecting Users' Legal Rights From Anti-Circumvention Law.
 
-  No covered work shall be deemed part of an effective technological
+No covered work shall be deemed part of an effective technological
 measure under any applicable law fulfilling obligations under article
 11 of the WIPO copyright treaty adopted on 20 December 1996, or
 similar laws prohibiting or restricting circumvention of such
 measures.
 
-  When you convey a covered work, you waive any legal power to forbid
+When you convey a covered work, you waive any legal power to forbid
 circumvention of technological measures to the extent such circumvention
 is effected by exercising rights under this License with respect to
 the covered work, and you disclaim any intention to limit operation or
@@ -192,9 +192,9 @@
 users, your or third parties' legal rights to forbid circumvention of
 technological measures.
 
-  4. Conveying Verbatim Copies.
+4. Conveying Verbatim Copies.
 
-  You may convey verbatim copies of the Program's source code as you
+You may convey verbatim copies of the Program's source code as you
 receive it, in any medium, provided that you conspicuously and
 appropriately publish on each copy an appropriate copyright notice;
 keep intact all notices stating that this License and any
@@ -202,257 +202,257 @@
 keep intact all notices of the absence of any warranty; and give all
 recipients a copy of this License along with the Program.
 
-  You may charge any price or no price for each copy that you convey,
+You may charge any price or no price for each copy that you convey,
 and you may offer support or warranty protection for a fee.
 
-  5. Conveying Modified Source Versions.
+5. Conveying Modified Source Versions.
 
-  You may convey a work based on the Program, or the modifications to
+You may convey a work based on the Program, or the modifications to
 produce it from the Program, in the form of source code under the
 terms of section 4, provided that you also meet all of these conditions:
 
-    a) The work must carry prominent notices stating that you modified
-    it, and giving a relevant date.
+a) The work must carry prominent notices stating that you modified
+it, and giving a relevant date.
 
-    b) The work must carry prominent notices stating that it is
-    released under this License and any conditions added under section
-    7.  This requirement modifies the requirement in section 4 to
-    "keep intact all notices".
+b) The work must carry prominent notices stating that it is
+released under this License and any conditions added under section
+7. This requirement modifies the requirement in section 4 to
+"keep intact all notices".
 
-    c) You must license the entire work, as a whole, under this
-    License to anyone who comes into possession of a copy.  This
-    License will therefore apply, along with any applicable section 7
-    additional terms, to the whole of the work, and all its parts,
-    regardless of how they are packaged.  This License gives no
-    permission to license the work in any other way, but it does not
-    invalidate such permission if you have separately received it.
+c) You must license the entire work, as a whole, under this
+License to anyone who comes into possession of a copy. This
+License will therefore apply, along with any applicable section 7
+additional terms, to the whole of the work, and all its parts,
+regardless of how they are packaged. This License gives no
+permission to license the work in any other way, but it does not
+invalidate such permission if you have separately received it.
 
-    d) If the work has interactive user interfaces, each must display
-    Appropriate Legal Notices; however, if the Program has interactive
-    interfaces that do not display Appropriate Legal Notices, your
-    work need not make them do so.
+d) If the work has interactive user interfaces, each must display
+Appropriate Legal Notices; however, if the Program has interactive
+interfaces that do not display Appropriate Legal Notices, your
+work need not make them do so.
 
-  A compilation of a covered work with other separate and independent
+A compilation of a covered work with other separate and independent
 works, which are not by their nature extensions of the covered work,
 and which are not combined with it such as to form a larger program,
 in or on a volume of a storage or distribution medium, is called an
 "aggregate" if the compilation and its resulting copyright are not
 used to limit the access or legal rights of the compilation's users
-beyond what the individual works permit.  Inclusion of a covered work
+beyond what the individual works permit. Inclusion of a covered work
 in an aggregate does not cause this License to apply to the other
 parts of the aggregate.
 
-  6. Conveying Non-Source Forms.
+6. Conveying Non-Source Forms.
 
-  You may convey a covered work in object code form under the terms
+You may convey a covered work in object code form under the terms
 of sections 4 and 5, provided that you also convey the
 machine-readable Corresponding Source under the terms of this License,
 in one of these ways:
 
-    a) Convey the object code in, or embodied in, a physical product
-    (including a physical distribution medium), accompanied by the
-    Corresponding Source fixed on a durable physical medium
-    customarily used for software interchange.
+a) Convey the object code in, or embodied in, a physical product
+(including a physical distribution medium), accompanied by the
+Corresponding Source fixed on a durable physical medium
+customarily used for software interchange.
 
-    b) Convey the object code in, or embodied in, a physical product
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-    copy of the Corresponding Source for all the software in the
-    product that is covered by this License, on a durable physical
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-    more than your reasonable cost of physically performing this
-    conveying of source, or (2) access to copy the
-    Corresponding Source from a network server at no charge.
+b) Convey the object code in, or embodied in, a physical product
+(including a physical distribution medium), accompanied by a
+written offer, valid for at least three years and valid for as
+long as you offer spare parts or customer support for that product
+model, to give anyone who possesses the object code either (1) a
+copy of the Corresponding Source for all the software in the
+product that is covered by this License, on a durable physical
+medium customarily used for software interchange, for a price no
+more than your reasonable cost of physically performing this
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+only if you received the object code with such an offer, in accord
+with subsection 6b.
 
-    d) Convey the object code by offering access from a designated
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-    further charge.  You need not require recipients to copy the
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-    may be on a different server (operated by you or a third party)
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-    available for as long as needed to satisfy these requirements.
+d) Convey the object code by offering access from a designated
+place (gratis or for a charge), and offer equivalent access to the
+Corresponding Source in the same way through the same place at no
+further charge. You need not require recipients to copy the
+Corresponding Source along with the object code. If the place to
+copy the object code is a network server, the Corresponding Source
+may be on a different server (operated by you or a third party)
+that supports equivalent copying facilities, provided you maintain
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+you inform other peers where the object code and Corresponding
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+charge under subsection 6d.
 
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-  A "User Product" is either (1) a "consumer product", which means any
+A "User Product" is either (1) a "consumer product", which means any
 tangible personal property which is normally used for personal, family,
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 and execute modified versions of a covered work in that User Product from
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 Corresponding Source conveyed under this section must be accompanied
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+by the Installation Information. But this requirement does not apply
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 modified object code on the User Product (for example, the work has
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+Corresponding Source conveyed, and Installation Information provided,
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 unpacking, reading or copying.
 
-  7. Additional Terms.
+7. Additional Terms.
 
-  "Additional permissions" are terms that supplement the terms of this
+"Additional permissions" are terms that supplement the terms of this
 License by making exceptions from one or more of its conditions.
 Additional permissions that are applicable to the entire Program shall
 be treated as though they were included in this License, to the extent
-that they are valid under applicable law.  If additional permissions
+that they are valid under applicable law. If additional permissions
 apply only to part of the Program, that part may be used separately
 under those permissions, but the entire Program remains governed by
 this License without regard to the additional permissions.
 
-  When you convey a copy of a covered work, you may at your option
+When you convey a copy of a covered work, you may at your option
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-  Notwithstanding any other provision of this License, for material you
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 received it, or any part of it, contains a notice stating that it is
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+restriction, you may remove that term. If a license document contains
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 License, you may add to a covered work material governed by the terms
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+Additional terms, permissive or non-permissive, may be stated in the
 form of a separately written license, or stated as exceptions;
 the above requirements apply either way.
 
-  8. Termination.
+8. Termination.
 
-  You may not propagate or modify a covered work except as expressly
-provided under this License.  Any attempt otherwise to propagate or
+You may not propagate or modify a covered work except as expressly
+provided under this License. Any attempt otherwise to propagate or
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 paragraph of section 11).
 
-  However, if you cease all violation of this License, then your
+However, if you cease all violation of this License, then your
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-  Moreover, your license from a particular copyright holder is
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-  Termination of your rights under this section does not terminate the
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 reinstated, you do not qualify to receive new licenses for the same
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-  9. Acceptance Not Required for Having Copies.
+9. Acceptance Not Required for Having Copies.
 
-  You are not required to accept this License in order to receive or
-run a copy of the Program.  Ancillary propagation of a covered work
+You are not required to accept this License in order to receive or
+run a copy of the Program. Ancillary propagation of a covered work
 occurring solely as a consequence of using peer-to-peer transmission
-to receive a copy likewise does not require acceptance.  However,
+to receive a copy likewise does not require acceptance. However,
 nothing other than this License grants you permission to propagate or
-modify any covered work.  These actions infringe copyright if you do
-not accept this License.  Therefore, by modifying or propagating a
+modify any covered work. These actions infringe copyright if you do
+not accept this License. Therefore, by modifying or propagating a
 covered work, you indicate your acceptance of this License to do so.
 
-  10. Automatic Licensing of Downstream Recipients.
+10. Automatic Licensing of Downstream Recipients.
 
-  Each time you convey a covered work, the recipient automatically
+Each time you convey a covered work, the recipient automatically
 receives a license from the original licensors, to run, modify and
-propagate that work, subject to this License.  You are not responsible
+propagate that work, subject to this License. You are not responsible
 for enforcing compliance by third parties with this License.
 
-  An "entity transaction" is a transaction transferring control of an
+An "entity transaction" is a transaction transferring control of an
 organization, or substantially all assets of one, or subdividing an
-organization, or merging organizations.  If propagation of a covered
+organization, or merging organizations. If propagation of a covered
 work results from an entity transaction, each party to that
 transaction who receives a copy of the work also receives whatever
 licenses to the work the party's predecessor in interest had or could
@@ -460,43 +460,43 @@
 Corresponding Source of the work from the predecessor in interest, if
 the predecessor has it or can get it with reasonable efforts.
 
-  You may not impose any further restrictions on the exercise of the
-rights granted or affirmed under this License.  For example, you may
+You may not impose any further restrictions on the exercise of the
+rights granted or affirmed under this License. For example, you may
 not impose a license fee, royalty, or other charge for exercise of
 rights granted under this License, and you may not initiate litigation
 (including a cross-claim or counterclaim in a lawsuit) alleging that
 any patent claim is infringed by making, using, selling, offering for
 sale, or importing the Program or any portion of it.
 
-  11. Patents.
+11. Patents.
 
-  A "contributor" is a copyright holder who authorizes use under this
-License of the Program or a work on which the Program is based.  The
+A "contributor" is a copyright holder who authorizes use under this
+License of the Program or a work on which the Program is based. The
 work thus licensed is called the contributor's "contributor version".
 
-  A contributor's "essential patent claims" are all patent claims
+A contributor's "essential patent claims" are all patent claims
 owned or controlled by the contributor, whether already acquired or
 hereafter acquired, that would be infringed by some manner, permitted
 by this License, of making, using, or selling its contributor version,
 but do not include claims that would be infringed only as a
-consequence of further modification of the contributor version.  For
+consequence of further modification of the contributor version. For
 purposes of this definition, "control" includes the right to grant
 patent sublicenses in a manner consistent with the requirements of
 this License.
 
-  Each contributor grants you a non-exclusive, worldwide, royalty-free
+Each contributor grants you a non-exclusive, worldwide, royalty-free
 patent license under the contributor's essential patent claims, to
 make, use, sell, offer for sale, import and otherwise run, modify and
 propagate the contents of its contributor version.
 
-  In the following three paragraphs, a "patent license" is any express
+In the following three paragraphs, a "patent license" is any express
 agreement or commitment, however denominated, not to enforce a patent
 (such as an express permission to practice a patent or covenant not to
-sue for patent infringement).  To "grant" such a patent license to a
+sue for patent infringement). To "grant" such a patent license to a
 party means to make such an agreement or commitment not to enforce a
 patent against the party.
 
-  If you convey a covered work, knowingly relying on a patent license,
+If you convey a covered work, knowingly relying on a patent license,
 and the Corresponding Source of the work is not available for anyone
 to copy, free of charge and under the terms of this License, through a
 publicly available network server or other readily accessible means,
@@ -504,13 +504,13 @@
 available, or (2) arrange to deprive yourself of the benefit of the
 patent license for this particular work, or (3) arrange, in a manner
 consistent with the requirements of this License, to extend the patent
-license to downstream recipients.  "Knowingly relying" means you have
+license to downstream recipients. "Knowingly relying" means you have
 actual knowledge that, but for the patent license, your conveying the
 covered work in a country, or your recipient's use of the covered work
 in a country, would infringe one or more identifiable patents in that
 country that you have reason to believe are valid.
 
-  If, pursuant to or in connection with a single transaction or
+If, pursuant to or in connection with a single transaction or
 arrangement, you convey, or propagate by procuring conveyance of, a
 covered work, and grant a patent license to some of the parties
 receiving the covered work authorizing them to use, propagate, modify
@@ -518,10 +518,10 @@
 you grant is automatically extended to all recipients of the covered
 work and works based on it.
 
-  A patent license is "discriminatory" if it does not include within
+A patent license is "discriminatory" if it does not include within
 the scope of its coverage, prohibits the exercise of, or is
 conditioned on the non-exercise of one or more of the rights that are
-specifically granted under this License.  You may not convey a covered
+specifically granted under this License. You may not convey a covered
 work if you are a party to an arrangement with a third party that is
 in the business of distributing software, under which you make payment
 to the third party based on the extent of your activity of conveying
@@ -533,73 +533,73 @@
 contain the covered work, unless you entered into that arrangement,
 or that patent license was granted, prior to 28 March 2007.
 
-  Nothing in this License shall be construed as excluding or limiting
+Nothing in this License shall be construed as excluding or limiting
 any implied license or other defenses to infringement that may
 otherwise be available to you under applicable patent law.
 
-  12. No Surrender of Others' Freedom.
+12. No Surrender of Others' Freedom.
 
-  If conditions are imposed on you (whether by court order, agreement or
+If conditions are imposed on you (whether by court order, agreement or
 otherwise) that contradict the conditions of this License, they do not
-excuse you from the conditions of this License.  If you cannot convey a
+excuse you from the conditions of this License. If you cannot convey a
 covered work so as to satisfy simultaneously your obligations under this
 License and any other pertinent obligations, then as a consequence you may
-not convey it at all.  For example, if you agree to terms that obligate you
+not convey it at all. For example, if you agree to terms that obligate you
 to collect a royalty for further conveying from those to whom you convey
 the Program, the only way you could satisfy both those terms and this
 License would be to refrain entirely from conveying the Program.
 
-  13. Use with the GNU Affero General Public License.
+13. Use with the GNU Affero General Public License.
 
-  Notwithstanding any other provision of this License, you have
+Notwithstanding any other provision of this License, you have
 permission to link or combine any covered work with a work licensed
 under version 3 of the GNU Affero General Public License into a single
-combined work, and to convey the resulting work.  The terms of this
+combined work, and to convey the resulting work. The terms of this
 License will continue to apply to the part which is the covered work,
 but the special requirements of the GNU Affero General Public License,
 section 13, concerning interaction through a network will apply to the
 combination as such.
 
-  14. Revised Versions of this License.
+14. Revised Versions of this License.
 
-  The Free Software Foundation may publish revised and/or new versions of
-the GNU General Public License from time to time.  Such new versions will
+The Free Software Foundation may publish revised and/or new versions of
+the GNU General Public License from time to time. Such new versions will
 be similar in spirit to the present version, but may differ in detail to
 address new problems or concerns.
 
-  Each version is given a distinguishing version number.  If the
+Each version is given a distinguishing version number. If the
 Program specifies that a certain numbered version of the GNU General
 Public License "or any later version" applies to it, you have the
 option of following the terms and conditions either of that numbered
 version or of any later version published by the Free Software
-Foundation.  If the Program does not specify a version number of the
+Foundation. If the Program does not specify a version number of the
 GNU General Public License, you may choose any version ever published
 by the Free Software Foundation.
 
-  If the Program specifies that a proxy can decide which future
+If the Program specifies that a proxy can decide which future
 versions of the GNU General Public License can be used, that proxy's
 public statement of acceptance of a version permanently authorizes you
 to choose that version for the Program.
 
-  Later license versions may give you additional or different
-permissions.  However, no additional obligations are imposed on any
+Later license versions may give you additional or different
+permissions. However, no additional obligations are imposed on any
 author or copyright holder as a result of your choosing to follow a
 later version.
 
-  15. Disclaimer of Warranty.
+15. Disclaimer of Warranty.
 
-  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
-APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
 HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
 OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
 THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
-IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
 ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
 
-  16. Limitation of Liability.
+16. Limitation of Liability.
 
-  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
 WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
 THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
 GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
@@ -609,80 +609,80 @@
 EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
 SUCH DAMAGES.
 
-  17. Interpretation of Sections 15 and 16.
+17. Interpretation of Sections 15 and 16.
 
-  If the disclaimer of warranty and limitation of liability provided
+If the disclaimer of warranty and limitation of liability provided
 above cannot be given local legal effect according to their terms,
 reviewing courts shall apply local law that most closely approximates
 an absolute waiver of all civil liability in connection with the
 Program, unless a warranty or assumption of liability accompanies a
 copy of the Program in return for a fee.
 
-                     END OF TERMS AND CONDITIONS
+END OF TERMS AND CONDITIONS
 
-            How to Apply These Terms to Your New Programs
+How to Apply These Terms to Your New Programs
 
-  If you develop a new program, and you want it to be of the greatest
+If you develop a new program, and you want it to be of the greatest
 possible use to the public, the best way to achieve this is to make it
 free software which everyone can redistribute and change under these terms.
 
-  To do so, attach the following notices to the program.  It is safest
+To do so, attach the following notices to the program. It is safest
 to attach them to the start of each source file to most effectively
 state the exclusion of warranty; and each file should have at least
 the "copyright" line and a pointer to where the full notice is found.
 
-    <one line to give the program's name and a brief idea of what it does.>
-    Copyright (C) <year>  <name of author>
+<one line to give the program's name and a brief idea of what it does.>
+Copyright (C) <year>  <name of author>
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
 
-    You should have received a copy of the GNU General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
 
 Also add information on how to contact you by electronic and paper mail.
 
-  If the program does terminal interaction, make it output a short
+If the program does terminal interaction, make it output a short
 notice like this when it starts in an interactive mode:
 
-    <program>  Copyright (C) <year>  <name of author>
-    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
-    This is free software, and you are welcome to redistribute it
-    under certain conditions; type `show c' for details.
+<program>  Copyright (C) <year>  <name of author>
+This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+This is free software, and you are welcome to redistribute it
+under certain conditions; type `show c' for details.
 
 The hypothetical commands `show w' and `show c' should show the appropriate
-parts of the General Public License.  Of course, your program's commands
+parts of the General Public License. Of course, your program's commands
 might be different; for a GUI interface, you would use an "about box".
 
-  You should also get your employer (if you work as a programmer) or school,
+You should also get your employer (if you work as a programmer) or school,
 if any, to sign a "copyright disclaimer" for the program, if necessary.
 For more information on this, and how to apply and follow the GNU GPL, see
 <http://www.gnu.org/licenses/>.
 
-  The GNU General Public License does not permit incorporating your program
-into proprietary programs.  If your program is a subroutine library, you
+The GNU General Public License does not permit incorporating your program
+into proprietary programs. If your program is a subroutine library, you
 may consider it more useful to permit linking proprietary applications with
-the library.  If this is what you want to do, use the GNU Lesser General
-Public License instead of this License.  But first, please read
+the library. If this is what you want to do, use the GNU Lesser General
+Public License instead of this License. But first, please read
 <http://www.gnu.org/philosophy/why-not-lgpl.html>.
 
 --------------------------------------------------------------------
 
-                GNU Free Documentation License
-                  Version 1.2, November 2002
+GNU Free Documentation License
+Version 1.2, November 2002
 
 
- Copyright (C) 2000,2001,2002  Free Software Foundation, Inc.
-     51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
+Copyright (C) 2000,2001,2002 Free Software Foundation, Inc.
+51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+Everyone is permitted to copy and distribute verbatim copies
+of this license document, but changing it is not allowed.
 
 
 0. PREAMBLE
@@ -696,16 +696,16 @@
 for modifications made by others.
 
 This License is a kind of "copyleft", which means that derivative
-works of the document must themselves be free in the same sense.  It
+works of the document must themselves be free in the same sense. It
 complements the GNU General Public License, which is a copyleft
 license designed for free software.
 
 We have designed this License in order to use it for manuals for free
 software, because free software needs free documentation: a free
 program should come with manuals providing the same freedoms that the
-software does.  But this License is not limited to software manuals;
+software does. But this License is not limited to software manuals;
 it can be used for any textual work, regardless of subject matter or
-whether it is published as a printed book.  We recommend this License
+whether it is published as a printed book. We recommend this License
 principally for works whose purpose is instruction or reference.
 
 
@@ -713,11 +713,11 @@
 
 This License applies to any manual or other work, in any medium, that
 contains a notice placed by the copyright holder saying it can be
-distributed under the terms of this License.  Such a notice grants a
+distributed under the terms of this License. Such a notice grants a
 world-wide, royalty-free license, unlimited in duration, to use that
-work under the conditions stated herein.  The "Document", below,
-refers to any such manual or work.  Any member of the public is a
-licensee, and is addressed as "you".  You accept the license if you
+work under the conditions stated herein. The "Document", below,
+refers to any such manual or work. Any member of the public is a
+licensee, and is addressed as "you". You accept the license if you
 copy, modify or distribute the work in a way requiring permission
 under copyright law.
 
@@ -729,24 +729,24 @@
 the Document that deals exclusively with the relationship of the
 publishers or authors of the Document to the Document's overall subject
 (or to related matters) and contains nothing that could fall directly
-within that overall subject.  (Thus, if the Document is in part a
+within that overall subject. (Thus, if the Document is in part a
 textbook of mathematics, a Secondary Section may not explain any
-mathematics.)  The relationship could be a matter of historical
+mathematics.) The relationship could be a matter of historical
 connection with the subject or with related matters, or of legal,
 commercial, philosophical, ethical or political position regarding
 them.
 
 The "Invariant Sections" are certain Secondary Sections whose titles
 are designated, as being those of Invariant Sections, in the notice
-that says that the Document is released under this License.  If a
+that says that the Document is released under this License. If a
 section does not fit the above definition of Secondary then it is not
-allowed to be designated as Invariant.  The Document may contain zero
-Invariant Sections.  If the Document does not identify any Invariant
+allowed to be designated as Invariant. The Document may contain zero
+Invariant Sections. If the Document does not identify any Invariant
 Sections then there are none.
 
 The "Cover Texts" are certain short passages of text that are listed,
 as Front-Cover Texts or Back-Cover Texts, in the notice that says that
-the Document is released under this License.  A Front-Cover Text may
+the Document is released under this License. A Front-Cover Text may
 be at most 5 words, and a Back-Cover Text may be at most 25 words.
 
 A "Transparent" copy of the Document means a machine-readable copy,
@@ -756,17 +756,17 @@
 pixels) generic paint programs or (for drawings) some widely available
 drawing editor, and that is suitable for input to text formatters or
 for automatic translation to a variety of formats suitable for input
-to text formatters.  A copy made in an otherwise Transparent file
+to text formatters. A copy made in an otherwise Transparent file
 format whose markup, or absence of markup, has been arranged to thwart
 or discourage subsequent modification by readers is not Transparent.
 An image format is not Transparent if used for any substantial amount
-of text.  A copy that is not "Transparent" is called "Opaque".
+of text. A copy that is not "Transparent" is called "Opaque".
 
 Examples of suitable formats for Transparent copies include plain
 ASCII without markup, Texinfo input format, LaTeX input format, SGML
 or XML using a publicly available DTD, and standard-conforming simple
-HTML, PostScript or PDF designed for human modification.  Examples of
-transparent image formats include PNG, XCF and JPG.  Opaque formats
+HTML, PostScript or PDF designed for human modification. Examples of
+transparent image formats include PNG, XCF and JPG. Opaque formats
 include proprietary formats that can be read and edited only by
 proprietary word processors, SGML or XML for which the DTD and/or
 processing tools are not generally available, and the
@@ -775,21 +775,21 @@
 
 The "Title Page" means, for a printed book, the title page itself,
 plus such following pages as are needed to hold, legibly, the material
-this License requires to appear in the title page.  For works in
+this License requires to appear in the title page. For works in
 formats which do not have any title page as such, "Title Page" means
 the text near the most prominent appearance of the work's title,
 preceding the beginning of the body of the text.
 
 A section "Entitled XYZ" means a named subunit of the Document whose
 title either is precisely XYZ or contains XYZ in parentheses following
-text that translates XYZ in another language.  (Here XYZ stands for a
+text that translates XYZ in another language. (Here XYZ stands for a
 specific section name mentioned below, such as "Acknowledgements",
-"Dedications", "Endorsements", or "History".)  To "Preserve the Title"
+"Dedications", "Endorsements", or "History".) To "Preserve the Title"
 of such a section when you modify the Document means that it remains a
 section "Entitled XYZ" according to this definition.
 
 The Document may include Warranty Disclaimers next to the notice which
-states that this License applies to the Document.  These Warranty
+states that this License applies to the Document. These Warranty
 Disclaimers are considered to be included by reference in this
 License, but only as regards disclaiming warranties: any other
 implication that these Warranty Disclaimers may have is void and has
@@ -802,10 +802,10 @@
 commercially or noncommercially, provided that this License, the
 copyright notices, and the license notice saying this License applies
 to the Document are reproduced in all copies, and that you add no other
-conditions whatsoever to those of this License.  You may not use
+conditions whatsoever to those of this License. You may not use
 technical measures to obstruct or control the reading or further
-copying of the copies you make or distribute.  However, you may accept
-compensation in exchange for copies.  If you distribute a large enough
+copying of the copies you make or distribute. However, you may accept
+compensation in exchange for copies. If you distribute a large enough
 number of copies you must also follow the conditions in section 3.
 
 You may also lend copies, under the same conditions stated above, and
@@ -819,10 +819,10 @@
 Document's license notice requires Cover Texts, you must enclose the
 copies in covers that carry, clearly and legibly, all these Cover
 Texts: Front-Cover Texts on the front cover, and Back-Cover Texts on
-the back cover.  Both covers must also clearly and legibly identify
-you as the publisher of these copies.  The front cover must present
+the back cover. Both covers must also clearly and legibly identify
+you as the publisher of these copies. The front cover must present
 the full title with all words of the title equally prominent and
-visible.  You may add other material on the covers in addition.
+visible. You may add other material on the covers in addition.
 Copying with changes limited to the covers, as long as they preserve
 the title of the Document and satisfy these conditions, can be treated
 as verbatim copying in other respects.
@@ -857,60 +857,60 @@
 the Modified Version under precisely this License, with the Modified
 Version filling the role of the Document, thus licensing distribution
 and modification of the Modified Version to whoever possesses a copy
-of it.  In addition, you must do these things in the Modified Version:
+of it. In addition, you must do these things in the Modified Version:
 
 A. Use in the Title Page (and on the covers, if any) a title distinct
-   from that of the Document, and from those of previous versions
-   (which should, if there were any, be listed in the History section
-   of the Document).  You may use the same title as a previous version
-   if the original publisher of that version gives permission.
+from that of the Document, and from those of previous versions
+(which should, if there were any, be listed in the History section
+of the Document). You may use the same title as a previous version
+if the original publisher of that version gives permission.
 B. List on the Title Page, as authors, one or more persons or entities
-   responsible for authorship of the modifications in the Modified
-   Version, together with at least five of the principal authors of the
-   Document (all of its principal authors, if it has fewer than five),
-   unless they release you from this requirement.
+responsible for authorship of the modifications in the Modified
+Version, together with at least five of the principal authors of the
+Document (all of its principal authors, if it has fewer than five),
+unless they release you from this requirement.
 C. State on the Title page the name of the publisher of the
-   Modified Version, as the publisher.
+Modified Version, as the publisher.
 D. Preserve all the copyright notices of the Document.
 E. Add an appropriate copyright notice for your modifications
-   adjacent to the other copyright notices.
+adjacent to the other copyright notices.
 F. Include, immediately after the copyright notices, a license notice
-   giving the public permission to use the Modified Version under the
-   terms of this License, in the form shown in the Addendum below.
+giving the public permission to use the Modified Version under the
+terms of this License, in the form shown in the Addendum below.
 G. Preserve in that license notice the full lists of Invariant Sections
-   and required Cover Texts given in the Document's license notice.
+and required Cover Texts given in the Document's license notice.
 H. Include an unaltered copy of this License.
 I. Preserve the section Entitled "History", Preserve its Title, and add
-   to it an item stating at least the title, year, new authors, and
-   publisher of the Modified Version as given on the Title Page.  If
-   there is no section Entitled "History" in the Document, create one
-   stating the title, year, authors, and publisher of the Document as
-   given on its Title Page, then add an item describing the Modified
-   Version as stated in the previous sentence.
+to it an item stating at least the title, year, new authors, and
+publisher of the Modified Version as given on the Title Page. If
+there is no section Entitled "History" in the Document, create one
+stating the title, year, authors, and publisher of the Document as
+given on its Title Page, then add an item describing the Modified
+Version as stated in the previous sentence.
 J. Preserve the network location, if any, given in the Document for
-   public access to a Transparent copy of the Document, and likewise
-   the network locations given in the Document for previous versions
-   it was based on.  These may be placed in the "History" section.
-   You may omit a network location for a work that was published at
-   least four years before the Document itself, or if the original
-   publisher of the version it refers to gives permission.
+public access to a Transparent copy of the Document, and likewise
+the network locations given in the Document for previous versions
+it was based on. These may be placed in the "History" section.
+You may omit a network location for a work that was published at
+least four years before the Document itself, or if the original
+publisher of the version it refers to gives permission.
 K. For any section Entitled "Acknowledgements" or "Dedications",
-   Preserve the Title of the section, and preserve in the section all
-   the substance and tone of each of the contributor acknowledgements
-   and/or dedications given therein.
+Preserve the Title of the section, and preserve in the section all
+the substance and tone of each of the contributor acknowledgements
+and/or dedications given therein.
 L. Preserve all the Invariant Sections of the Document,
-   unaltered in their text and in their titles.  Section numbers
-   or the equivalent are not considered part of the section titles.
-M. Delete any section Entitled "Endorsements".  Such a section
-   may not be included in the Modified Version.
+unaltered in their text and in their titles. Section numbers
+or the equivalent are not considered part of the section titles.
+M. Delete any section Entitled "Endorsements". Such a section
+may not be included in the Modified Version.
 N. Do not retitle any existing section to be Entitled "Endorsements"
-   or to conflict in title with any Invariant Section.
+or to conflict in title with any Invariant Section.
 O. Preserve any Warranty Disclaimers.
 
 If the Modified Version includes new front-matter sections or
 appendices that qualify as Secondary Sections and contain no material
 copied from the Document, you may at your option designate some or all
-of these sections as invariant.  To do this, add their titles to the
+of these sections as invariant. To do this, add their titles to the
 list of Invariant Sections in the Modified Version's license notice.
 These titles must be distinct from any other section titles.
 
@@ -922,9 +922,9 @@
 
 You may add a passage of up to five words as a Front-Cover Text, and a
 passage of up to 25 words as a Back-Cover Text, to the end of the list
-of Cover Texts in the Modified Version.  Only one passage of
+of Cover Texts in the Modified Version. Only one passage of
 Front-Cover Text and one of Back-Cover Text may be added by (or
-through arrangements made by) any one entity.  If the Document already
+through arrangements made by) any one entity. If the Document already
 includes a cover text for the same cover, previously added by you or
 by arrangement made by the same entity you are acting on behalf of,
 you may not add another; but you may replace the old one, on explicit
@@ -946,7 +946,7 @@
 
 The combined work need only contain one copy of this License, and
 multiple identical Invariant Sections may be replaced with a single
-copy.  If there are multiple Invariant Sections with the same name but
+copy. If there are multiple Invariant Sections with the same name but
 different contents, make the title of each such section unique by
 adding at the end of it, in parentheses, the name of the original
 author or publisher of that section if known, or else a unique number.
@@ -956,7 +956,7 @@
 In the combination, you must combine any sections Entitled "History"
 in the various original documents, forming one section Entitled
 "History"; likewise combine any sections Entitled "Acknowledgements",
-and any sections Entitled "Dedications".  You must delete all sections
+and any sections Entitled "Dedications". You must delete all sections
 Entitled "Endorsements".
 
 
@@ -1001,11 +1001,11 @@
 Replacing Invariant Sections with translations requires special
 permission from their copyright holders, but you may include
 translations of some or all Invariant Sections in addition to the
-original versions of these Invariant Sections.  You may include a
+original versions of these Invariant Sections. You may include a
 translation of this License, and all the license notices in the
 Document, and any Warranty Disclaimers, provided that you also include
 the original English version of this License and the original versions
-of those notices and disclaimers.  In case of a disagreement between
+of those notices and disclaimers. In case of a disagreement between
 the translation and the original version of this License or a notice
 or disclaimer, the original version will prevail.
 
@@ -1018,9 +1018,9 @@
 9. TERMINATION
 
 You may not copy, modify, sublicense, or distribute the Document except
-as expressly provided for under this License.  Any other attempt to
+as expressly provided for under this License. Any other attempt to
 copy, modify, sublicense or distribute the Document is void, and will
-automatically terminate your rights under this License.  However,
+automatically terminate your rights under this License. However,
 parties who have received copies, or rights, from you under this
 License will not have their licenses terminated so long as such
 parties remain in full compliance.
@@ -1029,9 +1029,9 @@
 10. FUTURE REVISIONS OF THIS LICENSE
 
 The Free Software Foundation may publish new, revised versions
-of the GNU Free Documentation License from time to time.  Such new
+of the GNU Free Documentation License from time to time. Such new
 versions will be similar in spirit to the present version, but may
-differ in detail to address new problems or concerns.  See
+differ in detail to address new problems or concerns. See
 http://www.gnu.org/copyleft/.
 
 Each version of the License is given a distinguishing version number.
@@ -1039,7 +1039,7 @@
 License "or any later version" applies to it, you have the option of
 following the terms and conditions either of that specified version or
 of any later version that has been published (not as a draft) by the
-Free Software Foundation.  If the Document does not specify a version
+Free Software Foundation. If the Document does not specify a version
 number of this License, you may choose any version ever published (not
 as a draft) by the Free Software Foundation.
 
@@ -1050,19 +1050,19 @@
 the License in the document and put the following copyright and
 license notices just after the title page:
 
-    Copyright (c)  YEAR  YOUR NAME.
-    Permission is granted to copy, distribute and/or modify this document
-    under the terms of the GNU Free Documentation License, Version 1.2
-    or any later version published by the Free Software Foundation;
-    with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
-    A copy of the license is included in the section entitled "GNU
-    Free Documentation License".
+Copyright (c) YEAR YOUR NAME.
+Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU Free Documentation License, Version 1.2
+or any later version published by the Free Software Foundation;
+with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
+A copy of the license is included in the section entitled "GNU
+Free Documentation License".
 
 If you have Invariant Sections, Front-Cover Texts and Back-Cover Texts,
 replace the "with...Texts." line with this:
 
-    with the Invariant Sections being LIST THEIR TITLES, with the
-    Front-Cover Texts being LIST, and with the Back-Cover Texts being LIST.
+with the Invariant Sections being LIST THEIR TITLES, with the
+Front-Cover Texts being LIST, and with the Back-Cover Texts being LIST.
 
 If you have Invariant Sections without Cover Texts, or some other
 combination of the three, merge those two alternatives to suit the