Move from EPLv1 to EPLv2 license

- Update of about.html (should just reference EPLv2, not be a copy of EPLv2)

Signed-off-by: Ansgar Radermacher <ansgar.radermacher@cea.fr>
diff --git a/core/diagram/org.polarsys.esf.core.diagram.esfarchitectureconcepts/about.html b/core/diagram/org.polarsys.esf.core.diagram.esfarchitectureconcepts/about.html
index 637a181..778e1ba 100644
--- a/core/diagram/org.polarsys.esf.core.diagram.esfarchitectureconcepts/about.html
+++ b/core/diagram/org.polarsys.esf.core.diagram.esfarchitectureconcepts/about.html
@@ -1,300 +1,27 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-  <head>
-    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-    <title>Eclipse Public License - Version 2.0</title>
-    <style type="text/css">
-      body {
-        margin: 1.5em 3em;
-      }
-      h1{
-        font-size:1.5em;
-      }
-      h2{
-        font-size:1em;
-        margin-bottom:0.5em;
-        margin-top:1em;
-      }
-      p {
-        margin-top:  0.5em;
-        margin-bottom: 0.5em;
-      }
-      ul, ol{
-        list-style-type:none;
-      }
-    </style>
-  </head>
-  <body>
-    <h1>Eclipse Public License - v 2.0</h1>
-    <p>THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS ECLIPSE
-      PUBLIC LICENSE (&ldquo;AGREEMENT&rdquo;). ANY USE, REPRODUCTION OR DISTRIBUTION
-      OF THE PROGRAM CONSTITUTES RECIPIENT&#039;S ACCEPTANCE OF THIS AGREEMENT.
-    </p>
-    <h2 id="definitions">1. DEFINITIONS</h2>
-    <p>&ldquo;Contribution&rdquo; means:</p>
-    <ul>
-      <li>a) in the case of the initial Contributor, the initial content
-        Distributed under this Agreement, and
-      </li>
-      <li>
-        b) in the case of each subsequent Contributor:
-        <ul>
-          <li>i) changes to the Program, and</li>
-          <li>ii) additions to the Program;</li>
-        </ul>
-        where such changes and/or additions to the Program originate from
-        and are Distributed by that particular Contributor. A Contribution
-        &ldquo;originates&rdquo; from a Contributor if it was added to the Program by such
-        Contributor itself or anyone acting on such Contributor&#039;s behalf.
-        Contributions do not include changes or additions to the Program that
-        are not Modified Works.
-      </li>
-    </ul>
-    <p>&ldquo;Contributor&rdquo; means any person or entity that Distributes the Program.</p>
-    <p>&ldquo;Licensed Patents&rdquo; mean patent claims licensable by a Contributor which
-      are necessarily infringed by the use or sale of its Contribution alone
-      or when combined with the Program.
-    </p>
-    <p>&ldquo;Program&rdquo; means the Contributions Distributed in accordance with this
-      Agreement.
-    </p>
-    <p>&ldquo;Recipient&rdquo; means anyone who receives the Program under this Agreement
-      or any Secondary License (as applicable), including Contributors.
-    </p>
-    <p>&ldquo;Derivative Works&rdquo; shall mean any work, whether in Source Code or other
-      form, that is based on (or derived from) the Program and for which the
-      editorial revisions, annotations, elaborations, or other modifications
-      represent, as a whole, an original work of authorship.
-    </p>
-    <p>&ldquo;Modified Works&rdquo; shall mean any work in Source Code or other form that
-      results from an addition to, deletion from, or modification of the
-      contents of the Program, including, for purposes of clarity any new file
-      in Source Code form that contains any contents of the Program. Modified
-      Works shall not include works that contain only declarations, interfaces,
-      types, classes, structures, or files of the Program solely in each case
-      in order to link to, bind by name, or subclass the Program or Modified
-      Works thereof.
-    </p>
-    <p>&ldquo;Distribute&rdquo; means the acts of a) distributing or b) making available
-      in any manner that enables the transfer of a copy.
-    </p>
-    <p>&ldquo;Source Code&rdquo; means the form of a Program preferred for making
-      modifications, including but not limited to software source code,
-      documentation source, and configuration files.
-    </p>
-    <p>&ldquo;Secondary License&rdquo; means either the GNU General Public License,
-      Version 2.0, or any later versions of that license, including any
-      exceptions or additional permissions as identified by the initial
-      Contributor.
-    </p>
-    <h2 id="grant-of-rights">2. GRANT OF RIGHTS</h2>
-    <ul>
-      <li>a) Subject to the terms of this Agreement, each Contributor hereby
-        grants Recipient a non-exclusive, worldwide, royalty-free copyright
-        license to reproduce, prepare Derivative Works of, publicly display,
-        publicly perform, Distribute and sublicense the Contribution of such
-        Contributor, if any, and such Derivative Works.
-      </li>
-      <li>b) Subject to the terms of this Agreement, each Contributor hereby
-        grants Recipient a non-exclusive, worldwide, royalty-free patent
-        license under Licensed Patents to make, use, sell, offer to sell,
-        import and otherwise transfer the Contribution of such Contributor,
-        if any, in Source Code or other form. This patent license shall
-        apply to the combination of the Contribution and the Program if,
-        at the time the Contribution is added by the Contributor, such
-        addition of the Contribution causes such combination to be covered
-        by the Licensed Patents. The patent license shall not apply to any
-        other combinations which include the Contribution. No hardware per
-        se is licensed hereunder.
-      </li>
-      <li>c) Recipient understands that although each Contributor grants the
-        licenses to its Contributions set forth herein, no assurances are
-        provided by any Contributor that the Program does not infringe the
-        patent or other intellectual property rights of any other entity.
-        Each Contributor disclaims any liability to Recipient for claims
-        brought by any other entity based on infringement of intellectual
-        property rights or otherwise. As a condition to exercising the rights
-        and licenses granted hereunder, each Recipient hereby assumes sole
-        responsibility to secure any other intellectual property rights needed,
-        if any. For example, if a third party patent license is required to
-        allow Recipient to Distribute the Program, it is Recipient&#039;s
-        responsibility to acquire that license before distributing the Program.
-      </li>
-      <li>d) Each Contributor represents that to its knowledge it has sufficient
-        copyright rights in its Contribution, if any, to grant the copyright
-        license set forth in this Agreement.
-      </li>
-      <li>e) Notwithstanding the terms of any Secondary License, no Contributor
-        makes additional grants to any Recipient (other than those set forth
-        in this Agreement) as a result of such Recipient&#039;s receipt of the
-        Program under the terms of a Secondary License (if permitted under
-        the terms of Section 3).
-      </li>
-    </ul>
-    <h2 id="requirements">3. REQUIREMENTS</h2>
-    <p>3.1 If a Contributor Distributes the Program in any form, then:</p>
-    <ul>
-      <li>a) the Program must also be made available as Source Code, in
-        accordance with section 3.2, and the Contributor must accompany
-        the Program with a statement that the Source Code for the Program
-        is available under this Agreement, and informs Recipients how to
-        obtain it in a reasonable manner on or through a medium customarily
-        used for software exchange; and
-      </li>
-      <li>
-        b) the Contributor may Distribute the Program under a license
-        different than this Agreement, provided that such license:
-        <ul>
-          <li>i) effectively disclaims on behalf of all other Contributors all
-            warranties and conditions, express and implied, including warranties
-            or conditions of title and non-infringement, and implied warranties
-            or conditions of merchantability and fitness for a particular purpose;
-          </li>
-          <li>ii) effectively excludes on behalf of all other Contributors all
-            liability for damages, including direct, indirect, special, incidental
-            and consequential damages, such as lost profits;
-          </li>
-          <li>iii) does not attempt to limit or alter the recipients&#039; rights in the
-            Source Code under section 3.2; and
-          </li>
-          <li>iv) requires any subsequent distribution of the Program by any party
-            to be under a license that satisfies the requirements of this section 3.
-          </li>
-        </ul>
-      </li>
-    </ul>
-    <p>3.2 When the Program is Distributed as Source Code:</p>
-    <ul>
-      <li>a) it must be made available under this Agreement, or if the Program (i)
-        is combined with other material in a separate file or files made available
-        under a Secondary License, and (ii) the initial Contributor attached to
-        the Source Code the notice described in Exhibit A of this Agreement,
-        then the Program may be made available under the terms of such
-        Secondary Licenses, and
-      </li>
-      <li>b) a copy of this Agreement must be included with each copy of the Program.</li>
-    </ul>
-    <p>3.3 Contributors may not remove or alter any copyright, patent, trademark,
-      attribution notices, disclaimers of warranty, or limitations of liability
-      (&lsquo;notices&rsquo;) contained within the Program from any copy of the Program which
-      they Distribute, provided that Contributors may add their own appropriate
-      notices.
-    </p>
-    <h2 id="commercial-distribution">4. COMMERCIAL DISTRIBUTION</h2>
-    <p>Commercial distributors of software may accept certain responsibilities
-      with respect to end users, business partners and the like. While this
-      license is intended to facilitate the commercial use of the Program, the
-      Contributor who includes the Program in a commercial product offering should
-      do so in a manner which does not create potential liability for other
-      Contributors. Therefore, if a Contributor includes the Program in a
-      commercial product offering, such Contributor (&ldquo;Commercial Contributor&rdquo;)
-      hereby agrees to defend and indemnify every other Contributor
-      (&ldquo;Indemnified Contributor&rdquo;) against any losses, damages and costs
-      (collectively &ldquo;Losses&rdquo;) arising from claims, lawsuits and other legal actions
-      brought by a third party against the Indemnified Contributor to the extent
-      caused by the acts or omissions of such Commercial Contributor in connection
-      with its distribution of the Program in a commercial product offering.
-      The obligations in this section do not apply to any claims or Losses relating
-      to any actual or alleged intellectual property infringement. In order to
-      qualify, an Indemnified Contributor must: a) promptly notify the
-      Commercial Contributor in writing of such claim, and b) allow the Commercial
-      Contributor to control, and cooperate with the Commercial Contributor in,
-      the defense and any related settlement negotiations. The Indemnified
-      Contributor may participate in any such claim at its own expense.
-    </p>
-    <p>For example, a Contributor might include the Program
-      in a commercial product offering, Product X. That Contributor is then a
-      Commercial Contributor. If that Commercial Contributor then makes performance
-      claims, or offers warranties related to Product X, those performance claims
-      and warranties are such Commercial Contributor&#039;s responsibility alone.
-      Under this section, the Commercial Contributor would have to defend claims
-      against the other Contributors related to those performance claims and
-      warranties, and if a court requires any other Contributor to pay any damages
-      as a result, the Commercial Contributor must pay those damages.
-    </p>
-    <h2 id="warranty">5. NO WARRANTY</h2>
-    <p>EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, AND TO THE EXTENT PERMITTED
-      BY APPLICABLE LAW, THE PROGRAM IS PROVIDED ON AN &ldquo;AS IS&rdquo; BASIS, WITHOUT
-      WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING,
-      WITHOUT LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT,
-      MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is
-      solely responsible for determining the appropriateness of using and
-      distributing the Program and assumes all risks associated with its
-      exercise of rights under this Agreement, including but not limited to the
-      risks and costs of program errors, compliance with applicable laws, damage
-      to or loss of data, programs or equipment, and unavailability or
-      interruption of operations.
-    </p>
-    <h2 id="disclaimer">6. DISCLAIMER OF LIABILITY</h2>
-    <p>EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, AND TO THE EXTENT PERMITTED
-      BY APPLICABLE LAW, NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY
-      LIABILITY FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
-      OR CONSEQUENTIAL DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS),
-      HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-      LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-      OUT OF THE USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS
-      GRANTED HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
-    </p>
-    <h2 id="general">7. GENERAL</h2>
-    <p>If any provision of this Agreement is invalid or unenforceable under
-      applicable law, it shall not affect the validity or enforceability of the
-      remainder of the terms of this Agreement, and without further action by the
-      parties hereto, such provision shall be reformed to the minimum extent
-      necessary to make such provision valid and enforceable.
-    </p>
-    <p>If Recipient institutes patent litigation against any entity (including a
-      cross-claim or counterclaim in a lawsuit) alleging that the Program itself
-      (excluding combinations of the Program with other software or hardware)
-      infringes such Recipient&#039;s patent(s), then such Recipient&#039;s rights granted
-      under Section 2(b) shall terminate as of the date such litigation is filed.
-    </p>
-    <p>All Recipient&#039;s rights under this Agreement shall terminate if it fails to
-      comply with any of the material terms or conditions of this Agreement and
-      does not cure such failure in a reasonable period of time after becoming
-      aware of such noncompliance. If all Recipient&#039;s rights under this Agreement
-      terminate, Recipient agrees to cease use and distribution of the Program
-      as soon as reasonably practicable. However, Recipient&#039;s obligations under
-      this Agreement and any licenses granted by Recipient relating to the
-      Program shall continue and survive.
-    </p>
-    <p>Everyone is permitted to copy and distribute copies of this Agreement,
-      but in order to avoid inconsistency the Agreement is copyrighted and may
-      only be modified in the following manner. The Agreement Steward reserves
-      the right to publish new versions (including revisions) of this Agreement
-      from time to time. No one other than the Agreement Steward has the right
-      to modify this Agreement. The Eclipse Foundation is the initial Agreement
-      Steward. The Eclipse Foundation may assign the responsibility to serve as
-      the Agreement Steward to a suitable separate entity. Each new version of
-      the Agreement will be given a distinguishing version number. The Program
-      (including Contributions) may always be Distributed subject to the version
-      of the Agreement under which it was received. In addition, after a new
-      version of the Agreement is published, Contributor may elect to Distribute
-      the Program (including its Contributions) under the new version.
-    </p>
-    <p>Except as expressly stated in Sections 2(a) and 2(b) above, Recipient
-      receives no rights or licenses to the intellectual property of any
-      Contributor under this Agreement, whether expressly, by implication,
-      estoppel or otherwise. All rights in the Program not expressly granted
-      under this Agreement are reserved. Nothing in this Agreement is intended
-      to be enforceable by any entity that is not a Contributor or Recipient.
-      No third-party beneficiary rights are created under this Agreement.
-    </p>
-    <h2 id="exhibit-a">Exhibit A &ndash; Form of Secondary Licenses Notice</h2>
-    <p>&ldquo;This Source Code may also be made available under the following 
-    	Secondary Licenses when the conditions for such availability set forth 
-    	in the Eclipse Public License, v. 2.0 are satisfied: {name license(s),
-    	version(s), and exceptions or additional permissions here}.&rdquo;
-    </p>
-    <blockquote>
-      <p>Simply including a copy of this Agreement, including this Exhibit A
-        is not sufficient to license the Source Code under Secondary Licenses.
-      </p>
-      <p>If it is not possible or desirable to put the notice in a particular file,
-        then You may include the notice in a location (such as a LICENSE file in a
-        relevant directory) where a recipient would be likely to look for
-        such a notice.
-      </p>
-      <p>You may add additional accurate notices of copyright ownership.</p>
-    </blockquote>
-  </body>
-</html>
\ No newline at end of file
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
+    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"/>
+<title>About</title>
+</head>
+<body lang="EN-US">
+<h2>About This Content</h2>
+ 
+<h3>License</h3>
+
+<p>The Eclipse Foundation makes available all content in this plug-in (&quot;Content&quot;).  Unless otherwise 
+indicated below, the Content is provided to you under the terms and conditions of the
+Eclipse Public License Version 2.0 (&quot;EPL&quot;).  A copy of the EPL is available 
+at <a href="https://www.eclipse.org/legal/epl-2.0/">https://www.eclipse.org/legal/epl-2.0/</a>.
+For purposes of the EPL, &quot;Program&quot; will mean the Content.</p>
+
+<p>If you did not receive this Content directly from the Eclipse Foundation, the Content is 
+being redistributed by another party (&quot;Redistributor&quot;) and different terms and conditions may
+apply to your use of any object code in the Content.  Check the Redistributor's license that was 
+provided with the Content.  If no such license exists, contact the Redistributor.  Unless otherwise
+indicated below, the terms and conditions of the EPL still apply to any source code in the Content
+and such source code may be obtained at <a href="http://www.eclipse.org/">http://www.eclipse.org</a>.</p>
+
+</body>
+</html>
diff --git a/core/metamodel/org.polarsys.esf.core.metamodel.esfarchitectureconcepts/about.html b/core/metamodel/org.polarsys.esf.core.metamodel.esfarchitectureconcepts/about.html
index 637a181..778e1ba 100644
--- a/core/metamodel/org.polarsys.esf.core.metamodel.esfarchitectureconcepts/about.html
+++ b/core/metamodel/org.polarsys.esf.core.metamodel.esfarchitectureconcepts/about.html
@@ -1,300 +1,27 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-  <head>
-    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-    <title>Eclipse Public License - Version 2.0</title>
-    <style type="text/css">
-      body {
-        margin: 1.5em 3em;
-      }
-      h1{
-        font-size:1.5em;
-      }
-      h2{
-        font-size:1em;
-        margin-bottom:0.5em;
-        margin-top:1em;
-      }
-      p {
-        margin-top:  0.5em;
-        margin-bottom: 0.5em;
-      }
-      ul, ol{
-        list-style-type:none;
-      }
-    </style>
-  </head>
-  <body>
-    <h1>Eclipse Public License - v 2.0</h1>
-    <p>THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS ECLIPSE
-      PUBLIC LICENSE (&ldquo;AGREEMENT&rdquo;). ANY USE, REPRODUCTION OR DISTRIBUTION
-      OF THE PROGRAM CONSTITUTES RECIPIENT&#039;S ACCEPTANCE OF THIS AGREEMENT.
-    </p>
-    <h2 id="definitions">1. DEFINITIONS</h2>
-    <p>&ldquo;Contribution&rdquo; means:</p>
-    <ul>
-      <li>a) in the case of the initial Contributor, the initial content
-        Distributed under this Agreement, and
-      </li>
-      <li>
-        b) in the case of each subsequent Contributor:
-        <ul>
-          <li>i) changes to the Program, and</li>
-          <li>ii) additions to the Program;</li>
-        </ul>
-        where such changes and/or additions to the Program originate from
-        and are Distributed by that particular Contributor. A Contribution
-        &ldquo;originates&rdquo; from a Contributor if it was added to the Program by such
-        Contributor itself or anyone acting on such Contributor&#039;s behalf.
-        Contributions do not include changes or additions to the Program that
-        are not Modified Works.
-      </li>
-    </ul>
-    <p>&ldquo;Contributor&rdquo; means any person or entity that Distributes the Program.</p>
-    <p>&ldquo;Licensed Patents&rdquo; mean patent claims licensable by a Contributor which
-      are necessarily infringed by the use or sale of its Contribution alone
-      or when combined with the Program.
-    </p>
-    <p>&ldquo;Program&rdquo; means the Contributions Distributed in accordance with this
-      Agreement.
-    </p>
-    <p>&ldquo;Recipient&rdquo; means anyone who receives the Program under this Agreement
-      or any Secondary License (as applicable), including Contributors.
-    </p>
-    <p>&ldquo;Derivative Works&rdquo; shall mean any work, whether in Source Code or other
-      form, that is based on (or derived from) the Program and for which the
-      editorial revisions, annotations, elaborations, or other modifications
-      represent, as a whole, an original work of authorship.
-    </p>
-    <p>&ldquo;Modified Works&rdquo; shall mean any work in Source Code or other form that
-      results from an addition to, deletion from, or modification of the
-      contents of the Program, including, for purposes of clarity any new file
-      in Source Code form that contains any contents of the Program. Modified
-      Works shall not include works that contain only declarations, interfaces,
-      types, classes, structures, or files of the Program solely in each case
-      in order to link to, bind by name, or subclass the Program or Modified
-      Works thereof.
-    </p>
-    <p>&ldquo;Distribute&rdquo; means the acts of a) distributing or b) making available
-      in any manner that enables the transfer of a copy.
-    </p>
-    <p>&ldquo;Source Code&rdquo; means the form of a Program preferred for making
-      modifications, including but not limited to software source code,
-      documentation source, and configuration files.
-    </p>
-    <p>&ldquo;Secondary License&rdquo; means either the GNU General Public License,
-      Version 2.0, or any later versions of that license, including any
-      exceptions or additional permissions as identified by the initial
-      Contributor.
-    </p>
-    <h2 id="grant-of-rights">2. GRANT OF RIGHTS</h2>
-    <ul>
-      <li>a) Subject to the terms of this Agreement, each Contributor hereby
-        grants Recipient a non-exclusive, worldwide, royalty-free copyright
-        license to reproduce, prepare Derivative Works of, publicly display,
-        publicly perform, Distribute and sublicense the Contribution of such
-        Contributor, if any, and such Derivative Works.
-      </li>
-      <li>b) Subject to the terms of this Agreement, each Contributor hereby
-        grants Recipient a non-exclusive, worldwide, royalty-free patent
-        license under Licensed Patents to make, use, sell, offer to sell,
-        import and otherwise transfer the Contribution of such Contributor,
-        if any, in Source Code or other form. This patent license shall
-        apply to the combination of the Contribution and the Program if,
-        at the time the Contribution is added by the Contributor, such
-        addition of the Contribution causes such combination to be covered
-        by the Licensed Patents. The patent license shall not apply to any
-        other combinations which include the Contribution. No hardware per
-        se is licensed hereunder.
-      </li>
-      <li>c) Recipient understands that although each Contributor grants the
-        licenses to its Contributions set forth herein, no assurances are
-        provided by any Contributor that the Program does not infringe the
-        patent or other intellectual property rights of any other entity.
-        Each Contributor disclaims any liability to Recipient for claims
-        brought by any other entity based on infringement of intellectual
-        property rights or otherwise. As a condition to exercising the rights
-        and licenses granted hereunder, each Recipient hereby assumes sole
-        responsibility to secure any other intellectual property rights needed,
-        if any. For example, if a third party patent license is required to
-        allow Recipient to Distribute the Program, it is Recipient&#039;s
-        responsibility to acquire that license before distributing the Program.
-      </li>
-      <li>d) Each Contributor represents that to its knowledge it has sufficient
-        copyright rights in its Contribution, if any, to grant the copyright
-        license set forth in this Agreement.
-      </li>
-      <li>e) Notwithstanding the terms of any Secondary License, no Contributor
-        makes additional grants to any Recipient (other than those set forth
-        in this Agreement) as a result of such Recipient&#039;s receipt of the
-        Program under the terms of a Secondary License (if permitted under
-        the terms of Section 3).
-      </li>
-    </ul>
-    <h2 id="requirements">3. REQUIREMENTS</h2>
-    <p>3.1 If a Contributor Distributes the Program in any form, then:</p>
-    <ul>
-      <li>a) the Program must also be made available as Source Code, in
-        accordance with section 3.2, and the Contributor must accompany
-        the Program with a statement that the Source Code for the Program
-        is available under this Agreement, and informs Recipients how to
-        obtain it in a reasonable manner on or through a medium customarily
-        used for software exchange; and
-      </li>
-      <li>
-        b) the Contributor may Distribute the Program under a license
-        different than this Agreement, provided that such license:
-        <ul>
-          <li>i) effectively disclaims on behalf of all other Contributors all
-            warranties and conditions, express and implied, including warranties
-            or conditions of title and non-infringement, and implied warranties
-            or conditions of merchantability and fitness for a particular purpose;
-          </li>
-          <li>ii) effectively excludes on behalf of all other Contributors all
-            liability for damages, including direct, indirect, special, incidental
-            and consequential damages, such as lost profits;
-          </li>
-          <li>iii) does not attempt to limit or alter the recipients&#039; rights in the
-            Source Code under section 3.2; and
-          </li>
-          <li>iv) requires any subsequent distribution of the Program by any party
-            to be under a license that satisfies the requirements of this section 3.
-          </li>
-        </ul>
-      </li>
-    </ul>
-    <p>3.2 When the Program is Distributed as Source Code:</p>
-    <ul>
-      <li>a) it must be made available under this Agreement, or if the Program (i)
-        is combined with other material in a separate file or files made available
-        under a Secondary License, and (ii) the initial Contributor attached to
-        the Source Code the notice described in Exhibit A of this Agreement,
-        then the Program may be made available under the terms of such
-        Secondary Licenses, and
-      </li>
-      <li>b) a copy of this Agreement must be included with each copy of the Program.</li>
-    </ul>
-    <p>3.3 Contributors may not remove or alter any copyright, patent, trademark,
-      attribution notices, disclaimers of warranty, or limitations of liability
-      (&lsquo;notices&rsquo;) contained within the Program from any copy of the Program which
-      they Distribute, provided that Contributors may add their own appropriate
-      notices.
-    </p>
-    <h2 id="commercial-distribution">4. COMMERCIAL DISTRIBUTION</h2>
-    <p>Commercial distributors of software may accept certain responsibilities
-      with respect to end users, business partners and the like. While this
-      license is intended to facilitate the commercial use of the Program, the
-      Contributor who includes the Program in a commercial product offering should
-      do so in a manner which does not create potential liability for other
-      Contributors. Therefore, if a Contributor includes the Program in a
-      commercial product offering, such Contributor (&ldquo;Commercial Contributor&rdquo;)
-      hereby agrees to defend and indemnify every other Contributor
-      (&ldquo;Indemnified Contributor&rdquo;) against any losses, damages and costs
-      (collectively &ldquo;Losses&rdquo;) arising from claims, lawsuits and other legal actions
-      brought by a third party against the Indemnified Contributor to the extent
-      caused by the acts or omissions of such Commercial Contributor in connection
-      with its distribution of the Program in a commercial product offering.
-      The obligations in this section do not apply to any claims or Losses relating
-      to any actual or alleged intellectual property infringement. In order to
-      qualify, an Indemnified Contributor must: a) promptly notify the
-      Commercial Contributor in writing of such claim, and b) allow the Commercial
-      Contributor to control, and cooperate with the Commercial Contributor in,
-      the defense and any related settlement negotiations. The Indemnified
-      Contributor may participate in any such claim at its own expense.
-    </p>
-    <p>For example, a Contributor might include the Program
-      in a commercial product offering, Product X. That Contributor is then a
-      Commercial Contributor. If that Commercial Contributor then makes performance
-      claims, or offers warranties related to Product X, those performance claims
-      and warranties are such Commercial Contributor&#039;s responsibility alone.
-      Under this section, the Commercial Contributor would have to defend claims
-      against the other Contributors related to those performance claims and
-      warranties, and if a court requires any other Contributor to pay any damages
-      as a result, the Commercial Contributor must pay those damages.
-    </p>
-    <h2 id="warranty">5. NO WARRANTY</h2>
-    <p>EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, AND TO THE EXTENT PERMITTED
-      BY APPLICABLE LAW, THE PROGRAM IS PROVIDED ON AN &ldquo;AS IS&rdquo; BASIS, WITHOUT
-      WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING,
-      WITHOUT LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT,
-      MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is
-      solely responsible for determining the appropriateness of using and
-      distributing the Program and assumes all risks associated with its
-      exercise of rights under this Agreement, including but not limited to the
-      risks and costs of program errors, compliance with applicable laws, damage
-      to or loss of data, programs or equipment, and unavailability or
-      interruption of operations.
-    </p>
-    <h2 id="disclaimer">6. DISCLAIMER OF LIABILITY</h2>
-    <p>EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, AND TO THE EXTENT PERMITTED
-      BY APPLICABLE LAW, NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY
-      LIABILITY FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
-      OR CONSEQUENTIAL DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS),
-      HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-      LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-      OUT OF THE USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS
-      GRANTED HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
-    </p>
-    <h2 id="general">7. GENERAL</h2>
-    <p>If any provision of this Agreement is invalid or unenforceable under
-      applicable law, it shall not affect the validity or enforceability of the
-      remainder of the terms of this Agreement, and without further action by the
-      parties hereto, such provision shall be reformed to the minimum extent
-      necessary to make such provision valid and enforceable.
-    </p>
-    <p>If Recipient institutes patent litigation against any entity (including a
-      cross-claim or counterclaim in a lawsuit) alleging that the Program itself
-      (excluding combinations of the Program with other software or hardware)
-      infringes such Recipient&#039;s patent(s), then such Recipient&#039;s rights granted
-      under Section 2(b) shall terminate as of the date such litigation is filed.
-    </p>
-    <p>All Recipient&#039;s rights under this Agreement shall terminate if it fails to
-      comply with any of the material terms or conditions of this Agreement and
-      does not cure such failure in a reasonable period of time after becoming
-      aware of such noncompliance. If all Recipient&#039;s rights under this Agreement
-      terminate, Recipient agrees to cease use and distribution of the Program
-      as soon as reasonably practicable. However, Recipient&#039;s obligations under
-      this Agreement and any licenses granted by Recipient relating to the
-      Program shall continue and survive.
-    </p>
-    <p>Everyone is permitted to copy and distribute copies of this Agreement,
-      but in order to avoid inconsistency the Agreement is copyrighted and may
-      only be modified in the following manner. The Agreement Steward reserves
-      the right to publish new versions (including revisions) of this Agreement
-      from time to time. No one other than the Agreement Steward has the right
-      to modify this Agreement. The Eclipse Foundation is the initial Agreement
-      Steward. The Eclipse Foundation may assign the responsibility to serve as
-      the Agreement Steward to a suitable separate entity. Each new version of
-      the Agreement will be given a distinguishing version number. The Program
-      (including Contributions) may always be Distributed subject to the version
-      of the Agreement under which it was received. In addition, after a new
-      version of the Agreement is published, Contributor may elect to Distribute
-      the Program (including its Contributions) under the new version.
-    </p>
-    <p>Except as expressly stated in Sections 2(a) and 2(b) above, Recipient
-      receives no rights or licenses to the intellectual property of any
-      Contributor under this Agreement, whether expressly, by implication,
-      estoppel or otherwise. All rights in the Program not expressly granted
-      under this Agreement are reserved. Nothing in this Agreement is intended
-      to be enforceable by any entity that is not a Contributor or Recipient.
-      No third-party beneficiary rights are created under this Agreement.
-    </p>
-    <h2 id="exhibit-a">Exhibit A &ndash; Form of Secondary Licenses Notice</h2>
-    <p>&ldquo;This Source Code may also be made available under the following 
-    	Secondary Licenses when the conditions for such availability set forth 
-    	in the Eclipse Public License, v. 2.0 are satisfied: {name license(s),
-    	version(s), and exceptions or additional permissions here}.&rdquo;
-    </p>
-    <blockquote>
-      <p>Simply including a copy of this Agreement, including this Exhibit A
-        is not sufficient to license the Source Code under Secondary Licenses.
-      </p>
-      <p>If it is not possible or desirable to put the notice in a particular file,
-        then You may include the notice in a location (such as a LICENSE file in a
-        relevant directory) where a recipient would be likely to look for
-        such a notice.
-      </p>
-      <p>You may add additional accurate notices of copyright ownership.</p>
-    </blockquote>
-  </body>
-</html>
\ No newline at end of file
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
+    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"/>
+<title>About</title>
+</head>
+<body lang="EN-US">
+<h2>About This Content</h2>
+ 
+<h3>License</h3>
+
+<p>The Eclipse Foundation makes available all content in this plug-in (&quot;Content&quot;).  Unless otherwise 
+indicated below, the Content is provided to you under the terms and conditions of the
+Eclipse Public License Version 2.0 (&quot;EPL&quot;).  A copy of the EPL is available 
+at <a href="https://www.eclipse.org/legal/epl-2.0/">https://www.eclipse.org/legal/epl-2.0/</a>.
+For purposes of the EPL, &quot;Program&quot; will mean the Content.</p>
+
+<p>If you did not receive this Content directly from the Eclipse Foundation, the Content is 
+being redistributed by another party (&quot;Redistributor&quot;) and different terms and conditions may
+apply to your use of any object code in the Content.  Check the Redistributor's license that was 
+provided with the Content.  If no such license exists, contact the Redistributor.  Unless otherwise
+indicated below, the terms and conditions of the EPL still apply to any source code in the Content
+and such source code may be obtained at <a href="http://www.eclipse.org/">http://www.eclipse.org</a>.</p>
+
+</body>
+</html>
diff --git a/core/metamodel/org.polarsys.esf.core.metamodel.esfbehaviours/about.html b/core/metamodel/org.polarsys.esf.core.metamodel.esfbehaviours/about.html
index 637a181..778e1ba 100644
--- a/core/metamodel/org.polarsys.esf.core.metamodel.esfbehaviours/about.html
+++ b/core/metamodel/org.polarsys.esf.core.metamodel.esfbehaviours/about.html
@@ -1,300 +1,27 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-  <head>
-    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-    <title>Eclipse Public License - Version 2.0</title>
-    <style type="text/css">
-      body {
-        margin: 1.5em 3em;
-      }
-      h1{
-        font-size:1.5em;
-      }
-      h2{
-        font-size:1em;
-        margin-bottom:0.5em;
-        margin-top:1em;
-      }
-      p {
-        margin-top:  0.5em;
-        margin-bottom: 0.5em;
-      }
-      ul, ol{
-        list-style-type:none;
-      }
-    </style>
-  </head>
-  <body>
-    <h1>Eclipse Public License - v 2.0</h1>
-    <p>THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS ECLIPSE
-      PUBLIC LICENSE (&ldquo;AGREEMENT&rdquo;). ANY USE, REPRODUCTION OR DISTRIBUTION
-      OF THE PROGRAM CONSTITUTES RECIPIENT&#039;S ACCEPTANCE OF THIS AGREEMENT.
-    </p>
-    <h2 id="definitions">1. DEFINITIONS</h2>
-    <p>&ldquo;Contribution&rdquo; means:</p>
-    <ul>
-      <li>a) in the case of the initial Contributor, the initial content
-        Distributed under this Agreement, and
-      </li>
-      <li>
-        b) in the case of each subsequent Contributor:
-        <ul>
-          <li>i) changes to the Program, and</li>
-          <li>ii) additions to the Program;</li>
-        </ul>
-        where such changes and/or additions to the Program originate from
-        and are Distributed by that particular Contributor. A Contribution
-        &ldquo;originates&rdquo; from a Contributor if it was added to the Program by such
-        Contributor itself or anyone acting on such Contributor&#039;s behalf.
-        Contributions do not include changes or additions to the Program that
-        are not Modified Works.
-      </li>
-    </ul>
-    <p>&ldquo;Contributor&rdquo; means any person or entity that Distributes the Program.</p>
-    <p>&ldquo;Licensed Patents&rdquo; mean patent claims licensable by a Contributor which
-      are necessarily infringed by the use or sale of its Contribution alone
-      or when combined with the Program.
-    </p>
-    <p>&ldquo;Program&rdquo; means the Contributions Distributed in accordance with this
-      Agreement.
-    </p>
-    <p>&ldquo;Recipient&rdquo; means anyone who receives the Program under this Agreement
-      or any Secondary License (as applicable), including Contributors.
-    </p>
-    <p>&ldquo;Derivative Works&rdquo; shall mean any work, whether in Source Code or other
-      form, that is based on (or derived from) the Program and for which the
-      editorial revisions, annotations, elaborations, or other modifications
-      represent, as a whole, an original work of authorship.
-    </p>
-    <p>&ldquo;Modified Works&rdquo; shall mean any work in Source Code or other form that
-      results from an addition to, deletion from, or modification of the
-      contents of the Program, including, for purposes of clarity any new file
-      in Source Code form that contains any contents of the Program. Modified
-      Works shall not include works that contain only declarations, interfaces,
-      types, classes, structures, or files of the Program solely in each case
-      in order to link to, bind by name, or subclass the Program or Modified
-      Works thereof.
-    </p>
-    <p>&ldquo;Distribute&rdquo; means the acts of a) distributing or b) making available
-      in any manner that enables the transfer of a copy.
-    </p>
-    <p>&ldquo;Source Code&rdquo; means the form of a Program preferred for making
-      modifications, including but not limited to software source code,
-      documentation source, and configuration files.
-    </p>
-    <p>&ldquo;Secondary License&rdquo; means either the GNU General Public License,
-      Version 2.0, or any later versions of that license, including any
-      exceptions or additional permissions as identified by the initial
-      Contributor.
-    </p>
-    <h2 id="grant-of-rights">2. GRANT OF RIGHTS</h2>
-    <ul>
-      <li>a) Subject to the terms of this Agreement, each Contributor hereby
-        grants Recipient a non-exclusive, worldwide, royalty-free copyright
-        license to reproduce, prepare Derivative Works of, publicly display,
-        publicly perform, Distribute and sublicense the Contribution of such
-        Contributor, if any, and such Derivative Works.
-      </li>
-      <li>b) Subject to the terms of this Agreement, each Contributor hereby
-        grants Recipient a non-exclusive, worldwide, royalty-free patent
-        license under Licensed Patents to make, use, sell, offer to sell,
-        import and otherwise transfer the Contribution of such Contributor,
-        if any, in Source Code or other form. This patent license shall
-        apply to the combination of the Contribution and the Program if,
-        at the time the Contribution is added by the Contributor, such
-        addition of the Contribution causes such combination to be covered
-        by the Licensed Patents. The patent license shall not apply to any
-        other combinations which include the Contribution. No hardware per
-        se is licensed hereunder.
-      </li>
-      <li>c) Recipient understands that although each Contributor grants the
-        licenses to its Contributions set forth herein, no assurances are
-        provided by any Contributor that the Program does not infringe the
-        patent or other intellectual property rights of any other entity.
-        Each Contributor disclaims any liability to Recipient for claims
-        brought by any other entity based on infringement of intellectual
-        property rights or otherwise. As a condition to exercising the rights
-        and licenses granted hereunder, each Recipient hereby assumes sole
-        responsibility to secure any other intellectual property rights needed,
-        if any. For example, if a third party patent license is required to
-        allow Recipient to Distribute the Program, it is Recipient&#039;s
-        responsibility to acquire that license before distributing the Program.
-      </li>
-      <li>d) Each Contributor represents that to its knowledge it has sufficient
-        copyright rights in its Contribution, if any, to grant the copyright
-        license set forth in this Agreement.
-      </li>
-      <li>e) Notwithstanding the terms of any Secondary License, no Contributor
-        makes additional grants to any Recipient (other than those set forth
-        in this Agreement) as a result of such Recipient&#039;s receipt of the
-        Program under the terms of a Secondary License (if permitted under
-        the terms of Section 3).
-      </li>
-    </ul>
-    <h2 id="requirements">3. REQUIREMENTS</h2>
-    <p>3.1 If a Contributor Distributes the Program in any form, then:</p>
-    <ul>
-      <li>a) the Program must also be made available as Source Code, in
-        accordance with section 3.2, and the Contributor must accompany
-        the Program with a statement that the Source Code for the Program
-        is available under this Agreement, and informs Recipients how to
-        obtain it in a reasonable manner on or through a medium customarily
-        used for software exchange; and
-      </li>
-      <li>
-        b) the Contributor may Distribute the Program under a license
-        different than this Agreement, provided that such license:
-        <ul>
-          <li>i) effectively disclaims on behalf of all other Contributors all
-            warranties and conditions, express and implied, including warranties
-            or conditions of title and non-infringement, and implied warranties
-            or conditions of merchantability and fitness for a particular purpose;
-          </li>
-          <li>ii) effectively excludes on behalf of all other Contributors all
-            liability for damages, including direct, indirect, special, incidental
-            and consequential damages, such as lost profits;
-          </li>
-          <li>iii) does not attempt to limit or alter the recipients&#039; rights in the
-            Source Code under section 3.2; and
-          </li>
-          <li>iv) requires any subsequent distribution of the Program by any party
-            to be under a license that satisfies the requirements of this section 3.
-          </li>
-        </ul>
-      </li>
-    </ul>
-    <p>3.2 When the Program is Distributed as Source Code:</p>
-    <ul>
-      <li>a) it must be made available under this Agreement, or if the Program (i)
-        is combined with other material in a separate file or files made available
-        under a Secondary License, and (ii) the initial Contributor attached to
-        the Source Code the notice described in Exhibit A of this Agreement,
-        then the Program may be made available under the terms of such
-        Secondary Licenses, and
-      </li>
-      <li>b) a copy of this Agreement must be included with each copy of the Program.</li>
-    </ul>
-    <p>3.3 Contributors may not remove or alter any copyright, patent, trademark,
-      attribution notices, disclaimers of warranty, or limitations of liability
-      (&lsquo;notices&rsquo;) contained within the Program from any copy of the Program which
-      they Distribute, provided that Contributors may add their own appropriate
-      notices.
-    </p>
-    <h2 id="commercial-distribution">4. COMMERCIAL DISTRIBUTION</h2>
-    <p>Commercial distributors of software may accept certain responsibilities
-      with respect to end users, business partners and the like. While this
-      license is intended to facilitate the commercial use of the Program, the
-      Contributor who includes the Program in a commercial product offering should
-      do so in a manner which does not create potential liability for other
-      Contributors. Therefore, if a Contributor includes the Program in a
-      commercial product offering, such Contributor (&ldquo;Commercial Contributor&rdquo;)
-      hereby agrees to defend and indemnify every other Contributor
-      (&ldquo;Indemnified Contributor&rdquo;) against any losses, damages and costs
-      (collectively &ldquo;Losses&rdquo;) arising from claims, lawsuits and other legal actions
-      brought by a third party against the Indemnified Contributor to the extent
-      caused by the acts or omissions of such Commercial Contributor in connection
-      with its distribution of the Program in a commercial product offering.
-      The obligations in this section do not apply to any claims or Losses relating
-      to any actual or alleged intellectual property infringement. In order to
-      qualify, an Indemnified Contributor must: a) promptly notify the
-      Commercial Contributor in writing of such claim, and b) allow the Commercial
-      Contributor to control, and cooperate with the Commercial Contributor in,
-      the defense and any related settlement negotiations. The Indemnified
-      Contributor may participate in any such claim at its own expense.
-    </p>
-    <p>For example, a Contributor might include the Program
-      in a commercial product offering, Product X. That Contributor is then a
-      Commercial Contributor. If that Commercial Contributor then makes performance
-      claims, or offers warranties related to Product X, those performance claims
-      and warranties are such Commercial Contributor&#039;s responsibility alone.
-      Under this section, the Commercial Contributor would have to defend claims
-      against the other Contributors related to those performance claims and
-      warranties, and if a court requires any other Contributor to pay any damages
-      as a result, the Commercial Contributor must pay those damages.
-    </p>
-    <h2 id="warranty">5. NO WARRANTY</h2>
-    <p>EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, AND TO THE EXTENT PERMITTED
-      BY APPLICABLE LAW, THE PROGRAM IS PROVIDED ON AN &ldquo;AS IS&rdquo; BASIS, WITHOUT
-      WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING,
-      WITHOUT LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT,
-      MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is
-      solely responsible for determining the appropriateness of using and
-      distributing the Program and assumes all risks associated with its
-      exercise of rights under this Agreement, including but not limited to the
-      risks and costs of program errors, compliance with applicable laws, damage
-      to or loss of data, programs or equipment, and unavailability or
-      interruption of operations.
-    </p>
-    <h2 id="disclaimer">6. DISCLAIMER OF LIABILITY</h2>
-    <p>EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, AND TO THE EXTENT PERMITTED
-      BY APPLICABLE LAW, NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY
-      LIABILITY FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
-      OR CONSEQUENTIAL DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS),
-      HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-      LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-      OUT OF THE USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS
-      GRANTED HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
-    </p>
-    <h2 id="general">7. GENERAL</h2>
-    <p>If any provision of this Agreement is invalid or unenforceable under
-      applicable law, it shall not affect the validity or enforceability of the
-      remainder of the terms of this Agreement, and without further action by the
-      parties hereto, such provision shall be reformed to the minimum extent
-      necessary to make such provision valid and enforceable.
-    </p>
-    <p>If Recipient institutes patent litigation against any entity (including a
-      cross-claim or counterclaim in a lawsuit) alleging that the Program itself
-      (excluding combinations of the Program with other software or hardware)
-      infringes such Recipient&#039;s patent(s), then such Recipient&#039;s rights granted
-      under Section 2(b) shall terminate as of the date such litigation is filed.
-    </p>
-    <p>All Recipient&#039;s rights under this Agreement shall terminate if it fails to
-      comply with any of the material terms or conditions of this Agreement and
-      does not cure such failure in a reasonable period of time after becoming
-      aware of such noncompliance. If all Recipient&#039;s rights under this Agreement
-      terminate, Recipient agrees to cease use and distribution of the Program
-      as soon as reasonably practicable. However, Recipient&#039;s obligations under
-      this Agreement and any licenses granted by Recipient relating to the
-      Program shall continue and survive.
-    </p>
-    <p>Everyone is permitted to copy and distribute copies of this Agreement,
-      but in order to avoid inconsistency the Agreement is copyrighted and may
-      only be modified in the following manner. The Agreement Steward reserves
-      the right to publish new versions (including revisions) of this Agreement
-      from time to time. No one other than the Agreement Steward has the right
-      to modify this Agreement. The Eclipse Foundation is the initial Agreement
-      Steward. The Eclipse Foundation may assign the responsibility to serve as
-      the Agreement Steward to a suitable separate entity. Each new version of
-      the Agreement will be given a distinguishing version number. The Program
-      (including Contributions) may always be Distributed subject to the version
-      of the Agreement under which it was received. In addition, after a new
-      version of the Agreement is published, Contributor may elect to Distribute
-      the Program (including its Contributions) under the new version.
-    </p>
-    <p>Except as expressly stated in Sections 2(a) and 2(b) above, Recipient
-      receives no rights or licenses to the intellectual property of any
-      Contributor under this Agreement, whether expressly, by implication,
-      estoppel or otherwise. All rights in the Program not expressly granted
-      under this Agreement are reserved. Nothing in this Agreement is intended
-      to be enforceable by any entity that is not a Contributor or Recipient.
-      No third-party beneficiary rights are created under this Agreement.
-    </p>
-    <h2 id="exhibit-a">Exhibit A &ndash; Form of Secondary Licenses Notice</h2>
-    <p>&ldquo;This Source Code may also be made available under the following 
-    	Secondary Licenses when the conditions for such availability set forth 
-    	in the Eclipse Public License, v. 2.0 are satisfied: {name license(s),
-    	version(s), and exceptions or additional permissions here}.&rdquo;
-    </p>
-    <blockquote>
-      <p>Simply including a copy of this Agreement, including this Exhibit A
-        is not sufficient to license the Source Code under Secondary Licenses.
-      </p>
-      <p>If it is not possible or desirable to put the notice in a particular file,
-        then You may include the notice in a location (such as a LICENSE file in a
-        relevant directory) where a recipient would be likely to look for
-        such a notice.
-      </p>
-      <p>You may add additional accurate notices of copyright ownership.</p>
-    </blockquote>
-  </body>
-</html>
\ No newline at end of file
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
+    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"/>
+<title>About</title>
+</head>
+<body lang="EN-US">
+<h2>About This Content</h2>
+ 
+<h3>License</h3>
+
+<p>The Eclipse Foundation makes available all content in this plug-in (&quot;Content&quot;).  Unless otherwise 
+indicated below, the Content is provided to you under the terms and conditions of the
+Eclipse Public License Version 2.0 (&quot;EPL&quot;).  A copy of the EPL is available 
+at <a href="https://www.eclipse.org/legal/epl-2.0/">https://www.eclipse.org/legal/epl-2.0/</a>.
+For purposes of the EPL, &quot;Program&quot; will mean the Content.</p>
+
+<p>If you did not receive this Content directly from the Eclipse Foundation, the Content is 
+being redistributed by another party (&quot;Redistributor&quot;) and different terms and conditions may
+apply to your use of any object code in the Content.  Check the Redistributor's license that was 
+provided with the Content.  If no such license exists, contact the Redistributor.  Unless otherwise
+indicated below, the terms and conditions of the EPL still apply to any source code in the Content
+and such source code may be obtained at <a href="http://www.eclipse.org/">http://www.eclipse.org</a>.</p>
+
+</body>
+</html>
diff --git a/core/metamodel/org.polarsys.esf.core.metamodel.esfcore/about.html b/core/metamodel/org.polarsys.esf.core.metamodel.esfcore/about.html
index 637a181..778e1ba 100644
--- a/core/metamodel/org.polarsys.esf.core.metamodel.esfcore/about.html
+++ b/core/metamodel/org.polarsys.esf.core.metamodel.esfcore/about.html
@@ -1,300 +1,27 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-  <head>
-    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-    <title>Eclipse Public License - Version 2.0</title>
-    <style type="text/css">
-      body {
-        margin: 1.5em 3em;
-      }
-      h1{
-        font-size:1.5em;
-      }
-      h2{
-        font-size:1em;
-        margin-bottom:0.5em;
-        margin-top:1em;
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-      p {
-        margin-top:  0.5em;
-        margin-bottom: 0.5em;
-      }
-      ul, ol{
-        list-style-type:none;
-      }
-    </style>
-  </head>
-  <body>
-    <h1>Eclipse Public License - v 2.0</h1>
-    <p>THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS ECLIPSE
-      PUBLIC LICENSE (&ldquo;AGREEMENT&rdquo;). ANY USE, REPRODUCTION OR DISTRIBUTION
-      OF THE PROGRAM CONSTITUTES RECIPIENT&#039;S ACCEPTANCE OF THIS AGREEMENT.
-    </p>
-    <h2 id="definitions">1. DEFINITIONS</h2>
-    <p>&ldquo;Contribution&rdquo; means:</p>
-    <ul>
-      <li>a) in the case of the initial Contributor, the initial content
-        Distributed under this Agreement, and
-      </li>
-      <li>
-        b) in the case of each subsequent Contributor:
-        <ul>
-          <li>i) changes to the Program, and</li>
-          <li>ii) additions to the Program;</li>
-        </ul>
-        where such changes and/or additions to the Program originate from
-        and are Distributed by that particular Contributor. A Contribution
-        &ldquo;originates&rdquo; from a Contributor if it was added to the Program by such
-        Contributor itself or anyone acting on such Contributor&#039;s behalf.
-        Contributions do not include changes or additions to the Program that
-        are not Modified Works.
-      </li>
-    </ul>
-    <p>&ldquo;Contributor&rdquo; means any person or entity that Distributes the Program.</p>
-    <p>&ldquo;Licensed Patents&rdquo; mean patent claims licensable by a Contributor which
-      are necessarily infringed by the use or sale of its Contribution alone
-      or when combined with the Program.
-    </p>
-    <p>&ldquo;Program&rdquo; means the Contributions Distributed in accordance with this
-      Agreement.
-    </p>
-    <p>&ldquo;Recipient&rdquo; means anyone who receives the Program under this Agreement
-      or any Secondary License (as applicable), including Contributors.
-    </p>
-    <p>&ldquo;Derivative Works&rdquo; shall mean any work, whether in Source Code or other
-      form, that is based on (or derived from) the Program and for which the
-      editorial revisions, annotations, elaborations, or other modifications
-      represent, as a whole, an original work of authorship.
-    </p>
-    <p>&ldquo;Modified Works&rdquo; shall mean any work in Source Code or other form that
-      results from an addition to, deletion from, or modification of the
-      contents of the Program, including, for purposes of clarity any new file
-      in Source Code form that contains any contents of the Program. Modified
-      Works shall not include works that contain only declarations, interfaces,
-      types, classes, structures, or files of the Program solely in each case
-      in order to link to, bind by name, or subclass the Program or Modified
-      Works thereof.
-    </p>
-    <p>&ldquo;Distribute&rdquo; means the acts of a) distributing or b) making available
-      in any manner that enables the transfer of a copy.
-    </p>
-    <p>&ldquo;Source Code&rdquo; means the form of a Program preferred for making
-      modifications, including but not limited to software source code,
-      documentation source, and configuration files.
-    </p>
-    <p>&ldquo;Secondary License&rdquo; means either the GNU General Public License,
-      Version 2.0, or any later versions of that license, including any
-      exceptions or additional permissions as identified by the initial
-      Contributor.
-    </p>
-    <h2 id="grant-of-rights">2. GRANT OF RIGHTS</h2>
-    <ul>
-      <li>a) Subject to the terms of this Agreement, each Contributor hereby
-        grants Recipient a non-exclusive, worldwide, royalty-free copyright
-        license to reproduce, prepare Derivative Works of, publicly display,
-        publicly perform, Distribute and sublicense the Contribution of such
-        Contributor, if any, and such Derivative Works.
-      </li>
-      <li>b) Subject to the terms of this Agreement, each Contributor hereby
-        grants Recipient a non-exclusive, worldwide, royalty-free patent
-        license under Licensed Patents to make, use, sell, offer to sell,
-        import and otherwise transfer the Contribution of such Contributor,
-        if any, in Source Code or other form. This patent license shall
-        apply to the combination of the Contribution and the Program if,
-        at the time the Contribution is added by the Contributor, such
-        addition of the Contribution causes such combination to be covered
-        by the Licensed Patents. The patent license shall not apply to any
-        other combinations which include the Contribution. No hardware per
-        se is licensed hereunder.
-      </li>
-      <li>c) Recipient understands that although each Contributor grants the
-        licenses to its Contributions set forth herein, no assurances are
-        provided by any Contributor that the Program does not infringe the
-        patent or other intellectual property rights of any other entity.
-        Each Contributor disclaims any liability to Recipient for claims
-        brought by any other entity based on infringement of intellectual
-        property rights or otherwise. As a condition to exercising the rights
-        and licenses granted hereunder, each Recipient hereby assumes sole
-        responsibility to secure any other intellectual property rights needed,
-        if any. For example, if a third party patent license is required to
-        allow Recipient to Distribute the Program, it is Recipient&#039;s
-        responsibility to acquire that license before distributing the Program.
-      </li>
-      <li>d) Each Contributor represents that to its knowledge it has sufficient
-        copyright rights in its Contribution, if any, to grant the copyright
-        license set forth in this Agreement.
-      </li>
-      <li>e) Notwithstanding the terms of any Secondary License, no Contributor
-        makes additional grants to any Recipient (other than those set forth
-        in this Agreement) as a result of such Recipient&#039;s receipt of the
-        Program under the terms of a Secondary License (if permitted under
-        the terms of Section 3).
-      </li>
-    </ul>
-    <h2 id="requirements">3. REQUIREMENTS</h2>
-    <p>3.1 If a Contributor Distributes the Program in any form, then:</p>
-    <ul>
-      <li>a) the Program must also be made available as Source Code, in
-        accordance with section 3.2, and the Contributor must accompany
-        the Program with a statement that the Source Code for the Program
-        is available under this Agreement, and informs Recipients how to
-        obtain it in a reasonable manner on or through a medium customarily
-        used for software exchange; and
-      </li>
-      <li>
-        b) the Contributor may Distribute the Program under a license
-        different than this Agreement, provided that such license:
-        <ul>
-          <li>i) effectively disclaims on behalf of all other Contributors all
-            warranties and conditions, express and implied, including warranties
-            or conditions of title and non-infringement, and implied warranties
-            or conditions of merchantability and fitness for a particular purpose;
-          </li>
-          <li>ii) effectively excludes on behalf of all other Contributors all
-            liability for damages, including direct, indirect, special, incidental
-            and consequential damages, such as lost profits;
-          </li>
-          <li>iii) does not attempt to limit or alter the recipients&#039; rights in the
-            Source Code under section 3.2; and
-          </li>
-          <li>iv) requires any subsequent distribution of the Program by any party
-            to be under a license that satisfies the requirements of this section 3.
-          </li>
-        </ul>
-      </li>
-    </ul>
-    <p>3.2 When the Program is Distributed as Source Code:</p>
-    <ul>
-      <li>a) it must be made available under this Agreement, or if the Program (i)
-        is combined with other material in a separate file or files made available
-        under a Secondary License, and (ii) the initial Contributor attached to
-        the Source Code the notice described in Exhibit A of this Agreement,
-        then the Program may be made available under the terms of such
-        Secondary Licenses, and
-      </li>
-      <li>b) a copy of this Agreement must be included with each copy of the Program.</li>
-    </ul>
-    <p>3.3 Contributors may not remove or alter any copyright, patent, trademark,
-      attribution notices, disclaimers of warranty, or limitations of liability
-      (&lsquo;notices&rsquo;) contained within the Program from any copy of the Program which
-      they Distribute, provided that Contributors may add their own appropriate
-      notices.
-    </p>
-    <h2 id="commercial-distribution">4. COMMERCIAL DISTRIBUTION</h2>
-    <p>Commercial distributors of software may accept certain responsibilities
-      with respect to end users, business partners and the like. While this
-      license is intended to facilitate the commercial use of the Program, the
-      Contributor who includes the Program in a commercial product offering should
-      do so in a manner which does not create potential liability for other
-      Contributors. Therefore, if a Contributor includes the Program in a
-      commercial product offering, such Contributor (&ldquo;Commercial Contributor&rdquo;)
-      hereby agrees to defend and indemnify every other Contributor
-      (&ldquo;Indemnified Contributor&rdquo;) against any losses, damages and costs
-      (collectively &ldquo;Losses&rdquo;) arising from claims, lawsuits and other legal actions
-      brought by a third party against the Indemnified Contributor to the extent
-      caused by the acts or omissions of such Commercial Contributor in connection
-      with its distribution of the Program in a commercial product offering.
-      The obligations in this section do not apply to any claims or Losses relating
-      to any actual or alleged intellectual property infringement. In order to
-      qualify, an Indemnified Contributor must: a) promptly notify the
-      Commercial Contributor in writing of such claim, and b) allow the Commercial
-      Contributor to control, and cooperate with the Commercial Contributor in,
-      the defense and any related settlement negotiations. The Indemnified
-      Contributor may participate in any such claim at its own expense.
-    </p>
-    <p>For example, a Contributor might include the Program
-      in a commercial product offering, Product X. That Contributor is then a
-      Commercial Contributor. If that Commercial Contributor then makes performance
-      claims, or offers warranties related to Product X, those performance claims
-      and warranties are such Commercial Contributor&#039;s responsibility alone.
-      Under this section, the Commercial Contributor would have to defend claims
-      against the other Contributors related to those performance claims and
-      warranties, and if a court requires any other Contributor to pay any damages
-      as a result, the Commercial Contributor must pay those damages.
-    </p>
-    <h2 id="warranty">5. NO WARRANTY</h2>
-    <p>EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, AND TO THE EXTENT PERMITTED
-      BY APPLICABLE LAW, THE PROGRAM IS PROVIDED ON AN &ldquo;AS IS&rdquo; BASIS, WITHOUT
-      WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING,
-      WITHOUT LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT,
-      MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is
-      solely responsible for determining the appropriateness of using and
-      distributing the Program and assumes all risks associated with its
-      exercise of rights under this Agreement, including but not limited to the
-      risks and costs of program errors, compliance with applicable laws, damage
-      to or loss of data, programs or equipment, and unavailability or
-      interruption of operations.
-    </p>
-    <h2 id="disclaimer">6. DISCLAIMER OF LIABILITY</h2>
-    <p>EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, AND TO THE EXTENT PERMITTED
-      BY APPLICABLE LAW, NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY
-      LIABILITY FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
-      OR CONSEQUENTIAL DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS),
-      HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-      LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-      OUT OF THE USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS
-      GRANTED HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
-    </p>
-    <h2 id="general">7. GENERAL</h2>
-    <p>If any provision of this Agreement is invalid or unenforceable under
-      applicable law, it shall not affect the validity or enforceability of the
-      remainder of the terms of this Agreement, and without further action by the
-      parties hereto, such provision shall be reformed to the minimum extent
-      necessary to make such provision valid and enforceable.
-    </p>
-    <p>If Recipient institutes patent litigation against any entity (including a
-      cross-claim or counterclaim in a lawsuit) alleging that the Program itself
-      (excluding combinations of the Program with other software or hardware)
-      infringes such Recipient&#039;s patent(s), then such Recipient&#039;s rights granted
-      under Section 2(b) shall terminate as of the date such litigation is filed.
-    </p>
-    <p>All Recipient&#039;s rights under this Agreement shall terminate if it fails to
-      comply with any of the material terms or conditions of this Agreement and
-      does not cure such failure in a reasonable period of time after becoming
-      aware of such noncompliance. If all Recipient&#039;s rights under this Agreement
-      terminate, Recipient agrees to cease use and distribution of the Program
-      as soon as reasonably practicable. However, Recipient&#039;s obligations under
-      this Agreement and any licenses granted by Recipient relating to the
-      Program shall continue and survive.
-    </p>
-    <p>Everyone is permitted to copy and distribute copies of this Agreement,
-      but in order to avoid inconsistency the Agreement is copyrighted and may
-      only be modified in the following manner. The Agreement Steward reserves
-      the right to publish new versions (including revisions) of this Agreement
-      from time to time. No one other than the Agreement Steward has the right
-      to modify this Agreement. The Eclipse Foundation is the initial Agreement
-      Steward. The Eclipse Foundation may assign the responsibility to serve as
-      the Agreement Steward to a suitable separate entity. Each new version of
-      the Agreement will be given a distinguishing version number. The Program
-      (including Contributions) may always be Distributed subject to the version
-      of the Agreement under which it was received. In addition, after a new
-      version of the Agreement is published, Contributor may elect to Distribute
-      the Program (including its Contributions) under the new version.
-    </p>
-    <p>Except as expressly stated in Sections 2(a) and 2(b) above, Recipient
-      receives no rights or licenses to the intellectual property of any
-      Contributor under this Agreement, whether expressly, by implication,
-      estoppel or otherwise. All rights in the Program not expressly granted
-      under this Agreement are reserved. Nothing in this Agreement is intended
-      to be enforceable by any entity that is not a Contributor or Recipient.
-      No third-party beneficiary rights are created under this Agreement.
-    </p>
-    <h2 id="exhibit-a">Exhibit A &ndash; Form of Secondary Licenses Notice</h2>
-    <p>&ldquo;This Source Code may also be made available under the following 
-    	Secondary Licenses when the conditions for such availability set forth 
-    	in the Eclipse Public License, v. 2.0 are satisfied: {name license(s),
-    	version(s), and exceptions or additional permissions here}.&rdquo;
-    </p>
-    <blockquote>
-      <p>Simply including a copy of this Agreement, including this Exhibit A
-        is not sufficient to license the Source Code under Secondary Licenses.
-      </p>
-      <p>If it is not possible or desirable to put the notice in a particular file,
-        then You may include the notice in a location (such as a LICENSE file in a
-        relevant directory) where a recipient would be likely to look for
-        such a notice.
-      </p>
-      <p>You may add additional accurate notices of copyright ownership.</p>
-    </blockquote>
-  </body>
-</html>
\ No newline at end of file
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
+    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"/>
+<title>About</title>
+</head>
+<body lang="EN-US">
+<h2>About This Content</h2>
+ 
+<h3>License</h3>
+
+<p>The Eclipse Foundation makes available all content in this plug-in (&quot;Content&quot;).  Unless otherwise 
+indicated below, the Content is provided to you under the terms and conditions of the
+Eclipse Public License Version 2.0 (&quot;EPL&quot;).  A copy of the EPL is available 
+at <a href="https://www.eclipse.org/legal/epl-2.0/">https://www.eclipse.org/legal/epl-2.0/</a>.
+For purposes of the EPL, &quot;Program&quot; will mean the Content.</p>
+
+<p>If you did not receive this Content directly from the Eclipse Foundation, the Content is 
+being redistributed by another party (&quot;Redistributor&quot;) and different terms and conditions may
+apply to your use of any object code in the Content.  Check the Redistributor's license that was 
+provided with the Content.  If no such license exists, contact the Redistributor.  Unless otherwise
+indicated below, the terms and conditions of the EPL still apply to any source code in the Content
+and such source code may be obtained at <a href="http://www.eclipse.org/">http://www.eclipse.org</a>.</p>
+
+</body>
+</html>
diff --git a/core/metamodel/org.polarsys.esf.core.metamodel.esfproperties/about.html b/core/metamodel/org.polarsys.esf.core.metamodel.esfproperties/about.html
index 637a181..778e1ba 100644
--- a/core/metamodel/org.polarsys.esf.core.metamodel.esfproperties/about.html
+++ b/core/metamodel/org.polarsys.esf.core.metamodel.esfproperties/about.html
@@ -1,300 +1,27 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-  <head>
-    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-    <title>Eclipse Public License - Version 2.0</title>
-    <style type="text/css">
-      body {
-        margin: 1.5em 3em;
-      }
-      h1{
-        font-size:1.5em;
-      }
-      h2{
-        font-size:1em;
-        margin-bottom:0.5em;
-        margin-top:1em;
-      }
-      p {
-        margin-top:  0.5em;
-        margin-bottom: 0.5em;
-      }
-      ul, ol{
-        list-style-type:none;
-      }
-    </style>
-  </head>
-  <body>
-    <h1>Eclipse Public License - v 2.0</h1>
-    <p>THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS ECLIPSE
-      PUBLIC LICENSE (&ldquo;AGREEMENT&rdquo;). ANY USE, REPRODUCTION OR DISTRIBUTION
-      OF THE PROGRAM CONSTITUTES RECIPIENT&#039;S ACCEPTANCE OF THIS AGREEMENT.
-    </p>
-    <h2 id="definitions">1. DEFINITIONS</h2>
-    <p>&ldquo;Contribution&rdquo; means:</p>
-    <ul>
-      <li>a) in the case of the initial Contributor, the initial content
-        Distributed under this Agreement, and
-      </li>
-      <li>
-        b) in the case of each subsequent Contributor:
-        <ul>
-          <li>i) changes to the Program, and</li>
-          <li>ii) additions to the Program;</li>
-        </ul>
-        where such changes and/or additions to the Program originate from
-        and are Distributed by that particular Contributor. A Contribution
-        &ldquo;originates&rdquo; from a Contributor if it was added to the Program by such
-        Contributor itself or anyone acting on such Contributor&#039;s behalf.
-        Contributions do not include changes or additions to the Program that
-        are not Modified Works.
-      </li>
-    </ul>
-    <p>&ldquo;Contributor&rdquo; means any person or entity that Distributes the Program.</p>
-    <p>&ldquo;Licensed Patents&rdquo; mean patent claims licensable by a Contributor which
-      are necessarily infringed by the use or sale of its Contribution alone
-      or when combined with the Program.
-    </p>
-    <p>&ldquo;Program&rdquo; means the Contributions Distributed in accordance with this
-      Agreement.
-    </p>
-    <p>&ldquo;Recipient&rdquo; means anyone who receives the Program under this Agreement
-      or any Secondary License (as applicable), including Contributors.
-    </p>
-    <p>&ldquo;Derivative Works&rdquo; shall mean any work, whether in Source Code or other
-      form, that is based on (or derived from) the Program and for which the
-      editorial revisions, annotations, elaborations, or other modifications
-      represent, as a whole, an original work of authorship.
-    </p>
-    <p>&ldquo;Modified Works&rdquo; shall mean any work in Source Code or other form that
-      results from an addition to, deletion from, or modification of the
-      contents of the Program, including, for purposes of clarity any new file
-      in Source Code form that contains any contents of the Program. Modified
-      Works shall not include works that contain only declarations, interfaces,
-      types, classes, structures, or files of the Program solely in each case
-      in order to link to, bind by name, or subclass the Program or Modified
-      Works thereof.
-    </p>
-    <p>&ldquo;Distribute&rdquo; means the acts of a) distributing or b) making available
-      in any manner that enables the transfer of a copy.
-    </p>
-    <p>&ldquo;Source Code&rdquo; means the form of a Program preferred for making
-      modifications, including but not limited to software source code,
-      documentation source, and configuration files.
-    </p>
-    <p>&ldquo;Secondary License&rdquo; means either the GNU General Public License,
-      Version 2.0, or any later versions of that license, including any
-      exceptions or additional permissions as identified by the initial
-      Contributor.
-    </p>
-    <h2 id="grant-of-rights">2. GRANT OF RIGHTS</h2>
-    <ul>
-      <li>a) Subject to the terms of this Agreement, each Contributor hereby
-        grants Recipient a non-exclusive, worldwide, royalty-free copyright
-        license to reproduce, prepare Derivative Works of, publicly display,
-        publicly perform, Distribute and sublicense the Contribution of such
-        Contributor, if any, and such Derivative Works.
-      </li>
-      <li>b) Subject to the terms of this Agreement, each Contributor hereby
-        grants Recipient a non-exclusive, worldwide, royalty-free patent
-        license under Licensed Patents to make, use, sell, offer to sell,
-        import and otherwise transfer the Contribution of such Contributor,
-        if any, in Source Code or other form. This patent license shall
-        apply to the combination of the Contribution and the Program if,
-        at the time the Contribution is added by the Contributor, such
-        addition of the Contribution causes such combination to be covered
-        by the Licensed Patents. The patent license shall not apply to any
-        other combinations which include the Contribution. No hardware per
-        se is licensed hereunder.
-      </li>
-      <li>c) Recipient understands that although each Contributor grants the
-        licenses to its Contributions set forth herein, no assurances are
-        provided by any Contributor that the Program does not infringe the
-        patent or other intellectual property rights of any other entity.
-        Each Contributor disclaims any liability to Recipient for claims
-        brought by any other entity based on infringement of intellectual
-        property rights or otherwise. As a condition to exercising the rights
-        and licenses granted hereunder, each Recipient hereby assumes sole
-        responsibility to secure any other intellectual property rights needed,
-        if any. For example, if a third party patent license is required to
-        allow Recipient to Distribute the Program, it is Recipient&#039;s
-        responsibility to acquire that license before distributing the Program.
-      </li>
-      <li>d) Each Contributor represents that to its knowledge it has sufficient
-        copyright rights in its Contribution, if any, to grant the copyright
-        license set forth in this Agreement.
-      </li>
-      <li>e) Notwithstanding the terms of any Secondary License, no Contributor
-        makes additional grants to any Recipient (other than those set forth
-        in this Agreement) as a result of such Recipient&#039;s receipt of the
-        Program under the terms of a Secondary License (if permitted under
-        the terms of Section 3).
-      </li>
-    </ul>
-    <h2 id="requirements">3. REQUIREMENTS</h2>
-    <p>3.1 If a Contributor Distributes the Program in any form, then:</p>
-    <ul>
-      <li>a) the Program must also be made available as Source Code, in
-        accordance with section 3.2, and the Contributor must accompany
-        the Program with a statement that the Source Code for the Program
-        is available under this Agreement, and informs Recipients how to
-        obtain it in a reasonable manner on or through a medium customarily
-        used for software exchange; and
-      </li>
-      <li>
-        b) the Contributor may Distribute the Program under a license
-        different than this Agreement, provided that such license:
-        <ul>
-          <li>i) effectively disclaims on behalf of all other Contributors all
-            warranties and conditions, express and implied, including warranties
-            or conditions of title and non-infringement, and implied warranties
-            or conditions of merchantability and fitness for a particular purpose;
-          </li>
-          <li>ii) effectively excludes on behalf of all other Contributors all
-            liability for damages, including direct, indirect, special, incidental
-            and consequential damages, such as lost profits;
-          </li>
-          <li>iii) does not attempt to limit or alter the recipients&#039; rights in the
-            Source Code under section 3.2; and
-          </li>
-          <li>iv) requires any subsequent distribution of the Program by any party
-            to be under a license that satisfies the requirements of this section 3.
-          </li>
-        </ul>
-      </li>
-    </ul>
-    <p>3.2 When the Program is Distributed as Source Code:</p>
-    <ul>
-      <li>a) it must be made available under this Agreement, or if the Program (i)
-        is combined with other material in a separate file or files made available
-        under a Secondary License, and (ii) the initial Contributor attached to
-        the Source Code the notice described in Exhibit A of this Agreement,
-        then the Program may be made available under the terms of such
-        Secondary Licenses, and
-      </li>
-      <li>b) a copy of this Agreement must be included with each copy of the Program.</li>
-    </ul>
-    <p>3.3 Contributors may not remove or alter any copyright, patent, trademark,
-      attribution notices, disclaimers of warranty, or limitations of liability
-      (&lsquo;notices&rsquo;) contained within the Program from any copy of the Program which
-      they Distribute, provided that Contributors may add their own appropriate
-      notices.
-    </p>
-    <h2 id="commercial-distribution">4. COMMERCIAL DISTRIBUTION</h2>
-    <p>Commercial distributors of software may accept certain responsibilities
-      with respect to end users, business partners and the like. While this
-      license is intended to facilitate the commercial use of the Program, the
-      Contributor who includes the Program in a commercial product offering should
-      do so in a manner which does not create potential liability for other
-      Contributors. Therefore, if a Contributor includes the Program in a
-      commercial product offering, such Contributor (&ldquo;Commercial Contributor&rdquo;)
-      hereby agrees to defend and indemnify every other Contributor
-      (&ldquo;Indemnified Contributor&rdquo;) against any losses, damages and costs
-      (collectively &ldquo;Losses&rdquo;) arising from claims, lawsuits and other legal actions
-      brought by a third party against the Indemnified Contributor to the extent
-      caused by the acts or omissions of such Commercial Contributor in connection
-      with its distribution of the Program in a commercial product offering.
-      The obligations in this section do not apply to any claims or Losses relating
-      to any actual or alleged intellectual property infringement. In order to
-      qualify, an Indemnified Contributor must: a) promptly notify the
-      Commercial Contributor in writing of such claim, and b) allow the Commercial
-      Contributor to control, and cooperate with the Commercial Contributor in,
-      the defense and any related settlement negotiations. The Indemnified
-      Contributor may participate in any such claim at its own expense.
-    </p>
-    <p>For example, a Contributor might include the Program
-      in a commercial product offering, Product X. That Contributor is then a
-      Commercial Contributor. If that Commercial Contributor then makes performance
-      claims, or offers warranties related to Product X, those performance claims
-      and warranties are such Commercial Contributor&#039;s responsibility alone.
-      Under this section, the Commercial Contributor would have to defend claims
-      against the other Contributors related to those performance claims and
-      warranties, and if a court requires any other Contributor to pay any damages
-      as a result, the Commercial Contributor must pay those damages.
-    </p>
-    <h2 id="warranty">5. NO WARRANTY</h2>
-    <p>EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, AND TO THE EXTENT PERMITTED
-      BY APPLICABLE LAW, THE PROGRAM IS PROVIDED ON AN &ldquo;AS IS&rdquo; BASIS, WITHOUT
-      WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING,
-      WITHOUT LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT,
-      MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is
-      solely responsible for determining the appropriateness of using and
-      distributing the Program and assumes all risks associated with its
-      exercise of rights under this Agreement, including but not limited to the
-      risks and costs of program errors, compliance with applicable laws, damage
-      to or loss of data, programs or equipment, and unavailability or
-      interruption of operations.
-    </p>
-    <h2 id="disclaimer">6. DISCLAIMER OF LIABILITY</h2>
-    <p>EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, AND TO THE EXTENT PERMITTED
-      BY APPLICABLE LAW, NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY
-      LIABILITY FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
-      OR CONSEQUENTIAL DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS),
-      HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-      LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-      OUT OF THE USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS
-      GRANTED HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
-    </p>
-    <h2 id="general">7. GENERAL</h2>
-    <p>If any provision of this Agreement is invalid or unenforceable under
-      applicable law, it shall not affect the validity or enforceability of the
-      remainder of the terms of this Agreement, and without further action by the
-      parties hereto, such provision shall be reformed to the minimum extent
-      necessary to make such provision valid and enforceable.
-    </p>
-    <p>If Recipient institutes patent litigation against any entity (including a
-      cross-claim or counterclaim in a lawsuit) alleging that the Program itself
-      (excluding combinations of the Program with other software or hardware)
-      infringes such Recipient&#039;s patent(s), then such Recipient&#039;s rights granted
-      under Section 2(b) shall terminate as of the date such litigation is filed.
-    </p>
-    <p>All Recipient&#039;s rights under this Agreement shall terminate if it fails to
-      comply with any of the material terms or conditions of this Agreement and
-      does not cure such failure in a reasonable period of time after becoming
-      aware of such noncompliance. If all Recipient&#039;s rights under this Agreement
-      terminate, Recipient agrees to cease use and distribution of the Program
-      as soon as reasonably practicable. However, Recipient&#039;s obligations under
-      this Agreement and any licenses granted by Recipient relating to the
-      Program shall continue and survive.
-    </p>
-    <p>Everyone is permitted to copy and distribute copies of this Agreement,
-      but in order to avoid inconsistency the Agreement is copyrighted and may
-      only be modified in the following manner. The Agreement Steward reserves
-      the right to publish new versions (including revisions) of this Agreement
-      from time to time. No one other than the Agreement Steward has the right
-      to modify this Agreement. The Eclipse Foundation is the initial Agreement
-      Steward. The Eclipse Foundation may assign the responsibility to serve as
-      the Agreement Steward to a suitable separate entity. Each new version of
-      the Agreement will be given a distinguishing version number. The Program
-      (including Contributions) may always be Distributed subject to the version
-      of the Agreement under which it was received. In addition, after a new
-      version of the Agreement is published, Contributor may elect to Distribute
-      the Program (including its Contributions) under the new version.
-    </p>
-    <p>Except as expressly stated in Sections 2(a) and 2(b) above, Recipient
-      receives no rights or licenses to the intellectual property of any
-      Contributor under this Agreement, whether expressly, by implication,
-      estoppel or otherwise. All rights in the Program not expressly granted
-      under this Agreement are reserved. Nothing in this Agreement is intended
-      to be enforceable by any entity that is not a Contributor or Recipient.
-      No third-party beneficiary rights are created under this Agreement.
-    </p>
-    <h2 id="exhibit-a">Exhibit A &ndash; Form of Secondary Licenses Notice</h2>
-    <p>&ldquo;This Source Code may also be made available under the following 
-    	Secondary Licenses when the conditions for such availability set forth 
-    	in the Eclipse Public License, v. 2.0 are satisfied: {name license(s),
-    	version(s), and exceptions or additional permissions here}.&rdquo;
-    </p>
-    <blockquote>
-      <p>Simply including a copy of this Agreement, including this Exhibit A
-        is not sufficient to license the Source Code under Secondary Licenses.
-      </p>
-      <p>If it is not possible or desirable to put the notice in a particular file,
-        then You may include the notice in a location (such as a LICENSE file in a
-        relevant directory) where a recipient would be likely to look for
-        such a notice.
-      </p>
-      <p>You may add additional accurate notices of copyright ownership.</p>
-    </blockquote>
-  </body>
-</html>
\ No newline at end of file
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
+    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"/>
+<title>About</title>
+</head>
+<body lang="EN-US">
+<h2>About This Content</h2>
+ 
+<h3>License</h3>
+
+<p>The Eclipse Foundation makes available all content in this plug-in (&quot;Content&quot;).  Unless otherwise 
+indicated below, the Content is provided to you under the terms and conditions of the
+Eclipse Public License Version 2.0 (&quot;EPL&quot;).  A copy of the EPL is available 
+at <a href="https://www.eclipse.org/legal/epl-2.0/">https://www.eclipse.org/legal/epl-2.0/</a>.
+For purposes of the EPL, &quot;Program&quot; will mean the Content.</p>
+
+<p>If you did not receive this Content directly from the Eclipse Foundation, the Content is 
+being redistributed by another party (&quot;Redistributor&quot;) and different terms and conditions may
+apply to your use of any object code in the Content.  Check the Redistributor's license that was 
+provided with the Content.  If no such license exists, contact the Redistributor.  Unless otherwise
+indicated below, the terms and conditions of the EPL still apply to any source code in the Content
+and such source code may be obtained at <a href="http://www.eclipse.org/">http://www.eclipse.org</a>.</p>
+
+</body>
+</html>
diff --git a/core/metamodel/org.polarsys.esf.core.metamodel.esfsafetyconcepts/about.html b/core/metamodel/org.polarsys.esf.core.metamodel.esfsafetyconcepts/about.html
index 637a181..778e1ba 100644
--- a/core/metamodel/org.polarsys.esf.core.metamodel.esfsafetyconcepts/about.html
+++ b/core/metamodel/org.polarsys.esf.core.metamodel.esfsafetyconcepts/about.html
@@ -1,300 +1,27 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-  <head>
-    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-    <title>Eclipse Public License - Version 2.0</title>
-    <style type="text/css">
-      body {
-        margin: 1.5em 3em;
-      }
-      h1{
-        font-size:1.5em;
-      }
-      h2{
-        font-size:1em;
-        margin-bottom:0.5em;
-        margin-top:1em;
-      }
-      p {
-        margin-top:  0.5em;
-        margin-bottom: 0.5em;
-      }
-      ul, ol{
-        list-style-type:none;
-      }
-    </style>
-  </head>
-  <body>
-    <h1>Eclipse Public License - v 2.0</h1>
-    <p>THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS ECLIPSE
-      PUBLIC LICENSE (&ldquo;AGREEMENT&rdquo;). ANY USE, REPRODUCTION OR DISTRIBUTION
-      OF THE PROGRAM CONSTITUTES RECIPIENT&#039;S ACCEPTANCE OF THIS AGREEMENT.
-    </p>
-    <h2 id="definitions">1. DEFINITIONS</h2>
-    <p>&ldquo;Contribution&rdquo; means:</p>
-    <ul>
-      <li>a) in the case of the initial Contributor, the initial content
-        Distributed under this Agreement, and
-      </li>
-      <li>
-        b) in the case of each subsequent Contributor:
-        <ul>
-          <li>i) changes to the Program, and</li>
-          <li>ii) additions to the Program;</li>
-        </ul>
-        where such changes and/or additions to the Program originate from
-        and are Distributed by that particular Contributor. A Contribution
-        &ldquo;originates&rdquo; from a Contributor if it was added to the Program by such
-        Contributor itself or anyone acting on such Contributor&#039;s behalf.
-        Contributions do not include changes or additions to the Program that
-        are not Modified Works.
-      </li>
-    </ul>
-    <p>&ldquo;Contributor&rdquo; means any person or entity that Distributes the Program.</p>
-    <p>&ldquo;Licensed Patents&rdquo; mean patent claims licensable by a Contributor which
-      are necessarily infringed by the use or sale of its Contribution alone
-      or when combined with the Program.
-    </p>
-    <p>&ldquo;Program&rdquo; means the Contributions Distributed in accordance with this
-      Agreement.
-    </p>
-    <p>&ldquo;Recipient&rdquo; means anyone who receives the Program under this Agreement
-      or any Secondary License (as applicable), including Contributors.
-    </p>
-    <p>&ldquo;Derivative Works&rdquo; shall mean any work, whether in Source Code or other
-      form, that is based on (or derived from) the Program and for which the
-      editorial revisions, annotations, elaborations, or other modifications
-      represent, as a whole, an original work of authorship.
-    </p>
-    <p>&ldquo;Modified Works&rdquo; shall mean any work in Source Code or other form that
-      results from an addition to, deletion from, or modification of the
-      contents of the Program, including, for purposes of clarity any new file
-      in Source Code form that contains any contents of the Program. Modified
-      Works shall not include works that contain only declarations, interfaces,
-      types, classes, structures, or files of the Program solely in each case
-      in order to link to, bind by name, or subclass the Program or Modified
-      Works thereof.
-    </p>
-    <p>&ldquo;Distribute&rdquo; means the acts of a) distributing or b) making available
-      in any manner that enables the transfer of a copy.
-    </p>
-    <p>&ldquo;Source Code&rdquo; means the form of a Program preferred for making
-      modifications, including but not limited to software source code,
-      documentation source, and configuration files.
-    </p>
-    <p>&ldquo;Secondary License&rdquo; means either the GNU General Public License,
-      Version 2.0, or any later versions of that license, including any
-      exceptions or additional permissions as identified by the initial
-      Contributor.
-    </p>
-    <h2 id="grant-of-rights">2. GRANT OF RIGHTS</h2>
-    <ul>
-      <li>a) Subject to the terms of this Agreement, each Contributor hereby
-        grants Recipient a non-exclusive, worldwide, royalty-free copyright
-        license to reproduce, prepare Derivative Works of, publicly display,
-        publicly perform, Distribute and sublicense the Contribution of such
-        Contributor, if any, and such Derivative Works.
-      </li>
-      <li>b) Subject to the terms of this Agreement, each Contributor hereby
-        grants Recipient a non-exclusive, worldwide, royalty-free patent
-        license under Licensed Patents to make, use, sell, offer to sell,
-        import and otherwise transfer the Contribution of such Contributor,
-        if any, in Source Code or other form. This patent license shall
-        apply to the combination of the Contribution and the Program if,
-        at the time the Contribution is added by the Contributor, such
-        addition of the Contribution causes such combination to be covered
-        by the Licensed Patents. The patent license shall not apply to any
-        other combinations which include the Contribution. No hardware per
-        se is licensed hereunder.
-      </li>
-      <li>c) Recipient understands that although each Contributor grants the
-        licenses to its Contributions set forth herein, no assurances are
-        provided by any Contributor that the Program does not infringe the
-        patent or other intellectual property rights of any other entity.
-        Each Contributor disclaims any liability to Recipient for claims
-        brought by any other entity based on infringement of intellectual
-        property rights or otherwise. As a condition to exercising the rights
-        and licenses granted hereunder, each Recipient hereby assumes sole
-        responsibility to secure any other intellectual property rights needed,
-        if any. For example, if a third party patent license is required to
-        allow Recipient to Distribute the Program, it is Recipient&#039;s
-        responsibility to acquire that license before distributing the Program.
-      </li>
-      <li>d) Each Contributor represents that to its knowledge it has sufficient
-        copyright rights in its Contribution, if any, to grant the copyright
-        license set forth in this Agreement.
-      </li>
-      <li>e) Notwithstanding the terms of any Secondary License, no Contributor
-        makes additional grants to any Recipient (other than those set forth
-        in this Agreement) as a result of such Recipient&#039;s receipt of the
-        Program under the terms of a Secondary License (if permitted under
-        the terms of Section 3).
-      </li>
-    </ul>
-    <h2 id="requirements">3. REQUIREMENTS</h2>
-    <p>3.1 If a Contributor Distributes the Program in any form, then:</p>
-    <ul>
-      <li>a) the Program must also be made available as Source Code, in
-        accordance with section 3.2, and the Contributor must accompany
-        the Program with a statement that the Source Code for the Program
-        is available under this Agreement, and informs Recipients how to
-        obtain it in a reasonable manner on or through a medium customarily
-        used for software exchange; and
-      </li>
-      <li>
-        b) the Contributor may Distribute the Program under a license
-        different than this Agreement, provided that such license:
-        <ul>
-          <li>i) effectively disclaims on behalf of all other Contributors all
-            warranties and conditions, express and implied, including warranties
-            or conditions of title and non-infringement, and implied warranties
-            or conditions of merchantability and fitness for a particular purpose;
-          </li>
-          <li>ii) effectively excludes on behalf of all other Contributors all
-            liability for damages, including direct, indirect, special, incidental
-            and consequential damages, such as lost profits;
-          </li>
-          <li>iii) does not attempt to limit or alter the recipients&#039; rights in the
-            Source Code under section 3.2; and
-          </li>
-          <li>iv) requires any subsequent distribution of the Program by any party
-            to be under a license that satisfies the requirements of this section 3.
-          </li>
-        </ul>
-      </li>
-    </ul>
-    <p>3.2 When the Program is Distributed as Source Code:</p>
-    <ul>
-      <li>a) it must be made available under this Agreement, or if the Program (i)
-        is combined with other material in a separate file or files made available
-        under a Secondary License, and (ii) the initial Contributor attached to
-        the Source Code the notice described in Exhibit A of this Agreement,
-        then the Program may be made available under the terms of such
-        Secondary Licenses, and
-      </li>
-      <li>b) a copy of this Agreement must be included with each copy of the Program.</li>
-    </ul>
-    <p>3.3 Contributors may not remove or alter any copyright, patent, trademark,
-      attribution notices, disclaimers of warranty, or limitations of liability
-      (&lsquo;notices&rsquo;) contained within the Program from any copy of the Program which
-      they Distribute, provided that Contributors may add their own appropriate
-      notices.
-    </p>
-    <h2 id="commercial-distribution">4. COMMERCIAL DISTRIBUTION</h2>
-    <p>Commercial distributors of software may accept certain responsibilities
-      with respect to end users, business partners and the like. While this
-      license is intended to facilitate the commercial use of the Program, the
-      Contributor who includes the Program in a commercial product offering should
-      do so in a manner which does not create potential liability for other
-      Contributors. Therefore, if a Contributor includes the Program in a
-      commercial product offering, such Contributor (&ldquo;Commercial Contributor&rdquo;)
-      hereby agrees to defend and indemnify every other Contributor
-      (&ldquo;Indemnified Contributor&rdquo;) against any losses, damages and costs
-      (collectively &ldquo;Losses&rdquo;) arising from claims, lawsuits and other legal actions
-      brought by a third party against the Indemnified Contributor to the extent
-      caused by the acts or omissions of such Commercial Contributor in connection
-      with its distribution of the Program in a commercial product offering.
-      The obligations in this section do not apply to any claims or Losses relating
-      to any actual or alleged intellectual property infringement. In order to
-      qualify, an Indemnified Contributor must: a) promptly notify the
-      Commercial Contributor in writing of such claim, and b) allow the Commercial
-      Contributor to control, and cooperate with the Commercial Contributor in,
-      the defense and any related settlement negotiations. The Indemnified
-      Contributor may participate in any such claim at its own expense.
-    </p>
-    <p>For example, a Contributor might include the Program
-      in a commercial product offering, Product X. That Contributor is then a
-      Commercial Contributor. If that Commercial Contributor then makes performance
-      claims, or offers warranties related to Product X, those performance claims
-      and warranties are such Commercial Contributor&#039;s responsibility alone.
-      Under this section, the Commercial Contributor would have to defend claims
-      against the other Contributors related to those performance claims and
-      warranties, and if a court requires any other Contributor to pay any damages
-      as a result, the Commercial Contributor must pay those damages.
-    </p>
-    <h2 id="warranty">5. NO WARRANTY</h2>
-    <p>EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, AND TO THE EXTENT PERMITTED
-      BY APPLICABLE LAW, THE PROGRAM IS PROVIDED ON AN &ldquo;AS IS&rdquo; BASIS, WITHOUT
-      WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING,
-      WITHOUT LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT,
-      MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is
-      solely responsible for determining the appropriateness of using and
-      distributing the Program and assumes all risks associated with its
-      exercise of rights under this Agreement, including but not limited to the
-      risks and costs of program errors, compliance with applicable laws, damage
-      to or loss of data, programs or equipment, and unavailability or
-      interruption of operations.
-    </p>
-    <h2 id="disclaimer">6. DISCLAIMER OF LIABILITY</h2>
-    <p>EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, AND TO THE EXTENT PERMITTED
-      BY APPLICABLE LAW, NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY
-      LIABILITY FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
-      OR CONSEQUENTIAL DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS),
-      HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-      LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-      OUT OF THE USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS
-      GRANTED HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
-    </p>
-    <h2 id="general">7. GENERAL</h2>
-    <p>If any provision of this Agreement is invalid or unenforceable under
-      applicable law, it shall not affect the validity or enforceability of the
-      remainder of the terms of this Agreement, and without further action by the
-      parties hereto, such provision shall be reformed to the minimum extent
-      necessary to make such provision valid and enforceable.
-    </p>
-    <p>If Recipient institutes patent litigation against any entity (including a
-      cross-claim or counterclaim in a lawsuit) alleging that the Program itself
-      (excluding combinations of the Program with other software or hardware)
-      infringes such Recipient&#039;s patent(s), then such Recipient&#039;s rights granted
-      under Section 2(b) shall terminate as of the date such litigation is filed.
-    </p>
-    <p>All Recipient&#039;s rights under this Agreement shall terminate if it fails to
-      comply with any of the material terms or conditions of this Agreement and
-      does not cure such failure in a reasonable period of time after becoming
-      aware of such noncompliance. If all Recipient&#039;s rights under this Agreement
-      terminate, Recipient agrees to cease use and distribution of the Program
-      as soon as reasonably practicable. However, Recipient&#039;s obligations under
-      this Agreement and any licenses granted by Recipient relating to the
-      Program shall continue and survive.
-    </p>
-    <p>Everyone is permitted to copy and distribute copies of this Agreement,
-      but in order to avoid inconsistency the Agreement is copyrighted and may
-      only be modified in the following manner. The Agreement Steward reserves
-      the right to publish new versions (including revisions) of this Agreement
-      from time to time. No one other than the Agreement Steward has the right
-      to modify this Agreement. The Eclipse Foundation is the initial Agreement
-      Steward. The Eclipse Foundation may assign the responsibility to serve as
-      the Agreement Steward to a suitable separate entity. Each new version of
-      the Agreement will be given a distinguishing version number. The Program
-      (including Contributions) may always be Distributed subject to the version
-      of the Agreement under which it was received. In addition, after a new
-      version of the Agreement is published, Contributor may elect to Distribute
-      the Program (including its Contributions) under the new version.
-    </p>
-    <p>Except as expressly stated in Sections 2(a) and 2(b) above, Recipient
-      receives no rights or licenses to the intellectual property of any
-      Contributor under this Agreement, whether expressly, by implication,
-      estoppel or otherwise. All rights in the Program not expressly granted
-      under this Agreement are reserved. Nothing in this Agreement is intended
-      to be enforceable by any entity that is not a Contributor or Recipient.
-      No third-party beneficiary rights are created under this Agreement.
-    </p>
-    <h2 id="exhibit-a">Exhibit A &ndash; Form of Secondary Licenses Notice</h2>
-    <p>&ldquo;This Source Code may also be made available under the following 
-    	Secondary Licenses when the conditions for such availability set forth 
-    	in the Eclipse Public License, v. 2.0 are satisfied: {name license(s),
-    	version(s), and exceptions or additional permissions here}.&rdquo;
-    </p>
-    <blockquote>
-      <p>Simply including a copy of this Agreement, including this Exhibit A
-        is not sufficient to license the Source Code under Secondary Licenses.
-      </p>
-      <p>If it is not possible or desirable to put the notice in a particular file,
-        then You may include the notice in a location (such as a LICENSE file in a
-        relevant directory) where a recipient would be likely to look for
-        such a notice.
-      </p>
-      <p>You may add additional accurate notices of copyright ownership.</p>
-    </blockquote>
-  </body>
-</html>
\ No newline at end of file
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
+    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"/>
+<title>About</title>
+</head>
+<body lang="EN-US">
+<h2>About This Content</h2>
+ 
+<h3>License</h3>
+
+<p>The Eclipse Foundation makes available all content in this plug-in (&quot;Content&quot;).  Unless otherwise 
+indicated below, the Content is provided to you under the terms and conditions of the
+Eclipse Public License Version 2.0 (&quot;EPL&quot;).  A copy of the EPL is available 
+at <a href="https://www.eclipse.org/legal/epl-2.0/">https://www.eclipse.org/legal/epl-2.0/</a>.
+For purposes of the EPL, &quot;Program&quot; will mean the Content.</p>
+
+<p>If you did not receive this Content directly from the Eclipse Foundation, the Content is 
+being redistributed by another party (&quot;Redistributor&quot;) and different terms and conditions may
+apply to your use of any object code in the Content.  Check the Redistributor's license that was 
+provided with the Content.  If no such license exists, contact the Redistributor.  Unless otherwise
+indicated below, the terms and conditions of the EPL still apply to any source code in the Content
+and such source code may be obtained at <a href="http://www.eclipse.org/">http://www.eclipse.org</a>.</p>
+
+</body>
+</html>
diff --git a/core/org.polarsys.esf.core.common.metamodel/about.html b/core/org.polarsys.esf.core.common.metamodel/about.html
index 637a181..778e1ba 100644
--- a/core/org.polarsys.esf.core.common.metamodel/about.html
+++ b/core/org.polarsys.esf.core.common.metamodel/about.html
@@ -1,300 +1,27 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-  <head>
-    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-    <title>Eclipse Public License - Version 2.0</title>
-    <style type="text/css">
-      body {
-        margin: 1.5em 3em;
-      }
-      h1{
-        font-size:1.5em;
-      }
-      h2{
-        font-size:1em;
-        margin-bottom:0.5em;
-        margin-top:1em;
-      }
-      p {
-        margin-top:  0.5em;
-        margin-bottom: 0.5em;
-      }
-      ul, ol{
-        list-style-type:none;
-      }
-    </style>
-  </head>
-  <body>
-    <h1>Eclipse Public License - v 2.0</h1>
-    <p>THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS ECLIPSE
-      PUBLIC LICENSE (&ldquo;AGREEMENT&rdquo;). ANY USE, REPRODUCTION OR DISTRIBUTION
-      OF THE PROGRAM CONSTITUTES RECIPIENT&#039;S ACCEPTANCE OF THIS AGREEMENT.
-    </p>
-    <h2 id="definitions">1. DEFINITIONS</h2>
-    <p>&ldquo;Contribution&rdquo; means:</p>
-    <ul>
-      <li>a) in the case of the initial Contributor, the initial content
-        Distributed under this Agreement, and
-      </li>
-      <li>
-        b) in the case of each subsequent Contributor:
-        <ul>
-          <li>i) changes to the Program, and</li>
-          <li>ii) additions to the Program;</li>
-        </ul>
-        where such changes and/or additions to the Program originate from
-        and are Distributed by that particular Contributor. A Contribution
-        &ldquo;originates&rdquo; from a Contributor if it was added to the Program by such
-        Contributor itself or anyone acting on such Contributor&#039;s behalf.
-        Contributions do not include changes or additions to the Program that
-        are not Modified Works.
-      </li>
-    </ul>
-    <p>&ldquo;Contributor&rdquo; means any person or entity that Distributes the Program.</p>
-    <p>&ldquo;Licensed Patents&rdquo; mean patent claims licensable by a Contributor which
-      are necessarily infringed by the use or sale of its Contribution alone
-      or when combined with the Program.
-    </p>
-    <p>&ldquo;Program&rdquo; means the Contributions Distributed in accordance with this
-      Agreement.
-    </p>
-    <p>&ldquo;Recipient&rdquo; means anyone who receives the Program under this Agreement
-      or any Secondary License (as applicable), including Contributors.
-    </p>
-    <p>&ldquo;Derivative Works&rdquo; shall mean any work, whether in Source Code or other
-      form, that is based on (or derived from) the Program and for which the
-      editorial revisions, annotations, elaborations, or other modifications
-      represent, as a whole, an original work of authorship.
-    </p>
-    <p>&ldquo;Modified Works&rdquo; shall mean any work in Source Code or other form that
-      results from an addition to, deletion from, or modification of the
-      contents of the Program, including, for purposes of clarity any new file
-      in Source Code form that contains any contents of the Program. Modified
-      Works shall not include works that contain only declarations, interfaces,
-      types, classes, structures, or files of the Program solely in each case
-      in order to link to, bind by name, or subclass the Program or Modified
-      Works thereof.
-    </p>
-    <p>&ldquo;Distribute&rdquo; means the acts of a) distributing or b) making available
-      in any manner that enables the transfer of a copy.
-    </p>
-    <p>&ldquo;Source Code&rdquo; means the form of a Program preferred for making
-      modifications, including but not limited to software source code,
-      documentation source, and configuration files.
-    </p>
-    <p>&ldquo;Secondary License&rdquo; means either the GNU General Public License,
-      Version 2.0, or any later versions of that license, including any
-      exceptions or additional permissions as identified by the initial
-      Contributor.
-    </p>
-    <h2 id="grant-of-rights">2. GRANT OF RIGHTS</h2>
-    <ul>
-      <li>a) Subject to the terms of this Agreement, each Contributor hereby
-        grants Recipient a non-exclusive, worldwide, royalty-free copyright
-        license to reproduce, prepare Derivative Works of, publicly display,
-        publicly perform, Distribute and sublicense the Contribution of such
-        Contributor, if any, and such Derivative Works.
-      </li>
-      <li>b) Subject to the terms of this Agreement, each Contributor hereby
-        grants Recipient a non-exclusive, worldwide, royalty-free patent
-        license under Licensed Patents to make, use, sell, offer to sell,
-        import and otherwise transfer the Contribution of such Contributor,
-        if any, in Source Code or other form. This patent license shall
-        apply to the combination of the Contribution and the Program if,
-        at the time the Contribution is added by the Contributor, such
-        addition of the Contribution causes such combination to be covered
-        by the Licensed Patents. The patent license shall not apply to any
-        other combinations which include the Contribution. No hardware per
-        se is licensed hereunder.
-      </li>
-      <li>c) Recipient understands that although each Contributor grants the
-        licenses to its Contributions set forth herein, no assurances are
-        provided by any Contributor that the Program does not infringe the
-        patent or other intellectual property rights of any other entity.
-        Each Contributor disclaims any liability to Recipient for claims
-        brought by any other entity based on infringement of intellectual
-        property rights or otherwise. As a condition to exercising the rights
-        and licenses granted hereunder, each Recipient hereby assumes sole
-        responsibility to secure any other intellectual property rights needed,
-        if any. For example, if a third party patent license is required to
-        allow Recipient to Distribute the Program, it is Recipient&#039;s
-        responsibility to acquire that license before distributing the Program.
-      </li>
-      <li>d) Each Contributor represents that to its knowledge it has sufficient
-        copyright rights in its Contribution, if any, to grant the copyright
-        license set forth in this Agreement.
-      </li>
-      <li>e) Notwithstanding the terms of any Secondary License, no Contributor
-        makes additional grants to any Recipient (other than those set forth
-        in this Agreement) as a result of such Recipient&#039;s receipt of the
-        Program under the terms of a Secondary License (if permitted under
-        the terms of Section 3).
-      </li>
-    </ul>
-    <h2 id="requirements">3. REQUIREMENTS</h2>
-    <p>3.1 If a Contributor Distributes the Program in any form, then:</p>
-    <ul>
-      <li>a) the Program must also be made available as Source Code, in
-        accordance with section 3.2, and the Contributor must accompany
-        the Program with a statement that the Source Code for the Program
-        is available under this Agreement, and informs Recipients how to
-        obtain it in a reasonable manner on or through a medium customarily
-        used for software exchange; and
-      </li>
-      <li>
-        b) the Contributor may Distribute the Program under a license
-        different than this Agreement, provided that such license:
-        <ul>
-          <li>i) effectively disclaims on behalf of all other Contributors all
-            warranties and conditions, express and implied, including warranties
-            or conditions of title and non-infringement, and implied warranties
-            or conditions of merchantability and fitness for a particular purpose;
-          </li>
-          <li>ii) effectively excludes on behalf of all other Contributors all
-            liability for damages, including direct, indirect, special, incidental
-            and consequential damages, such as lost profits;
-          </li>
-          <li>iii) does not attempt to limit or alter the recipients&#039; rights in the
-            Source Code under section 3.2; and
-          </li>
-          <li>iv) requires any subsequent distribution of the Program by any party
-            to be under a license that satisfies the requirements of this section 3.
-          </li>
-        </ul>
-      </li>
-    </ul>
-    <p>3.2 When the Program is Distributed as Source Code:</p>
-    <ul>
-      <li>a) it must be made available under this Agreement, or if the Program (i)
-        is combined with other material in a separate file or files made available
-        under a Secondary License, and (ii) the initial Contributor attached to
-        the Source Code the notice described in Exhibit A of this Agreement,
-        then the Program may be made available under the terms of such
-        Secondary Licenses, and
-      </li>
-      <li>b) a copy of this Agreement must be included with each copy of the Program.</li>
-    </ul>
-    <p>3.3 Contributors may not remove or alter any copyright, patent, trademark,
-      attribution notices, disclaimers of warranty, or limitations of liability
-      (&lsquo;notices&rsquo;) contained within the Program from any copy of the Program which
-      they Distribute, provided that Contributors may add their own appropriate
-      notices.
-    </p>
-    <h2 id="commercial-distribution">4. COMMERCIAL DISTRIBUTION</h2>
-    <p>Commercial distributors of software may accept certain responsibilities
-      with respect to end users, business partners and the like. While this
-      license is intended to facilitate the commercial use of the Program, the
-      Contributor who includes the Program in a commercial product offering should
-      do so in a manner which does not create potential liability for other
-      Contributors. Therefore, if a Contributor includes the Program in a
-      commercial product offering, such Contributor (&ldquo;Commercial Contributor&rdquo;)
-      hereby agrees to defend and indemnify every other Contributor
-      (&ldquo;Indemnified Contributor&rdquo;) against any losses, damages and costs
-      (collectively &ldquo;Losses&rdquo;) arising from claims, lawsuits and other legal actions
-      brought by a third party against the Indemnified Contributor to the extent
-      caused by the acts or omissions of such Commercial Contributor in connection
-      with its distribution of the Program in a commercial product offering.
-      The obligations in this section do not apply to any claims or Losses relating
-      to any actual or alleged intellectual property infringement. In order to
-      qualify, an Indemnified Contributor must: a) promptly notify the
-      Commercial Contributor in writing of such claim, and b) allow the Commercial
-      Contributor to control, and cooperate with the Commercial Contributor in,
-      the defense and any related settlement negotiations. The Indemnified
-      Contributor may participate in any such claim at its own expense.
-    </p>
-    <p>For example, a Contributor might include the Program
-      in a commercial product offering, Product X. That Contributor is then a
-      Commercial Contributor. If that Commercial Contributor then makes performance
-      claims, or offers warranties related to Product X, those performance claims
-      and warranties are such Commercial Contributor&#039;s responsibility alone.
-      Under this section, the Commercial Contributor would have to defend claims
-      against the other Contributors related to those performance claims and
-      warranties, and if a court requires any other Contributor to pay any damages
-      as a result, the Commercial Contributor must pay those damages.
-    </p>
-    <h2 id="warranty">5. NO WARRANTY</h2>
-    <p>EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, AND TO THE EXTENT PERMITTED
-      BY APPLICABLE LAW, THE PROGRAM IS PROVIDED ON AN &ldquo;AS IS&rdquo; BASIS, WITHOUT
-      WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING,
-      WITHOUT LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT,
-      MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is
-      solely responsible for determining the appropriateness of using and
-      distributing the Program and assumes all risks associated with its
-      exercise of rights under this Agreement, including but not limited to the
-      risks and costs of program errors, compliance with applicable laws, damage
-      to or loss of data, programs or equipment, and unavailability or
-      interruption of operations.
-    </p>
-    <h2 id="disclaimer">6. DISCLAIMER OF LIABILITY</h2>
-    <p>EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, AND TO THE EXTENT PERMITTED
-      BY APPLICABLE LAW, NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY
-      LIABILITY FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
-      OR CONSEQUENTIAL DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS),
-      HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-      LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-      OUT OF THE USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS
-      GRANTED HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
-    </p>
-    <h2 id="general">7. GENERAL</h2>
-    <p>If any provision of this Agreement is invalid or unenforceable under
-      applicable law, it shall not affect the validity or enforceability of the
-      remainder of the terms of this Agreement, and without further action by the
-      parties hereto, such provision shall be reformed to the minimum extent
-      necessary to make such provision valid and enforceable.
-    </p>
-    <p>If Recipient institutes patent litigation against any entity (including a
-      cross-claim or counterclaim in a lawsuit) alleging that the Program itself
-      (excluding combinations of the Program with other software or hardware)
-      infringes such Recipient&#039;s patent(s), then such Recipient&#039;s rights granted
-      under Section 2(b) shall terminate as of the date such litigation is filed.
-    </p>
-    <p>All Recipient&#039;s rights under this Agreement shall terminate if it fails to
-      comply with any of the material terms or conditions of this Agreement and
-      does not cure such failure in a reasonable period of time after becoming
-      aware of such noncompliance. If all Recipient&#039;s rights under this Agreement
-      terminate, Recipient agrees to cease use and distribution of the Program
-      as soon as reasonably practicable. However, Recipient&#039;s obligations under
-      this Agreement and any licenses granted by Recipient relating to the
-      Program shall continue and survive.
-    </p>
-    <p>Everyone is permitted to copy and distribute copies of this Agreement,
-      but in order to avoid inconsistency the Agreement is copyrighted and may
-      only be modified in the following manner. The Agreement Steward reserves
-      the right to publish new versions (including revisions) of this Agreement
-      from time to time. No one other than the Agreement Steward has the right
-      to modify this Agreement. The Eclipse Foundation is the initial Agreement
-      Steward. The Eclipse Foundation may assign the responsibility to serve as
-      the Agreement Steward to a suitable separate entity. Each new version of
-      the Agreement will be given a distinguishing version number. The Program
-      (including Contributions) may always be Distributed subject to the version
-      of the Agreement under which it was received. In addition, after a new
-      version of the Agreement is published, Contributor may elect to Distribute
-      the Program (including its Contributions) under the new version.
-    </p>
-    <p>Except as expressly stated in Sections 2(a) and 2(b) above, Recipient
-      receives no rights or licenses to the intellectual property of any
-      Contributor under this Agreement, whether expressly, by implication,
-      estoppel or otherwise. All rights in the Program not expressly granted
-      under this Agreement are reserved. Nothing in this Agreement is intended
-      to be enforceable by any entity that is not a Contributor or Recipient.
-      No third-party beneficiary rights are created under this Agreement.
-    </p>
-    <h2 id="exhibit-a">Exhibit A &ndash; Form of Secondary Licenses Notice</h2>
-    <p>&ldquo;This Source Code may also be made available under the following 
-    	Secondary Licenses when the conditions for such availability set forth 
-    	in the Eclipse Public License, v. 2.0 are satisfied: {name license(s),
-    	version(s), and exceptions or additional permissions here}.&rdquo;
-    </p>
-    <blockquote>
-      <p>Simply including a copy of this Agreement, including this Exhibit A
-        is not sufficient to license the Source Code under Secondary Licenses.
-      </p>
-      <p>If it is not possible or desirable to put the notice in a particular file,
-        then You may include the notice in a location (such as a LICENSE file in a
-        relevant directory) where a recipient would be likely to look for
-        such a notice.
-      </p>
-      <p>You may add additional accurate notices of copyright ownership.</p>
-    </blockquote>
-  </body>
-</html>
\ No newline at end of file
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
+    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"/>
+<title>About</title>
+</head>
+<body lang="EN-US">
+<h2>About This Content</h2>
+ 
+<h3>License</h3>
+
+<p>The Eclipse Foundation makes available all content in this plug-in (&quot;Content&quot;).  Unless otherwise 
+indicated below, the Content is provided to you under the terms and conditions of the
+Eclipse Public License Version 2.0 (&quot;EPL&quot;).  A copy of the EPL is available 
+at <a href="https://www.eclipse.org/legal/epl-2.0/">https://www.eclipse.org/legal/epl-2.0/</a>.
+For purposes of the EPL, &quot;Program&quot; will mean the Content.</p>
+
+<p>If you did not receive this Content directly from the Eclipse Foundation, the Content is 
+being redistributed by another party (&quot;Redistributor&quot;) and different terms and conditions may
+apply to your use of any object code in the Content.  Check the Redistributor's license that was 
+provided with the Content.  If no such license exists, contact the Redistributor.  Unless otherwise
+indicated below, the terms and conditions of the EPL still apply to any source code in the Content
+and such source code may be obtained at <a href="http://www.eclipse.org/">http://www.eclipse.org</a>.</p>
+
+</body>
+</html>
diff --git a/core/org.polarsys.esf.core.common.ui/about.html b/core/org.polarsys.esf.core.common.ui/about.html
index 637a181..778e1ba 100644
--- a/core/org.polarsys.esf.core.common.ui/about.html
+++ b/core/org.polarsys.esf.core.common.ui/about.html
@@ -1,300 +1,27 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-  <head>
-    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-    <title>Eclipse Public License - Version 2.0</title>
-    <style type="text/css">
-      body {
-        margin: 1.5em 3em;
-      }
-      h1{
-        font-size:1.5em;
-      }
-      h2{
-        font-size:1em;
-        margin-bottom:0.5em;
-        margin-top:1em;
-      }
-      p {
-        margin-top:  0.5em;
-        margin-bottom: 0.5em;
-      }
-      ul, ol{
-        list-style-type:none;
-      }
-    </style>
-  </head>
-  <body>
-    <h1>Eclipse Public License - v 2.0</h1>
-    <p>THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS ECLIPSE
-      PUBLIC LICENSE (&ldquo;AGREEMENT&rdquo;). ANY USE, REPRODUCTION OR DISTRIBUTION
-      OF THE PROGRAM CONSTITUTES RECIPIENT&#039;S ACCEPTANCE OF THIS AGREEMENT.
-    </p>
-    <h2 id="definitions">1. DEFINITIONS</h2>
-    <p>&ldquo;Contribution&rdquo; means:</p>
-    <ul>
-      <li>a) in the case of the initial Contributor, the initial content
-        Distributed under this Agreement, and
-      </li>
-      <li>
-        b) in the case of each subsequent Contributor:
-        <ul>
-          <li>i) changes to the Program, and</li>
-          <li>ii) additions to the Program;</li>
-        </ul>
-        where such changes and/or additions to the Program originate from
-        and are Distributed by that particular Contributor. A Contribution
-        &ldquo;originates&rdquo; from a Contributor if it was added to the Program by such
-        Contributor itself or anyone acting on such Contributor&#039;s behalf.
-        Contributions do not include changes or additions to the Program that
-        are not Modified Works.
-      </li>
-    </ul>
-    <p>&ldquo;Contributor&rdquo; means any person or entity that Distributes the Program.</p>
-    <p>&ldquo;Licensed Patents&rdquo; mean patent claims licensable by a Contributor which
-      are necessarily infringed by the use or sale of its Contribution alone
-      or when combined with the Program.
-    </p>
-    <p>&ldquo;Program&rdquo; means the Contributions Distributed in accordance with this
-      Agreement.
-    </p>
-    <p>&ldquo;Recipient&rdquo; means anyone who receives the Program under this Agreement
-      or any Secondary License (as applicable), including Contributors.
-    </p>
-    <p>&ldquo;Derivative Works&rdquo; shall mean any work, whether in Source Code or other
-      form, that is based on (or derived from) the Program and for which the
-      editorial revisions, annotations, elaborations, or other modifications
-      represent, as a whole, an original work of authorship.
-    </p>
-    <p>&ldquo;Modified Works&rdquo; shall mean any work in Source Code or other form that
-      results from an addition to, deletion from, or modification of the
-      contents of the Program, including, for purposes of clarity any new file
-      in Source Code form that contains any contents of the Program. Modified
-      Works shall not include works that contain only declarations, interfaces,
-      types, classes, structures, or files of the Program solely in each case
-      in order to link to, bind by name, or subclass the Program or Modified
-      Works thereof.
-    </p>
-    <p>&ldquo;Distribute&rdquo; means the acts of a) distributing or b) making available
-      in any manner that enables the transfer of a copy.
-    </p>
-    <p>&ldquo;Source Code&rdquo; means the form of a Program preferred for making
-      modifications, including but not limited to software source code,
-      documentation source, and configuration files.
-    </p>
-    <p>&ldquo;Secondary License&rdquo; means either the GNU General Public License,
-      Version 2.0, or any later versions of that license, including any
-      exceptions or additional permissions as identified by the initial
-      Contributor.
-    </p>
-    <h2 id="grant-of-rights">2. GRANT OF RIGHTS</h2>
-    <ul>
-      <li>a) Subject to the terms of this Agreement, each Contributor hereby
-        grants Recipient a non-exclusive, worldwide, royalty-free copyright
-        license to reproduce, prepare Derivative Works of, publicly display,
-        publicly perform, Distribute and sublicense the Contribution of such
-        Contributor, if any, and such Derivative Works.
-      </li>
-      <li>b) Subject to the terms of this Agreement, each Contributor hereby
-        grants Recipient a non-exclusive, worldwide, royalty-free patent
-        license under Licensed Patents to make, use, sell, offer to sell,
-        import and otherwise transfer the Contribution of such Contributor,
-        if any, in Source Code or other form. This patent license shall
-        apply to the combination of the Contribution and the Program if,
-        at the time the Contribution is added by the Contributor, such
-        addition of the Contribution causes such combination to be covered
-        by the Licensed Patents. The patent license shall not apply to any
-        other combinations which include the Contribution. No hardware per
-        se is licensed hereunder.
-      </li>
-      <li>c) Recipient understands that although each Contributor grants the
-        licenses to its Contributions set forth herein, no assurances are
-        provided by any Contributor that the Program does not infringe the
-        patent or other intellectual property rights of any other entity.
-        Each Contributor disclaims any liability to Recipient for claims
-        brought by any other entity based on infringement of intellectual
-        property rights or otherwise. As a condition to exercising the rights
-        and licenses granted hereunder, each Recipient hereby assumes sole
-        responsibility to secure any other intellectual property rights needed,
-        if any. For example, if a third party patent license is required to
-        allow Recipient to Distribute the Program, it is Recipient&#039;s
-        responsibility to acquire that license before distributing the Program.
-      </li>
-      <li>d) Each Contributor represents that to its knowledge it has sufficient
-        copyright rights in its Contribution, if any, to grant the copyright
-        license set forth in this Agreement.
-      </li>
-      <li>e) Notwithstanding the terms of any Secondary License, no Contributor
-        makes additional grants to any Recipient (other than those set forth
-        in this Agreement) as a result of such Recipient&#039;s receipt of the
-        Program under the terms of a Secondary License (if permitted under
-        the terms of Section 3).
-      </li>
-    </ul>
-    <h2 id="requirements">3. REQUIREMENTS</h2>
-    <p>3.1 If a Contributor Distributes the Program in any form, then:</p>
-    <ul>
-      <li>a) the Program must also be made available as Source Code, in
-        accordance with section 3.2, and the Contributor must accompany
-        the Program with a statement that the Source Code for the Program
-        is available under this Agreement, and informs Recipients how to
-        obtain it in a reasonable manner on or through a medium customarily
-        used for software exchange; and
-      </li>
-      <li>
-        b) the Contributor may Distribute the Program under a license
-        different than this Agreement, provided that such license:
-        <ul>
-          <li>i) effectively disclaims on behalf of all other Contributors all
-            warranties and conditions, express and implied, including warranties
-            or conditions of title and non-infringement, and implied warranties
-            or conditions of merchantability and fitness for a particular purpose;
-          </li>
-          <li>ii) effectively excludes on behalf of all other Contributors all
-            liability for damages, including direct, indirect, special, incidental
-            and consequential damages, such as lost profits;
-          </li>
-          <li>iii) does not attempt to limit or alter the recipients&#039; rights in the
-            Source Code under section 3.2; and
-          </li>
-          <li>iv) requires any subsequent distribution of the Program by any party
-            to be under a license that satisfies the requirements of this section 3.
-          </li>
-        </ul>
-      </li>
-    </ul>
-    <p>3.2 When the Program is Distributed as Source Code:</p>
-    <ul>
-      <li>a) it must be made available under this Agreement, or if the Program (i)
-        is combined with other material in a separate file or files made available
-        under a Secondary License, and (ii) the initial Contributor attached to
-        the Source Code the notice described in Exhibit A of this Agreement,
-        then the Program may be made available under the terms of such
-        Secondary Licenses, and
-      </li>
-      <li>b) a copy of this Agreement must be included with each copy of the Program.</li>
-    </ul>
-    <p>3.3 Contributors may not remove or alter any copyright, patent, trademark,
-      attribution notices, disclaimers of warranty, or limitations of liability
-      (&lsquo;notices&rsquo;) contained within the Program from any copy of the Program which
-      they Distribute, provided that Contributors may add their own appropriate
-      notices.
-    </p>
-    <h2 id="commercial-distribution">4. COMMERCIAL DISTRIBUTION</h2>
-    <p>Commercial distributors of software may accept certain responsibilities
-      with respect to end users, business partners and the like. While this
-      license is intended to facilitate the commercial use of the Program, the
-      Contributor who includes the Program in a commercial product offering should
-      do so in a manner which does not create potential liability for other
-      Contributors. Therefore, if a Contributor includes the Program in a
-      commercial product offering, such Contributor (&ldquo;Commercial Contributor&rdquo;)
-      hereby agrees to defend and indemnify every other Contributor
-      (&ldquo;Indemnified Contributor&rdquo;) against any losses, damages and costs
-      (collectively &ldquo;Losses&rdquo;) arising from claims, lawsuits and other legal actions
-      brought by a third party against the Indemnified Contributor to the extent
-      caused by the acts or omissions of such Commercial Contributor in connection
-      with its distribution of the Program in a commercial product offering.
-      The obligations in this section do not apply to any claims or Losses relating
-      to any actual or alleged intellectual property infringement. In order to
-      qualify, an Indemnified Contributor must: a) promptly notify the
-      Commercial Contributor in writing of such claim, and b) allow the Commercial
-      Contributor to control, and cooperate with the Commercial Contributor in,
-      the defense and any related settlement negotiations. The Indemnified
-      Contributor may participate in any such claim at its own expense.
-    </p>
-    <p>For example, a Contributor might include the Program
-      in a commercial product offering, Product X. That Contributor is then a
-      Commercial Contributor. If that Commercial Contributor then makes performance
-      claims, or offers warranties related to Product X, those performance claims
-      and warranties are such Commercial Contributor&#039;s responsibility alone.
-      Under this section, the Commercial Contributor would have to defend claims
-      against the other Contributors related to those performance claims and
-      warranties, and if a court requires any other Contributor to pay any damages
-      as a result, the Commercial Contributor must pay those damages.
-    </p>
-    <h2 id="warranty">5. NO WARRANTY</h2>
-    <p>EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, AND TO THE EXTENT PERMITTED
-      BY APPLICABLE LAW, THE PROGRAM IS PROVIDED ON AN &ldquo;AS IS&rdquo; BASIS, WITHOUT
-      WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING,
-      WITHOUT LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT,
-      MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is
-      solely responsible for determining the appropriateness of using and
-      distributing the Program and assumes all risks associated with its
-      exercise of rights under this Agreement, including but not limited to the
-      risks and costs of program errors, compliance with applicable laws, damage
-      to or loss of data, programs or equipment, and unavailability or
-      interruption of operations.
-    </p>
-    <h2 id="disclaimer">6. DISCLAIMER OF LIABILITY</h2>
-    <p>EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, AND TO THE EXTENT PERMITTED
-      BY APPLICABLE LAW, NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY
-      LIABILITY FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
-      OR CONSEQUENTIAL DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS),
-      HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-      LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-      OUT OF THE USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS
-      GRANTED HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
-    </p>
-    <h2 id="general">7. GENERAL</h2>
-    <p>If any provision of this Agreement is invalid or unenforceable under
-      applicable law, it shall not affect the validity or enforceability of the
-      remainder of the terms of this Agreement, and without further action by the
-      parties hereto, such provision shall be reformed to the minimum extent
-      necessary to make such provision valid and enforceable.
-    </p>
-    <p>If Recipient institutes patent litigation against any entity (including a
-      cross-claim or counterclaim in a lawsuit) alleging that the Program itself
-      (excluding combinations of the Program with other software or hardware)
-      infringes such Recipient&#039;s patent(s), then such Recipient&#039;s rights granted
-      under Section 2(b) shall terminate as of the date such litigation is filed.
-    </p>
-    <p>All Recipient&#039;s rights under this Agreement shall terminate if it fails to
-      comply with any of the material terms or conditions of this Agreement and
-      does not cure such failure in a reasonable period of time after becoming
-      aware of such noncompliance. If all Recipient&#039;s rights under this Agreement
-      terminate, Recipient agrees to cease use and distribution of the Program
-      as soon as reasonably practicable. However, Recipient&#039;s obligations under
-      this Agreement and any licenses granted by Recipient relating to the
-      Program shall continue and survive.
-    </p>
-    <p>Everyone is permitted to copy and distribute copies of this Agreement,
-      but in order to avoid inconsistency the Agreement is copyrighted and may
-      only be modified in the following manner. The Agreement Steward reserves
-      the right to publish new versions (including revisions) of this Agreement
-      from time to time. No one other than the Agreement Steward has the right
-      to modify this Agreement. The Eclipse Foundation is the initial Agreement
-      Steward. The Eclipse Foundation may assign the responsibility to serve as
-      the Agreement Steward to a suitable separate entity. Each new version of
-      the Agreement will be given a distinguishing version number. The Program
-      (including Contributions) may always be Distributed subject to the version
-      of the Agreement under which it was received. In addition, after a new
-      version of the Agreement is published, Contributor may elect to Distribute
-      the Program (including its Contributions) under the new version.
-    </p>
-    <p>Except as expressly stated in Sections 2(a) and 2(b) above, Recipient
-      receives no rights or licenses to the intellectual property of any
-      Contributor under this Agreement, whether expressly, by implication,
-      estoppel or otherwise. All rights in the Program not expressly granted
-      under this Agreement are reserved. Nothing in this Agreement is intended
-      to be enforceable by any entity that is not a Contributor or Recipient.
-      No third-party beneficiary rights are created under this Agreement.
-    </p>
-    <h2 id="exhibit-a">Exhibit A &ndash; Form of Secondary Licenses Notice</h2>
-    <p>&ldquo;This Source Code may also be made available under the following 
-    	Secondary Licenses when the conditions for such availability set forth 
-    	in the Eclipse Public License, v. 2.0 are satisfied: {name license(s),
-    	version(s), and exceptions or additional permissions here}.&rdquo;
-    </p>
-    <blockquote>
-      <p>Simply including a copy of this Agreement, including this Exhibit A
-        is not sufficient to license the Source Code under Secondary Licenses.
-      </p>
-      <p>If it is not possible or desirable to put the notice in a particular file,
-        then You may include the notice in a location (such as a LICENSE file in a
-        relevant directory) where a recipient would be likely to look for
-        such a notice.
-      </p>
-      <p>You may add additional accurate notices of copyright ownership.</p>
-    </blockquote>
-  </body>
-</html>
\ No newline at end of file
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
+    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"/>
+<title>About</title>
+</head>
+<body lang="EN-US">
+<h2>About This Content</h2>
+ 
+<h3>License</h3>
+
+<p>The Eclipse Foundation makes available all content in this plug-in (&quot;Content&quot;).  Unless otherwise 
+indicated below, the Content is provided to you under the terms and conditions of the
+Eclipse Public License Version 2.0 (&quot;EPL&quot;).  A copy of the EPL is available 
+at <a href="https://www.eclipse.org/legal/epl-2.0/">https://www.eclipse.org/legal/epl-2.0/</a>.
+For purposes of the EPL, &quot;Program&quot; will mean the Content.</p>
+
+<p>If you did not receive this Content directly from the Eclipse Foundation, the Content is 
+being redistributed by another party (&quot;Redistributor&quot;) and different terms and conditions may
+apply to your use of any object code in the Content.  Check the Redistributor's license that was 
+provided with the Content.  If no such license exists, contact the Redistributor.  Unless otherwise
+indicated below, the terms and conditions of the EPL still apply to any source code in the Content
+and such source code may be obtained at <a href="http://www.eclipse.org/">http://www.eclipse.org</a>.</p>
+
+</body>
+</html>
diff --git a/core/org.polarsys.esf.core.common/about.html b/core/org.polarsys.esf.core.common/about.html
index 637a181..778e1ba 100644
--- a/core/org.polarsys.esf.core.common/about.html
+++ b/core/org.polarsys.esf.core.common/about.html
@@ -1,300 +1,27 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-  <head>
-    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-    <title>Eclipse Public License - Version 2.0</title>
-    <style type="text/css">
-      body {
-        margin: 1.5em 3em;
-      }
-      h1{
-        font-size:1.5em;
-      }
-      h2{
-        font-size:1em;
-        margin-bottom:0.5em;
-        margin-top:1em;
-      }
-      p {
-        margin-top:  0.5em;
-        margin-bottom: 0.5em;
-      }
-      ul, ol{
-        list-style-type:none;
-      }
-    </style>
-  </head>
-  <body>
-    <h1>Eclipse Public License - v 2.0</h1>
-    <p>THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS ECLIPSE
-      PUBLIC LICENSE (&ldquo;AGREEMENT&rdquo;). ANY USE, REPRODUCTION OR DISTRIBUTION
-      OF THE PROGRAM CONSTITUTES RECIPIENT&#039;S ACCEPTANCE OF THIS AGREEMENT.
-    </p>
-    <h2 id="definitions">1. DEFINITIONS</h2>
-    <p>&ldquo;Contribution&rdquo; means:</p>
-    <ul>
-      <li>a) in the case of the initial Contributor, the initial content
-        Distributed under this Agreement, and
-      </li>
-      <li>
-        b) in the case of each subsequent Contributor:
-        <ul>
-          <li>i) changes to the Program, and</li>
-          <li>ii) additions to the Program;</li>
-        </ul>
-        where such changes and/or additions to the Program originate from
-        and are Distributed by that particular Contributor. A Contribution
-        &ldquo;originates&rdquo; from a Contributor if it was added to the Program by such
-        Contributor itself or anyone acting on such Contributor&#039;s behalf.
-        Contributions do not include changes or additions to the Program that
-        are not Modified Works.
-      </li>
-    </ul>
-    <p>&ldquo;Contributor&rdquo; means any person or entity that Distributes the Program.</p>
-    <p>&ldquo;Licensed Patents&rdquo; mean patent claims licensable by a Contributor which
-      are necessarily infringed by the use or sale of its Contribution alone
-      or when combined with the Program.
-    </p>
-    <p>&ldquo;Program&rdquo; means the Contributions Distributed in accordance with this
-      Agreement.
-    </p>
-    <p>&ldquo;Recipient&rdquo; means anyone who receives the Program under this Agreement
-      or any Secondary License (as applicable), including Contributors.
-    </p>
-    <p>&ldquo;Derivative Works&rdquo; shall mean any work, whether in Source Code or other
-      form, that is based on (or derived from) the Program and for which the
-      editorial revisions, annotations, elaborations, or other modifications
-      represent, as a whole, an original work of authorship.
-    </p>
-    <p>&ldquo;Modified Works&rdquo; shall mean any work in Source Code or other form that
-      results from an addition to, deletion from, or modification of the
-      contents of the Program, including, for purposes of clarity any new file
-      in Source Code form that contains any contents of the Program. Modified
-      Works shall not include works that contain only declarations, interfaces,
-      types, classes, structures, or files of the Program solely in each case
-      in order to link to, bind by name, or subclass the Program or Modified
-      Works thereof.
-    </p>
-    <p>&ldquo;Distribute&rdquo; means the acts of a) distributing or b) making available
-      in any manner that enables the transfer of a copy.
-    </p>
-    <p>&ldquo;Source Code&rdquo; means the form of a Program preferred for making
-      modifications, including but not limited to software source code,
-      documentation source, and configuration files.
-    </p>
-    <p>&ldquo;Secondary License&rdquo; means either the GNU General Public License,
-      Version 2.0, or any later versions of that license, including any
-      exceptions or additional permissions as identified by the initial
-      Contributor.
-    </p>
-    <h2 id="grant-of-rights">2. GRANT OF RIGHTS</h2>
-    <ul>
-      <li>a) Subject to the terms of this Agreement, each Contributor hereby
-        grants Recipient a non-exclusive, worldwide, royalty-free copyright
-        license to reproduce, prepare Derivative Works of, publicly display,
-        publicly perform, Distribute and sublicense the Contribution of such
-        Contributor, if any, and such Derivative Works.
-      </li>
-      <li>b) Subject to the terms of this Agreement, each Contributor hereby
-        grants Recipient a non-exclusive, worldwide, royalty-free patent
-        license under Licensed Patents to make, use, sell, offer to sell,
-        import and otherwise transfer the Contribution of such Contributor,
-        if any, in Source Code or other form. This patent license shall
-        apply to the combination of the Contribution and the Program if,
-        at the time the Contribution is added by the Contributor, such
-        addition of the Contribution causes such combination to be covered
-        by the Licensed Patents. The patent license shall not apply to any
-        other combinations which include the Contribution. No hardware per
-        se is licensed hereunder.
-      </li>
-      <li>c) Recipient understands that although each Contributor grants the
-        licenses to its Contributions set forth herein, no assurances are
-        provided by any Contributor that the Program does not infringe the
-        patent or other intellectual property rights of any other entity.
-        Each Contributor disclaims any liability to Recipient for claims
-        brought by any other entity based on infringement of intellectual
-        property rights or otherwise. As a condition to exercising the rights
-        and licenses granted hereunder, each Recipient hereby assumes sole
-        responsibility to secure any other intellectual property rights needed,
-        if any. For example, if a third party patent license is required to
-        allow Recipient to Distribute the Program, it is Recipient&#039;s
-        responsibility to acquire that license before distributing the Program.
-      </li>
-      <li>d) Each Contributor represents that to its knowledge it has sufficient
-        copyright rights in its Contribution, if any, to grant the copyright
-        license set forth in this Agreement.
-      </li>
-      <li>e) Notwithstanding the terms of any Secondary License, no Contributor
-        makes additional grants to any Recipient (other than those set forth
-        in this Agreement) as a result of such Recipient&#039;s receipt of the
-        Program under the terms of a Secondary License (if permitted under
-        the terms of Section 3).
-      </li>
-    </ul>
-    <h2 id="requirements">3. REQUIREMENTS</h2>
-    <p>3.1 If a Contributor Distributes the Program in any form, then:</p>
-    <ul>
-      <li>a) the Program must also be made available as Source Code, in
-        accordance with section 3.2, and the Contributor must accompany
-        the Program with a statement that the Source Code for the Program
-        is available under this Agreement, and informs Recipients how to
-        obtain it in a reasonable manner on or through a medium customarily
-        used for software exchange; and
-      </li>
-      <li>
-        b) the Contributor may Distribute the Program under a license
-        different than this Agreement, provided that such license:
-        <ul>
-          <li>i) effectively disclaims on behalf of all other Contributors all
-            warranties and conditions, express and implied, including warranties
-            or conditions of title and non-infringement, and implied warranties
-            or conditions of merchantability and fitness for a particular purpose;
-          </li>
-          <li>ii) effectively excludes on behalf of all other Contributors all
-            liability for damages, including direct, indirect, special, incidental
-            and consequential damages, such as lost profits;
-          </li>
-          <li>iii) does not attempt to limit or alter the recipients&#039; rights in the
-            Source Code under section 3.2; and
-          </li>
-          <li>iv) requires any subsequent distribution of the Program by any party
-            to be under a license that satisfies the requirements of this section 3.
-          </li>
-        </ul>
-      </li>
-    </ul>
-    <p>3.2 When the Program is Distributed as Source Code:</p>
-    <ul>
-      <li>a) it must be made available under this Agreement, or if the Program (i)
-        is combined with other material in a separate file or files made available
-        under a Secondary License, and (ii) the initial Contributor attached to
-        the Source Code the notice described in Exhibit A of this Agreement,
-        then the Program may be made available under the terms of such
-        Secondary Licenses, and
-      </li>
-      <li>b) a copy of this Agreement must be included with each copy of the Program.</li>
-    </ul>
-    <p>3.3 Contributors may not remove or alter any copyright, patent, trademark,
-      attribution notices, disclaimers of warranty, or limitations of liability
-      (&lsquo;notices&rsquo;) contained within the Program from any copy of the Program which
-      they Distribute, provided that Contributors may add their own appropriate
-      notices.
-    </p>
-    <h2 id="commercial-distribution">4. COMMERCIAL DISTRIBUTION</h2>
-    <p>Commercial distributors of software may accept certain responsibilities
-      with respect to end users, business partners and the like. While this
-      license is intended to facilitate the commercial use of the Program, the
-      Contributor who includes the Program in a commercial product offering should
-      do so in a manner which does not create potential liability for other
-      Contributors. Therefore, if a Contributor includes the Program in a
-      commercial product offering, such Contributor (&ldquo;Commercial Contributor&rdquo;)
-      hereby agrees to defend and indemnify every other Contributor
-      (&ldquo;Indemnified Contributor&rdquo;) against any losses, damages and costs
-      (collectively &ldquo;Losses&rdquo;) arising from claims, lawsuits and other legal actions
-      brought by a third party against the Indemnified Contributor to the extent
-      caused by the acts or omissions of such Commercial Contributor in connection
-      with its distribution of the Program in a commercial product offering.
-      The obligations in this section do not apply to any claims or Losses relating
-      to any actual or alleged intellectual property infringement. In order to
-      qualify, an Indemnified Contributor must: a) promptly notify the
-      Commercial Contributor in writing of such claim, and b) allow the Commercial
-      Contributor to control, and cooperate with the Commercial Contributor in,
-      the defense and any related settlement negotiations. The Indemnified
-      Contributor may participate in any such claim at its own expense.
-    </p>
-    <p>For example, a Contributor might include the Program
-      in a commercial product offering, Product X. That Contributor is then a
-      Commercial Contributor. If that Commercial Contributor then makes performance
-      claims, or offers warranties related to Product X, those performance claims
-      and warranties are such Commercial Contributor&#039;s responsibility alone.
-      Under this section, the Commercial Contributor would have to defend claims
-      against the other Contributors related to those performance claims and
-      warranties, and if a court requires any other Contributor to pay any damages
-      as a result, the Commercial Contributor must pay those damages.
-    </p>
-    <h2 id="warranty">5. NO WARRANTY</h2>
-    <p>EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, AND TO THE EXTENT PERMITTED
-      BY APPLICABLE LAW, THE PROGRAM IS PROVIDED ON AN &ldquo;AS IS&rdquo; BASIS, WITHOUT
-      WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING,
-      WITHOUT LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT,
-      MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is
-      solely responsible for determining the appropriateness of using and
-      distributing the Program and assumes all risks associated with its
-      exercise of rights under this Agreement, including but not limited to the
-      risks and costs of program errors, compliance with applicable laws, damage
-      to or loss of data, programs or equipment, and unavailability or
-      interruption of operations.
-    </p>
-    <h2 id="disclaimer">6. DISCLAIMER OF LIABILITY</h2>
-    <p>EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, AND TO THE EXTENT PERMITTED
-      BY APPLICABLE LAW, NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY
-      LIABILITY FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
-      OR CONSEQUENTIAL DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS),
-      HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-      LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-      OUT OF THE USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS
-      GRANTED HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
-    </p>
-    <h2 id="general">7. GENERAL</h2>
-    <p>If any provision of this Agreement is invalid or unenforceable under
-      applicable law, it shall not affect the validity or enforceability of the
-      remainder of the terms of this Agreement, and without further action by the
-      parties hereto, such provision shall be reformed to the minimum extent
-      necessary to make such provision valid and enforceable.
-    </p>
-    <p>If Recipient institutes patent litigation against any entity (including a
-      cross-claim or counterclaim in a lawsuit) alleging that the Program itself
-      (excluding combinations of the Program with other software or hardware)
-      infringes such Recipient&#039;s patent(s), then such Recipient&#039;s rights granted
-      under Section 2(b) shall terminate as of the date such litigation is filed.
-    </p>
-    <p>All Recipient&#039;s rights under this Agreement shall terminate if it fails to
-      comply with any of the material terms or conditions of this Agreement and
-      does not cure such failure in a reasonable period of time after becoming
-      aware of such noncompliance. If all Recipient&#039;s rights under this Agreement
-      terminate, Recipient agrees to cease use and distribution of the Program
-      as soon as reasonably practicable. However, Recipient&#039;s obligations under
-      this Agreement and any licenses granted by Recipient relating to the
-      Program shall continue and survive.
-    </p>
-    <p>Everyone is permitted to copy and distribute copies of this Agreement,
-      but in order to avoid inconsistency the Agreement is copyrighted and may
-      only be modified in the following manner. The Agreement Steward reserves
-      the right to publish new versions (including revisions) of this Agreement
-      from time to time. No one other than the Agreement Steward has the right
-      to modify this Agreement. The Eclipse Foundation is the initial Agreement
-      Steward. The Eclipse Foundation may assign the responsibility to serve as
-      the Agreement Steward to a suitable separate entity. Each new version of
-      the Agreement will be given a distinguishing version number. The Program
-      (including Contributions) may always be Distributed subject to the version
-      of the Agreement under which it was received. In addition, after a new
-      version of the Agreement is published, Contributor may elect to Distribute
-      the Program (including its Contributions) under the new version.
-    </p>
-    <p>Except as expressly stated in Sections 2(a) and 2(b) above, Recipient
-      receives no rights or licenses to the intellectual property of any
-      Contributor under this Agreement, whether expressly, by implication,
-      estoppel or otherwise. All rights in the Program not expressly granted
-      under this Agreement are reserved. Nothing in this Agreement is intended
-      to be enforceable by any entity that is not a Contributor or Recipient.
-      No third-party beneficiary rights are created under this Agreement.
-    </p>
-    <h2 id="exhibit-a">Exhibit A &ndash; Form of Secondary Licenses Notice</h2>
-    <p>&ldquo;This Source Code may also be made available under the following 
-    	Secondary Licenses when the conditions for such availability set forth 
-    	in the Eclipse Public License, v. 2.0 are satisfied: {name license(s),
-    	version(s), and exceptions or additional permissions here}.&rdquo;
-    </p>
-    <blockquote>
-      <p>Simply including a copy of this Agreement, including this Exhibit A
-        is not sufficient to license the Source Code under Secondary Licenses.
-      </p>
-      <p>If it is not possible or desirable to put the notice in a particular file,
-        then You may include the notice in a location (such as a LICENSE file in a
-        relevant directory) where a recipient would be likely to look for
-        such a notice.
-      </p>
-      <p>You may add additional accurate notices of copyright ownership.</p>
-    </blockquote>
-  </body>
-</html>
\ No newline at end of file
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
+    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"/>
+<title>About</title>
+</head>
+<body lang="EN-US">
+<h2>About This Content</h2>
+ 
+<h3>License</h3>
+
+<p>The Eclipse Foundation makes available all content in this plug-in (&quot;Content&quot;).  Unless otherwise 
+indicated below, the Content is provided to you under the terms and conditions of the
+Eclipse Public License Version 2.0 (&quot;EPL&quot;).  A copy of the EPL is available 
+at <a href="https://www.eclipse.org/legal/epl-2.0/">https://www.eclipse.org/legal/epl-2.0/</a>.
+For purposes of the EPL, &quot;Program&quot; will mean the Content.</p>
+
+<p>If you did not receive this Content directly from the Eclipse Foundation, the Content is 
+being redistributed by another party (&quot;Redistributor&quot;) and different terms and conditions may
+apply to your use of any object code in the Content.  Check the Redistributor's license that was 
+provided with the Content.  If no such license exists, contact the Redistributor.  Unless otherwise
+indicated below, the terms and conditions of the EPL still apply to any source code in the Content
+and such source code may be obtained at <a href="http://www.eclipse.org/">http://www.eclipse.org</a>.</p>
+
+</body>
+</html>
diff --git a/core/org.polarsys.esf.core.doc/about.html b/core/org.polarsys.esf.core.doc/about.html
index 637a181..778e1ba 100644
--- a/core/org.polarsys.esf.core.doc/about.html
+++ b/core/org.polarsys.esf.core.doc/about.html
@@ -1,300 +1,27 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-  <head>
-    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-    <title>Eclipse Public License - Version 2.0</title>
-    <style type="text/css">
-      body {
-        margin: 1.5em 3em;
-      }
-      h1{
-        font-size:1.5em;
-      }
-      h2{
-        font-size:1em;
-        margin-bottom:0.5em;
-        margin-top:1em;
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-        margin-bottom: 0.5em;
-      }
-      ul, ol{
-        list-style-type:none;
-      }
-    </style>
-  </head>
-  <body>
-    <h1>Eclipse Public License - v 2.0</h1>
-    <p>THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS ECLIPSE
-      PUBLIC LICENSE (&ldquo;AGREEMENT&rdquo;). ANY USE, REPRODUCTION OR DISTRIBUTION
-      OF THE PROGRAM CONSTITUTES RECIPIENT&#039;S ACCEPTANCE OF THIS AGREEMENT.
-    </p>
-    <h2 id="definitions">1. DEFINITIONS</h2>
-    <p>&ldquo;Contribution&rdquo; means:</p>
-    <ul>
-      <li>a) in the case of the initial Contributor, the initial content
-        Distributed under this Agreement, and
-      </li>
-      <li>
-        b) in the case of each subsequent Contributor:
-        <ul>
-          <li>i) changes to the Program, and</li>
-          <li>ii) additions to the Program;</li>
-        </ul>
-        where such changes and/or additions to the Program originate from
-        and are Distributed by that particular Contributor. A Contribution
-        &ldquo;originates&rdquo; from a Contributor if it was added to the Program by such
-        Contributor itself or anyone acting on such Contributor&#039;s behalf.
-        Contributions do not include changes or additions to the Program that
-        are not Modified Works.
-      </li>
-    </ul>
-    <p>&ldquo;Contributor&rdquo; means any person or entity that Distributes the Program.</p>
-    <p>&ldquo;Licensed Patents&rdquo; mean patent claims licensable by a Contributor which
-      are necessarily infringed by the use or sale of its Contribution alone
-      or when combined with the Program.
-    </p>
-    <p>&ldquo;Program&rdquo; means the Contributions Distributed in accordance with this
-      Agreement.
-    </p>
-    <p>&ldquo;Recipient&rdquo; means anyone who receives the Program under this Agreement
-      or any Secondary License (as applicable), including Contributors.
-    </p>
-    <p>&ldquo;Derivative Works&rdquo; shall mean any work, whether in Source Code or other
-      form, that is based on (or derived from) the Program and for which the
-      editorial revisions, annotations, elaborations, or other modifications
-      represent, as a whole, an original work of authorship.
-    </p>
-    <p>&ldquo;Modified Works&rdquo; shall mean any work in Source Code or other form that
-      results from an addition to, deletion from, or modification of the
-      contents of the Program, including, for purposes of clarity any new file
-      in Source Code form that contains any contents of the Program. Modified
-      Works shall not include works that contain only declarations, interfaces,
-      types, classes, structures, or files of the Program solely in each case
-      in order to link to, bind by name, or subclass the Program or Modified
-      Works thereof.
-    </p>
-    <p>&ldquo;Distribute&rdquo; means the acts of a) distributing or b) making available
-      in any manner that enables the transfer of a copy.
-    </p>
-    <p>&ldquo;Source Code&rdquo; means the form of a Program preferred for making
-      modifications, including but not limited to software source code,
-      documentation source, and configuration files.
-    </p>
-    <p>&ldquo;Secondary License&rdquo; means either the GNU General Public License,
-      Version 2.0, or any later versions of that license, including any
-      exceptions or additional permissions as identified by the initial
-      Contributor.
-    </p>
-    <h2 id="grant-of-rights">2. GRANT OF RIGHTS</h2>
-    <ul>
-      <li>a) Subject to the terms of this Agreement, each Contributor hereby
-        grants Recipient a non-exclusive, worldwide, royalty-free copyright
-        license to reproduce, prepare Derivative Works of, publicly display,
-        publicly perform, Distribute and sublicense the Contribution of such
-        Contributor, if any, and such Derivative Works.
-      </li>
-      <li>b) Subject to the terms of this Agreement, each Contributor hereby
-        grants Recipient a non-exclusive, worldwide, royalty-free patent
-        license under Licensed Patents to make, use, sell, offer to sell,
-        import and otherwise transfer the Contribution of such Contributor,
-        if any, in Source Code or other form. This patent license shall
-        apply to the combination of the Contribution and the Program if,
-        at the time the Contribution is added by the Contributor, such
-        addition of the Contribution causes such combination to be covered
-        by the Licensed Patents. The patent license shall not apply to any
-        other combinations which include the Contribution. No hardware per
-        se is licensed hereunder.
-      </li>
-      <li>c) Recipient understands that although each Contributor grants the
-        licenses to its Contributions set forth herein, no assurances are
-        provided by any Contributor that the Program does not infringe the
-        patent or other intellectual property rights of any other entity.
-        Each Contributor disclaims any liability to Recipient for claims
-        brought by any other entity based on infringement of intellectual
-        property rights or otherwise. As a condition to exercising the rights
-        and licenses granted hereunder, each Recipient hereby assumes sole
-        responsibility to secure any other intellectual property rights needed,
-        if any. For example, if a third party patent license is required to
-        allow Recipient to Distribute the Program, it is Recipient&#039;s
-        responsibility to acquire that license before distributing the Program.
-      </li>
-      <li>d) Each Contributor represents that to its knowledge it has sufficient
-        copyright rights in its Contribution, if any, to grant the copyright
-        license set forth in this Agreement.
-      </li>
-      <li>e) Notwithstanding the terms of any Secondary License, no Contributor
-        makes additional grants to any Recipient (other than those set forth
-        in this Agreement) as a result of such Recipient&#039;s receipt of the
-        Program under the terms of a Secondary License (if permitted under
-        the terms of Section 3).
-      </li>
-    </ul>
-    <h2 id="requirements">3. REQUIREMENTS</h2>
-    <p>3.1 If a Contributor Distributes the Program in any form, then:</p>
-    <ul>
-      <li>a) the Program must also be made available as Source Code, in
-        accordance with section 3.2, and the Contributor must accompany
-        the Program with a statement that the Source Code for the Program
-        is available under this Agreement, and informs Recipients how to
-        obtain it in a reasonable manner on or through a medium customarily
-        used for software exchange; and
-      </li>
-      <li>
-        b) the Contributor may Distribute the Program under a license
-        different than this Agreement, provided that such license:
-        <ul>
-          <li>i) effectively disclaims on behalf of all other Contributors all
-            warranties and conditions, express and implied, including warranties
-            or conditions of title and non-infringement, and implied warranties
-            or conditions of merchantability and fitness for a particular purpose;
-          </li>
-          <li>ii) effectively excludes on behalf of all other Contributors all
-            liability for damages, including direct, indirect, special, incidental
-            and consequential damages, such as lost profits;
-          </li>
-          <li>iii) does not attempt to limit or alter the recipients&#039; rights in the
-            Source Code under section 3.2; and
-          </li>
-          <li>iv) requires any subsequent distribution of the Program by any party
-            to be under a license that satisfies the requirements of this section 3.
-          </li>
-        </ul>
-      </li>
-    </ul>
-    <p>3.2 When the Program is Distributed as Source Code:</p>
-    <ul>
-      <li>a) it must be made available under this Agreement, or if the Program (i)
-        is combined with other material in a separate file or files made available
-        under a Secondary License, and (ii) the initial Contributor attached to
-        the Source Code the notice described in Exhibit A of this Agreement,
-        then the Program may be made available under the terms of such
-        Secondary Licenses, and
-      </li>
-      <li>b) a copy of this Agreement must be included with each copy of the Program.</li>
-    </ul>
-    <p>3.3 Contributors may not remove or alter any copyright, patent, trademark,
-      attribution notices, disclaimers of warranty, or limitations of liability
-      (&lsquo;notices&rsquo;) contained within the Program from any copy of the Program which
-      they Distribute, provided that Contributors may add their own appropriate
-      notices.
-    </p>
-    <h2 id="commercial-distribution">4. COMMERCIAL DISTRIBUTION</h2>
-    <p>Commercial distributors of software may accept certain responsibilities
-      with respect to end users, business partners and the like. While this
-      license is intended to facilitate the commercial use of the Program, the
-      Contributor who includes the Program in a commercial product offering should
-      do so in a manner which does not create potential liability for other
-      Contributors. Therefore, if a Contributor includes the Program in a
-      commercial product offering, such Contributor (&ldquo;Commercial Contributor&rdquo;)
-      hereby agrees to defend and indemnify every other Contributor
-      (&ldquo;Indemnified Contributor&rdquo;) against any losses, damages and costs
-      (collectively &ldquo;Losses&rdquo;) arising from claims, lawsuits and other legal actions
-      brought by a third party against the Indemnified Contributor to the extent
-      caused by the acts or omissions of such Commercial Contributor in connection
-      with its distribution of the Program in a commercial product offering.
-      The obligations in this section do not apply to any claims or Losses relating
-      to any actual or alleged intellectual property infringement. In order to
-      qualify, an Indemnified Contributor must: a) promptly notify the
-      Commercial Contributor in writing of such claim, and b) allow the Commercial
-      Contributor to control, and cooperate with the Commercial Contributor in,
-      the defense and any related settlement negotiations. The Indemnified
-      Contributor may participate in any such claim at its own expense.
-    </p>
-    <p>For example, a Contributor might include the Program
-      in a commercial product offering, Product X. That Contributor is then a
-      Commercial Contributor. If that Commercial Contributor then makes performance
-      claims, or offers warranties related to Product X, those performance claims
-      and warranties are such Commercial Contributor&#039;s responsibility alone.
-      Under this section, the Commercial Contributor would have to defend claims
-      against the other Contributors related to those performance claims and
-      warranties, and if a court requires any other Contributor to pay any damages
-      as a result, the Commercial Contributor must pay those damages.
-    </p>
-    <h2 id="warranty">5. NO WARRANTY</h2>
-    <p>EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, AND TO THE EXTENT PERMITTED
-      BY APPLICABLE LAW, THE PROGRAM IS PROVIDED ON AN &ldquo;AS IS&rdquo; BASIS, WITHOUT
-      WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING,
-      WITHOUT LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT,
-      MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is
-      solely responsible for determining the appropriateness of using and
-      distributing the Program and assumes all risks associated with its
-      exercise of rights under this Agreement, including but not limited to the
-      risks and costs of program errors, compliance with applicable laws, damage
-      to or loss of data, programs or equipment, and unavailability or
-      interruption of operations.
-    </p>
-    <h2 id="disclaimer">6. DISCLAIMER OF LIABILITY</h2>
-    <p>EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, AND TO THE EXTENT PERMITTED
-      BY APPLICABLE LAW, NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY
-      LIABILITY FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
-      OR CONSEQUENTIAL DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS),
-      HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-      LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-      OUT OF THE USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS
-      GRANTED HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
-    </p>
-    <h2 id="general">7. GENERAL</h2>
-    <p>If any provision of this Agreement is invalid or unenforceable under
-      applicable law, it shall not affect the validity or enforceability of the
-      remainder of the terms of this Agreement, and without further action by the
-      parties hereto, such provision shall be reformed to the minimum extent
-      necessary to make such provision valid and enforceable.
-    </p>
-    <p>If Recipient institutes patent litigation against any entity (including a
-      cross-claim or counterclaim in a lawsuit) alleging that the Program itself
-      (excluding combinations of the Program with other software or hardware)
-      infringes such Recipient&#039;s patent(s), then such Recipient&#039;s rights granted
-      under Section 2(b) shall terminate as of the date such litigation is filed.
-    </p>
-    <p>All Recipient&#039;s rights under this Agreement shall terminate if it fails to
-      comply with any of the material terms or conditions of this Agreement and
-      does not cure such failure in a reasonable period of time after becoming
-      aware of such noncompliance. If all Recipient&#039;s rights under this Agreement
-      terminate, Recipient agrees to cease use and distribution of the Program
-      as soon as reasonably practicable. However, Recipient&#039;s obligations under
-      this Agreement and any licenses granted by Recipient relating to the
-      Program shall continue and survive.
-    </p>
-    <p>Everyone is permitted to copy and distribute copies of this Agreement,
-      but in order to avoid inconsistency the Agreement is copyrighted and may
-      only be modified in the following manner. The Agreement Steward reserves
-      the right to publish new versions (including revisions) of this Agreement
-      from time to time. No one other than the Agreement Steward has the right
-      to modify this Agreement. The Eclipse Foundation is the initial Agreement
-      Steward. The Eclipse Foundation may assign the responsibility to serve as
-      the Agreement Steward to a suitable separate entity. Each new version of
-      the Agreement will be given a distinguishing version number. The Program
-      (including Contributions) may always be Distributed subject to the version
-      of the Agreement under which it was received. In addition, after a new
-      version of the Agreement is published, Contributor may elect to Distribute
-      the Program (including its Contributions) under the new version.
-    </p>
-    <p>Except as expressly stated in Sections 2(a) and 2(b) above, Recipient
-      receives no rights or licenses to the intellectual property of any
-      Contributor under this Agreement, whether expressly, by implication,
-      estoppel or otherwise. All rights in the Program not expressly granted
-      under this Agreement are reserved. Nothing in this Agreement is intended
-      to be enforceable by any entity that is not a Contributor or Recipient.
-      No third-party beneficiary rights are created under this Agreement.
-    </p>
-    <h2 id="exhibit-a">Exhibit A &ndash; Form of Secondary Licenses Notice</h2>
-    <p>&ldquo;This Source Code may also be made available under the following 
-    	Secondary Licenses when the conditions for such availability set forth 
-    	in the Eclipse Public License, v. 2.0 are satisfied: {name license(s),
-    	version(s), and exceptions or additional permissions here}.&rdquo;
-    </p>
-    <blockquote>
-      <p>Simply including a copy of this Agreement, including this Exhibit A
-        is not sufficient to license the Source Code under Secondary Licenses.
-      </p>
-      <p>If it is not possible or desirable to put the notice in a particular file,
-        then You may include the notice in a location (such as a LICENSE file in a
-        relevant directory) where a recipient would be likely to look for
-        such a notice.
-      </p>
-      <p>You may add additional accurate notices of copyright ownership.</p>
-    </blockquote>
-  </body>
-</html>
\ No newline at end of file
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
+    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"/>
+<title>About</title>
+</head>
+<body lang="EN-US">
+<h2>About This Content</h2>
+ 
+<h3>License</h3>
+
+<p>The Eclipse Foundation makes available all content in this plug-in (&quot;Content&quot;).  Unless otherwise 
+indicated below, the Content is provided to you under the terms and conditions of the
+Eclipse Public License Version 2.0 (&quot;EPL&quot;).  A copy of the EPL is available 
+at <a href="https://www.eclipse.org/legal/epl-2.0/">https://www.eclipse.org/legal/epl-2.0/</a>.
+For purposes of the EPL, &quot;Program&quot; will mean the Content.</p>
+
+<p>If you did not receive this Content directly from the Eclipse Foundation, the Content is 
+being redistributed by another party (&quot;Redistributor&quot;) and different terms and conditions may
+apply to your use of any object code in the Content.  Check the Redistributor's license that was 
+provided with the Content.  If no such license exists, contact the Redistributor.  Unless otherwise
+indicated below, the terms and conditions of the EPL still apply to any source code in the Content
+and such source code may be obtained at <a href="http://www.eclipse.org/">http://www.eclipse.org</a>.</p>
+
+</body>
+</html>
diff --git a/core/org.polarsys.esf.core.framework/about.html b/core/org.polarsys.esf.core.framework/about.html
index 637a181..778e1ba 100644
--- a/core/org.polarsys.esf.core.framework/about.html
+++ b/core/org.polarsys.esf.core.framework/about.html
@@ -1,300 +1,27 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-  <head>
-    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-    <title>Eclipse Public License - Version 2.0</title>
-    <style type="text/css">
-      body {
-        margin: 1.5em 3em;
-      }
-      h1{
-        font-size:1.5em;
-      }
-      h2{
-        font-size:1em;
-        margin-bottom:0.5em;
-        margin-top:1em;
-      }
-      p {
-        margin-top:  0.5em;
-        margin-bottom: 0.5em;
-      }
-      ul, ol{
-        list-style-type:none;
-      }
-    </style>
-  </head>
-  <body>
-    <h1>Eclipse Public License - v 2.0</h1>
-    <p>THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS ECLIPSE
-      PUBLIC LICENSE (&ldquo;AGREEMENT&rdquo;). ANY USE, REPRODUCTION OR DISTRIBUTION
-      OF THE PROGRAM CONSTITUTES RECIPIENT&#039;S ACCEPTANCE OF THIS AGREEMENT.
-    </p>
-    <h2 id="definitions">1. DEFINITIONS</h2>
-    <p>&ldquo;Contribution&rdquo; means:</p>
-    <ul>
-      <li>a) in the case of the initial Contributor, the initial content
-        Distributed under this Agreement, and
-      </li>
-      <li>
-        b) in the case of each subsequent Contributor:
-        <ul>
-          <li>i) changes to the Program, and</li>
-          <li>ii) additions to the Program;</li>
-        </ul>
-        where such changes and/or additions to the Program originate from
-        and are Distributed by that particular Contributor. A Contribution
-        &ldquo;originates&rdquo; from a Contributor if it was added to the Program by such
-        Contributor itself or anyone acting on such Contributor&#039;s behalf.
-        Contributions do not include changes or additions to the Program that
-        are not Modified Works.
-      </li>
-    </ul>
-    <p>&ldquo;Contributor&rdquo; means any person or entity that Distributes the Program.</p>
-    <p>&ldquo;Licensed Patents&rdquo; mean patent claims licensable by a Contributor which
-      are necessarily infringed by the use or sale of its Contribution alone
-      or when combined with the Program.
-    </p>
-    <p>&ldquo;Program&rdquo; means the Contributions Distributed in accordance with this
-      Agreement.
-    </p>
-    <p>&ldquo;Recipient&rdquo; means anyone who receives the Program under this Agreement
-      or any Secondary License (as applicable), including Contributors.
-    </p>
-    <p>&ldquo;Derivative Works&rdquo; shall mean any work, whether in Source Code or other
-      form, that is based on (or derived from) the Program and for which the
-      editorial revisions, annotations, elaborations, or other modifications
-      represent, as a whole, an original work of authorship.
-    </p>
-    <p>&ldquo;Modified Works&rdquo; shall mean any work in Source Code or other form that
-      results from an addition to, deletion from, or modification of the
-      contents of the Program, including, for purposes of clarity any new file
-      in Source Code form that contains any contents of the Program. Modified
-      Works shall not include works that contain only declarations, interfaces,
-      types, classes, structures, or files of the Program solely in each case
-      in order to link to, bind by name, or subclass the Program or Modified
-      Works thereof.
-    </p>
-    <p>&ldquo;Distribute&rdquo; means the acts of a) distributing or b) making available
-      in any manner that enables the transfer of a copy.
-    </p>
-    <p>&ldquo;Source Code&rdquo; means the form of a Program preferred for making
-      modifications, including but not limited to software source code,
-      documentation source, and configuration files.
-    </p>
-    <p>&ldquo;Secondary License&rdquo; means either the GNU General Public License,
-      Version 2.0, or any later versions of that license, including any
-      exceptions or additional permissions as identified by the initial
-      Contributor.
-    </p>
-    <h2 id="grant-of-rights">2. GRANT OF RIGHTS</h2>
-    <ul>
-      <li>a) Subject to the terms of this Agreement, each Contributor hereby
-        grants Recipient a non-exclusive, worldwide, royalty-free copyright
-        license to reproduce, prepare Derivative Works of, publicly display,
-        publicly perform, Distribute and sublicense the Contribution of such
-        Contributor, if any, and such Derivative Works.
-      </li>
-      <li>b) Subject to the terms of this Agreement, each Contributor hereby
-        grants Recipient a non-exclusive, worldwide, royalty-free patent
-        license under Licensed Patents to make, use, sell, offer to sell,
-        import and otherwise transfer the Contribution of such Contributor,
-        if any, in Source Code or other form. This patent license shall
-        apply to the combination of the Contribution and the Program if,
-        at the time the Contribution is added by the Contributor, such
-        addition of the Contribution causes such combination to be covered
-        by the Licensed Patents. The patent license shall not apply to any
-        other combinations which include the Contribution. No hardware per
-        se is licensed hereunder.
-      </li>
-      <li>c) Recipient understands that although each Contributor grants the
-        licenses to its Contributions set forth herein, no assurances are
-        provided by any Contributor that the Program does not infringe the
-        patent or other intellectual property rights of any other entity.
-        Each Contributor disclaims any liability to Recipient for claims
-        brought by any other entity based on infringement of intellectual
-        property rights or otherwise. As a condition to exercising the rights
-        and licenses granted hereunder, each Recipient hereby assumes sole
-        responsibility to secure any other intellectual property rights needed,
-        if any. For example, if a third party patent license is required to
-        allow Recipient to Distribute the Program, it is Recipient&#039;s
-        responsibility to acquire that license before distributing the Program.
-      </li>
-      <li>d) Each Contributor represents that to its knowledge it has sufficient
-        copyright rights in its Contribution, if any, to grant the copyright
-        license set forth in this Agreement.
-      </li>
-      <li>e) Notwithstanding the terms of any Secondary License, no Contributor
-        makes additional grants to any Recipient (other than those set forth
-        in this Agreement) as a result of such Recipient&#039;s receipt of the
-        Program under the terms of a Secondary License (if permitted under
-        the terms of Section 3).
-      </li>
-    </ul>
-    <h2 id="requirements">3. REQUIREMENTS</h2>
-    <p>3.1 If a Contributor Distributes the Program in any form, then:</p>
-    <ul>
-      <li>a) the Program must also be made available as Source Code, in
-        accordance with section 3.2, and the Contributor must accompany
-        the Program with a statement that the Source Code for the Program
-        is available under this Agreement, and informs Recipients how to
-        obtain it in a reasonable manner on or through a medium customarily
-        used for software exchange; and
-      </li>
-      <li>
-        b) the Contributor may Distribute the Program under a license
-        different than this Agreement, provided that such license:
-        <ul>
-          <li>i) effectively disclaims on behalf of all other Contributors all
-            warranties and conditions, express and implied, including warranties
-            or conditions of title and non-infringement, and implied warranties
-            or conditions of merchantability and fitness for a particular purpose;
-          </li>
-          <li>ii) effectively excludes on behalf of all other Contributors all
-            liability for damages, including direct, indirect, special, incidental
-            and consequential damages, such as lost profits;
-          </li>
-          <li>iii) does not attempt to limit or alter the recipients&#039; rights in the
-            Source Code under section 3.2; and
-          </li>
-          <li>iv) requires any subsequent distribution of the Program by any party
-            to be under a license that satisfies the requirements of this section 3.
-          </li>
-        </ul>
-      </li>
-    </ul>
-    <p>3.2 When the Program is Distributed as Source Code:</p>
-    <ul>
-      <li>a) it must be made available under this Agreement, or if the Program (i)
-        is combined with other material in a separate file or files made available
-        under a Secondary License, and (ii) the initial Contributor attached to
-        the Source Code the notice described in Exhibit A of this Agreement,
-        then the Program may be made available under the terms of such
-        Secondary Licenses, and
-      </li>
-      <li>b) a copy of this Agreement must be included with each copy of the Program.</li>
-    </ul>
-    <p>3.3 Contributors may not remove or alter any copyright, patent, trademark,
-      attribution notices, disclaimers of warranty, or limitations of liability
-      (&lsquo;notices&rsquo;) contained within the Program from any copy of the Program which
-      they Distribute, provided that Contributors may add their own appropriate
-      notices.
-    </p>
-    <h2 id="commercial-distribution">4. COMMERCIAL DISTRIBUTION</h2>
-    <p>Commercial distributors of software may accept certain responsibilities
-      with respect to end users, business partners and the like. While this
-      license is intended to facilitate the commercial use of the Program, the
-      Contributor who includes the Program in a commercial product offering should
-      do so in a manner which does not create potential liability for other
-      Contributors. Therefore, if a Contributor includes the Program in a
-      commercial product offering, such Contributor (&ldquo;Commercial Contributor&rdquo;)
-      hereby agrees to defend and indemnify every other Contributor
-      (&ldquo;Indemnified Contributor&rdquo;) against any losses, damages and costs
-      (collectively &ldquo;Losses&rdquo;) arising from claims, lawsuits and other legal actions
-      brought by a third party against the Indemnified Contributor to the extent
-      caused by the acts or omissions of such Commercial Contributor in connection
-      with its distribution of the Program in a commercial product offering.
-      The obligations in this section do not apply to any claims or Losses relating
-      to any actual or alleged intellectual property infringement. In order to
-      qualify, an Indemnified Contributor must: a) promptly notify the
-      Commercial Contributor in writing of such claim, and b) allow the Commercial
-      Contributor to control, and cooperate with the Commercial Contributor in,
-      the defense and any related settlement negotiations. The Indemnified
-      Contributor may participate in any such claim at its own expense.
-    </p>
-    <p>For example, a Contributor might include the Program
-      in a commercial product offering, Product X. That Contributor is then a
-      Commercial Contributor. If that Commercial Contributor then makes performance
-      claims, or offers warranties related to Product X, those performance claims
-      and warranties are such Commercial Contributor&#039;s responsibility alone.
-      Under this section, the Commercial Contributor would have to defend claims
-      against the other Contributors related to those performance claims and
-      warranties, and if a court requires any other Contributor to pay any damages
-      as a result, the Commercial Contributor must pay those damages.
-    </p>
-    <h2 id="warranty">5. NO WARRANTY</h2>
-    <p>EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, AND TO THE EXTENT PERMITTED
-      BY APPLICABLE LAW, THE PROGRAM IS PROVIDED ON AN &ldquo;AS IS&rdquo; BASIS, WITHOUT
-      WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING,
-      WITHOUT LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT,
-      MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is
-      solely responsible for determining the appropriateness of using and
-      distributing the Program and assumes all risks associated with its
-      exercise of rights under this Agreement, including but not limited to the
-      risks and costs of program errors, compliance with applicable laws, damage
-      to or loss of data, programs or equipment, and unavailability or
-      interruption of operations.
-    </p>
-    <h2 id="disclaimer">6. DISCLAIMER OF LIABILITY</h2>
-    <p>EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, AND TO THE EXTENT PERMITTED
-      BY APPLICABLE LAW, NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY
-      LIABILITY FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
-      OR CONSEQUENTIAL DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS),
-      HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-      LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-      OUT OF THE USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS
-      GRANTED HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
-    </p>
-    <h2 id="general">7. GENERAL</h2>
-    <p>If any provision of this Agreement is invalid or unenforceable under
-      applicable law, it shall not affect the validity or enforceability of the
-      remainder of the terms of this Agreement, and without further action by the
-      parties hereto, such provision shall be reformed to the minimum extent
-      necessary to make such provision valid and enforceable.
-    </p>
-    <p>If Recipient institutes patent litigation against any entity (including a
-      cross-claim or counterclaim in a lawsuit) alleging that the Program itself
-      (excluding combinations of the Program with other software or hardware)
-      infringes such Recipient&#039;s patent(s), then such Recipient&#039;s rights granted
-      under Section 2(b) shall terminate as of the date such litigation is filed.
-    </p>
-    <p>All Recipient&#039;s rights under this Agreement shall terminate if it fails to
-      comply with any of the material terms or conditions of this Agreement and
-      does not cure such failure in a reasonable period of time after becoming
-      aware of such noncompliance. If all Recipient&#039;s rights under this Agreement
-      terminate, Recipient agrees to cease use and distribution of the Program
-      as soon as reasonably practicable. However, Recipient&#039;s obligations under
-      this Agreement and any licenses granted by Recipient relating to the
-      Program shall continue and survive.
-    </p>
-    <p>Everyone is permitted to copy and distribute copies of this Agreement,
-      but in order to avoid inconsistency the Agreement is copyrighted and may
-      only be modified in the following manner. The Agreement Steward reserves
-      the right to publish new versions (including revisions) of this Agreement
-      from time to time. No one other than the Agreement Steward has the right
-      to modify this Agreement. The Eclipse Foundation is the initial Agreement
-      Steward. The Eclipse Foundation may assign the responsibility to serve as
-      the Agreement Steward to a suitable separate entity. Each new version of
-      the Agreement will be given a distinguishing version number. The Program
-      (including Contributions) may always be Distributed subject to the version
-      of the Agreement under which it was received. In addition, after a new
-      version of the Agreement is published, Contributor may elect to Distribute
-      the Program (including its Contributions) under the new version.
-    </p>
-    <p>Except as expressly stated in Sections 2(a) and 2(b) above, Recipient
-      receives no rights or licenses to the intellectual property of any
-      Contributor under this Agreement, whether expressly, by implication,
-      estoppel or otherwise. All rights in the Program not expressly granted
-      under this Agreement are reserved. Nothing in this Agreement is intended
-      to be enforceable by any entity that is not a Contributor or Recipient.
-      No third-party beneficiary rights are created under this Agreement.
-    </p>
-    <h2 id="exhibit-a">Exhibit A &ndash; Form of Secondary Licenses Notice</h2>
-    <p>&ldquo;This Source Code may also be made available under the following 
-    	Secondary Licenses when the conditions for such availability set forth 
-    	in the Eclipse Public License, v. 2.0 are satisfied: {name license(s),
-    	version(s), and exceptions or additional permissions here}.&rdquo;
-    </p>
-    <blockquote>
-      <p>Simply including a copy of this Agreement, including this Exhibit A
-        is not sufficient to license the Source Code under Secondary Licenses.
-      </p>
-      <p>If it is not possible or desirable to put the notice in a particular file,
-        then You may include the notice in a location (such as a LICENSE file in a
-        relevant directory) where a recipient would be likely to look for
-        such a notice.
-      </p>
-      <p>You may add additional accurate notices of copyright ownership.</p>
-    </blockquote>
-  </body>
-</html>
\ No newline at end of file
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
+    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"/>
+<title>About</title>
+</head>
+<body lang="EN-US">
+<h2>About This Content</h2>
+ 
+<h3>License</h3>
+
+<p>The Eclipse Foundation makes available all content in this plug-in (&quot;Content&quot;).  Unless otherwise 
+indicated below, the Content is provided to you under the terms and conditions of the
+Eclipse Public License Version 2.0 (&quot;EPL&quot;).  A copy of the EPL is available 
+at <a href="https://www.eclipse.org/legal/epl-2.0/">https://www.eclipse.org/legal/epl-2.0/</a>.
+For purposes of the EPL, &quot;Program&quot; will mean the Content.</p>
+
+<p>If you did not receive this Content directly from the Eclipse Foundation, the Content is 
+being redistributed by another party (&quot;Redistributor&quot;) and different terms and conditions may
+apply to your use of any object code in the Content.  Check the Redistributor's license that was 
+provided with the Content.  If no such license exists, contact the Redistributor.  Unless otherwise
+indicated below, the terms and conditions of the EPL still apply to any source code in the Content
+and such source code may be obtained at <a href="http://www.eclipse.org/">http://www.eclipse.org</a>.</p>
+
+</body>
+</html>
diff --git a/core/org.polarsys.esf.core.help/about.html b/core/org.polarsys.esf.core.help/about.html
index 637a181..778e1ba 100644
--- a/core/org.polarsys.esf.core.help/about.html
+++ b/core/org.polarsys.esf.core.help/about.html
@@ -1,300 +1,27 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-  <head>
-    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-    <title>Eclipse Public License - Version 2.0</title>
-    <style type="text/css">
-      body {
-        margin: 1.5em 3em;
-      }
-      h1{
-        font-size:1.5em;
-      }
-      h2{
-        font-size:1em;
-        margin-bottom:0.5em;
-        margin-top:1em;
-      }
-      p {
-        margin-top:  0.5em;
-        margin-bottom: 0.5em;
-      }
-      ul, ol{
-        list-style-type:none;
-      }
-    </style>
-  </head>
-  <body>
-    <h1>Eclipse Public License - v 2.0</h1>
-    <p>THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS ECLIPSE
-      PUBLIC LICENSE (&ldquo;AGREEMENT&rdquo;). ANY USE, REPRODUCTION OR DISTRIBUTION
-      OF THE PROGRAM CONSTITUTES RECIPIENT&#039;S ACCEPTANCE OF THIS AGREEMENT.
-    </p>
-    <h2 id="definitions">1. DEFINITIONS</h2>
-    <p>&ldquo;Contribution&rdquo; means:</p>
-    <ul>
-      <li>a) in the case of the initial Contributor, the initial content
-        Distributed under this Agreement, and
-      </li>
-      <li>
-        b) in the case of each subsequent Contributor:
-        <ul>
-          <li>i) changes to the Program, and</li>
-          <li>ii) additions to the Program;</li>
-        </ul>
-        where such changes and/or additions to the Program originate from
-        and are Distributed by that particular Contributor. A Contribution
-        &ldquo;originates&rdquo; from a Contributor if it was added to the Program by such
-        Contributor itself or anyone acting on such Contributor&#039;s behalf.
-        Contributions do not include changes or additions to the Program that
-        are not Modified Works.
-      </li>
-    </ul>
-    <p>&ldquo;Contributor&rdquo; means any person or entity that Distributes the Program.</p>
-    <p>&ldquo;Licensed Patents&rdquo; mean patent claims licensable by a Contributor which
-      are necessarily infringed by the use or sale of its Contribution alone
-      or when combined with the Program.
-    </p>
-    <p>&ldquo;Program&rdquo; means the Contributions Distributed in accordance with this
-      Agreement.
-    </p>
-    <p>&ldquo;Recipient&rdquo; means anyone who receives the Program under this Agreement
-      or any Secondary License (as applicable), including Contributors.
-    </p>
-    <p>&ldquo;Derivative Works&rdquo; shall mean any work, whether in Source Code or other
-      form, that is based on (or derived from) the Program and for which the
-      editorial revisions, annotations, elaborations, or other modifications
-      represent, as a whole, an original work of authorship.
-    </p>
-    <p>&ldquo;Modified Works&rdquo; shall mean any work in Source Code or other form that
-      results from an addition to, deletion from, or modification of the
-      contents of the Program, including, for purposes of clarity any new file
-      in Source Code form that contains any contents of the Program. Modified
-      Works shall not include works that contain only declarations, interfaces,
-      types, classes, structures, or files of the Program solely in each case
-      in order to link to, bind by name, or subclass the Program or Modified
-      Works thereof.
-    </p>
-    <p>&ldquo;Distribute&rdquo; means the acts of a) distributing or b) making available
-      in any manner that enables the transfer of a copy.
-    </p>
-    <p>&ldquo;Source Code&rdquo; means the form of a Program preferred for making
-      modifications, including but not limited to software source code,
-      documentation source, and configuration files.
-    </p>
-    <p>&ldquo;Secondary License&rdquo; means either the GNU General Public License,
-      Version 2.0, or any later versions of that license, including any
-      exceptions or additional permissions as identified by the initial
-      Contributor.
-    </p>
-    <h2 id="grant-of-rights">2. GRANT OF RIGHTS</h2>
-    <ul>
-      <li>a) Subject to the terms of this Agreement, each Contributor hereby
-        grants Recipient a non-exclusive, worldwide, royalty-free copyright
-        license to reproduce, prepare Derivative Works of, publicly display,
-        publicly perform, Distribute and sublicense the Contribution of such
-        Contributor, if any, and such Derivative Works.
-      </li>
-      <li>b) Subject to the terms of this Agreement, each Contributor hereby
-        grants Recipient a non-exclusive, worldwide, royalty-free patent
-        license under Licensed Patents to make, use, sell, offer to sell,
-        import and otherwise transfer the Contribution of such Contributor,
-        if any, in Source Code or other form. This patent license shall
-        apply to the combination of the Contribution and the Program if,
-        at the time the Contribution is added by the Contributor, such
-        addition of the Contribution causes such combination to be covered
-        by the Licensed Patents. The patent license shall not apply to any
-        other combinations which include the Contribution. No hardware per
-        se is licensed hereunder.
-      </li>
-      <li>c) Recipient understands that although each Contributor grants the
-        licenses to its Contributions set forth herein, no assurances are
-        provided by any Contributor that the Program does not infringe the
-        patent or other intellectual property rights of any other entity.
-        Each Contributor disclaims any liability to Recipient for claims
-        brought by any other entity based on infringement of intellectual
-        property rights or otherwise. As a condition to exercising the rights
-        and licenses granted hereunder, each Recipient hereby assumes sole
-        responsibility to secure any other intellectual property rights needed,
-        if any. For example, if a third party patent license is required to
-        allow Recipient to Distribute the Program, it is Recipient&#039;s
-        responsibility to acquire that license before distributing the Program.
-      </li>
-      <li>d) Each Contributor represents that to its knowledge it has sufficient
-        copyright rights in its Contribution, if any, to grant the copyright
-        license set forth in this Agreement.
-      </li>
-      <li>e) Notwithstanding the terms of any Secondary License, no Contributor
-        makes additional grants to any Recipient (other than those set forth
-        in this Agreement) as a result of such Recipient&#039;s receipt of the
-        Program under the terms of a Secondary License (if permitted under
-        the terms of Section 3).
-      </li>
-    </ul>
-    <h2 id="requirements">3. REQUIREMENTS</h2>
-    <p>3.1 If a Contributor Distributes the Program in any form, then:</p>
-    <ul>
-      <li>a) the Program must also be made available as Source Code, in
-        accordance with section 3.2, and the Contributor must accompany
-        the Program with a statement that the Source Code for the Program
-        is available under this Agreement, and informs Recipients how to
-        obtain it in a reasonable manner on or through a medium customarily
-        used for software exchange; and
-      </li>
-      <li>
-        b) the Contributor may Distribute the Program under a license
-        different than this Agreement, provided that such license:
-        <ul>
-          <li>i) effectively disclaims on behalf of all other Contributors all
-            warranties and conditions, express and implied, including warranties
-            or conditions of title and non-infringement, and implied warranties
-            or conditions of merchantability and fitness for a particular purpose;
-          </li>
-          <li>ii) effectively excludes on behalf of all other Contributors all
-            liability for damages, including direct, indirect, special, incidental
-            and consequential damages, such as lost profits;
-          </li>
-          <li>iii) does not attempt to limit or alter the recipients&#039; rights in the
-            Source Code under section 3.2; and
-          </li>
-          <li>iv) requires any subsequent distribution of the Program by any party
-            to be under a license that satisfies the requirements of this section 3.
-          </li>
-        </ul>
-      </li>
-    </ul>
-    <p>3.2 When the Program is Distributed as Source Code:</p>
-    <ul>
-      <li>a) it must be made available under this Agreement, or if the Program (i)
-        is combined with other material in a separate file or files made available
-        under a Secondary License, and (ii) the initial Contributor attached to
-        the Source Code the notice described in Exhibit A of this Agreement,
-        then the Program may be made available under the terms of such
-        Secondary Licenses, and
-      </li>
-      <li>b) a copy of this Agreement must be included with each copy of the Program.</li>
-    </ul>
-    <p>3.3 Contributors may not remove or alter any copyright, patent, trademark,
-      attribution notices, disclaimers of warranty, or limitations of liability
-      (&lsquo;notices&rsquo;) contained within the Program from any copy of the Program which
-      they Distribute, provided that Contributors may add their own appropriate
-      notices.
-    </p>
-    <h2 id="commercial-distribution">4. COMMERCIAL DISTRIBUTION</h2>
-    <p>Commercial distributors of software may accept certain responsibilities
-      with respect to end users, business partners and the like. While this
-      license is intended to facilitate the commercial use of the Program, the
-      Contributor who includes the Program in a commercial product offering should
-      do so in a manner which does not create potential liability for other
-      Contributors. Therefore, if a Contributor includes the Program in a
-      commercial product offering, such Contributor (&ldquo;Commercial Contributor&rdquo;)
-      hereby agrees to defend and indemnify every other Contributor
-      (&ldquo;Indemnified Contributor&rdquo;) against any losses, damages and costs
-      (collectively &ldquo;Losses&rdquo;) arising from claims, lawsuits and other legal actions
-      brought by a third party against the Indemnified Contributor to the extent
-      caused by the acts or omissions of such Commercial Contributor in connection
-      with its distribution of the Program in a commercial product offering.
-      The obligations in this section do not apply to any claims or Losses relating
-      to any actual or alleged intellectual property infringement. In order to
-      qualify, an Indemnified Contributor must: a) promptly notify the
-      Commercial Contributor in writing of such claim, and b) allow the Commercial
-      Contributor to control, and cooperate with the Commercial Contributor in,
-      the defense and any related settlement negotiations. The Indemnified
-      Contributor may participate in any such claim at its own expense.
-    </p>
-    <p>For example, a Contributor might include the Program
-      in a commercial product offering, Product X. That Contributor is then a
-      Commercial Contributor. If that Commercial Contributor then makes performance
-      claims, or offers warranties related to Product X, those performance claims
-      and warranties are such Commercial Contributor&#039;s responsibility alone.
-      Under this section, the Commercial Contributor would have to defend claims
-      against the other Contributors related to those performance claims and
-      warranties, and if a court requires any other Contributor to pay any damages
-      as a result, the Commercial Contributor must pay those damages.
-    </p>
-    <h2 id="warranty">5. NO WARRANTY</h2>
-    <p>EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, AND TO THE EXTENT PERMITTED
-      BY APPLICABLE LAW, THE PROGRAM IS PROVIDED ON AN &ldquo;AS IS&rdquo; BASIS, WITHOUT
-      WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING,
-      WITHOUT LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT,
-      MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is
-      solely responsible for determining the appropriateness of using and
-      distributing the Program and assumes all risks associated with its
-      exercise of rights under this Agreement, including but not limited to the
-      risks and costs of program errors, compliance with applicable laws, damage
-      to or loss of data, programs or equipment, and unavailability or
-      interruption of operations.
-    </p>
-    <h2 id="disclaimer">6. DISCLAIMER OF LIABILITY</h2>
-    <p>EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, AND TO THE EXTENT PERMITTED
-      BY APPLICABLE LAW, NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY
-      LIABILITY FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
-      OR CONSEQUENTIAL DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS),
-      HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-      LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-      OUT OF THE USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS
-      GRANTED HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
-    </p>
-    <h2 id="general">7. GENERAL</h2>
-    <p>If any provision of this Agreement is invalid or unenforceable under
-      applicable law, it shall not affect the validity or enforceability of the
-      remainder of the terms of this Agreement, and without further action by the
-      parties hereto, such provision shall be reformed to the minimum extent
-      necessary to make such provision valid and enforceable.
-    </p>
-    <p>If Recipient institutes patent litigation against any entity (including a
-      cross-claim or counterclaim in a lawsuit) alleging that the Program itself
-      (excluding combinations of the Program with other software or hardware)
-      infringes such Recipient&#039;s patent(s), then such Recipient&#039;s rights granted
-      under Section 2(b) shall terminate as of the date such litigation is filed.
-    </p>
-    <p>All Recipient&#039;s rights under this Agreement shall terminate if it fails to
-      comply with any of the material terms or conditions of this Agreement and
-      does not cure such failure in a reasonable period of time after becoming
-      aware of such noncompliance. If all Recipient&#039;s rights under this Agreement
-      terminate, Recipient agrees to cease use and distribution of the Program
-      as soon as reasonably practicable. However, Recipient&#039;s obligations under
-      this Agreement and any licenses granted by Recipient relating to the
-      Program shall continue and survive.
-    </p>
-    <p>Everyone is permitted to copy and distribute copies of this Agreement,
-      but in order to avoid inconsistency the Agreement is copyrighted and may
-      only be modified in the following manner. The Agreement Steward reserves
-      the right to publish new versions (including revisions) of this Agreement
-      from time to time. No one other than the Agreement Steward has the right
-      to modify this Agreement. The Eclipse Foundation is the initial Agreement
-      Steward. The Eclipse Foundation may assign the responsibility to serve as
-      the Agreement Steward to a suitable separate entity. Each new version of
-      the Agreement will be given a distinguishing version number. The Program
-      (including Contributions) may always be Distributed subject to the version
-      of the Agreement under which it was received. In addition, after a new
-      version of the Agreement is published, Contributor may elect to Distribute
-      the Program (including its Contributions) under the new version.
-    </p>
-    <p>Except as expressly stated in Sections 2(a) and 2(b) above, Recipient
-      receives no rights or licenses to the intellectual property of any
-      Contributor under this Agreement, whether expressly, by implication,
-      estoppel or otherwise. All rights in the Program not expressly granted
-      under this Agreement are reserved. Nothing in this Agreement is intended
-      to be enforceable by any entity that is not a Contributor or Recipient.
-      No third-party beneficiary rights are created under this Agreement.
-    </p>
-    <h2 id="exhibit-a">Exhibit A &ndash; Form of Secondary Licenses Notice</h2>
-    <p>&ldquo;This Source Code may also be made available under the following 
-    	Secondary Licenses when the conditions for such availability set forth 
-    	in the Eclipse Public License, v. 2.0 are satisfied: {name license(s),
-    	version(s), and exceptions or additional permissions here}.&rdquo;
-    </p>
-    <blockquote>
-      <p>Simply including a copy of this Agreement, including this Exhibit A
-        is not sufficient to license the Source Code under Secondary Licenses.
-      </p>
-      <p>If it is not possible or desirable to put the notice in a particular file,
-        then You may include the notice in a location (such as a LICENSE file in a
-        relevant directory) where a recipient would be likely to look for
-        such a notice.
-      </p>
-      <p>You may add additional accurate notices of copyright ownership.</p>
-    </blockquote>
-  </body>
-</html>
\ No newline at end of file
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
+    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"/>
+<title>About</title>
+</head>
+<body lang="EN-US">
+<h2>About This Content</h2>
+ 
+<h3>License</h3>
+
+<p>The Eclipse Foundation makes available all content in this plug-in (&quot;Content&quot;).  Unless otherwise 
+indicated below, the Content is provided to you under the terms and conditions of the
+Eclipse Public License Version 2.0 (&quot;EPL&quot;).  A copy of the EPL is available 
+at <a href="https://www.eclipse.org/legal/epl-2.0/">https://www.eclipse.org/legal/epl-2.0/</a>.
+For purposes of the EPL, &quot;Program&quot; will mean the Content.</p>
+
+<p>If you did not receive this Content directly from the Eclipse Foundation, the Content is 
+being redistributed by another party (&quot;Redistributor&quot;) and different terms and conditions may
+apply to your use of any object code in the Content.  Check the Redistributor's license that was 
+provided with the Content.  If no such license exists, contact the Redistributor.  Unless otherwise
+indicated below, the terms and conditions of the EPL still apply to any source code in the Content
+and such source code may be obtained at <a href="http://www.eclipse.org/">http://www.eclipse.org</a>.</p>
+
+</body>
+</html>
diff --git a/core/org.polarsys.esf.core.rcp/about.html b/core/org.polarsys.esf.core.rcp/about.html
index 637a181..778e1ba 100644
--- a/core/org.polarsys.esf.core.rcp/about.html
+++ b/core/org.polarsys.esf.core.rcp/about.html
@@ -1,300 +1,27 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-  <head>
-    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-    <title>Eclipse Public License - Version 2.0</title>
-    <style type="text/css">
-      body {
-        margin: 1.5em 3em;
-      }
-      h1{
-        font-size:1.5em;
-      }
-      h2{
-        font-size:1em;
-        margin-bottom:0.5em;
-        margin-top:1em;
-      }
-      p {
-        margin-top:  0.5em;
-        margin-bottom: 0.5em;
-      }
-      ul, ol{
-        list-style-type:none;
-      }
-    </style>
-  </head>
-  <body>
-    <h1>Eclipse Public License - v 2.0</h1>
-    <p>THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS ECLIPSE
-      PUBLIC LICENSE (&ldquo;AGREEMENT&rdquo;). ANY USE, REPRODUCTION OR DISTRIBUTION
-      OF THE PROGRAM CONSTITUTES RECIPIENT&#039;S ACCEPTANCE OF THIS AGREEMENT.
-    </p>
-    <h2 id="definitions">1. DEFINITIONS</h2>
-    <p>&ldquo;Contribution&rdquo; means:</p>
-    <ul>
-      <li>a) in the case of the initial Contributor, the initial content
-        Distributed under this Agreement, and
-      </li>
-      <li>
-        b) in the case of each subsequent Contributor:
-        <ul>
-          <li>i) changes to the Program, and</li>
-          <li>ii) additions to the Program;</li>
-        </ul>
-        where such changes and/or additions to the Program originate from
-        and are Distributed by that particular Contributor. A Contribution
-        &ldquo;originates&rdquo; from a Contributor if it was added to the Program by such
-        Contributor itself or anyone acting on such Contributor&#039;s behalf.
-        Contributions do not include changes or additions to the Program that
-        are not Modified Works.
-      </li>
-    </ul>
-    <p>&ldquo;Contributor&rdquo; means any person or entity that Distributes the Program.</p>
-    <p>&ldquo;Licensed Patents&rdquo; mean patent claims licensable by a Contributor which
-      are necessarily infringed by the use or sale of its Contribution alone
-      or when combined with the Program.
-    </p>
-    <p>&ldquo;Program&rdquo; means the Contributions Distributed in accordance with this
-      Agreement.
-    </p>
-    <p>&ldquo;Recipient&rdquo; means anyone who receives the Program under this Agreement
-      or any Secondary License (as applicable), including Contributors.
-    </p>
-    <p>&ldquo;Derivative Works&rdquo; shall mean any work, whether in Source Code or other
-      form, that is based on (or derived from) the Program and for which the
-      editorial revisions, annotations, elaborations, or other modifications
-      represent, as a whole, an original work of authorship.
-    </p>
-    <p>&ldquo;Modified Works&rdquo; shall mean any work in Source Code or other form that
-      results from an addition to, deletion from, or modification of the
-      contents of the Program, including, for purposes of clarity any new file
-      in Source Code form that contains any contents of the Program. Modified
-      Works shall not include works that contain only declarations, interfaces,
-      types, classes, structures, or files of the Program solely in each case
-      in order to link to, bind by name, or subclass the Program or Modified
-      Works thereof.
-    </p>
-    <p>&ldquo;Distribute&rdquo; means the acts of a) distributing or b) making available
-      in any manner that enables the transfer of a copy.
-    </p>
-    <p>&ldquo;Source Code&rdquo; means the form of a Program preferred for making
-      modifications, including but not limited to software source code,
-      documentation source, and configuration files.
-    </p>
-    <p>&ldquo;Secondary License&rdquo; means either the GNU General Public License,
-      Version 2.0, or any later versions of that license, including any
-      exceptions or additional permissions as identified by the initial
-      Contributor.
-    </p>
-    <h2 id="grant-of-rights">2. GRANT OF RIGHTS</h2>
-    <ul>
-      <li>a) Subject to the terms of this Agreement, each Contributor hereby
-        grants Recipient a non-exclusive, worldwide, royalty-free copyright
-        license to reproduce, prepare Derivative Works of, publicly display,
-        publicly perform, Distribute and sublicense the Contribution of such
-        Contributor, if any, and such Derivative Works.
-      </li>
-      <li>b) Subject to the terms of this Agreement, each Contributor hereby
-        grants Recipient a non-exclusive, worldwide, royalty-free patent
-        license under Licensed Patents to make, use, sell, offer to sell,
-        import and otherwise transfer the Contribution of such Contributor,
-        if any, in Source Code or other form. This patent license shall
-        apply to the combination of the Contribution and the Program if,
-        at the time the Contribution is added by the Contributor, such
-        addition of the Contribution causes such combination to be covered
-        by the Licensed Patents. The patent license shall not apply to any
-        other combinations which include the Contribution. No hardware per
-        se is licensed hereunder.
-      </li>
-      <li>c) Recipient understands that although each Contributor grants the
-        licenses to its Contributions set forth herein, no assurances are
-        provided by any Contributor that the Program does not infringe the
-        patent or other intellectual property rights of any other entity.
-        Each Contributor disclaims any liability to Recipient for claims
-        brought by any other entity based on infringement of intellectual
-        property rights or otherwise. As a condition to exercising the rights
-        and licenses granted hereunder, each Recipient hereby assumes sole
-        responsibility to secure any other intellectual property rights needed,
-        if any. For example, if a third party patent license is required to
-        allow Recipient to Distribute the Program, it is Recipient&#039;s
-        responsibility to acquire that license before distributing the Program.
-      </li>
-      <li>d) Each Contributor represents that to its knowledge it has sufficient
-        copyright rights in its Contribution, if any, to grant the copyright
-        license set forth in this Agreement.
-      </li>
-      <li>e) Notwithstanding the terms of any Secondary License, no Contributor
-        makes additional grants to any Recipient (other than those set forth
-        in this Agreement) as a result of such Recipient&#039;s receipt of the
-        Program under the terms of a Secondary License (if permitted under
-        the terms of Section 3).
-      </li>
-    </ul>
-    <h2 id="requirements">3. REQUIREMENTS</h2>
-    <p>3.1 If a Contributor Distributes the Program in any form, then:</p>
-    <ul>
-      <li>a) the Program must also be made available as Source Code, in
-        accordance with section 3.2, and the Contributor must accompany
-        the Program with a statement that the Source Code for the Program
-        is available under this Agreement, and informs Recipients how to
-        obtain it in a reasonable manner on or through a medium customarily
-        used for software exchange; and
-      </li>
-      <li>
-        b) the Contributor may Distribute the Program under a license
-        different than this Agreement, provided that such license:
-        <ul>
-          <li>i) effectively disclaims on behalf of all other Contributors all
-            warranties and conditions, express and implied, including warranties
-            or conditions of title and non-infringement, and implied warranties
-            or conditions of merchantability and fitness for a particular purpose;
-          </li>
-          <li>ii) effectively excludes on behalf of all other Contributors all
-            liability for damages, including direct, indirect, special, incidental
-            and consequential damages, such as lost profits;
-          </li>
-          <li>iii) does not attempt to limit or alter the recipients&#039; rights in the
-            Source Code under section 3.2; and
-          </li>
-          <li>iv) requires any subsequent distribution of the Program by any party
-            to be under a license that satisfies the requirements of this section 3.
-          </li>
-        </ul>
-      </li>
-    </ul>
-    <p>3.2 When the Program is Distributed as Source Code:</p>
-    <ul>
-      <li>a) it must be made available under this Agreement, or if the Program (i)
-        is combined with other material in a separate file or files made available
-        under a Secondary License, and (ii) the initial Contributor attached to
-        the Source Code the notice described in Exhibit A of this Agreement,
-        then the Program may be made available under the terms of such
-        Secondary Licenses, and
-      </li>
-      <li>b) a copy of this Agreement must be included with each copy of the Program.</li>
-    </ul>
-    <p>3.3 Contributors may not remove or alter any copyright, patent, trademark,
-      attribution notices, disclaimers of warranty, or limitations of liability
-      (&lsquo;notices&rsquo;) contained within the Program from any copy of the Program which
-      they Distribute, provided that Contributors may add their own appropriate
-      notices.
-    </p>
-    <h2 id="commercial-distribution">4. COMMERCIAL DISTRIBUTION</h2>
-    <p>Commercial distributors of software may accept certain responsibilities
-      with respect to end users, business partners and the like. While this
-      license is intended to facilitate the commercial use of the Program, the
-      Contributor who includes the Program in a commercial product offering should
-      do so in a manner which does not create potential liability for other
-      Contributors. Therefore, if a Contributor includes the Program in a
-      commercial product offering, such Contributor (&ldquo;Commercial Contributor&rdquo;)
-      hereby agrees to defend and indemnify every other Contributor
-      (&ldquo;Indemnified Contributor&rdquo;) against any losses, damages and costs
-      (collectively &ldquo;Losses&rdquo;) arising from claims, lawsuits and other legal actions
-      brought by a third party against the Indemnified Contributor to the extent
-      caused by the acts or omissions of such Commercial Contributor in connection
-      with its distribution of the Program in a commercial product offering.
-      The obligations in this section do not apply to any claims or Losses relating
-      to any actual or alleged intellectual property infringement. In order to
-      qualify, an Indemnified Contributor must: a) promptly notify the
-      Commercial Contributor in writing of such claim, and b) allow the Commercial
-      Contributor to control, and cooperate with the Commercial Contributor in,
-      the defense and any related settlement negotiations. The Indemnified
-      Contributor may participate in any such claim at its own expense.
-    </p>
-    <p>For example, a Contributor might include the Program
-      in a commercial product offering, Product X. That Contributor is then a
-      Commercial Contributor. If that Commercial Contributor then makes performance
-      claims, or offers warranties related to Product X, those performance claims
-      and warranties are such Commercial Contributor&#039;s responsibility alone.
-      Under this section, the Commercial Contributor would have to defend claims
-      against the other Contributors related to those performance claims and
-      warranties, and if a court requires any other Contributor to pay any damages
-      as a result, the Commercial Contributor must pay those damages.
-    </p>
-    <h2 id="warranty">5. NO WARRANTY</h2>
-    <p>EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, AND TO THE EXTENT PERMITTED
-      BY APPLICABLE LAW, THE PROGRAM IS PROVIDED ON AN &ldquo;AS IS&rdquo; BASIS, WITHOUT
-      WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING,
-      WITHOUT LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT,
-      MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is
-      solely responsible for determining the appropriateness of using and
-      distributing the Program and assumes all risks associated with its
-      exercise of rights under this Agreement, including but not limited to the
-      risks and costs of program errors, compliance with applicable laws, damage
-      to or loss of data, programs or equipment, and unavailability or
-      interruption of operations.
-    </p>
-    <h2 id="disclaimer">6. DISCLAIMER OF LIABILITY</h2>
-    <p>EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, AND TO THE EXTENT PERMITTED
-      BY APPLICABLE LAW, NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY
-      LIABILITY FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
-      OR CONSEQUENTIAL DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS),
-      HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-      LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-      OUT OF THE USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS
-      GRANTED HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
-    </p>
-    <h2 id="general">7. GENERAL</h2>
-    <p>If any provision of this Agreement is invalid or unenforceable under
-      applicable law, it shall not affect the validity or enforceability of the
-      remainder of the terms of this Agreement, and without further action by the
-      parties hereto, such provision shall be reformed to the minimum extent
-      necessary to make such provision valid and enforceable.
-    </p>
-    <p>If Recipient institutes patent litigation against any entity (including a
-      cross-claim or counterclaim in a lawsuit) alleging that the Program itself
-      (excluding combinations of the Program with other software or hardware)
-      infringes such Recipient&#039;s patent(s), then such Recipient&#039;s rights granted
-      under Section 2(b) shall terminate as of the date such litigation is filed.
-    </p>
-    <p>All Recipient&#039;s rights under this Agreement shall terminate if it fails to
-      comply with any of the material terms or conditions of this Agreement and
-      does not cure such failure in a reasonable period of time after becoming
-      aware of such noncompliance. If all Recipient&#039;s rights under this Agreement
-      terminate, Recipient agrees to cease use and distribution of the Program
-      as soon as reasonably practicable. However, Recipient&#039;s obligations under
-      this Agreement and any licenses granted by Recipient relating to the
-      Program shall continue and survive.
-    </p>
-    <p>Everyone is permitted to copy and distribute copies of this Agreement,
-      but in order to avoid inconsistency the Agreement is copyrighted and may
-      only be modified in the following manner. The Agreement Steward reserves
-      the right to publish new versions (including revisions) of this Agreement
-      from time to time. No one other than the Agreement Steward has the right
-      to modify this Agreement. The Eclipse Foundation is the initial Agreement
-      Steward. The Eclipse Foundation may assign the responsibility to serve as
-      the Agreement Steward to a suitable separate entity. Each new version of
-      the Agreement will be given a distinguishing version number. The Program
-      (including Contributions) may always be Distributed subject to the version
-      of the Agreement under which it was received. In addition, after a new
-      version of the Agreement is published, Contributor may elect to Distribute
-      the Program (including its Contributions) under the new version.
-    </p>
-    <p>Except as expressly stated in Sections 2(a) and 2(b) above, Recipient
-      receives no rights or licenses to the intellectual property of any
-      Contributor under this Agreement, whether expressly, by implication,
-      estoppel or otherwise. All rights in the Program not expressly granted
-      under this Agreement are reserved. Nothing in this Agreement is intended
-      to be enforceable by any entity that is not a Contributor or Recipient.
-      No third-party beneficiary rights are created under this Agreement.
-    </p>
-    <h2 id="exhibit-a">Exhibit A &ndash; Form of Secondary Licenses Notice</h2>
-    <p>&ldquo;This Source Code may also be made available under the following 
-    	Secondary Licenses when the conditions for such availability set forth 
-    	in the Eclipse Public License, v. 2.0 are satisfied: {name license(s),
-    	version(s), and exceptions or additional permissions here}.&rdquo;
-    </p>
-    <blockquote>
-      <p>Simply including a copy of this Agreement, including this Exhibit A
-        is not sufficient to license the Source Code under Secondary Licenses.
-      </p>
-      <p>If it is not possible or desirable to put the notice in a particular file,
-        then You may include the notice in a location (such as a LICENSE file in a
-        relevant directory) where a recipient would be likely to look for
-        such a notice.
-      </p>
-      <p>You may add additional accurate notices of copyright ownership.</p>
-    </blockquote>
-  </body>
-</html>
\ No newline at end of file
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
+    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"/>
+<title>About</title>
+</head>
+<body lang="EN-US">
+<h2>About This Content</h2>
+ 
+<h3>License</h3>
+
+<p>The Eclipse Foundation makes available all content in this plug-in (&quot;Content&quot;).  Unless otherwise 
+indicated below, the Content is provided to you under the terms and conditions of the
+Eclipse Public License Version 2.0 (&quot;EPL&quot;).  A copy of the EPL is available 
+at <a href="https://www.eclipse.org/legal/epl-2.0/">https://www.eclipse.org/legal/epl-2.0/</a>.
+For purposes of the EPL, &quot;Program&quot; will mean the Content.</p>
+
+<p>If you did not receive this Content directly from the Eclipse Foundation, the Content is 
+being redistributed by another party (&quot;Redistributor&quot;) and different terms and conditions may
+apply to your use of any object code in the Content.  Check the Redistributor's license that was 
+provided with the Content.  If no such license exists, contact the Redistributor.  Unless otherwise
+indicated below, the terms and conditions of the EPL still apply to any source code in the Content
+and such source code may be obtained at <a href="http://www.eclipse.org/">http://www.eclipse.org</a>.</p>
+
+</body>
+</html>
diff --git a/core/org.polarsys.esf.core.ui/about.html b/core/org.polarsys.esf.core.ui/about.html
index 637a181..778e1ba 100644
--- a/core/org.polarsys.esf.core.ui/about.html
+++ b/core/org.polarsys.esf.core.ui/about.html
@@ -1,300 +1,27 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-  <head>
-    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-    <title>Eclipse Public License - Version 2.0</title>
-    <style type="text/css">
-      body {
-        margin: 1.5em 3em;
-      }
-      h1{
-        font-size:1.5em;
-      }
-      h2{
-        font-size:1em;
-        margin-bottom:0.5em;
-        margin-top:1em;
-      }
-      p {
-        margin-top:  0.5em;
-        margin-bottom: 0.5em;
-      }
-      ul, ol{
-        list-style-type:none;
-      }
-    </style>
-  </head>
-  <body>
-    <h1>Eclipse Public License - v 2.0</h1>
-    <p>THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS ECLIPSE
-      PUBLIC LICENSE (&ldquo;AGREEMENT&rdquo;). ANY USE, REPRODUCTION OR DISTRIBUTION
-      OF THE PROGRAM CONSTITUTES RECIPIENT&#039;S ACCEPTANCE OF THIS AGREEMENT.
-    </p>
-    <h2 id="definitions">1. DEFINITIONS</h2>
-    <p>&ldquo;Contribution&rdquo; means:</p>
-    <ul>
-      <li>a) in the case of the initial Contributor, the initial content
-        Distributed under this Agreement, and
-      </li>
-      <li>
-        b) in the case of each subsequent Contributor:
-        <ul>
-          <li>i) changes to the Program, and</li>
-          <li>ii) additions to the Program;</li>
-        </ul>
-        where such changes and/or additions to the Program originate from
-        and are Distributed by that particular Contributor. A Contribution
-        &ldquo;originates&rdquo; from a Contributor if it was added to the Program by such
-        Contributor itself or anyone acting on such Contributor&#039;s behalf.
-        Contributions do not include changes or additions to the Program that
-        are not Modified Works.
-      </li>
-    </ul>
-    <p>&ldquo;Contributor&rdquo; means any person or entity that Distributes the Program.</p>
-    <p>&ldquo;Licensed Patents&rdquo; mean patent claims licensable by a Contributor which
-      are necessarily infringed by the use or sale of its Contribution alone
-      or when combined with the Program.
-    </p>
-    <p>&ldquo;Program&rdquo; means the Contributions Distributed in accordance with this
-      Agreement.
-    </p>
-    <p>&ldquo;Recipient&rdquo; means anyone who receives the Program under this Agreement
-      or any Secondary License (as applicable), including Contributors.
-    </p>
-    <p>&ldquo;Derivative Works&rdquo; shall mean any work, whether in Source Code or other
-      form, that is based on (or derived from) the Program and for which the
-      editorial revisions, annotations, elaborations, or other modifications
-      represent, as a whole, an original work of authorship.
-    </p>
-    <p>&ldquo;Modified Works&rdquo; shall mean any work in Source Code or other form that
-      results from an addition to, deletion from, or modification of the
-      contents of the Program, including, for purposes of clarity any new file
-      in Source Code form that contains any contents of the Program. Modified
-      Works shall not include works that contain only declarations, interfaces,
-      types, classes, structures, or files of the Program solely in each case
-      in order to link to, bind by name, or subclass the Program or Modified
-      Works thereof.
-    </p>
-    <p>&ldquo;Distribute&rdquo; means the acts of a) distributing or b) making available
-      in any manner that enables the transfer of a copy.
-    </p>
-    <p>&ldquo;Source Code&rdquo; means the form of a Program preferred for making
-      modifications, including but not limited to software source code,
-      documentation source, and configuration files.
-    </p>
-    <p>&ldquo;Secondary License&rdquo; means either the GNU General Public License,
-      Version 2.0, or any later versions of that license, including any
-      exceptions or additional permissions as identified by the initial
-      Contributor.
-    </p>
-    <h2 id="grant-of-rights">2. GRANT OF RIGHTS</h2>
-    <ul>
-      <li>a) Subject to the terms of this Agreement, each Contributor hereby
-        grants Recipient a non-exclusive, worldwide, royalty-free copyright
-        license to reproduce, prepare Derivative Works of, publicly display,
-        publicly perform, Distribute and sublicense the Contribution of such
-        Contributor, if any, and such Derivative Works.
-      </li>
-      <li>b) Subject to the terms of this Agreement, each Contributor hereby
-        grants Recipient a non-exclusive, worldwide, royalty-free patent
-        license under Licensed Patents to make, use, sell, offer to sell,
-        import and otherwise transfer the Contribution of such Contributor,
-        if any, in Source Code or other form. This patent license shall
-        apply to the combination of the Contribution and the Program if,
-        at the time the Contribution is added by the Contributor, such
-        addition of the Contribution causes such combination to be covered
-        by the Licensed Patents. The patent license shall not apply to any
-        other combinations which include the Contribution. No hardware per
-        se is licensed hereunder.
-      </li>
-      <li>c) Recipient understands that although each Contributor grants the
-        licenses to its Contributions set forth herein, no assurances are
-        provided by any Contributor that the Program does not infringe the
-        patent or other intellectual property rights of any other entity.
-        Each Contributor disclaims any liability to Recipient for claims
-        brought by any other entity based on infringement of intellectual
-        property rights or otherwise. As a condition to exercising the rights
-        and licenses granted hereunder, each Recipient hereby assumes sole
-        responsibility to secure any other intellectual property rights needed,
-        if any. For example, if a third party patent license is required to
-        allow Recipient to Distribute the Program, it is Recipient&#039;s
-        responsibility to acquire that license before distributing the Program.
-      </li>
-      <li>d) Each Contributor represents that to its knowledge it has sufficient
-        copyright rights in its Contribution, if any, to grant the copyright
-        license set forth in this Agreement.
-      </li>
-      <li>e) Notwithstanding the terms of any Secondary License, no Contributor
-        makes additional grants to any Recipient (other than those set forth
-        in this Agreement) as a result of such Recipient&#039;s receipt of the
-        Program under the terms of a Secondary License (if permitted under
-        the terms of Section 3).
-      </li>
-    </ul>
-    <h2 id="requirements">3. REQUIREMENTS</h2>
-    <p>3.1 If a Contributor Distributes the Program in any form, then:</p>
-    <ul>
-      <li>a) the Program must also be made available as Source Code, in
-        accordance with section 3.2, and the Contributor must accompany
-        the Program with a statement that the Source Code for the Program
-        is available under this Agreement, and informs Recipients how to
-        obtain it in a reasonable manner on or through a medium customarily
-        used for software exchange; and
-      </li>
-      <li>
-        b) the Contributor may Distribute the Program under a license
-        different than this Agreement, provided that such license:
-        <ul>
-          <li>i) effectively disclaims on behalf of all other Contributors all
-            warranties and conditions, express and implied, including warranties
-            or conditions of title and non-infringement, and implied warranties
-            or conditions of merchantability and fitness for a particular purpose;
-          </li>
-          <li>ii) effectively excludes on behalf of all other Contributors all
-            liability for damages, including direct, indirect, special, incidental
-            and consequential damages, such as lost profits;
-          </li>
-          <li>iii) does not attempt to limit or alter the recipients&#039; rights in the
-            Source Code under section 3.2; and
-          </li>
-          <li>iv) requires any subsequent distribution of the Program by any party
-            to be under a license that satisfies the requirements of this section 3.
-          </li>
-        </ul>
-      </li>
-    </ul>
-    <p>3.2 When the Program is Distributed as Source Code:</p>
-    <ul>
-      <li>a) it must be made available under this Agreement, or if the Program (i)
-        is combined with other material in a separate file or files made available
-        under a Secondary License, and (ii) the initial Contributor attached to
-        the Source Code the notice described in Exhibit A of this Agreement,
-        then the Program may be made available under the terms of such
-        Secondary Licenses, and
-      </li>
-      <li>b) a copy of this Agreement must be included with each copy of the Program.</li>
-    </ul>
-    <p>3.3 Contributors may not remove or alter any copyright, patent, trademark,
-      attribution notices, disclaimers of warranty, or limitations of liability
-      (&lsquo;notices&rsquo;) contained within the Program from any copy of the Program which
-      they Distribute, provided that Contributors may add their own appropriate
-      notices.
-    </p>
-    <h2 id="commercial-distribution">4. COMMERCIAL DISTRIBUTION</h2>
-    <p>Commercial distributors of software may accept certain responsibilities
-      with respect to end users, business partners and the like. While this
-      license is intended to facilitate the commercial use of the Program, the
-      Contributor who includes the Program in a commercial product offering should
-      do so in a manner which does not create potential liability for other
-      Contributors. Therefore, if a Contributor includes the Program in a
-      commercial product offering, such Contributor (&ldquo;Commercial Contributor&rdquo;)
-      hereby agrees to defend and indemnify every other Contributor
-      (&ldquo;Indemnified Contributor&rdquo;) against any losses, damages and costs
-      (collectively &ldquo;Losses&rdquo;) arising from claims, lawsuits and other legal actions
-      brought by a third party against the Indemnified Contributor to the extent
-      caused by the acts or omissions of such Commercial Contributor in connection
-      with its distribution of the Program in a commercial product offering.
-      The obligations in this section do not apply to any claims or Losses relating
-      to any actual or alleged intellectual property infringement. In order to
-      qualify, an Indemnified Contributor must: a) promptly notify the
-      Commercial Contributor in writing of such claim, and b) allow the Commercial
-      Contributor to control, and cooperate with the Commercial Contributor in,
-      the defense and any related settlement negotiations. The Indemnified
-      Contributor may participate in any such claim at its own expense.
-    </p>
-    <p>For example, a Contributor might include the Program
-      in a commercial product offering, Product X. That Contributor is then a
-      Commercial Contributor. If that Commercial Contributor then makes performance
-      claims, or offers warranties related to Product X, those performance claims
-      and warranties are such Commercial Contributor&#039;s responsibility alone.
-      Under this section, the Commercial Contributor would have to defend claims
-      against the other Contributors related to those performance claims and
-      warranties, and if a court requires any other Contributor to pay any damages
-      as a result, the Commercial Contributor must pay those damages.
-    </p>
-    <h2 id="warranty">5. NO WARRANTY</h2>
-    <p>EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, AND TO THE EXTENT PERMITTED
-      BY APPLICABLE LAW, THE PROGRAM IS PROVIDED ON AN &ldquo;AS IS&rdquo; BASIS, WITHOUT
-      WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING,
-      WITHOUT LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT,
-      MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is
-      solely responsible for determining the appropriateness of using and
-      distributing the Program and assumes all risks associated with its
-      exercise of rights under this Agreement, including but not limited to the
-      risks and costs of program errors, compliance with applicable laws, damage
-      to or loss of data, programs or equipment, and unavailability or
-      interruption of operations.
-    </p>
-    <h2 id="disclaimer">6. DISCLAIMER OF LIABILITY</h2>
-    <p>EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, AND TO THE EXTENT PERMITTED
-      BY APPLICABLE LAW, NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY
-      LIABILITY FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
-      OR CONSEQUENTIAL DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS),
-      HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-      LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-      OUT OF THE USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS
-      GRANTED HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
-    </p>
-    <h2 id="general">7. GENERAL</h2>
-    <p>If any provision of this Agreement is invalid or unenforceable under
-      applicable law, it shall not affect the validity or enforceability of the
-      remainder of the terms of this Agreement, and without further action by the
-      parties hereto, such provision shall be reformed to the minimum extent
-      necessary to make such provision valid and enforceable.
-    </p>
-    <p>If Recipient institutes patent litigation against any entity (including a
-      cross-claim or counterclaim in a lawsuit) alleging that the Program itself
-      (excluding combinations of the Program with other software or hardware)
-      infringes such Recipient&#039;s patent(s), then such Recipient&#039;s rights granted
-      under Section 2(b) shall terminate as of the date such litigation is filed.
-    </p>
-    <p>All Recipient&#039;s rights under this Agreement shall terminate if it fails to
-      comply with any of the material terms or conditions of this Agreement and
-      does not cure such failure in a reasonable period of time after becoming
-      aware of such noncompliance. If all Recipient&#039;s rights under this Agreement
-      terminate, Recipient agrees to cease use and distribution of the Program
-      as soon as reasonably practicable. However, Recipient&#039;s obligations under
-      this Agreement and any licenses granted by Recipient relating to the
-      Program shall continue and survive.
-    </p>
-    <p>Everyone is permitted to copy and distribute copies of this Agreement,
-      but in order to avoid inconsistency the Agreement is copyrighted and may
-      only be modified in the following manner. The Agreement Steward reserves
-      the right to publish new versions (including revisions) of this Agreement
-      from time to time. No one other than the Agreement Steward has the right
-      to modify this Agreement. The Eclipse Foundation is the initial Agreement
-      Steward. The Eclipse Foundation may assign the responsibility to serve as
-      the Agreement Steward to a suitable separate entity. Each new version of
-      the Agreement will be given a distinguishing version number. The Program
-      (including Contributions) may always be Distributed subject to the version
-      of the Agreement under which it was received. In addition, after a new
-      version of the Agreement is published, Contributor may elect to Distribute
-      the Program (including its Contributions) under the new version.
-    </p>
-    <p>Except as expressly stated in Sections 2(a) and 2(b) above, Recipient
-      receives no rights or licenses to the intellectual property of any
-      Contributor under this Agreement, whether expressly, by implication,
-      estoppel or otherwise. All rights in the Program not expressly granted
-      under this Agreement are reserved. Nothing in this Agreement is intended
-      to be enforceable by any entity that is not a Contributor or Recipient.
-      No third-party beneficiary rights are created under this Agreement.
-    </p>
-    <h2 id="exhibit-a">Exhibit A &ndash; Form of Secondary Licenses Notice</h2>
-    <p>&ldquo;This Source Code may also be made available under the following 
-    	Secondary Licenses when the conditions for such availability set forth 
-    	in the Eclipse Public License, v. 2.0 are satisfied: {name license(s),
-    	version(s), and exceptions or additional permissions here}.&rdquo;
-    </p>
-    <blockquote>
-      <p>Simply including a copy of this Agreement, including this Exhibit A
-        is not sufficient to license the Source Code under Secondary Licenses.
-      </p>
-      <p>If it is not possible or desirable to put the notice in a particular file,
-        then You may include the notice in a location (such as a LICENSE file in a
-        relevant directory) where a recipient would be likely to look for
-        such a notice.
-      </p>
-      <p>You may add additional accurate notices of copyright ownership.</p>
-    </blockquote>
-  </body>
-</html>
\ No newline at end of file
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
+    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"/>
+<title>About</title>
+</head>
+<body lang="EN-US">
+<h2>About This Content</h2>
+ 
+<h3>License</h3>
+
+<p>The Eclipse Foundation makes available all content in this plug-in (&quot;Content&quot;).  Unless otherwise 
+indicated below, the Content is provided to you under the terms and conditions of the
+Eclipse Public License Version 2.0 (&quot;EPL&quot;).  A copy of the EPL is available 
+at <a href="https://www.eclipse.org/legal/epl-2.0/">https://www.eclipse.org/legal/epl-2.0/</a>.
+For purposes of the EPL, &quot;Program&quot; will mean the Content.</p>
+
+<p>If you did not receive this Content directly from the Eclipse Foundation, the Content is 
+being redistributed by another party (&quot;Redistributor&quot;) and different terms and conditions may
+apply to your use of any object code in the Content.  Check the Redistributor's license that was 
+provided with the Content.  If no such license exists, contact the Redistributor.  Unless otherwise
+indicated below, the terms and conditions of the EPL still apply to any source code in the Content
+and such source code may be obtained at <a href="http://www.eclipse.org/">http://www.eclipse.org</a>.</p>
+
+</body>
+</html>
diff --git a/core/org.polarsys.esf.core.utils/about.html b/core/org.polarsys.esf.core.utils/about.html
index 637a181..778e1ba 100644
--- a/core/org.polarsys.esf.core.utils/about.html
+++ b/core/org.polarsys.esf.core.utils/about.html
@@ -1,300 +1,27 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-  <head>
-    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-    <title>Eclipse Public License - Version 2.0</title>
-    <style type="text/css">
-      body {
-        margin: 1.5em 3em;
-      }
-      h1{
-        font-size:1.5em;
-      }
-      h2{
-        font-size:1em;
-        margin-bottom:0.5em;
-        margin-top:1em;
-      }
-      p {
-        margin-top:  0.5em;
-        margin-bottom: 0.5em;
-      }
-      ul, ol{
-        list-style-type:none;
-      }
-    </style>
-  </head>
-  <body>
-    <h1>Eclipse Public License - v 2.0</h1>
-    <p>THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS ECLIPSE
-      PUBLIC LICENSE (&ldquo;AGREEMENT&rdquo;). ANY USE, REPRODUCTION OR DISTRIBUTION
-      OF THE PROGRAM CONSTITUTES RECIPIENT&#039;S ACCEPTANCE OF THIS AGREEMENT.
-    </p>
-    <h2 id="definitions">1. DEFINITIONS</h2>
-    <p>&ldquo;Contribution&rdquo; means:</p>
-    <ul>
-      <li>a) in the case of the initial Contributor, the initial content
-        Distributed under this Agreement, and
-      </li>
-      <li>
-        b) in the case of each subsequent Contributor:
-        <ul>
-          <li>i) changes to the Program, and</li>
-          <li>ii) additions to the Program;</li>
-        </ul>
-        where such changes and/or additions to the Program originate from
-        and are Distributed by that particular Contributor. A Contribution
-        &ldquo;originates&rdquo; from a Contributor if it was added to the Program by such
-        Contributor itself or anyone acting on such Contributor&#039;s behalf.
-        Contributions do not include changes or additions to the Program that
-        are not Modified Works.
-      </li>
-    </ul>
-    <p>&ldquo;Contributor&rdquo; means any person or entity that Distributes the Program.</p>
-    <p>&ldquo;Licensed Patents&rdquo; mean patent claims licensable by a Contributor which
-      are necessarily infringed by the use or sale of its Contribution alone
-      or when combined with the Program.
-    </p>
-    <p>&ldquo;Program&rdquo; means the Contributions Distributed in accordance with this
-      Agreement.
-    </p>
-    <p>&ldquo;Recipient&rdquo; means anyone who receives the Program under this Agreement
-      or any Secondary License (as applicable), including Contributors.
-    </p>
-    <p>&ldquo;Derivative Works&rdquo; shall mean any work, whether in Source Code or other
-      form, that is based on (or derived from) the Program and for which the
-      editorial revisions, annotations, elaborations, or other modifications
-      represent, as a whole, an original work of authorship.
-    </p>
-    <p>&ldquo;Modified Works&rdquo; shall mean any work in Source Code or other form that
-      results from an addition to, deletion from, or modification of the
-      contents of the Program, including, for purposes of clarity any new file
-      in Source Code form that contains any contents of the Program. Modified
-      Works shall not include works that contain only declarations, interfaces,
-      types, classes, structures, or files of the Program solely in each case
-      in order to link to, bind by name, or subclass the Program or Modified
-      Works thereof.
-    </p>
-    <p>&ldquo;Distribute&rdquo; means the acts of a) distributing or b) making available
-      in any manner that enables the transfer of a copy.
-    </p>
-    <p>&ldquo;Source Code&rdquo; means the form of a Program preferred for making
-      modifications, including but not limited to software source code,
-      documentation source, and configuration files.
-    </p>
-    <p>&ldquo;Secondary License&rdquo; means either the GNU General Public License,
-      Version 2.0, or any later versions of that license, including any
-      exceptions or additional permissions as identified by the initial
-      Contributor.
-    </p>
-    <h2 id="grant-of-rights">2. GRANT OF RIGHTS</h2>
-    <ul>
-      <li>a) Subject to the terms of this Agreement, each Contributor hereby
-        grants Recipient a non-exclusive, worldwide, royalty-free copyright
-        license to reproduce, prepare Derivative Works of, publicly display,
-        publicly perform, Distribute and sublicense the Contribution of such
-        Contributor, if any, and such Derivative Works.
-      </li>
-      <li>b) Subject to the terms of this Agreement, each Contributor hereby
-        grants Recipient a non-exclusive, worldwide, royalty-free patent
-        license under Licensed Patents to make, use, sell, offer to sell,
-        import and otherwise transfer the Contribution of such Contributor,
-        if any, in Source Code or other form. This patent license shall
-        apply to the combination of the Contribution and the Program if,
-        at the time the Contribution is added by the Contributor, such
-        addition of the Contribution causes such combination to be covered
-        by the Licensed Patents. The patent license shall not apply to any
-        other combinations which include the Contribution. No hardware per
-        se is licensed hereunder.
-      </li>
-      <li>c) Recipient understands that although each Contributor grants the
-        licenses to its Contributions set forth herein, no assurances are
-        provided by any Contributor that the Program does not infringe the
-        patent or other intellectual property rights of any other entity.
-        Each Contributor disclaims any liability to Recipient for claims
-        brought by any other entity based on infringement of intellectual
-        property rights or otherwise. As a condition to exercising the rights
-        and licenses granted hereunder, each Recipient hereby assumes sole
-        responsibility to secure any other intellectual property rights needed,
-        if any. For example, if a third party patent license is required to
-        allow Recipient to Distribute the Program, it is Recipient&#039;s
-        responsibility to acquire that license before distributing the Program.
-      </li>
-      <li>d) Each Contributor represents that to its knowledge it has sufficient
-        copyright rights in its Contribution, if any, to grant the copyright
-        license set forth in this Agreement.
-      </li>
-      <li>e) Notwithstanding the terms of any Secondary License, no Contributor
-        makes additional grants to any Recipient (other than those set forth
-        in this Agreement) as a result of such Recipient&#039;s receipt of the
-        Program under the terms of a Secondary License (if permitted under
-        the terms of Section 3).
-      </li>
-    </ul>
-    <h2 id="requirements">3. REQUIREMENTS</h2>
-    <p>3.1 If a Contributor Distributes the Program in any form, then:</p>
-    <ul>
-      <li>a) the Program must also be made available as Source Code, in
-        accordance with section 3.2, and the Contributor must accompany
-        the Program with a statement that the Source Code for the Program
-        is available under this Agreement, and informs Recipients how to
-        obtain it in a reasonable manner on or through a medium customarily
-        used for software exchange; and
-      </li>
-      <li>
-        b) the Contributor may Distribute the Program under a license
-        different than this Agreement, provided that such license:
-        <ul>
-          <li>i) effectively disclaims on behalf of all other Contributors all
-            warranties and conditions, express and implied, including warranties
-            or conditions of title and non-infringement, and implied warranties
-            or conditions of merchantability and fitness for a particular purpose;
-          </li>
-          <li>ii) effectively excludes on behalf of all other Contributors all
-            liability for damages, including direct, indirect, special, incidental
-            and consequential damages, such as lost profits;
-          </li>
-          <li>iii) does not attempt to limit or alter the recipients&#039; rights in the
-            Source Code under section 3.2; and
-          </li>
-          <li>iv) requires any subsequent distribution of the Program by any party
-            to be under a license that satisfies the requirements of this section 3.
-          </li>
-        </ul>
-      </li>
-    </ul>
-    <p>3.2 When the Program is Distributed as Source Code:</p>
-    <ul>
-      <li>a) it must be made available under this Agreement, or if the Program (i)
-        is combined with other material in a separate file or files made available
-        under a Secondary License, and (ii) the initial Contributor attached to
-        the Source Code the notice described in Exhibit A of this Agreement,
-        then the Program may be made available under the terms of such
-        Secondary Licenses, and
-      </li>
-      <li>b) a copy of this Agreement must be included with each copy of the Program.</li>
-    </ul>
-    <p>3.3 Contributors may not remove or alter any copyright, patent, trademark,
-      attribution notices, disclaimers of warranty, or limitations of liability
-      (&lsquo;notices&rsquo;) contained within the Program from any copy of the Program which
-      they Distribute, provided that Contributors may add their own appropriate
-      notices.
-    </p>
-    <h2 id="commercial-distribution">4. COMMERCIAL DISTRIBUTION</h2>
-    <p>Commercial distributors of software may accept certain responsibilities
-      with respect to end users, business partners and the like. While this
-      license is intended to facilitate the commercial use of the Program, the
-      Contributor who includes the Program in a commercial product offering should
-      do so in a manner which does not create potential liability for other
-      Contributors. Therefore, if a Contributor includes the Program in a
-      commercial product offering, such Contributor (&ldquo;Commercial Contributor&rdquo;)
-      hereby agrees to defend and indemnify every other Contributor
-      (&ldquo;Indemnified Contributor&rdquo;) against any losses, damages and costs
-      (collectively &ldquo;Losses&rdquo;) arising from claims, lawsuits and other legal actions
-      brought by a third party against the Indemnified Contributor to the extent
-      caused by the acts or omissions of such Commercial Contributor in connection
-      with its distribution of the Program in a commercial product offering.
-      The obligations in this section do not apply to any claims or Losses relating
-      to any actual or alleged intellectual property infringement. In order to
-      qualify, an Indemnified Contributor must: a) promptly notify the
-      Commercial Contributor in writing of such claim, and b) allow the Commercial
-      Contributor to control, and cooperate with the Commercial Contributor in,
-      the defense and any related settlement negotiations. The Indemnified
-      Contributor may participate in any such claim at its own expense.
-    </p>
-    <p>For example, a Contributor might include the Program
-      in a commercial product offering, Product X. That Contributor is then a
-      Commercial Contributor. If that Commercial Contributor then makes performance
-      claims, or offers warranties related to Product X, those performance claims
-      and warranties are such Commercial Contributor&#039;s responsibility alone.
-      Under this section, the Commercial Contributor would have to defend claims
-      against the other Contributors related to those performance claims and
-      warranties, and if a court requires any other Contributor to pay any damages
-      as a result, the Commercial Contributor must pay those damages.
-    </p>
-    <h2 id="warranty">5. NO WARRANTY</h2>
-    <p>EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, AND TO THE EXTENT PERMITTED
-      BY APPLICABLE LAW, THE PROGRAM IS PROVIDED ON AN &ldquo;AS IS&rdquo; BASIS, WITHOUT
-      WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING,
-      WITHOUT LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT,
-      MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is
-      solely responsible for determining the appropriateness of using and
-      distributing the Program and assumes all risks associated with its
-      exercise of rights under this Agreement, including but not limited to the
-      risks and costs of program errors, compliance with applicable laws, damage
-      to or loss of data, programs or equipment, and unavailability or
-      interruption of operations.
-    </p>
-    <h2 id="disclaimer">6. DISCLAIMER OF LIABILITY</h2>
-    <p>EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, AND TO THE EXTENT PERMITTED
-      BY APPLICABLE LAW, NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY
-      LIABILITY FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
-      OR CONSEQUENTIAL DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS),
-      HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-      LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-      OUT OF THE USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS
-      GRANTED HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
-    </p>
-    <h2 id="general">7. GENERAL</h2>
-    <p>If any provision of this Agreement is invalid or unenforceable under
-      applicable law, it shall not affect the validity or enforceability of the
-      remainder of the terms of this Agreement, and without further action by the
-      parties hereto, such provision shall be reformed to the minimum extent
-      necessary to make such provision valid and enforceable.
-    </p>
-    <p>If Recipient institutes patent litigation against any entity (including a
-      cross-claim or counterclaim in a lawsuit) alleging that the Program itself
-      (excluding combinations of the Program with other software or hardware)
-      infringes such Recipient&#039;s patent(s), then such Recipient&#039;s rights granted
-      under Section 2(b) shall terminate as of the date such litigation is filed.
-    </p>
-    <p>All Recipient&#039;s rights under this Agreement shall terminate if it fails to
-      comply with any of the material terms or conditions of this Agreement and
-      does not cure such failure in a reasonable period of time after becoming
-      aware of such noncompliance. If all Recipient&#039;s rights under this Agreement
-      terminate, Recipient agrees to cease use and distribution of the Program
-      as soon as reasonably practicable. However, Recipient&#039;s obligations under
-      this Agreement and any licenses granted by Recipient relating to the
-      Program shall continue and survive.
-    </p>
-    <p>Everyone is permitted to copy and distribute copies of this Agreement,
-      but in order to avoid inconsistency the Agreement is copyrighted and may
-      only be modified in the following manner. The Agreement Steward reserves
-      the right to publish new versions (including revisions) of this Agreement
-      from time to time. No one other than the Agreement Steward has the right
-      to modify this Agreement. The Eclipse Foundation is the initial Agreement
-      Steward. The Eclipse Foundation may assign the responsibility to serve as
-      the Agreement Steward to a suitable separate entity. Each new version of
-      the Agreement will be given a distinguishing version number. The Program
-      (including Contributions) may always be Distributed subject to the version
-      of the Agreement under which it was received. In addition, after a new
-      version of the Agreement is published, Contributor may elect to Distribute
-      the Program (including its Contributions) under the new version.
-    </p>
-    <p>Except as expressly stated in Sections 2(a) and 2(b) above, Recipient
-      receives no rights or licenses to the intellectual property of any
-      Contributor under this Agreement, whether expressly, by implication,
-      estoppel or otherwise. All rights in the Program not expressly granted
-      under this Agreement are reserved. Nothing in this Agreement is intended
-      to be enforceable by any entity that is not a Contributor or Recipient.
-      No third-party beneficiary rights are created under this Agreement.
-    </p>
-    <h2 id="exhibit-a">Exhibit A &ndash; Form of Secondary Licenses Notice</h2>
-    <p>&ldquo;This Source Code may also be made available under the following 
-    	Secondary Licenses when the conditions for such availability set forth 
-    	in the Eclipse Public License, v. 2.0 are satisfied: {name license(s),
-    	version(s), and exceptions or additional permissions here}.&rdquo;
-    </p>
-    <blockquote>
-      <p>Simply including a copy of this Agreement, including this Exhibit A
-        is not sufficient to license the Source Code under Secondary Licenses.
-      </p>
-      <p>If it is not possible or desirable to put the notice in a particular file,
-        then You may include the notice in a location (such as a LICENSE file in a
-        relevant directory) where a recipient would be likely to look for
-        such a notice.
-      </p>
-      <p>You may add additional accurate notices of copyright ownership.</p>
-    </blockquote>
-  </body>
-</html>
\ No newline at end of file
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
+    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"/>
+<title>About</title>
+</head>
+<body lang="EN-US">
+<h2>About This Content</h2>
+ 
+<h3>License</h3>
+
+<p>The Eclipse Foundation makes available all content in this plug-in (&quot;Content&quot;).  Unless otherwise 
+indicated below, the Content is provided to you under the terms and conditions of the
+Eclipse Public License Version 2.0 (&quot;EPL&quot;).  A copy of the EPL is available 
+at <a href="https://www.eclipse.org/legal/epl-2.0/">https://www.eclipse.org/legal/epl-2.0/</a>.
+For purposes of the EPL, &quot;Program&quot; will mean the Content.</p>
+
+<p>If you did not receive this Content directly from the Eclipse Foundation, the Content is 
+being redistributed by another party (&quot;Redistributor&quot;) and different terms and conditions may
+apply to your use of any object code in the Content.  Check the Redistributor's license that was 
+provided with the Content.  If no such license exists, contact the Redistributor.  Unless otherwise
+indicated below, the terms and conditions of the EPL still apply to any source code in the Content
+and such source code may be obtained at <a href="http://www.eclipse.org/">http://www.eclipse.org</a>.</p>
+
+</body>
+</html>
diff --git a/core/org.polarsys.esf.core.workspace/about.html b/core/org.polarsys.esf.core.workspace/about.html
index 637a181..778e1ba 100644
--- a/core/org.polarsys.esf.core.workspace/about.html
+++ b/core/org.polarsys.esf.core.workspace/about.html
@@ -1,300 +1,27 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-  <head>
-    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-    <title>Eclipse Public License - Version 2.0</title>
-    <style type="text/css">
-      body {
-        margin: 1.5em 3em;
-      }
-      h1{
-        font-size:1.5em;
-      }
-      h2{
-        font-size:1em;
-        margin-bottom:0.5em;
-        margin-top:1em;
-      }
-      p {
-        margin-top:  0.5em;
-        margin-bottom: 0.5em;
-      }
-      ul, ol{
-        list-style-type:none;
-      }
-    </style>
-  </head>
-  <body>
-    <h1>Eclipse Public License - v 2.0</h1>
-    <p>THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS ECLIPSE
-      PUBLIC LICENSE (&ldquo;AGREEMENT&rdquo;). ANY USE, REPRODUCTION OR DISTRIBUTION
-      OF THE PROGRAM CONSTITUTES RECIPIENT&#039;S ACCEPTANCE OF THIS AGREEMENT.
-    </p>
-    <h2 id="definitions">1. DEFINITIONS</h2>
-    <p>&ldquo;Contribution&rdquo; means:</p>
-    <ul>
-      <li>a) in the case of the initial Contributor, the initial content
-        Distributed under this Agreement, and
-      </li>
-      <li>
-        b) in the case of each subsequent Contributor:
-        <ul>
-          <li>i) changes to the Program, and</li>
-          <li>ii) additions to the Program;</li>
-        </ul>
-        where such changes and/or additions to the Program originate from
-        and are Distributed by that particular Contributor. A Contribution
-        &ldquo;originates&rdquo; from a Contributor if it was added to the Program by such
-        Contributor itself or anyone acting on such Contributor&#039;s behalf.
-        Contributions do not include changes or additions to the Program that
-        are not Modified Works.
-      </li>
-    </ul>
-    <p>&ldquo;Contributor&rdquo; means any person or entity that Distributes the Program.</p>
-    <p>&ldquo;Licensed Patents&rdquo; mean patent claims licensable by a Contributor which
-      are necessarily infringed by the use or sale of its Contribution alone
-      or when combined with the Program.
-    </p>
-    <p>&ldquo;Program&rdquo; means the Contributions Distributed in accordance with this
-      Agreement.
-    </p>
-    <p>&ldquo;Recipient&rdquo; means anyone who receives the Program under this Agreement
-      or any Secondary License (as applicable), including Contributors.
-    </p>
-    <p>&ldquo;Derivative Works&rdquo; shall mean any work, whether in Source Code or other
-      form, that is based on (or derived from) the Program and for which the
-      editorial revisions, annotations, elaborations, or other modifications
-      represent, as a whole, an original work of authorship.
-    </p>
-    <p>&ldquo;Modified Works&rdquo; shall mean any work in Source Code or other form that
-      results from an addition to, deletion from, or modification of the
-      contents of the Program, including, for purposes of clarity any new file
-      in Source Code form that contains any contents of the Program. Modified
-      Works shall not include works that contain only declarations, interfaces,
-      types, classes, structures, or files of the Program solely in each case
-      in order to link to, bind by name, or subclass the Program or Modified
-      Works thereof.
-    </p>
-    <p>&ldquo;Distribute&rdquo; means the acts of a) distributing or b) making available
-      in any manner that enables the transfer of a copy.
-    </p>
-    <p>&ldquo;Source Code&rdquo; means the form of a Program preferred for making
-      modifications, including but not limited to software source code,
-      documentation source, and configuration files.
-    </p>
-    <p>&ldquo;Secondary License&rdquo; means either the GNU General Public License,
-      Version 2.0, or any later versions of that license, including any
-      exceptions or additional permissions as identified by the initial
-      Contributor.
-    </p>
-    <h2 id="grant-of-rights">2. GRANT OF RIGHTS</h2>
-    <ul>
-      <li>a) Subject to the terms of this Agreement, each Contributor hereby
-        grants Recipient a non-exclusive, worldwide, royalty-free copyright
-        license to reproduce, prepare Derivative Works of, publicly display,
-        publicly perform, Distribute and sublicense the Contribution of such
-        Contributor, if any, and such Derivative Works.
-      </li>
-      <li>b) Subject to the terms of this Agreement, each Contributor hereby
-        grants Recipient a non-exclusive, worldwide, royalty-free patent
-        license under Licensed Patents to make, use, sell, offer to sell,
-        import and otherwise transfer the Contribution of such Contributor,
-        if any, in Source Code or other form. This patent license shall
-        apply to the combination of the Contribution and the Program if,
-        at the time the Contribution is added by the Contributor, such
-        addition of the Contribution causes such combination to be covered
-        by the Licensed Patents. The patent license shall not apply to any
-        other combinations which include the Contribution. No hardware per
-        se is licensed hereunder.
-      </li>
-      <li>c) Recipient understands that although each Contributor grants the
-        licenses to its Contributions set forth herein, no assurances are
-        provided by any Contributor that the Program does not infringe the
-        patent or other intellectual property rights of any other entity.
-        Each Contributor disclaims any liability to Recipient for claims
-        brought by any other entity based on infringement of intellectual
-        property rights or otherwise. As a condition to exercising the rights
-        and licenses granted hereunder, each Recipient hereby assumes sole
-        responsibility to secure any other intellectual property rights needed,
-        if any. For example, if a third party patent license is required to
-        allow Recipient to Distribute the Program, it is Recipient&#039;s
-        responsibility to acquire that license before distributing the Program.
-      </li>
-      <li>d) Each Contributor represents that to its knowledge it has sufficient
-        copyright rights in its Contribution, if any, to grant the copyright
-        license set forth in this Agreement.
-      </li>
-      <li>e) Notwithstanding the terms of any Secondary License, no Contributor
-        makes additional grants to any Recipient (other than those set forth
-        in this Agreement) as a result of such Recipient&#039;s receipt of the
-        Program under the terms of a Secondary License (if permitted under
-        the terms of Section 3).
-      </li>
-    </ul>
-    <h2 id="requirements">3. REQUIREMENTS</h2>
-    <p>3.1 If a Contributor Distributes the Program in any form, then:</p>
-    <ul>
-      <li>a) the Program must also be made available as Source Code, in
-        accordance with section 3.2, and the Contributor must accompany
-        the Program with a statement that the Source Code for the Program
-        is available under this Agreement, and informs Recipients how to
-        obtain it in a reasonable manner on or through a medium customarily
-        used for software exchange; and
-      </li>
-      <li>
-        b) the Contributor may Distribute the Program under a license
-        different than this Agreement, provided that such license:
-        <ul>
-          <li>i) effectively disclaims on behalf of all other Contributors all
-            warranties and conditions, express and implied, including warranties
-            or conditions of title and non-infringement, and implied warranties
-            or conditions of merchantability and fitness for a particular purpose;
-          </li>
-          <li>ii) effectively excludes on behalf of all other Contributors all
-            liability for damages, including direct, indirect, special, incidental
-            and consequential damages, such as lost profits;
-          </li>
-          <li>iii) does not attempt to limit or alter the recipients&#039; rights in the
-            Source Code under section 3.2; and
-          </li>
-          <li>iv) requires any subsequent distribution of the Program by any party
-            to be under a license that satisfies the requirements of this section 3.
-          </li>
-        </ul>
-      </li>
-    </ul>
-    <p>3.2 When the Program is Distributed as Source Code:</p>
-    <ul>
-      <li>a) it must be made available under this Agreement, or if the Program (i)
-        is combined with other material in a separate file or files made available
-        under a Secondary License, and (ii) the initial Contributor attached to
-        the Source Code the notice described in Exhibit A of this Agreement,
-        then the Program may be made available under the terms of such
-        Secondary Licenses, and
-      </li>
-      <li>b) a copy of this Agreement must be included with each copy of the Program.</li>
-    </ul>
-    <p>3.3 Contributors may not remove or alter any copyright, patent, trademark,
-      attribution notices, disclaimers of warranty, or limitations of liability
-      (&lsquo;notices&rsquo;) contained within the Program from any copy of the Program which
-      they Distribute, provided that Contributors may add their own appropriate
-      notices.
-    </p>
-    <h2 id="commercial-distribution">4. COMMERCIAL DISTRIBUTION</h2>
-    <p>Commercial distributors of software may accept certain responsibilities
-      with respect to end users, business partners and the like. While this
-      license is intended to facilitate the commercial use of the Program, the
-      Contributor who includes the Program in a commercial product offering should
-      do so in a manner which does not create potential liability for other
-      Contributors. Therefore, if a Contributor includes the Program in a
-      commercial product offering, such Contributor (&ldquo;Commercial Contributor&rdquo;)
-      hereby agrees to defend and indemnify every other Contributor
-      (&ldquo;Indemnified Contributor&rdquo;) against any losses, damages and costs
-      (collectively &ldquo;Losses&rdquo;) arising from claims, lawsuits and other legal actions
-      brought by a third party against the Indemnified Contributor to the extent
-      caused by the acts or omissions of such Commercial Contributor in connection
-      with its distribution of the Program in a commercial product offering.
-      The obligations in this section do not apply to any claims or Losses relating
-      to any actual or alleged intellectual property infringement. In order to
-      qualify, an Indemnified Contributor must: a) promptly notify the
-      Commercial Contributor in writing of such claim, and b) allow the Commercial
-      Contributor to control, and cooperate with the Commercial Contributor in,
-      the defense and any related settlement negotiations. The Indemnified
-      Contributor may participate in any such claim at its own expense.
-    </p>
-    <p>For example, a Contributor might include the Program
-      in a commercial product offering, Product X. That Contributor is then a
-      Commercial Contributor. If that Commercial Contributor then makes performance
-      claims, or offers warranties related to Product X, those performance claims
-      and warranties are such Commercial Contributor&#039;s responsibility alone.
-      Under this section, the Commercial Contributor would have to defend claims
-      against the other Contributors related to those performance claims and
-      warranties, and if a court requires any other Contributor to pay any damages
-      as a result, the Commercial Contributor must pay those damages.
-    </p>
-    <h2 id="warranty">5. NO WARRANTY</h2>
-    <p>EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, AND TO THE EXTENT PERMITTED
-      BY APPLICABLE LAW, THE PROGRAM IS PROVIDED ON AN &ldquo;AS IS&rdquo; BASIS, WITHOUT
-      WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING,
-      WITHOUT LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT,
-      MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is
-      solely responsible for determining the appropriateness of using and
-      distributing the Program and assumes all risks associated with its
-      exercise of rights under this Agreement, including but not limited to the
-      risks and costs of program errors, compliance with applicable laws, damage
-      to or loss of data, programs or equipment, and unavailability or
-      interruption of operations.
-    </p>
-    <h2 id="disclaimer">6. DISCLAIMER OF LIABILITY</h2>
-    <p>EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, AND TO THE EXTENT PERMITTED
-      BY APPLICABLE LAW, NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY
-      LIABILITY FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
-      OR CONSEQUENTIAL DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS),
-      HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-      LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-      OUT OF THE USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS
-      GRANTED HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
-    </p>
-    <h2 id="general">7. GENERAL</h2>
-    <p>If any provision of this Agreement is invalid or unenforceable under
-      applicable law, it shall not affect the validity or enforceability of the
-      remainder of the terms of this Agreement, and without further action by the
-      parties hereto, such provision shall be reformed to the minimum extent
-      necessary to make such provision valid and enforceable.
-    </p>
-    <p>If Recipient institutes patent litigation against any entity (including a
-      cross-claim or counterclaim in a lawsuit) alleging that the Program itself
-      (excluding combinations of the Program with other software or hardware)
-      infringes such Recipient&#039;s patent(s), then such Recipient&#039;s rights granted
-      under Section 2(b) shall terminate as of the date such litigation is filed.
-    </p>
-    <p>All Recipient&#039;s rights under this Agreement shall terminate if it fails to
-      comply with any of the material terms or conditions of this Agreement and
-      does not cure such failure in a reasonable period of time after becoming
-      aware of such noncompliance. If all Recipient&#039;s rights under this Agreement
-      terminate, Recipient agrees to cease use and distribution of the Program
-      as soon as reasonably practicable. However, Recipient&#039;s obligations under
-      this Agreement and any licenses granted by Recipient relating to the
-      Program shall continue and survive.
-    </p>
-    <p>Everyone is permitted to copy and distribute copies of this Agreement,
-      but in order to avoid inconsistency the Agreement is copyrighted and may
-      only be modified in the following manner. The Agreement Steward reserves
-      the right to publish new versions (including revisions) of this Agreement
-      from time to time. No one other than the Agreement Steward has the right
-      to modify this Agreement. The Eclipse Foundation is the initial Agreement
-      Steward. The Eclipse Foundation may assign the responsibility to serve as
-      the Agreement Steward to a suitable separate entity. Each new version of
-      the Agreement will be given a distinguishing version number. The Program
-      (including Contributions) may always be Distributed subject to the version
-      of the Agreement under which it was received. In addition, after a new
-      version of the Agreement is published, Contributor may elect to Distribute
-      the Program (including its Contributions) under the new version.
-    </p>
-    <p>Except as expressly stated in Sections 2(a) and 2(b) above, Recipient
-      receives no rights or licenses to the intellectual property of any
-      Contributor under this Agreement, whether expressly, by implication,
-      estoppel or otherwise. All rights in the Program not expressly granted
-      under this Agreement are reserved. Nothing in this Agreement is intended
-      to be enforceable by any entity that is not a Contributor or Recipient.
-      No third-party beneficiary rights are created under this Agreement.
-    </p>
-    <h2 id="exhibit-a">Exhibit A &ndash; Form of Secondary Licenses Notice</h2>
-    <p>&ldquo;This Source Code may also be made available under the following 
-    	Secondary Licenses when the conditions for such availability set forth 
-    	in the Eclipse Public License, v. 2.0 are satisfied: {name license(s),
-    	version(s), and exceptions or additional permissions here}.&rdquo;
-    </p>
-    <blockquote>
-      <p>Simply including a copy of this Agreement, including this Exhibit A
-        is not sufficient to license the Source Code under Secondary Licenses.
-      </p>
-      <p>If it is not possible or desirable to put the notice in a particular file,
-        then You may include the notice in a location (such as a LICENSE file in a
-        relevant directory) where a recipient would be likely to look for
-        such a notice.
-      </p>
-      <p>You may add additional accurate notices of copyright ownership.</p>
-    </blockquote>
-  </body>
-</html>
\ No newline at end of file
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
+    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"/>
+<title>About</title>
+</head>
+<body lang="EN-US">
+<h2>About This Content</h2>
+ 
+<h3>License</h3>
+
+<p>The Eclipse Foundation makes available all content in this plug-in (&quot;Content&quot;).  Unless otherwise 
+indicated below, the Content is provided to you under the terms and conditions of the
+Eclipse Public License Version 2.0 (&quot;EPL&quot;).  A copy of the EPL is available 
+at <a href="https://www.eclipse.org/legal/epl-2.0/">https://www.eclipse.org/legal/epl-2.0/</a>.
+For purposes of the EPL, &quot;Program&quot; will mean the Content.</p>
+
+<p>If you did not receive this Content directly from the Eclipse Foundation, the Content is 
+being redistributed by another party (&quot;Redistributor&quot;) and different terms and conditions may
+apply to your use of any object code in the Content.  Check the Redistributor's license that was 
+provided with the Content.  If no such license exists, contact the Redistributor.  Unless otherwise
+indicated below, the terms and conditions of the EPL still apply to any source code in the Content
+and such source code may be obtained at <a href="http://www.eclipse.org/">http://www.eclipse.org</a>.</p>
+
+</body>
+</html>
diff --git a/core/profile/org.polarsys.esf.core.profile.esfarchitectureconcepts/about.html b/core/profile/org.polarsys.esf.core.profile.esfarchitectureconcepts/about.html
index 637a181..778e1ba 100644
--- a/core/profile/org.polarsys.esf.core.profile.esfarchitectureconcepts/about.html
+++ b/core/profile/org.polarsys.esf.core.profile.esfarchitectureconcepts/about.html
@@ -1,300 +1,27 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-  <head>
-    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-    <title>Eclipse Public License - Version 2.0</title>
-    <style type="text/css">
-      body {
-        margin: 1.5em 3em;
-      }
-      h1{
-        font-size:1.5em;
-      }
-      h2{
-        font-size:1em;
-        margin-bottom:0.5em;
-        margin-top:1em;
-      }
-      p {
-        margin-top:  0.5em;
-        margin-bottom: 0.5em;
-      }
-      ul, ol{
-        list-style-type:none;
-      }
-    </style>
-  </head>
-  <body>
-    <h1>Eclipse Public License - v 2.0</h1>
-    <p>THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS ECLIPSE
-      PUBLIC LICENSE (&ldquo;AGREEMENT&rdquo;). ANY USE, REPRODUCTION OR DISTRIBUTION
-      OF THE PROGRAM CONSTITUTES RECIPIENT&#039;S ACCEPTANCE OF THIS AGREEMENT.
-    </p>
-    <h2 id="definitions">1. DEFINITIONS</h2>
-    <p>&ldquo;Contribution&rdquo; means:</p>
-    <ul>
-      <li>a) in the case of the initial Contributor, the initial content
-        Distributed under this Agreement, and
-      </li>
-      <li>
-        b) in the case of each subsequent Contributor:
-        <ul>
-          <li>i) changes to the Program, and</li>
-          <li>ii) additions to the Program;</li>
-        </ul>
-        where such changes and/or additions to the Program originate from
-        and are Distributed by that particular Contributor. A Contribution
-        &ldquo;originates&rdquo; from a Contributor if it was added to the Program by such
-        Contributor itself or anyone acting on such Contributor&#039;s behalf.
-        Contributions do not include changes or additions to the Program that
-        are not Modified Works.
-      </li>
-    </ul>
-    <p>&ldquo;Contributor&rdquo; means any person or entity that Distributes the Program.</p>
-    <p>&ldquo;Licensed Patents&rdquo; mean patent claims licensable by a Contributor which
-      are necessarily infringed by the use or sale of its Contribution alone
-      or when combined with the Program.
-    </p>
-    <p>&ldquo;Program&rdquo; means the Contributions Distributed in accordance with this
-      Agreement.
-    </p>
-    <p>&ldquo;Recipient&rdquo; means anyone who receives the Program under this Agreement
-      or any Secondary License (as applicable), including Contributors.
-    </p>
-    <p>&ldquo;Derivative Works&rdquo; shall mean any work, whether in Source Code or other
-      form, that is based on (or derived from) the Program and for which the
-      editorial revisions, annotations, elaborations, or other modifications
-      represent, as a whole, an original work of authorship.
-    </p>
-    <p>&ldquo;Modified Works&rdquo; shall mean any work in Source Code or other form that
-      results from an addition to, deletion from, or modification of the
-      contents of the Program, including, for purposes of clarity any new file
-      in Source Code form that contains any contents of the Program. Modified
-      Works shall not include works that contain only declarations, interfaces,
-      types, classes, structures, or files of the Program solely in each case
-      in order to link to, bind by name, or subclass the Program or Modified
-      Works thereof.
-    </p>
-    <p>&ldquo;Distribute&rdquo; means the acts of a) distributing or b) making available
-      in any manner that enables the transfer of a copy.
-    </p>
-    <p>&ldquo;Source Code&rdquo; means the form of a Program preferred for making
-      modifications, including but not limited to software source code,
-      documentation source, and configuration files.
-    </p>
-    <p>&ldquo;Secondary License&rdquo; means either the GNU General Public License,
-      Version 2.0, or any later versions of that license, including any
-      exceptions or additional permissions as identified by the initial
-      Contributor.
-    </p>
-    <h2 id="grant-of-rights">2. GRANT OF RIGHTS</h2>
-    <ul>
-      <li>a) Subject to the terms of this Agreement, each Contributor hereby
-        grants Recipient a non-exclusive, worldwide, royalty-free copyright
-        license to reproduce, prepare Derivative Works of, publicly display,
-        publicly perform, Distribute and sublicense the Contribution of such
-        Contributor, if any, and such Derivative Works.
-      </li>
-      <li>b) Subject to the terms of this Agreement, each Contributor hereby
-        grants Recipient a non-exclusive, worldwide, royalty-free patent
-        license under Licensed Patents to make, use, sell, offer to sell,
-        import and otherwise transfer the Contribution of such Contributor,
-        if any, in Source Code or other form. This patent license shall
-        apply to the combination of the Contribution and the Program if,
-        at the time the Contribution is added by the Contributor, such
-        addition of the Contribution causes such combination to be covered
-        by the Licensed Patents. The patent license shall not apply to any
-        other combinations which include the Contribution. No hardware per
-        se is licensed hereunder.
-      </li>
-      <li>c) Recipient understands that although each Contributor grants the
-        licenses to its Contributions set forth herein, no assurances are
-        provided by any Contributor that the Program does not infringe the
-        patent or other intellectual property rights of any other entity.
-        Each Contributor disclaims any liability to Recipient for claims
-        brought by any other entity based on infringement of intellectual
-        property rights or otherwise. As a condition to exercising the rights
-        and licenses granted hereunder, each Recipient hereby assumes sole
-        responsibility to secure any other intellectual property rights needed,
-        if any. For example, if a third party patent license is required to
-        allow Recipient to Distribute the Program, it is Recipient&#039;s
-        responsibility to acquire that license before distributing the Program.
-      </li>
-      <li>d) Each Contributor represents that to its knowledge it has sufficient
-        copyright rights in its Contribution, if any, to grant the copyright
-        license set forth in this Agreement.
-      </li>
-      <li>e) Notwithstanding the terms of any Secondary License, no Contributor
-        makes additional grants to any Recipient (other than those set forth
-        in this Agreement) as a result of such Recipient&#039;s receipt of the
-        Program under the terms of a Secondary License (if permitted under
-        the terms of Section 3).
-      </li>
-    </ul>
-    <h2 id="requirements">3. REQUIREMENTS</h2>
-    <p>3.1 If a Contributor Distributes the Program in any form, then:</p>
-    <ul>
-      <li>a) the Program must also be made available as Source Code, in
-        accordance with section 3.2, and the Contributor must accompany
-        the Program with a statement that the Source Code for the Program
-        is available under this Agreement, and informs Recipients how to
-        obtain it in a reasonable manner on or through a medium customarily
-        used for software exchange; and
-      </li>
-      <li>
-        b) the Contributor may Distribute the Program under a license
-        different than this Agreement, provided that such license:
-        <ul>
-          <li>i) effectively disclaims on behalf of all other Contributors all
-            warranties and conditions, express and implied, including warranties
-            or conditions of title and non-infringement, and implied warranties
-            or conditions of merchantability and fitness for a particular purpose;
-          </li>
-          <li>ii) effectively excludes on behalf of all other Contributors all
-            liability for damages, including direct, indirect, special, incidental
-            and consequential damages, such as lost profits;
-          </li>
-          <li>iii) does not attempt to limit or alter the recipients&#039; rights in the
-            Source Code under section 3.2; and
-          </li>
-          <li>iv) requires any subsequent distribution of the Program by any party
-            to be under a license that satisfies the requirements of this section 3.
-          </li>
-        </ul>
-      </li>
-    </ul>
-    <p>3.2 When the Program is Distributed as Source Code:</p>
-    <ul>
-      <li>a) it must be made available under this Agreement, or if the Program (i)
-        is combined with other material in a separate file or files made available
-        under a Secondary License, and (ii) the initial Contributor attached to
-        the Source Code the notice described in Exhibit A of this Agreement,
-        then the Program may be made available under the terms of such
-        Secondary Licenses, and
-      </li>
-      <li>b) a copy of this Agreement must be included with each copy of the Program.</li>
-    </ul>
-    <p>3.3 Contributors may not remove or alter any copyright, patent, trademark,
-      attribution notices, disclaimers of warranty, or limitations of liability
-      (&lsquo;notices&rsquo;) contained within the Program from any copy of the Program which
-      they Distribute, provided that Contributors may add their own appropriate
-      notices.
-    </p>
-    <h2 id="commercial-distribution">4. COMMERCIAL DISTRIBUTION</h2>
-    <p>Commercial distributors of software may accept certain responsibilities
-      with respect to end users, business partners and the like. While this
-      license is intended to facilitate the commercial use of the Program, the
-      Contributor who includes the Program in a commercial product offering should
-      do so in a manner which does not create potential liability for other
-      Contributors. Therefore, if a Contributor includes the Program in a
-      commercial product offering, such Contributor (&ldquo;Commercial Contributor&rdquo;)
-      hereby agrees to defend and indemnify every other Contributor
-      (&ldquo;Indemnified Contributor&rdquo;) against any losses, damages and costs
-      (collectively &ldquo;Losses&rdquo;) arising from claims, lawsuits and other legal actions
-      brought by a third party against the Indemnified Contributor to the extent
-      caused by the acts or omissions of such Commercial Contributor in connection
-      with its distribution of the Program in a commercial product offering.
-      The obligations in this section do not apply to any claims or Losses relating
-      to any actual or alleged intellectual property infringement. In order to
-      qualify, an Indemnified Contributor must: a) promptly notify the
-      Commercial Contributor in writing of such claim, and b) allow the Commercial
-      Contributor to control, and cooperate with the Commercial Contributor in,
-      the defense and any related settlement negotiations. The Indemnified
-      Contributor may participate in any such claim at its own expense.
-    </p>
-    <p>For example, a Contributor might include the Program
-      in a commercial product offering, Product X. That Contributor is then a
-      Commercial Contributor. If that Commercial Contributor then makes performance
-      claims, or offers warranties related to Product X, those performance claims
-      and warranties are such Commercial Contributor&#039;s responsibility alone.
-      Under this section, the Commercial Contributor would have to defend claims
-      against the other Contributors related to those performance claims and
-      warranties, and if a court requires any other Contributor to pay any damages
-      as a result, the Commercial Contributor must pay those damages.
-    </p>
-    <h2 id="warranty">5. NO WARRANTY</h2>
-    <p>EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, AND TO THE EXTENT PERMITTED
-      BY APPLICABLE LAW, THE PROGRAM IS PROVIDED ON AN &ldquo;AS IS&rdquo; BASIS, WITHOUT
-      WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING,
-      WITHOUT LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT,
-      MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is
-      solely responsible for determining the appropriateness of using and
-      distributing the Program and assumes all risks associated with its
-      exercise of rights under this Agreement, including but not limited to the
-      risks and costs of program errors, compliance with applicable laws, damage
-      to or loss of data, programs or equipment, and unavailability or
-      interruption of operations.
-    </p>
-    <h2 id="disclaimer">6. DISCLAIMER OF LIABILITY</h2>
-    <p>EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, AND TO THE EXTENT PERMITTED
-      BY APPLICABLE LAW, NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY
-      LIABILITY FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
-      OR CONSEQUENTIAL DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS),
-      HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-      LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-      OUT OF THE USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS
-      GRANTED HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
-    </p>
-    <h2 id="general">7. GENERAL</h2>
-    <p>If any provision of this Agreement is invalid or unenforceable under
-      applicable law, it shall not affect the validity or enforceability of the
-      remainder of the terms of this Agreement, and without further action by the
-      parties hereto, such provision shall be reformed to the minimum extent
-      necessary to make such provision valid and enforceable.
-    </p>
-    <p>If Recipient institutes patent litigation against any entity (including a
-      cross-claim or counterclaim in a lawsuit) alleging that the Program itself
-      (excluding combinations of the Program with other software or hardware)
-      infringes such Recipient&#039;s patent(s), then such Recipient&#039;s rights granted
-      under Section 2(b) shall terminate as of the date such litigation is filed.
-    </p>
-    <p>All Recipient&#039;s rights under this Agreement shall terminate if it fails to
-      comply with any of the material terms or conditions of this Agreement and
-      does not cure such failure in a reasonable period of time after becoming
-      aware of such noncompliance. If all Recipient&#039;s rights under this Agreement
-      terminate, Recipient agrees to cease use and distribution of the Program
-      as soon as reasonably practicable. However, Recipient&#039;s obligations under
-      this Agreement and any licenses granted by Recipient relating to the
-      Program shall continue and survive.
-    </p>
-    <p>Everyone is permitted to copy and distribute copies of this Agreement,
-      but in order to avoid inconsistency the Agreement is copyrighted and may
-      only be modified in the following manner. The Agreement Steward reserves
-      the right to publish new versions (including revisions) of this Agreement
-      from time to time. No one other than the Agreement Steward has the right
-      to modify this Agreement. The Eclipse Foundation is the initial Agreement
-      Steward. The Eclipse Foundation may assign the responsibility to serve as
-      the Agreement Steward to a suitable separate entity. Each new version of
-      the Agreement will be given a distinguishing version number. The Program
-      (including Contributions) may always be Distributed subject to the version
-      of the Agreement under which it was received. In addition, after a new
-      version of the Agreement is published, Contributor may elect to Distribute
-      the Program (including its Contributions) under the new version.
-    </p>
-    <p>Except as expressly stated in Sections 2(a) and 2(b) above, Recipient
-      receives no rights or licenses to the intellectual property of any
-      Contributor under this Agreement, whether expressly, by implication,
-      estoppel or otherwise. All rights in the Program not expressly granted
-      under this Agreement are reserved. Nothing in this Agreement is intended
-      to be enforceable by any entity that is not a Contributor or Recipient.
-      No third-party beneficiary rights are created under this Agreement.
-    </p>
-    <h2 id="exhibit-a">Exhibit A &ndash; Form of Secondary Licenses Notice</h2>
-    <p>&ldquo;This Source Code may also be made available under the following 
-    	Secondary Licenses when the conditions for such availability set forth 
-    	in the Eclipse Public License, v. 2.0 are satisfied: {name license(s),
-    	version(s), and exceptions or additional permissions here}.&rdquo;
-    </p>
-    <blockquote>
-      <p>Simply including a copy of this Agreement, including this Exhibit A
-        is not sufficient to license the Source Code under Secondary Licenses.
-      </p>
-      <p>If it is not possible or desirable to put the notice in a particular file,
-        then You may include the notice in a location (such as a LICENSE file in a
-        relevant directory) where a recipient would be likely to look for
-        such a notice.
-      </p>
-      <p>You may add additional accurate notices of copyright ownership.</p>
-    </blockquote>
-  </body>
-</html>
\ No newline at end of file
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
+    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"/>
+<title>About</title>
+</head>
+<body lang="EN-US">
+<h2>About This Content</h2>
+ 
+<h3>License</h3>
+
+<p>The Eclipse Foundation makes available all content in this plug-in (&quot;Content&quot;).  Unless otherwise 
+indicated below, the Content is provided to you under the terms and conditions of the
+Eclipse Public License Version 2.0 (&quot;EPL&quot;).  A copy of the EPL is available 
+at <a href="https://www.eclipse.org/legal/epl-2.0/">https://www.eclipse.org/legal/epl-2.0/</a>.
+For purposes of the EPL, &quot;Program&quot; will mean the Content.</p>
+
+<p>If you did not receive this Content directly from the Eclipse Foundation, the Content is 
+being redistributed by another party (&quot;Redistributor&quot;) and different terms and conditions may
+apply to your use of any object code in the Content.  Check the Redistributor's license that was 
+provided with the Content.  If no such license exists, contact the Redistributor.  Unless otherwise
+indicated below, the terms and conditions of the EPL still apply to any source code in the Content
+and such source code may be obtained at <a href="http://www.eclipse.org/">http://www.eclipse.org</a>.</p>
+
+</body>
+</html>
diff --git a/core/profile/org.polarsys.esf.core.profile.esfbehaviours/about.html b/core/profile/org.polarsys.esf.core.profile.esfbehaviours/about.html
index 637a181..778e1ba 100644
--- a/core/profile/org.polarsys.esf.core.profile.esfbehaviours/about.html
+++ b/core/profile/org.polarsys.esf.core.profile.esfbehaviours/about.html
@@ -1,300 +1,27 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-  <head>
-    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-    <title>Eclipse Public License - Version 2.0</title>
-    <style type="text/css">
-      body {
-        margin: 1.5em 3em;
-      }
-      h1{
-        font-size:1.5em;
-      }
-      h2{
-        font-size:1em;
-        margin-bottom:0.5em;
-        margin-top:1em;
-      }
-      p {
-        margin-top:  0.5em;
-        margin-bottom: 0.5em;
-      }
-      ul, ol{
-        list-style-type:none;
-      }
-    </style>
-  </head>
-  <body>
-    <h1>Eclipse Public License - v 2.0</h1>
-    <p>THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS ECLIPSE
-      PUBLIC LICENSE (&ldquo;AGREEMENT&rdquo;). ANY USE, REPRODUCTION OR DISTRIBUTION
-      OF THE PROGRAM CONSTITUTES RECIPIENT&#039;S ACCEPTANCE OF THIS AGREEMENT.
-    </p>
-    <h2 id="definitions">1. DEFINITIONS</h2>
-    <p>&ldquo;Contribution&rdquo; means:</p>
-    <ul>
-      <li>a) in the case of the initial Contributor, the initial content
-        Distributed under this Agreement, and
-      </li>
-      <li>
-        b) in the case of each subsequent Contributor:
-        <ul>
-          <li>i) changes to the Program, and</li>
-          <li>ii) additions to the Program;</li>
-        </ul>
-        where such changes and/or additions to the Program originate from
-        and are Distributed by that particular Contributor. A Contribution
-        &ldquo;originates&rdquo; from a Contributor if it was added to the Program by such
-        Contributor itself or anyone acting on such Contributor&#039;s behalf.
-        Contributions do not include changes or additions to the Program that
-        are not Modified Works.
-      </li>
-    </ul>
-    <p>&ldquo;Contributor&rdquo; means any person or entity that Distributes the Program.</p>
-    <p>&ldquo;Licensed Patents&rdquo; mean patent claims licensable by a Contributor which
-      are necessarily infringed by the use or sale of its Contribution alone
-      or when combined with the Program.
-    </p>
-    <p>&ldquo;Program&rdquo; means the Contributions Distributed in accordance with this
-      Agreement.
-    </p>
-    <p>&ldquo;Recipient&rdquo; means anyone who receives the Program under this Agreement
-      or any Secondary License (as applicable), including Contributors.
-    </p>
-    <p>&ldquo;Derivative Works&rdquo; shall mean any work, whether in Source Code or other
-      form, that is based on (or derived from) the Program and for which the
-      editorial revisions, annotations, elaborations, or other modifications
-      represent, as a whole, an original work of authorship.
-    </p>
-    <p>&ldquo;Modified Works&rdquo; shall mean any work in Source Code or other form that
-      results from an addition to, deletion from, or modification of the
-      contents of the Program, including, for purposes of clarity any new file
-      in Source Code form that contains any contents of the Program. Modified
-      Works shall not include works that contain only declarations, interfaces,
-      types, classes, structures, or files of the Program solely in each case
-      in order to link to, bind by name, or subclass the Program or Modified
-      Works thereof.
-    </p>
-    <p>&ldquo;Distribute&rdquo; means the acts of a) distributing or b) making available
-      in any manner that enables the transfer of a copy.
-    </p>
-    <p>&ldquo;Source Code&rdquo; means the form of a Program preferred for making
-      modifications, including but not limited to software source code,
-      documentation source, and configuration files.
-    </p>
-    <p>&ldquo;Secondary License&rdquo; means either the GNU General Public License,
-      Version 2.0, or any later versions of that license, including any
-      exceptions or additional permissions as identified by the initial
-      Contributor.
-    </p>
-    <h2 id="grant-of-rights">2. GRANT OF RIGHTS</h2>
-    <ul>
-      <li>a) Subject to the terms of this Agreement, each Contributor hereby
-        grants Recipient a non-exclusive, worldwide, royalty-free copyright
-        license to reproduce, prepare Derivative Works of, publicly display,
-        publicly perform, Distribute and sublicense the Contribution of such
-        Contributor, if any, and such Derivative Works.
-      </li>
-      <li>b) Subject to the terms of this Agreement, each Contributor hereby
-        grants Recipient a non-exclusive, worldwide, royalty-free patent
-        license under Licensed Patents to make, use, sell, offer to sell,
-        import and otherwise transfer the Contribution of such Contributor,
-        if any, in Source Code or other form. This patent license shall
-        apply to the combination of the Contribution and the Program if,
-        at the time the Contribution is added by the Contributor, such
-        addition of the Contribution causes such combination to be covered
-        by the Licensed Patents. The patent license shall not apply to any
-        other combinations which include the Contribution. No hardware per
-        se is licensed hereunder.
-      </li>
-      <li>c) Recipient understands that although each Contributor grants the
-        licenses to its Contributions set forth herein, no assurances are
-        provided by any Contributor that the Program does not infringe the
-        patent or other intellectual property rights of any other entity.
-        Each Contributor disclaims any liability to Recipient for claims
-        brought by any other entity based on infringement of intellectual
-        property rights or otherwise. As a condition to exercising the rights
-        and licenses granted hereunder, each Recipient hereby assumes sole
-        responsibility to secure any other intellectual property rights needed,
-        if any. For example, if a third party patent license is required to
-        allow Recipient to Distribute the Program, it is Recipient&#039;s
-        responsibility to acquire that license before distributing the Program.
-      </li>
-      <li>d) Each Contributor represents that to its knowledge it has sufficient
-        copyright rights in its Contribution, if any, to grant the copyright
-        license set forth in this Agreement.
-      </li>
-      <li>e) Notwithstanding the terms of any Secondary License, no Contributor
-        makes additional grants to any Recipient (other than those set forth
-        in this Agreement) as a result of such Recipient&#039;s receipt of the
-        Program under the terms of a Secondary License (if permitted under
-        the terms of Section 3).
-      </li>
-    </ul>
-    <h2 id="requirements">3. REQUIREMENTS</h2>
-    <p>3.1 If a Contributor Distributes the Program in any form, then:</p>
-    <ul>
-      <li>a) the Program must also be made available as Source Code, in
-        accordance with section 3.2, and the Contributor must accompany
-        the Program with a statement that the Source Code for the Program
-        is available under this Agreement, and informs Recipients how to
-        obtain it in a reasonable manner on or through a medium customarily
-        used for software exchange; and
-      </li>
-      <li>
-        b) the Contributor may Distribute the Program under a license
-        different than this Agreement, provided that such license:
-        <ul>
-          <li>i) effectively disclaims on behalf of all other Contributors all
-            warranties and conditions, express and implied, including warranties
-            or conditions of title and non-infringement, and implied warranties
-            or conditions of merchantability and fitness for a particular purpose;
-          </li>
-          <li>ii) effectively excludes on behalf of all other Contributors all
-            liability for damages, including direct, indirect, special, incidental
-            and consequential damages, such as lost profits;
-          </li>
-          <li>iii) does not attempt to limit or alter the recipients&#039; rights in the
-            Source Code under section 3.2; and
-          </li>
-          <li>iv) requires any subsequent distribution of the Program by any party
-            to be under a license that satisfies the requirements of this section 3.
-          </li>
-        </ul>
-      </li>
-    </ul>
-    <p>3.2 When the Program is Distributed as Source Code:</p>
-    <ul>
-      <li>a) it must be made available under this Agreement, or if the Program (i)
-        is combined with other material in a separate file or files made available
-        under a Secondary License, and (ii) the initial Contributor attached to
-        the Source Code the notice described in Exhibit A of this Agreement,
-        then the Program may be made available under the terms of such
-        Secondary Licenses, and
-      </li>
-      <li>b) a copy of this Agreement must be included with each copy of the Program.</li>
-    </ul>
-    <p>3.3 Contributors may not remove or alter any copyright, patent, trademark,
-      attribution notices, disclaimers of warranty, or limitations of liability
-      (&lsquo;notices&rsquo;) contained within the Program from any copy of the Program which
-      they Distribute, provided that Contributors may add their own appropriate
-      notices.
-    </p>
-    <h2 id="commercial-distribution">4. COMMERCIAL DISTRIBUTION</h2>
-    <p>Commercial distributors of software may accept certain responsibilities
-      with respect to end users, business partners and the like. While this
-      license is intended to facilitate the commercial use of the Program, the
-      Contributor who includes the Program in a commercial product offering should
-      do so in a manner which does not create potential liability for other
-      Contributors. Therefore, if a Contributor includes the Program in a
-      commercial product offering, such Contributor (&ldquo;Commercial Contributor&rdquo;)
-      hereby agrees to defend and indemnify every other Contributor
-      (&ldquo;Indemnified Contributor&rdquo;) against any losses, damages and costs
-      (collectively &ldquo;Losses&rdquo;) arising from claims, lawsuits and other legal actions
-      brought by a third party against the Indemnified Contributor to the extent
-      caused by the acts or omissions of such Commercial Contributor in connection
-      with its distribution of the Program in a commercial product offering.
-      The obligations in this section do not apply to any claims or Losses relating
-      to any actual or alleged intellectual property infringement. In order to
-      qualify, an Indemnified Contributor must: a) promptly notify the
-      Commercial Contributor in writing of such claim, and b) allow the Commercial
-      Contributor to control, and cooperate with the Commercial Contributor in,
-      the defense and any related settlement negotiations. The Indemnified
-      Contributor may participate in any such claim at its own expense.
-    </p>
-    <p>For example, a Contributor might include the Program
-      in a commercial product offering, Product X. That Contributor is then a
-      Commercial Contributor. If that Commercial Contributor then makes performance
-      claims, or offers warranties related to Product X, those performance claims
-      and warranties are such Commercial Contributor&#039;s responsibility alone.
-      Under this section, the Commercial Contributor would have to defend claims
-      against the other Contributors related to those performance claims and
-      warranties, and if a court requires any other Contributor to pay any damages
-      as a result, the Commercial Contributor must pay those damages.
-    </p>
-    <h2 id="warranty">5. NO WARRANTY</h2>
-    <p>EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, AND TO THE EXTENT PERMITTED
-      BY APPLICABLE LAW, THE PROGRAM IS PROVIDED ON AN &ldquo;AS IS&rdquo; BASIS, WITHOUT
-      WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING,
-      WITHOUT LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT,
-      MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is
-      solely responsible for determining the appropriateness of using and
-      distributing the Program and assumes all risks associated with its
-      exercise of rights under this Agreement, including but not limited to the
-      risks and costs of program errors, compliance with applicable laws, damage
-      to or loss of data, programs or equipment, and unavailability or
-      interruption of operations.
-    </p>
-    <h2 id="disclaimer">6. DISCLAIMER OF LIABILITY</h2>
-    <p>EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, AND TO THE EXTENT PERMITTED
-      BY APPLICABLE LAW, NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY
-      LIABILITY FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
-      OR CONSEQUENTIAL DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS),
-      HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-      LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-      OUT OF THE USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS
-      GRANTED HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
-    </p>
-    <h2 id="general">7. GENERAL</h2>
-    <p>If any provision of this Agreement is invalid or unenforceable under
-      applicable law, it shall not affect the validity or enforceability of the
-      remainder of the terms of this Agreement, and without further action by the
-      parties hereto, such provision shall be reformed to the minimum extent
-      necessary to make such provision valid and enforceable.
-    </p>
-    <p>If Recipient institutes patent litigation against any entity (including a
-      cross-claim or counterclaim in a lawsuit) alleging that the Program itself
-      (excluding combinations of the Program with other software or hardware)
-      infringes such Recipient&#039;s patent(s), then such Recipient&#039;s rights granted
-      under Section 2(b) shall terminate as of the date such litigation is filed.
-    </p>
-    <p>All Recipient&#039;s rights under this Agreement shall terminate if it fails to
-      comply with any of the material terms or conditions of this Agreement and
-      does not cure such failure in a reasonable period of time after becoming
-      aware of such noncompliance. If all Recipient&#039;s rights under this Agreement
-      terminate, Recipient agrees to cease use and distribution of the Program
-      as soon as reasonably practicable. However, Recipient&#039;s obligations under
-      this Agreement and any licenses granted by Recipient relating to the
-      Program shall continue and survive.
-    </p>
-    <p>Everyone is permitted to copy and distribute copies of this Agreement,
-      but in order to avoid inconsistency the Agreement is copyrighted and may
-      only be modified in the following manner. The Agreement Steward reserves
-      the right to publish new versions (including revisions) of this Agreement
-      from time to time. No one other than the Agreement Steward has the right
-      to modify this Agreement. The Eclipse Foundation is the initial Agreement
-      Steward. The Eclipse Foundation may assign the responsibility to serve as
-      the Agreement Steward to a suitable separate entity. Each new version of
-      the Agreement will be given a distinguishing version number. The Program
-      (including Contributions) may always be Distributed subject to the version
-      of the Agreement under which it was received. In addition, after a new
-      version of the Agreement is published, Contributor may elect to Distribute
-      the Program (including its Contributions) under the new version.
-    </p>
-    <p>Except as expressly stated in Sections 2(a) and 2(b) above, Recipient
-      receives no rights or licenses to the intellectual property of any
-      Contributor under this Agreement, whether expressly, by implication,
-      estoppel or otherwise. All rights in the Program not expressly granted
-      under this Agreement are reserved. Nothing in this Agreement is intended
-      to be enforceable by any entity that is not a Contributor or Recipient.
-      No third-party beneficiary rights are created under this Agreement.
-    </p>
-    <h2 id="exhibit-a">Exhibit A &ndash; Form of Secondary Licenses Notice</h2>
-    <p>&ldquo;This Source Code may also be made available under the following 
-    	Secondary Licenses when the conditions for such availability set forth 
-    	in the Eclipse Public License, v. 2.0 are satisfied: {name license(s),
-    	version(s), and exceptions or additional permissions here}.&rdquo;
-    </p>
-    <blockquote>
-      <p>Simply including a copy of this Agreement, including this Exhibit A
-        is not sufficient to license the Source Code under Secondary Licenses.
-      </p>
-      <p>If it is not possible or desirable to put the notice in a particular file,
-        then You may include the notice in a location (such as a LICENSE file in a
-        relevant directory) where a recipient would be likely to look for
-        such a notice.
-      </p>
-      <p>You may add additional accurate notices of copyright ownership.</p>
-    </blockquote>
-  </body>
-</html>
\ No newline at end of file
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
+    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"/>
+<title>About</title>
+</head>
+<body lang="EN-US">
+<h2>About This Content</h2>
+ 
+<h3>License</h3>
+
+<p>The Eclipse Foundation makes available all content in this plug-in (&quot;Content&quot;).  Unless otherwise 
+indicated below, the Content is provided to you under the terms and conditions of the
+Eclipse Public License Version 2.0 (&quot;EPL&quot;).  A copy of the EPL is available 
+at <a href="https://www.eclipse.org/legal/epl-2.0/">https://www.eclipse.org/legal/epl-2.0/</a>.
+For purposes of the EPL, &quot;Program&quot; will mean the Content.</p>
+
+<p>If you did not receive this Content directly from the Eclipse Foundation, the Content is 
+being redistributed by another party (&quot;Redistributor&quot;) and different terms and conditions may
+apply to your use of any object code in the Content.  Check the Redistributor's license that was 
+provided with the Content.  If no such license exists, contact the Redistributor.  Unless otherwise
+indicated below, the terms and conditions of the EPL still apply to any source code in the Content
+and such source code may be obtained at <a href="http://www.eclipse.org/">http://www.eclipse.org</a>.</p>
+
+</body>
+</html>
diff --git a/core/profile/org.polarsys.esf.core.profile.esfcore/about.html b/core/profile/org.polarsys.esf.core.profile.esfcore/about.html
index 637a181..778e1ba 100644
--- a/core/profile/org.polarsys.esf.core.profile.esfcore/about.html
+++ b/core/profile/org.polarsys.esf.core.profile.esfcore/about.html
@@ -1,300 +1,27 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-  <head>
-    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-    <title>Eclipse Public License - Version 2.0</title>
-    <style type="text/css">
-      body {
-        margin: 1.5em 3em;
-      }
-      h1{
-        font-size:1.5em;
-      }
-      h2{
-        font-size:1em;
-        margin-bottom:0.5em;
-        margin-top:1em;
-      }
-      p {
-        margin-top:  0.5em;
-        margin-bottom: 0.5em;
-      }
-      ul, ol{
-        list-style-type:none;
-      }
-    </style>
-  </head>
-  <body>
-    <h1>Eclipse Public License - v 2.0</h1>
-    <p>THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS ECLIPSE
-      PUBLIC LICENSE (&ldquo;AGREEMENT&rdquo;). ANY USE, REPRODUCTION OR DISTRIBUTION
-      OF THE PROGRAM CONSTITUTES RECIPIENT&#039;S ACCEPTANCE OF THIS AGREEMENT.
-    </p>
-    <h2 id="definitions">1. DEFINITIONS</h2>
-    <p>&ldquo;Contribution&rdquo; means:</p>
-    <ul>
-      <li>a) in the case of the initial Contributor, the initial content
-        Distributed under this Agreement, and
-      </li>
-      <li>
-        b) in the case of each subsequent Contributor:
-        <ul>
-          <li>i) changes to the Program, and</li>
-          <li>ii) additions to the Program;</li>
-        </ul>
-        where such changes and/or additions to the Program originate from
-        and are Distributed by that particular Contributor. A Contribution
-        &ldquo;originates&rdquo; from a Contributor if it was added to the Program by such
-        Contributor itself or anyone acting on such Contributor&#039;s behalf.
-        Contributions do not include changes or additions to the Program that
-        are not Modified Works.
-      </li>
-    </ul>
-    <p>&ldquo;Contributor&rdquo; means any person or entity that Distributes the Program.</p>
-    <p>&ldquo;Licensed Patents&rdquo; mean patent claims licensable by a Contributor which
-      are necessarily infringed by the use or sale of its Contribution alone
-      or when combined with the Program.
-    </p>
-    <p>&ldquo;Program&rdquo; means the Contributions Distributed in accordance with this
-      Agreement.
-    </p>
-    <p>&ldquo;Recipient&rdquo; means anyone who receives the Program under this Agreement
-      or any Secondary License (as applicable), including Contributors.
-    </p>
-    <p>&ldquo;Derivative Works&rdquo; shall mean any work, whether in Source Code or other
-      form, that is based on (or derived from) the Program and for which the
-      editorial revisions, annotations, elaborations, or other modifications
-      represent, as a whole, an original work of authorship.
-    </p>
-    <p>&ldquo;Modified Works&rdquo; shall mean any work in Source Code or other form that
-      results from an addition to, deletion from, or modification of the
-      contents of the Program, including, for purposes of clarity any new file
-      in Source Code form that contains any contents of the Program. Modified
-      Works shall not include works that contain only declarations, interfaces,
-      types, classes, structures, or files of the Program solely in each case
-      in order to link to, bind by name, or subclass the Program or Modified
-      Works thereof.
-    </p>
-    <p>&ldquo;Distribute&rdquo; means the acts of a) distributing or b) making available
-      in any manner that enables the transfer of a copy.
-    </p>
-    <p>&ldquo;Source Code&rdquo; means the form of a Program preferred for making
-      modifications, including but not limited to software source code,
-      documentation source, and configuration files.
-    </p>
-    <p>&ldquo;Secondary License&rdquo; means either the GNU General Public License,
-      Version 2.0, or any later versions of that license, including any
-      exceptions or additional permissions as identified by the initial
-      Contributor.
-    </p>
-    <h2 id="grant-of-rights">2. GRANT OF RIGHTS</h2>
-    <ul>
-      <li>a) Subject to the terms of this Agreement, each Contributor hereby
-        grants Recipient a non-exclusive, worldwide, royalty-free copyright
-        license to reproduce, prepare Derivative Works of, publicly display,
-        publicly perform, Distribute and sublicense the Contribution of such
-        Contributor, if any, and such Derivative Works.
-      </li>
-      <li>b) Subject to the terms of this Agreement, each Contributor hereby
-        grants Recipient a non-exclusive, worldwide, royalty-free patent
-        license under Licensed Patents to make, use, sell, offer to sell,
-        import and otherwise transfer the Contribution of such Contributor,
-        if any, in Source Code or other form. This patent license shall
-        apply to the combination of the Contribution and the Program if,
-        at the time the Contribution is added by the Contributor, such
-        addition of the Contribution causes such combination to be covered
-        by the Licensed Patents. The patent license shall not apply to any
-        other combinations which include the Contribution. No hardware per
-        se is licensed hereunder.
-      </li>
-      <li>c) Recipient understands that although each Contributor grants the
-        licenses to its Contributions set forth herein, no assurances are
-        provided by any Contributor that the Program does not infringe the
-        patent or other intellectual property rights of any other entity.
-        Each Contributor disclaims any liability to Recipient for claims
-        brought by any other entity based on infringement of intellectual
-        property rights or otherwise. As a condition to exercising the rights
-        and licenses granted hereunder, each Recipient hereby assumes sole
-        responsibility to secure any other intellectual property rights needed,
-        if any. For example, if a third party patent license is required to
-        allow Recipient to Distribute the Program, it is Recipient&#039;s
-        responsibility to acquire that license before distributing the Program.
-      </li>
-      <li>d) Each Contributor represents that to its knowledge it has sufficient
-        copyright rights in its Contribution, if any, to grant the copyright
-        license set forth in this Agreement.
-      </li>
-      <li>e) Notwithstanding the terms of any Secondary License, no Contributor
-        makes additional grants to any Recipient (other than those set forth
-        in this Agreement) as a result of such Recipient&#039;s receipt of the
-        Program under the terms of a Secondary License (if permitted under
-        the terms of Section 3).
-      </li>
-    </ul>
-    <h2 id="requirements">3. REQUIREMENTS</h2>
-    <p>3.1 If a Contributor Distributes the Program in any form, then:</p>
-    <ul>
-      <li>a) the Program must also be made available as Source Code, in
-        accordance with section 3.2, and the Contributor must accompany
-        the Program with a statement that the Source Code for the Program
-        is available under this Agreement, and informs Recipients how to
-        obtain it in a reasonable manner on or through a medium customarily
-        used for software exchange; and
-      </li>
-      <li>
-        b) the Contributor may Distribute the Program under a license
-        different than this Agreement, provided that such license:
-        <ul>
-          <li>i) effectively disclaims on behalf of all other Contributors all
-            warranties and conditions, express and implied, including warranties
-            or conditions of title and non-infringement, and implied warranties
-            or conditions of merchantability and fitness for a particular purpose;
-          </li>
-          <li>ii) effectively excludes on behalf of all other Contributors all
-            liability for damages, including direct, indirect, special, incidental
-            and consequential damages, such as lost profits;
-          </li>
-          <li>iii) does not attempt to limit or alter the recipients&#039; rights in the
-            Source Code under section 3.2; and
-          </li>
-          <li>iv) requires any subsequent distribution of the Program by any party
-            to be under a license that satisfies the requirements of this section 3.
-          </li>
-        </ul>
-      </li>
-    </ul>
-    <p>3.2 When the Program is Distributed as Source Code:</p>
-    <ul>
-      <li>a) it must be made available under this Agreement, or if the Program (i)
-        is combined with other material in a separate file or files made available
-        under a Secondary License, and (ii) the initial Contributor attached to
-        the Source Code the notice described in Exhibit A of this Agreement,
-        then the Program may be made available under the terms of such
-        Secondary Licenses, and
-      </li>
-      <li>b) a copy of this Agreement must be included with each copy of the Program.</li>
-    </ul>
-    <p>3.3 Contributors may not remove or alter any copyright, patent, trademark,
-      attribution notices, disclaimers of warranty, or limitations of liability
-      (&lsquo;notices&rsquo;) contained within the Program from any copy of the Program which
-      they Distribute, provided that Contributors may add their own appropriate
-      notices.
-    </p>
-    <h2 id="commercial-distribution">4. COMMERCIAL DISTRIBUTION</h2>
-    <p>Commercial distributors of software may accept certain responsibilities
-      with respect to end users, business partners and the like. While this
-      license is intended to facilitate the commercial use of the Program, the
-      Contributor who includes the Program in a commercial product offering should
-      do so in a manner which does not create potential liability for other
-      Contributors. Therefore, if a Contributor includes the Program in a
-      commercial product offering, such Contributor (&ldquo;Commercial Contributor&rdquo;)
-      hereby agrees to defend and indemnify every other Contributor
-      (&ldquo;Indemnified Contributor&rdquo;) against any losses, damages and costs
-      (collectively &ldquo;Losses&rdquo;) arising from claims, lawsuits and other legal actions
-      brought by a third party against the Indemnified Contributor to the extent
-      caused by the acts or omissions of such Commercial Contributor in connection
-      with its distribution of the Program in a commercial product offering.
-      The obligations in this section do not apply to any claims or Losses relating
-      to any actual or alleged intellectual property infringement. In order to
-      qualify, an Indemnified Contributor must: a) promptly notify the
-      Commercial Contributor in writing of such claim, and b) allow the Commercial
-      Contributor to control, and cooperate with the Commercial Contributor in,
-      the defense and any related settlement negotiations. The Indemnified
-      Contributor may participate in any such claim at its own expense.
-    </p>
-    <p>For example, a Contributor might include the Program
-      in a commercial product offering, Product X. That Contributor is then a
-      Commercial Contributor. If that Commercial Contributor then makes performance
-      claims, or offers warranties related to Product X, those performance claims
-      and warranties are such Commercial Contributor&#039;s responsibility alone.
-      Under this section, the Commercial Contributor would have to defend claims
-      against the other Contributors related to those performance claims and
-      warranties, and if a court requires any other Contributor to pay any damages
-      as a result, the Commercial Contributor must pay those damages.
-    </p>
-    <h2 id="warranty">5. NO WARRANTY</h2>
-    <p>EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, AND TO THE EXTENT PERMITTED
-      BY APPLICABLE LAW, THE PROGRAM IS PROVIDED ON AN &ldquo;AS IS&rdquo; BASIS, WITHOUT
-      WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING,
-      WITHOUT LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT,
-      MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is
-      solely responsible for determining the appropriateness of using and
-      distributing the Program and assumes all risks associated with its
-      exercise of rights under this Agreement, including but not limited to the
-      risks and costs of program errors, compliance with applicable laws, damage
-      to or loss of data, programs or equipment, and unavailability or
-      interruption of operations.
-    </p>
-    <h2 id="disclaimer">6. DISCLAIMER OF LIABILITY</h2>
-    <p>EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, AND TO THE EXTENT PERMITTED
-      BY APPLICABLE LAW, NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY
-      LIABILITY FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
-      OR CONSEQUENTIAL DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS),
-      HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-      LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-      OUT OF THE USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS
-      GRANTED HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
-    </p>
-    <h2 id="general">7. GENERAL</h2>
-    <p>If any provision of this Agreement is invalid or unenforceable under
-      applicable law, it shall not affect the validity or enforceability of the
-      remainder of the terms of this Agreement, and without further action by the
-      parties hereto, such provision shall be reformed to the minimum extent
-      necessary to make such provision valid and enforceable.
-    </p>
-    <p>If Recipient institutes patent litigation against any entity (including a
-      cross-claim or counterclaim in a lawsuit) alleging that the Program itself
-      (excluding combinations of the Program with other software or hardware)
-      infringes such Recipient&#039;s patent(s), then such Recipient&#039;s rights granted
-      under Section 2(b) shall terminate as of the date such litigation is filed.
-    </p>
-    <p>All Recipient&#039;s rights under this Agreement shall terminate if it fails to
-      comply with any of the material terms or conditions of this Agreement and
-      does not cure such failure in a reasonable period of time after becoming
-      aware of such noncompliance. If all Recipient&#039;s rights under this Agreement
-      terminate, Recipient agrees to cease use and distribution of the Program
-      as soon as reasonably practicable. However, Recipient&#039;s obligations under
-      this Agreement and any licenses granted by Recipient relating to the
-      Program shall continue and survive.
-    </p>
-    <p>Everyone is permitted to copy and distribute copies of this Agreement,
-      but in order to avoid inconsistency the Agreement is copyrighted and may
-      only be modified in the following manner. The Agreement Steward reserves
-      the right to publish new versions (including revisions) of this Agreement
-      from time to time. No one other than the Agreement Steward has the right
-      to modify this Agreement. The Eclipse Foundation is the initial Agreement
-      Steward. The Eclipse Foundation may assign the responsibility to serve as
-      the Agreement Steward to a suitable separate entity. Each new version of
-      the Agreement will be given a distinguishing version number. The Program
-      (including Contributions) may always be Distributed subject to the version
-      of the Agreement under which it was received. In addition, after a new
-      version of the Agreement is published, Contributor may elect to Distribute
-      the Program (including its Contributions) under the new version.
-    </p>
-    <p>Except as expressly stated in Sections 2(a) and 2(b) above, Recipient
-      receives no rights or licenses to the intellectual property of any
-      Contributor under this Agreement, whether expressly, by implication,
-      estoppel or otherwise. All rights in the Program not expressly granted
-      under this Agreement are reserved. Nothing in this Agreement is intended
-      to be enforceable by any entity that is not a Contributor or Recipient.
-      No third-party beneficiary rights are created under this Agreement.
-    </p>
-    <h2 id="exhibit-a">Exhibit A &ndash; Form of Secondary Licenses Notice</h2>
-    <p>&ldquo;This Source Code may also be made available under the following 
-    	Secondary Licenses when the conditions for such availability set forth 
-    	in the Eclipse Public License, v. 2.0 are satisfied: {name license(s),
-    	version(s), and exceptions or additional permissions here}.&rdquo;
-    </p>
-    <blockquote>
-      <p>Simply including a copy of this Agreement, including this Exhibit A
-        is not sufficient to license the Source Code under Secondary Licenses.
-      </p>
-      <p>If it is not possible or desirable to put the notice in a particular file,
-        then You may include the notice in a location (such as a LICENSE file in a
-        relevant directory) where a recipient would be likely to look for
-        such a notice.
-      </p>
-      <p>You may add additional accurate notices of copyright ownership.</p>
-    </blockquote>
-  </body>
-</html>
\ No newline at end of file
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
+    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"/>
+<title>About</title>
+</head>
+<body lang="EN-US">
+<h2>About This Content</h2>
+ 
+<h3>License</h3>
+
+<p>The Eclipse Foundation makes available all content in this plug-in (&quot;Content&quot;).  Unless otherwise 
+indicated below, the Content is provided to you under the terms and conditions of the
+Eclipse Public License Version 2.0 (&quot;EPL&quot;).  A copy of the EPL is available 
+at <a href="https://www.eclipse.org/legal/epl-2.0/">https://www.eclipse.org/legal/epl-2.0/</a>.
+For purposes of the EPL, &quot;Program&quot; will mean the Content.</p>
+
+<p>If you did not receive this Content directly from the Eclipse Foundation, the Content is 
+being redistributed by another party (&quot;Redistributor&quot;) and different terms and conditions may
+apply to your use of any object code in the Content.  Check the Redistributor's license that was 
+provided with the Content.  If no such license exists, contact the Redistributor.  Unless otherwise
+indicated below, the terms and conditions of the EPL still apply to any source code in the Content
+and such source code may be obtained at <a href="http://www.eclipse.org/">http://www.eclipse.org</a>.</p>
+
+</body>
+</html>
diff --git a/core/profile/org.polarsys.esf.core.profile.esfproperties/about.html b/core/profile/org.polarsys.esf.core.profile.esfproperties/about.html
index 637a181..778e1ba 100644
--- a/core/profile/org.polarsys.esf.core.profile.esfproperties/about.html
+++ b/core/profile/org.polarsys.esf.core.profile.esfproperties/about.html
@@ -1,300 +1,27 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-  <head>
-    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-    <title>Eclipse Public License - Version 2.0</title>
-    <style type="text/css">
-      body {
-        margin: 1.5em 3em;
-      }
-      h1{
-        font-size:1.5em;
-      }
-      h2{
-        font-size:1em;
-        margin-bottom:0.5em;
-        margin-top:1em;
-      }
-      p {
-        margin-top:  0.5em;
-        margin-bottom: 0.5em;
-      }
-      ul, ol{
-        list-style-type:none;
-      }
-    </style>
-  </head>
-  <body>
-    <h1>Eclipse Public License - v 2.0</h1>
-    <p>THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS ECLIPSE
-      PUBLIC LICENSE (&ldquo;AGREEMENT&rdquo;). ANY USE, REPRODUCTION OR DISTRIBUTION
-      OF THE PROGRAM CONSTITUTES RECIPIENT&#039;S ACCEPTANCE OF THIS AGREEMENT.
-    </p>
-    <h2 id="definitions">1. DEFINITIONS</h2>
-    <p>&ldquo;Contribution&rdquo; means:</p>
-    <ul>
-      <li>a) in the case of the initial Contributor, the initial content
-        Distributed under this Agreement, and
-      </li>
-      <li>
-        b) in the case of each subsequent Contributor:
-        <ul>
-          <li>i) changes to the Program, and</li>
-          <li>ii) additions to the Program;</li>
-        </ul>
-        where such changes and/or additions to the Program originate from
-        and are Distributed by that particular Contributor. A Contribution
-        &ldquo;originates&rdquo; from a Contributor if it was added to the Program by such
-        Contributor itself or anyone acting on such Contributor&#039;s behalf.
-        Contributions do not include changes or additions to the Program that
-        are not Modified Works.
-      </li>
-    </ul>
-    <p>&ldquo;Contributor&rdquo; means any person or entity that Distributes the Program.</p>
-    <p>&ldquo;Licensed Patents&rdquo; mean patent claims licensable by a Contributor which
-      are necessarily infringed by the use or sale of its Contribution alone
-      or when combined with the Program.
-    </p>
-    <p>&ldquo;Program&rdquo; means the Contributions Distributed in accordance with this
-      Agreement.
-    </p>
-    <p>&ldquo;Recipient&rdquo; means anyone who receives the Program under this Agreement
-      or any Secondary License (as applicable), including Contributors.
-    </p>
-    <p>&ldquo;Derivative Works&rdquo; shall mean any work, whether in Source Code or other
-      form, that is based on (or derived from) the Program and for which the
-      editorial revisions, annotations, elaborations, or other modifications
-      represent, as a whole, an original work of authorship.
-    </p>
-    <p>&ldquo;Modified Works&rdquo; shall mean any work in Source Code or other form that
-      results from an addition to, deletion from, or modification of the
-      contents of the Program, including, for purposes of clarity any new file
-      in Source Code form that contains any contents of the Program. Modified
-      Works shall not include works that contain only declarations, interfaces,
-      types, classes, structures, or files of the Program solely in each case
-      in order to link to, bind by name, or subclass the Program or Modified
-      Works thereof.
-    </p>
-    <p>&ldquo;Distribute&rdquo; means the acts of a) distributing or b) making available
-      in any manner that enables the transfer of a copy.
-    </p>
-    <p>&ldquo;Source Code&rdquo; means the form of a Program preferred for making
-      modifications, including but not limited to software source code,
-      documentation source, and configuration files.
-    </p>
-    <p>&ldquo;Secondary License&rdquo; means either the GNU General Public License,
-      Version 2.0, or any later versions of that license, including any
-      exceptions or additional permissions as identified by the initial
-      Contributor.
-    </p>
-    <h2 id="grant-of-rights">2. GRANT OF RIGHTS</h2>
-    <ul>
-      <li>a) Subject to the terms of this Agreement, each Contributor hereby
-        grants Recipient a non-exclusive, worldwide, royalty-free copyright
-        license to reproduce, prepare Derivative Works of, publicly display,
-        publicly perform, Distribute and sublicense the Contribution of such
-        Contributor, if any, and such Derivative Works.
-      </li>
-      <li>b) Subject to the terms of this Agreement, each Contributor hereby
-        grants Recipient a non-exclusive, worldwide, royalty-free patent
-        license under Licensed Patents to make, use, sell, offer to sell,
-        import and otherwise transfer the Contribution of such Contributor,
-        if any, in Source Code or other form. This patent license shall
-        apply to the combination of the Contribution and the Program if,
-        at the time the Contribution is added by the Contributor, such
-        addition of the Contribution causes such combination to be covered
-        by the Licensed Patents. The patent license shall not apply to any
-        other combinations which include the Contribution. No hardware per
-        se is licensed hereunder.
-      </li>
-      <li>c) Recipient understands that although each Contributor grants the
-        licenses to its Contributions set forth herein, no assurances are
-        provided by any Contributor that the Program does not infringe the
-        patent or other intellectual property rights of any other entity.
-        Each Contributor disclaims any liability to Recipient for claims
-        brought by any other entity based on infringement of intellectual
-        property rights or otherwise. As a condition to exercising the rights
-        and licenses granted hereunder, each Recipient hereby assumes sole
-        responsibility to secure any other intellectual property rights needed,
-        if any. For example, if a third party patent license is required to
-        allow Recipient to Distribute the Program, it is Recipient&#039;s
-        responsibility to acquire that license before distributing the Program.
-      </li>
-      <li>d) Each Contributor represents that to its knowledge it has sufficient
-        copyright rights in its Contribution, if any, to grant the copyright
-        license set forth in this Agreement.
-      </li>
-      <li>e) Notwithstanding the terms of any Secondary License, no Contributor
-        makes additional grants to any Recipient (other than those set forth
-        in this Agreement) as a result of such Recipient&#039;s receipt of the
-        Program under the terms of a Secondary License (if permitted under
-        the terms of Section 3).
-      </li>
-    </ul>
-    <h2 id="requirements">3. REQUIREMENTS</h2>
-    <p>3.1 If a Contributor Distributes the Program in any form, then:</p>
-    <ul>
-      <li>a) the Program must also be made available as Source Code, in
-        accordance with section 3.2, and the Contributor must accompany
-        the Program with a statement that the Source Code for the Program
-        is available under this Agreement, and informs Recipients how to
-        obtain it in a reasonable manner on or through a medium customarily
-        used for software exchange; and
-      </li>
-      <li>
-        b) the Contributor may Distribute the Program under a license
-        different than this Agreement, provided that such license:
-        <ul>
-          <li>i) effectively disclaims on behalf of all other Contributors all
-            warranties and conditions, express and implied, including warranties
-            or conditions of title and non-infringement, and implied warranties
-            or conditions of merchantability and fitness for a particular purpose;
-          </li>
-          <li>ii) effectively excludes on behalf of all other Contributors all
-            liability for damages, including direct, indirect, special, incidental
-            and consequential damages, such as lost profits;
-          </li>
-          <li>iii) does not attempt to limit or alter the recipients&#039; rights in the
-            Source Code under section 3.2; and
-          </li>
-          <li>iv) requires any subsequent distribution of the Program by any party
-            to be under a license that satisfies the requirements of this section 3.
-          </li>
-        </ul>
-      </li>
-    </ul>
-    <p>3.2 When the Program is Distributed as Source Code:</p>
-    <ul>
-      <li>a) it must be made available under this Agreement, or if the Program (i)
-        is combined with other material in a separate file or files made available
-        under a Secondary License, and (ii) the initial Contributor attached to
-        the Source Code the notice described in Exhibit A of this Agreement,
-        then the Program may be made available under the terms of such
-        Secondary Licenses, and
-      </li>
-      <li>b) a copy of this Agreement must be included with each copy of the Program.</li>
-    </ul>
-    <p>3.3 Contributors may not remove or alter any copyright, patent, trademark,
-      attribution notices, disclaimers of warranty, or limitations of liability
-      (&lsquo;notices&rsquo;) contained within the Program from any copy of the Program which
-      they Distribute, provided that Contributors may add their own appropriate
-      notices.
-    </p>
-    <h2 id="commercial-distribution">4. COMMERCIAL DISTRIBUTION</h2>
-    <p>Commercial distributors of software may accept certain responsibilities
-      with respect to end users, business partners and the like. While this
-      license is intended to facilitate the commercial use of the Program, the
-      Contributor who includes the Program in a commercial product offering should
-      do so in a manner which does not create potential liability for other
-      Contributors. Therefore, if a Contributor includes the Program in a
-      commercial product offering, such Contributor (&ldquo;Commercial Contributor&rdquo;)
-      hereby agrees to defend and indemnify every other Contributor
-      (&ldquo;Indemnified Contributor&rdquo;) against any losses, damages and costs
-      (collectively &ldquo;Losses&rdquo;) arising from claims, lawsuits and other legal actions
-      brought by a third party against the Indemnified Contributor to the extent
-      caused by the acts or omissions of such Commercial Contributor in connection
-      with its distribution of the Program in a commercial product offering.
-      The obligations in this section do not apply to any claims or Losses relating
-      to any actual or alleged intellectual property infringement. In order to
-      qualify, an Indemnified Contributor must: a) promptly notify the
-      Commercial Contributor in writing of such claim, and b) allow the Commercial
-      Contributor to control, and cooperate with the Commercial Contributor in,
-      the defense and any related settlement negotiations. The Indemnified
-      Contributor may participate in any such claim at its own expense.
-    </p>
-    <p>For example, a Contributor might include the Program
-      in a commercial product offering, Product X. That Contributor is then a
-      Commercial Contributor. If that Commercial Contributor then makes performance
-      claims, or offers warranties related to Product X, those performance claims
-      and warranties are such Commercial Contributor&#039;s responsibility alone.
-      Under this section, the Commercial Contributor would have to defend claims
-      against the other Contributors related to those performance claims and
-      warranties, and if a court requires any other Contributor to pay any damages
-      as a result, the Commercial Contributor must pay those damages.
-    </p>
-    <h2 id="warranty">5. NO WARRANTY</h2>
-    <p>EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, AND TO THE EXTENT PERMITTED
-      BY APPLICABLE LAW, THE PROGRAM IS PROVIDED ON AN &ldquo;AS IS&rdquo; BASIS, WITHOUT
-      WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING,
-      WITHOUT LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT,
-      MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is
-      solely responsible for determining the appropriateness of using and
-      distributing the Program and assumes all risks associated with its
-      exercise of rights under this Agreement, including but not limited to the
-      risks and costs of program errors, compliance with applicable laws, damage
-      to or loss of data, programs or equipment, and unavailability or
-      interruption of operations.
-    </p>
-    <h2 id="disclaimer">6. DISCLAIMER OF LIABILITY</h2>
-    <p>EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, AND TO THE EXTENT PERMITTED
-      BY APPLICABLE LAW, NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY
-      LIABILITY FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
-      OR CONSEQUENTIAL DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS),
-      HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-      LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-      OUT OF THE USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS
-      GRANTED HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
-    </p>
-    <h2 id="general">7. GENERAL</h2>
-    <p>If any provision of this Agreement is invalid or unenforceable under
-      applicable law, it shall not affect the validity or enforceability of the
-      remainder of the terms of this Agreement, and without further action by the
-      parties hereto, such provision shall be reformed to the minimum extent
-      necessary to make such provision valid and enforceable.
-    </p>
-    <p>If Recipient institutes patent litigation against any entity (including a
-      cross-claim or counterclaim in a lawsuit) alleging that the Program itself
-      (excluding combinations of the Program with other software or hardware)
-      infringes such Recipient&#039;s patent(s), then such Recipient&#039;s rights granted
-      under Section 2(b) shall terminate as of the date such litigation is filed.
-    </p>
-    <p>All Recipient&#039;s rights under this Agreement shall terminate if it fails to
-      comply with any of the material terms or conditions of this Agreement and
-      does not cure such failure in a reasonable period of time after becoming
-      aware of such noncompliance. If all Recipient&#039;s rights under this Agreement
-      terminate, Recipient agrees to cease use and distribution of the Program
-      as soon as reasonably practicable. However, Recipient&#039;s obligations under
-      this Agreement and any licenses granted by Recipient relating to the
-      Program shall continue and survive.
-    </p>
-    <p>Everyone is permitted to copy and distribute copies of this Agreement,
-      but in order to avoid inconsistency the Agreement is copyrighted and may
-      only be modified in the following manner. The Agreement Steward reserves
-      the right to publish new versions (including revisions) of this Agreement
-      from time to time. No one other than the Agreement Steward has the right
-      to modify this Agreement. The Eclipse Foundation is the initial Agreement
-      Steward. The Eclipse Foundation may assign the responsibility to serve as
-      the Agreement Steward to a suitable separate entity. Each new version of
-      the Agreement will be given a distinguishing version number. The Program
-      (including Contributions) may always be Distributed subject to the version
-      of the Agreement under which it was received. In addition, after a new
-      version of the Agreement is published, Contributor may elect to Distribute
-      the Program (including its Contributions) under the new version.
-    </p>
-    <p>Except as expressly stated in Sections 2(a) and 2(b) above, Recipient
-      receives no rights or licenses to the intellectual property of any
-      Contributor under this Agreement, whether expressly, by implication,
-      estoppel or otherwise. All rights in the Program not expressly granted
-      under this Agreement are reserved. Nothing in this Agreement is intended
-      to be enforceable by any entity that is not a Contributor or Recipient.
-      No third-party beneficiary rights are created under this Agreement.
-    </p>
-    <h2 id="exhibit-a">Exhibit A &ndash; Form of Secondary Licenses Notice</h2>
-    <p>&ldquo;This Source Code may also be made available under the following 
-    	Secondary Licenses when the conditions for such availability set forth 
-    	in the Eclipse Public License, v. 2.0 are satisfied: {name license(s),
-    	version(s), and exceptions or additional permissions here}.&rdquo;
-    </p>
-    <blockquote>
-      <p>Simply including a copy of this Agreement, including this Exhibit A
-        is not sufficient to license the Source Code under Secondary Licenses.
-      </p>
-      <p>If it is not possible or desirable to put the notice in a particular file,
-        then You may include the notice in a location (such as a LICENSE file in a
-        relevant directory) where a recipient would be likely to look for
-        such a notice.
-      </p>
-      <p>You may add additional accurate notices of copyright ownership.</p>
-    </blockquote>
-  </body>
-</html>
\ No newline at end of file
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
+    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"/>
+<title>About</title>
+</head>
+<body lang="EN-US">
+<h2>About This Content</h2>
+ 
+<h3>License</h3>
+
+<p>The Eclipse Foundation makes available all content in this plug-in (&quot;Content&quot;).  Unless otherwise 
+indicated below, the Content is provided to you under the terms and conditions of the
+Eclipse Public License Version 2.0 (&quot;EPL&quot;).  A copy of the EPL is available 
+at <a href="https://www.eclipse.org/legal/epl-2.0/">https://www.eclipse.org/legal/epl-2.0/</a>.
+For purposes of the EPL, &quot;Program&quot; will mean the Content.</p>
+
+<p>If you did not receive this Content directly from the Eclipse Foundation, the Content is 
+being redistributed by another party (&quot;Redistributor&quot;) and different terms and conditions may
+apply to your use of any object code in the Content.  Check the Redistributor's license that was 
+provided with the Content.  If no such license exists, contact the Redistributor.  Unless otherwise
+indicated below, the terms and conditions of the EPL still apply to any source code in the Content
+and such source code may be obtained at <a href="http://www.eclipse.org/">http://www.eclipse.org</a>.</p>
+
+</body>
+</html>
diff --git a/core/profile/org.polarsys.esf.core.profile.esfsafetyconcepts/about.html b/core/profile/org.polarsys.esf.core.profile.esfsafetyconcepts/about.html
index 637a181..778e1ba 100644
--- a/core/profile/org.polarsys.esf.core.profile.esfsafetyconcepts/about.html
+++ b/core/profile/org.polarsys.esf.core.profile.esfsafetyconcepts/about.html
@@ -1,300 +1,27 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-  <head>
-    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-    <title>Eclipse Public License - Version 2.0</title>
-    <style type="text/css">
-      body {
-        margin: 1.5em 3em;
-      }
-      h1{
-        font-size:1.5em;
-      }
-      h2{
-        font-size:1em;
-        margin-bottom:0.5em;
-        margin-top:1em;
-      }
-      p {
-        margin-top:  0.5em;
-        margin-bottom: 0.5em;
-      }
-      ul, ol{
-        list-style-type:none;
-      }
-    </style>
-  </head>
-  <body>
-    <h1>Eclipse Public License - v 2.0</h1>
-    <p>THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS ECLIPSE
-      PUBLIC LICENSE (&ldquo;AGREEMENT&rdquo;). ANY USE, REPRODUCTION OR DISTRIBUTION
-      OF THE PROGRAM CONSTITUTES RECIPIENT&#039;S ACCEPTANCE OF THIS AGREEMENT.
-    </p>
-    <h2 id="definitions">1. DEFINITIONS</h2>
-    <p>&ldquo;Contribution&rdquo; means:</p>
-    <ul>
-      <li>a) in the case of the initial Contributor, the initial content
-        Distributed under this Agreement, and
-      </li>
-      <li>
-        b) in the case of each subsequent Contributor:
-        <ul>
-          <li>i) changes to the Program, and</li>
-          <li>ii) additions to the Program;</li>
-        </ul>
-        where such changes and/or additions to the Program originate from
-        and are Distributed by that particular Contributor. A Contribution
-        &ldquo;originates&rdquo; from a Contributor if it was added to the Program by such
-        Contributor itself or anyone acting on such Contributor&#039;s behalf.
-        Contributions do not include changes or additions to the Program that
-        are not Modified Works.
-      </li>
-    </ul>
-    <p>&ldquo;Contributor&rdquo; means any person or entity that Distributes the Program.</p>
-    <p>&ldquo;Licensed Patents&rdquo; mean patent claims licensable by a Contributor which
-      are necessarily infringed by the use or sale of its Contribution alone
-      or when combined with the Program.
-    </p>
-    <p>&ldquo;Program&rdquo; means the Contributions Distributed in accordance with this
-      Agreement.
-    </p>
-    <p>&ldquo;Recipient&rdquo; means anyone who receives the Program under this Agreement
-      or any Secondary License (as applicable), including Contributors.
-    </p>
-    <p>&ldquo;Derivative Works&rdquo; shall mean any work, whether in Source Code or other
-      form, that is based on (or derived from) the Program and for which the
-      editorial revisions, annotations, elaborations, or other modifications
-      represent, as a whole, an original work of authorship.
-    </p>
-    <p>&ldquo;Modified Works&rdquo; shall mean any work in Source Code or other form that
-      results from an addition to, deletion from, or modification of the
-      contents of the Program, including, for purposes of clarity any new file
-      in Source Code form that contains any contents of the Program. Modified
-      Works shall not include works that contain only declarations, interfaces,
-      types, classes, structures, or files of the Program solely in each case
-      in order to link to, bind by name, or subclass the Program or Modified
-      Works thereof.
-    </p>
-    <p>&ldquo;Distribute&rdquo; means the acts of a) distributing or b) making available
-      in any manner that enables the transfer of a copy.
-    </p>
-    <p>&ldquo;Source Code&rdquo; means the form of a Program preferred for making
-      modifications, including but not limited to software source code,
-      documentation source, and configuration files.
-    </p>
-    <p>&ldquo;Secondary License&rdquo; means either the GNU General Public License,
-      Version 2.0, or any later versions of that license, including any
-      exceptions or additional permissions as identified by the initial
-      Contributor.
-    </p>
-    <h2 id="grant-of-rights">2. GRANT OF RIGHTS</h2>
-    <ul>
-      <li>a) Subject to the terms of this Agreement, each Contributor hereby
-        grants Recipient a non-exclusive, worldwide, royalty-free copyright
-        license to reproduce, prepare Derivative Works of, publicly display,
-        publicly perform, Distribute and sublicense the Contribution of such
-        Contributor, if any, and such Derivative Works.
-      </li>
-      <li>b) Subject to the terms of this Agreement, each Contributor hereby
-        grants Recipient a non-exclusive, worldwide, royalty-free patent
-        license under Licensed Patents to make, use, sell, offer to sell,
-        import and otherwise transfer the Contribution of such Contributor,
-        if any, in Source Code or other form. This patent license shall
-        apply to the combination of the Contribution and the Program if,
-        at the time the Contribution is added by the Contributor, such
-        addition of the Contribution causes such combination to be covered
-        by the Licensed Patents. The patent license shall not apply to any
-        other combinations which include the Contribution. No hardware per
-        se is licensed hereunder.
-      </li>
-      <li>c) Recipient understands that although each Contributor grants the
-        licenses to its Contributions set forth herein, no assurances are
-        provided by any Contributor that the Program does not infringe the
-        patent or other intellectual property rights of any other entity.
-        Each Contributor disclaims any liability to Recipient for claims
-        brought by any other entity based on infringement of intellectual
-        property rights or otherwise. As a condition to exercising the rights
-        and licenses granted hereunder, each Recipient hereby assumes sole
-        responsibility to secure any other intellectual property rights needed,
-        if any. For example, if a third party patent license is required to
-        allow Recipient to Distribute the Program, it is Recipient&#039;s
-        responsibility to acquire that license before distributing the Program.
-      </li>
-      <li>d) Each Contributor represents that to its knowledge it has sufficient
-        copyright rights in its Contribution, if any, to grant the copyright
-        license set forth in this Agreement.
-      </li>
-      <li>e) Notwithstanding the terms of any Secondary License, no Contributor
-        makes additional grants to any Recipient (other than those set forth
-        in this Agreement) as a result of such Recipient&#039;s receipt of the
-        Program under the terms of a Secondary License (if permitted under
-        the terms of Section 3).
-      </li>
-    </ul>
-    <h2 id="requirements">3. REQUIREMENTS</h2>
-    <p>3.1 If a Contributor Distributes the Program in any form, then:</p>
-    <ul>
-      <li>a) the Program must also be made available as Source Code, in
-        accordance with section 3.2, and the Contributor must accompany
-        the Program with a statement that the Source Code for the Program
-        is available under this Agreement, and informs Recipients how to
-        obtain it in a reasonable manner on or through a medium customarily
-        used for software exchange; and
-      </li>
-      <li>
-        b) the Contributor may Distribute the Program under a license
-        different than this Agreement, provided that such license:
-        <ul>
-          <li>i) effectively disclaims on behalf of all other Contributors all
-            warranties and conditions, express and implied, including warranties
-            or conditions of title and non-infringement, and implied warranties
-            or conditions of merchantability and fitness for a particular purpose;
-          </li>
-          <li>ii) effectively excludes on behalf of all other Contributors all
-            liability for damages, including direct, indirect, special, incidental
-            and consequential damages, such as lost profits;
-          </li>
-          <li>iii) does not attempt to limit or alter the recipients&#039; rights in the
-            Source Code under section 3.2; and
-          </li>
-          <li>iv) requires any subsequent distribution of the Program by any party
-            to be under a license that satisfies the requirements of this section 3.
-          </li>
-        </ul>
-      </li>
-    </ul>
-    <p>3.2 When the Program is Distributed as Source Code:</p>
-    <ul>
-      <li>a) it must be made available under this Agreement, or if the Program (i)
-        is combined with other material in a separate file or files made available
-        under a Secondary License, and (ii) the initial Contributor attached to
-        the Source Code the notice described in Exhibit A of this Agreement,
-        then the Program may be made available under the terms of such
-        Secondary Licenses, and
-      </li>
-      <li>b) a copy of this Agreement must be included with each copy of the Program.</li>
-    </ul>
-    <p>3.3 Contributors may not remove or alter any copyright, patent, trademark,
-      attribution notices, disclaimers of warranty, or limitations of liability
-      (&lsquo;notices&rsquo;) contained within the Program from any copy of the Program which
-      they Distribute, provided that Contributors may add their own appropriate
-      notices.
-    </p>
-    <h2 id="commercial-distribution">4. COMMERCIAL DISTRIBUTION</h2>
-    <p>Commercial distributors of software may accept certain responsibilities
-      with respect to end users, business partners and the like. While this
-      license is intended to facilitate the commercial use of the Program, the
-      Contributor who includes the Program in a commercial product offering should
-      do so in a manner which does not create potential liability for other
-      Contributors. Therefore, if a Contributor includes the Program in a
-      commercial product offering, such Contributor (&ldquo;Commercial Contributor&rdquo;)
-      hereby agrees to defend and indemnify every other Contributor
-      (&ldquo;Indemnified Contributor&rdquo;) against any losses, damages and costs
-      (collectively &ldquo;Losses&rdquo;) arising from claims, lawsuits and other legal actions
-      brought by a third party against the Indemnified Contributor to the extent
-      caused by the acts or omissions of such Commercial Contributor in connection
-      with its distribution of the Program in a commercial product offering.
-      The obligations in this section do not apply to any claims or Losses relating
-      to any actual or alleged intellectual property infringement. In order to
-      qualify, an Indemnified Contributor must: a) promptly notify the
-      Commercial Contributor in writing of such claim, and b) allow the Commercial
-      Contributor to control, and cooperate with the Commercial Contributor in,
-      the defense and any related settlement negotiations. The Indemnified
-      Contributor may participate in any such claim at its own expense.
-    </p>
-    <p>For example, a Contributor might include the Program
-      in a commercial product offering, Product X. That Contributor is then a
-      Commercial Contributor. If that Commercial Contributor then makes performance
-      claims, or offers warranties related to Product X, those performance claims
-      and warranties are such Commercial Contributor&#039;s responsibility alone.
-      Under this section, the Commercial Contributor would have to defend claims
-      against the other Contributors related to those performance claims and
-      warranties, and if a court requires any other Contributor to pay any damages
-      as a result, the Commercial Contributor must pay those damages.
-    </p>
-    <h2 id="warranty">5. NO WARRANTY</h2>
-    <p>EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, AND TO THE EXTENT PERMITTED
-      BY APPLICABLE LAW, THE PROGRAM IS PROVIDED ON AN &ldquo;AS IS&rdquo; BASIS, WITHOUT
-      WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING,
-      WITHOUT LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT,
-      MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is
-      solely responsible for determining the appropriateness of using and
-      distributing the Program and assumes all risks associated with its
-      exercise of rights under this Agreement, including but not limited to the
-      risks and costs of program errors, compliance with applicable laws, damage
-      to or loss of data, programs or equipment, and unavailability or
-      interruption of operations.
-    </p>
-    <h2 id="disclaimer">6. DISCLAIMER OF LIABILITY</h2>
-    <p>EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, AND TO THE EXTENT PERMITTED
-      BY APPLICABLE LAW, NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY
-      LIABILITY FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
-      OR CONSEQUENTIAL DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS),
-      HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-      LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-      OUT OF THE USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS
-      GRANTED HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
-    </p>
-    <h2 id="general">7. GENERAL</h2>
-    <p>If any provision of this Agreement is invalid or unenforceable under
-      applicable law, it shall not affect the validity or enforceability of the
-      remainder of the terms of this Agreement, and without further action by the
-      parties hereto, such provision shall be reformed to the minimum extent
-      necessary to make such provision valid and enforceable.
-    </p>
-    <p>If Recipient institutes patent litigation against any entity (including a
-      cross-claim or counterclaim in a lawsuit) alleging that the Program itself
-      (excluding combinations of the Program with other software or hardware)
-      infringes such Recipient&#039;s patent(s), then such Recipient&#039;s rights granted
-      under Section 2(b) shall terminate as of the date such litigation is filed.
-    </p>
-    <p>All Recipient&#039;s rights under this Agreement shall terminate if it fails to
-      comply with any of the material terms or conditions of this Agreement and
-      does not cure such failure in a reasonable period of time after becoming
-      aware of such noncompliance. If all Recipient&#039;s rights under this Agreement
-      terminate, Recipient agrees to cease use and distribution of the Program
-      as soon as reasonably practicable. However, Recipient&#039;s obligations under
-      this Agreement and any licenses granted by Recipient relating to the
-      Program shall continue and survive.
-    </p>
-    <p>Everyone is permitted to copy and distribute copies of this Agreement,
-      but in order to avoid inconsistency the Agreement is copyrighted and may
-      only be modified in the following manner. The Agreement Steward reserves
-      the right to publish new versions (including revisions) of this Agreement
-      from time to time. No one other than the Agreement Steward has the right
-      to modify this Agreement. The Eclipse Foundation is the initial Agreement
-      Steward. The Eclipse Foundation may assign the responsibility to serve as
-      the Agreement Steward to a suitable separate entity. Each new version of
-      the Agreement will be given a distinguishing version number. The Program
-      (including Contributions) may always be Distributed subject to the version
-      of the Agreement under which it was received. In addition, after a new
-      version of the Agreement is published, Contributor may elect to Distribute
-      the Program (including its Contributions) under the new version.
-    </p>
-    <p>Except as expressly stated in Sections 2(a) and 2(b) above, Recipient
-      receives no rights or licenses to the intellectual property of any
-      Contributor under this Agreement, whether expressly, by implication,
-      estoppel or otherwise. All rights in the Program not expressly granted
-      under this Agreement are reserved. Nothing in this Agreement is intended
-      to be enforceable by any entity that is not a Contributor or Recipient.
-      No third-party beneficiary rights are created under this Agreement.
-    </p>
-    <h2 id="exhibit-a">Exhibit A &ndash; Form of Secondary Licenses Notice</h2>
-    <p>&ldquo;This Source Code may also be made available under the following 
-    	Secondary Licenses when the conditions for such availability set forth 
-    	in the Eclipse Public License, v. 2.0 are satisfied: {name license(s),
-    	version(s), and exceptions or additional permissions here}.&rdquo;
-    </p>
-    <blockquote>
-      <p>Simply including a copy of this Agreement, including this Exhibit A
-        is not sufficient to license the Source Code under Secondary Licenses.
-      </p>
-      <p>If it is not possible or desirable to put the notice in a particular file,
-        then You may include the notice in a location (such as a LICENSE file in a
-        relevant directory) where a recipient would be likely to look for
-        such a notice.
-      </p>
-      <p>You may add additional accurate notices of copyright ownership.</p>
-    </blockquote>
-  </body>
-</html>
\ No newline at end of file
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
+    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"/>
+<title>About</title>
+</head>
+<body lang="EN-US">
+<h2>About This Content</h2>
+ 
+<h3>License</h3>
+
+<p>The Eclipse Foundation makes available all content in this plug-in (&quot;Content&quot;).  Unless otherwise 
+indicated below, the Content is provided to you under the terms and conditions of the
+Eclipse Public License Version 2.0 (&quot;EPL&quot;).  A copy of the EPL is available 
+at <a href="https://www.eclipse.org/legal/epl-2.0/">https://www.eclipse.org/legal/epl-2.0/</a>.
+For purposes of the EPL, &quot;Program&quot; will mean the Content.</p>
+
+<p>If you did not receive this Content directly from the Eclipse Foundation, the Content is 
+being redistributed by another party (&quot;Redistributor&quot;) and different terms and conditions may
+apply to your use of any object code in the Content.  Check the Redistributor's license that was 
+provided with the Content.  If no such license exists, contact the Redistributor.  Unless otherwise
+indicated below, the terms and conditions of the EPL still apply to any source code in the Content
+and such source code may be obtained at <a href="http://www.eclipse.org/">http://www.eclipse.org</a>.</p>
+
+</body>
+</html>
diff --git a/core/resources/org.polarsys.esf.core.resources.graphical/about.html b/core/resources/org.polarsys.esf.core.resources.graphical/about.html
index 637a181..778e1ba 100644
--- a/core/resources/org.polarsys.esf.core.resources.graphical/about.html
+++ b/core/resources/org.polarsys.esf.core.resources.graphical/about.html
@@ -1,300 +1,27 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-  <head>
-    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-    <title>Eclipse Public License - Version 2.0</title>
-    <style type="text/css">
-      body {
-        margin: 1.5em 3em;
-      }
-      h1{
-        font-size:1.5em;
-      }
-      h2{
-        font-size:1em;
-        margin-bottom:0.5em;
-        margin-top:1em;
-      }
-      p {
-        margin-top:  0.5em;
-        margin-bottom: 0.5em;
-      }
-      ul, ol{
-        list-style-type:none;
-      }
-    </style>
-  </head>
-  <body>
-    <h1>Eclipse Public License - v 2.0</h1>
-    <p>THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS ECLIPSE
-      PUBLIC LICENSE (&ldquo;AGREEMENT&rdquo;). ANY USE, REPRODUCTION OR DISTRIBUTION
-      OF THE PROGRAM CONSTITUTES RECIPIENT&#039;S ACCEPTANCE OF THIS AGREEMENT.
-    </p>
-    <h2 id="definitions">1. DEFINITIONS</h2>
-    <p>&ldquo;Contribution&rdquo; means:</p>
-    <ul>
-      <li>a) in the case of the initial Contributor, the initial content
-        Distributed under this Agreement, and
-      </li>
-      <li>
-        b) in the case of each subsequent Contributor:
-        <ul>
-          <li>i) changes to the Program, and</li>
-          <li>ii) additions to the Program;</li>
-        </ul>
-        where such changes and/or additions to the Program originate from
-        and are Distributed by that particular Contributor. A Contribution
-        &ldquo;originates&rdquo; from a Contributor if it was added to the Program by such
-        Contributor itself or anyone acting on such Contributor&#039;s behalf.
-        Contributions do not include changes or additions to the Program that
-        are not Modified Works.
-      </li>
-    </ul>
-    <p>&ldquo;Contributor&rdquo; means any person or entity that Distributes the Program.</p>
-    <p>&ldquo;Licensed Patents&rdquo; mean patent claims licensable by a Contributor which
-      are necessarily infringed by the use or sale of its Contribution alone
-      or when combined with the Program.
-    </p>
-    <p>&ldquo;Program&rdquo; means the Contributions Distributed in accordance with this
-      Agreement.
-    </p>
-    <p>&ldquo;Recipient&rdquo; means anyone who receives the Program under this Agreement
-      or any Secondary License (as applicable), including Contributors.
-    </p>
-    <p>&ldquo;Derivative Works&rdquo; shall mean any work, whether in Source Code or other
-      form, that is based on (or derived from) the Program and for which the
-      editorial revisions, annotations, elaborations, or other modifications
-      represent, as a whole, an original work of authorship.
-    </p>
-    <p>&ldquo;Modified Works&rdquo; shall mean any work in Source Code or other form that
-      results from an addition to, deletion from, or modification of the
-      contents of the Program, including, for purposes of clarity any new file
-      in Source Code form that contains any contents of the Program. Modified
-      Works shall not include works that contain only declarations, interfaces,
-      types, classes, structures, or files of the Program solely in each case
-      in order to link to, bind by name, or subclass the Program or Modified
-      Works thereof.
-    </p>
-    <p>&ldquo;Distribute&rdquo; means the acts of a) distributing or b) making available
-      in any manner that enables the transfer of a copy.
-    </p>
-    <p>&ldquo;Source Code&rdquo; means the form of a Program preferred for making
-      modifications, including but not limited to software source code,
-      documentation source, and configuration files.
-    </p>
-    <p>&ldquo;Secondary License&rdquo; means either the GNU General Public License,
-      Version 2.0, or any later versions of that license, including any
-      exceptions or additional permissions as identified by the initial
-      Contributor.
-    </p>
-    <h2 id="grant-of-rights">2. GRANT OF RIGHTS</h2>
-    <ul>
-      <li>a) Subject to the terms of this Agreement, each Contributor hereby
-        grants Recipient a non-exclusive, worldwide, royalty-free copyright
-        license to reproduce, prepare Derivative Works of, publicly display,
-        publicly perform, Distribute and sublicense the Contribution of such
-        Contributor, if any, and such Derivative Works.
-      </li>
-      <li>b) Subject to the terms of this Agreement, each Contributor hereby
-        grants Recipient a non-exclusive, worldwide, royalty-free patent
-        license under Licensed Patents to make, use, sell, offer to sell,
-        import and otherwise transfer the Contribution of such Contributor,
-        if any, in Source Code or other form. This patent license shall
-        apply to the combination of the Contribution and the Program if,
-        at the time the Contribution is added by the Contributor, such
-        addition of the Contribution causes such combination to be covered
-        by the Licensed Patents. The patent license shall not apply to any
-        other combinations which include the Contribution. No hardware per
-        se is licensed hereunder.
-      </li>
-      <li>c) Recipient understands that although each Contributor grants the
-        licenses to its Contributions set forth herein, no assurances are
-        provided by any Contributor that the Program does not infringe the
-        patent or other intellectual property rights of any other entity.
-        Each Contributor disclaims any liability to Recipient for claims
-        brought by any other entity based on infringement of intellectual
-        property rights or otherwise. As a condition to exercising the rights
-        and licenses granted hereunder, each Recipient hereby assumes sole
-        responsibility to secure any other intellectual property rights needed,
-        if any. For example, if a third party patent license is required to
-        allow Recipient to Distribute the Program, it is Recipient&#039;s
-        responsibility to acquire that license before distributing the Program.
-      </li>
-      <li>d) Each Contributor represents that to its knowledge it has sufficient
-        copyright rights in its Contribution, if any, to grant the copyright
-        license set forth in this Agreement.
-      </li>
-      <li>e) Notwithstanding the terms of any Secondary License, no Contributor
-        makes additional grants to any Recipient (other than those set forth
-        in this Agreement) as a result of such Recipient&#039;s receipt of the
-        Program under the terms of a Secondary License (if permitted under
-        the terms of Section 3).
-      </li>
-    </ul>
-    <h2 id="requirements">3. REQUIREMENTS</h2>
-    <p>3.1 If a Contributor Distributes the Program in any form, then:</p>
-    <ul>
-      <li>a) the Program must also be made available as Source Code, in
-        accordance with section 3.2, and the Contributor must accompany
-        the Program with a statement that the Source Code for the Program
-        is available under this Agreement, and informs Recipients how to
-        obtain it in a reasonable manner on or through a medium customarily
-        used for software exchange; and
-      </li>
-      <li>
-        b) the Contributor may Distribute the Program under a license
-        different than this Agreement, provided that such license:
-        <ul>
-          <li>i) effectively disclaims on behalf of all other Contributors all
-            warranties and conditions, express and implied, including warranties
-            or conditions of title and non-infringement, and implied warranties
-            or conditions of merchantability and fitness for a particular purpose;
-          </li>
-          <li>ii) effectively excludes on behalf of all other Contributors all
-            liability for damages, including direct, indirect, special, incidental
-            and consequential damages, such as lost profits;
-          </li>
-          <li>iii) does not attempt to limit or alter the recipients&#039; rights in the
-            Source Code under section 3.2; and
-          </li>
-          <li>iv) requires any subsequent distribution of the Program by any party
-            to be under a license that satisfies the requirements of this section 3.
-          </li>
-        </ul>
-      </li>
-    </ul>
-    <p>3.2 When the Program is Distributed as Source Code:</p>
-    <ul>
-      <li>a) it must be made available under this Agreement, or if the Program (i)
-        is combined with other material in a separate file or files made available
-        under a Secondary License, and (ii) the initial Contributor attached to
-        the Source Code the notice described in Exhibit A of this Agreement,
-        then the Program may be made available under the terms of such
-        Secondary Licenses, and
-      </li>
-      <li>b) a copy of this Agreement must be included with each copy of the Program.</li>
-    </ul>
-    <p>3.3 Contributors may not remove or alter any copyright, patent, trademark,
-      attribution notices, disclaimers of warranty, or limitations of liability
-      (&lsquo;notices&rsquo;) contained within the Program from any copy of the Program which
-      they Distribute, provided that Contributors may add their own appropriate
-      notices.
-    </p>
-    <h2 id="commercial-distribution">4. COMMERCIAL DISTRIBUTION</h2>
-    <p>Commercial distributors of software may accept certain responsibilities
-      with respect to end users, business partners and the like. While this
-      license is intended to facilitate the commercial use of the Program, the
-      Contributor who includes the Program in a commercial product offering should
-      do so in a manner which does not create potential liability for other
-      Contributors. Therefore, if a Contributor includes the Program in a
-      commercial product offering, such Contributor (&ldquo;Commercial Contributor&rdquo;)
-      hereby agrees to defend and indemnify every other Contributor
-      (&ldquo;Indemnified Contributor&rdquo;) against any losses, damages and costs
-      (collectively &ldquo;Losses&rdquo;) arising from claims, lawsuits and other legal actions
-      brought by a third party against the Indemnified Contributor to the extent
-      caused by the acts or omissions of such Commercial Contributor in connection
-      with its distribution of the Program in a commercial product offering.
-      The obligations in this section do not apply to any claims or Losses relating
-      to any actual or alleged intellectual property infringement. In order to
-      qualify, an Indemnified Contributor must: a) promptly notify the
-      Commercial Contributor in writing of such claim, and b) allow the Commercial
-      Contributor to control, and cooperate with the Commercial Contributor in,
-      the defense and any related settlement negotiations. The Indemnified
-      Contributor may participate in any such claim at its own expense.
-    </p>
-    <p>For example, a Contributor might include the Program
-      in a commercial product offering, Product X. That Contributor is then a
-      Commercial Contributor. If that Commercial Contributor then makes performance
-      claims, or offers warranties related to Product X, those performance claims
-      and warranties are such Commercial Contributor&#039;s responsibility alone.
-      Under this section, the Commercial Contributor would have to defend claims
-      against the other Contributors related to those performance claims and
-      warranties, and if a court requires any other Contributor to pay any damages
-      as a result, the Commercial Contributor must pay those damages.
-    </p>
-    <h2 id="warranty">5. NO WARRANTY</h2>
-    <p>EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, AND TO THE EXTENT PERMITTED
-      BY APPLICABLE LAW, THE PROGRAM IS PROVIDED ON AN &ldquo;AS IS&rdquo; BASIS, WITHOUT
-      WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING,
-      WITHOUT LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT,
-      MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is
-      solely responsible for determining the appropriateness of using and
-      distributing the Program and assumes all risks associated with its
-      exercise of rights under this Agreement, including but not limited to the
-      risks and costs of program errors, compliance with applicable laws, damage
-      to or loss of data, programs or equipment, and unavailability or
-      interruption of operations.
-    </p>
-    <h2 id="disclaimer">6. DISCLAIMER OF LIABILITY</h2>
-    <p>EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, AND TO THE EXTENT PERMITTED
-      BY APPLICABLE LAW, NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY
-      LIABILITY FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
-      OR CONSEQUENTIAL DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS),
-      HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-      LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-      OUT OF THE USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS
-      GRANTED HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
-    </p>
-    <h2 id="general">7. GENERAL</h2>
-    <p>If any provision of this Agreement is invalid or unenforceable under
-      applicable law, it shall not affect the validity or enforceability of the
-      remainder of the terms of this Agreement, and without further action by the
-      parties hereto, such provision shall be reformed to the minimum extent
-      necessary to make such provision valid and enforceable.
-    </p>
-    <p>If Recipient institutes patent litigation against any entity (including a
-      cross-claim or counterclaim in a lawsuit) alleging that the Program itself
-      (excluding combinations of the Program with other software or hardware)
-      infringes such Recipient&#039;s patent(s), then such Recipient&#039;s rights granted
-      under Section 2(b) shall terminate as of the date such litigation is filed.
-    </p>
-    <p>All Recipient&#039;s rights under this Agreement shall terminate if it fails to
-      comply with any of the material terms or conditions of this Agreement and
-      does not cure such failure in a reasonable period of time after becoming
-      aware of such noncompliance. If all Recipient&#039;s rights under this Agreement
-      terminate, Recipient agrees to cease use and distribution of the Program
-      as soon as reasonably practicable. However, Recipient&#039;s obligations under
-      this Agreement and any licenses granted by Recipient relating to the
-      Program shall continue and survive.
-    </p>
-    <p>Everyone is permitted to copy and distribute copies of this Agreement,
-      but in order to avoid inconsistency the Agreement is copyrighted and may
-      only be modified in the following manner. The Agreement Steward reserves
-      the right to publish new versions (including revisions) of this Agreement
-      from time to time. No one other than the Agreement Steward has the right
-      to modify this Agreement. The Eclipse Foundation is the initial Agreement
-      Steward. The Eclipse Foundation may assign the responsibility to serve as
-      the Agreement Steward to a suitable separate entity. Each new version of
-      the Agreement will be given a distinguishing version number. The Program
-      (including Contributions) may always be Distributed subject to the version
-      of the Agreement under which it was received. In addition, after a new
-      version of the Agreement is published, Contributor may elect to Distribute
-      the Program (including its Contributions) under the new version.
-    </p>
-    <p>Except as expressly stated in Sections 2(a) and 2(b) above, Recipient
-      receives no rights or licenses to the intellectual property of any
-      Contributor under this Agreement, whether expressly, by implication,
-      estoppel or otherwise. All rights in the Program not expressly granted
-      under this Agreement are reserved. Nothing in this Agreement is intended
-      to be enforceable by any entity that is not a Contributor or Recipient.
-      No third-party beneficiary rights are created under this Agreement.
-    </p>
-    <h2 id="exhibit-a">Exhibit A &ndash; Form of Secondary Licenses Notice</h2>
-    <p>&ldquo;This Source Code may also be made available under the following 
-    	Secondary Licenses when the conditions for such availability set forth 
-    	in the Eclipse Public License, v. 2.0 are satisfied: {name license(s),
-    	version(s), and exceptions or additional permissions here}.&rdquo;
-    </p>
-    <blockquote>
-      <p>Simply including a copy of this Agreement, including this Exhibit A
-        is not sufficient to license the Source Code under Secondary Licenses.
-      </p>
-      <p>If it is not possible or desirable to put the notice in a particular file,
-        then You may include the notice in a location (such as a LICENSE file in a
-        relevant directory) where a recipient would be likely to look for
-        such a notice.
-      </p>
-      <p>You may add additional accurate notices of copyright ownership.</p>
-    </blockquote>
-  </body>
-</html>
\ No newline at end of file
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
+    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"/>
+<title>About</title>
+</head>
+<body lang="EN-US">
+<h2>About This Content</h2>
+ 
+<h3>License</h3>
+
+<p>The Eclipse Foundation makes available all content in this plug-in (&quot;Content&quot;).  Unless otherwise 
+indicated below, the Content is provided to you under the terms and conditions of the
+Eclipse Public License Version 2.0 (&quot;EPL&quot;).  A copy of the EPL is available 
+at <a href="https://www.eclipse.org/legal/epl-2.0/">https://www.eclipse.org/legal/epl-2.0/</a>.
+For purposes of the EPL, &quot;Program&quot; will mean the Content.</p>
+
+<p>If you did not receive this Content directly from the Eclipse Foundation, the Content is 
+being redistributed by another party (&quot;Redistributor&quot;) and different terms and conditions may
+apply to your use of any object code in the Content.  Check the Redistributor's license that was 
+provided with the Content.  If no such license exists, contact the Redistributor.  Unless otherwise
+indicated below, the terms and conditions of the EPL still apply to any source code in the Content
+and such source code may be obtained at <a href="http://www.eclipse.org/">http://www.eclipse.org</a>.</p>
+
+</body>
+</html>