diff --git a/Docs/Acknowledgements.rst b/Docs/Acknowledgements.rst
index c4768c7bee91878ec9e0a727dd97cd7856a3974a..ba2015171978106e2346469b6c5c1d32ad0dbda4 100644
--- a/Docs/Acknowledgements.rst
+++ b/Docs/Acknowledgements.rst
@@ -9,6 +9,7 @@ The following current and former group members have contributed to PyDial (in al
 - Paweł Budzianowski
 - Abdallah Bashir
 - Iñigo Casanueva
+- Shutong Feng
 - Milica Gašić
 - Christian Geishauser
 - Michael Heck
diff --git a/Page/index.html b/Page/index.html
index 409ccf3f009b71dc0f128f1d9d044a1150f4e9f8..fa445eccd559313fdd1ed9393a62c5e0457a10a3 100644
--- a/Page/index.html
+++ b/Page/index.html
@@ -1,17 +1,18 @@
 <html xmlns="http://www.w3.org/1999/xhtml">
-  <head>
-    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
 
-    <title>PyDial3: The Python3 Statistical Dialog System &#8212; PyDial 1.0.0 documentation</title>
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
 
-    <link rel="stylesheet" href="_static/alabaster.css" type="text/css" />
-    <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
-    <link rel="top" title="PyDial 1.0.0 documentation" href="#" />
-    <link rel="next" title="Agent - the Complete Dialogue System" href="Agent.html" />
+  <title>PyDial3: The Python3 Statistical Dialog System &#8212; PyDial 1.0.0 documentation</title>
+
+  <link rel="stylesheet" href="_static/alabaster.css" type="text/css" />
+  <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
+  <link rel="top" title="PyDial 1.0.0 documentation" href="#" />
+  <link rel="next" title="Agent - the Complete Dialogue System" href="Agent.html" />
 
   <link rel="stylesheet" href="_static/custom.css" type="text/css" />
 
-   <script>
+  <script>
     function supportsImports() {
       return 'import' in document.createElement('link');
     }
@@ -20,37 +21,51 @@
 //   document.write('<link rel="import" href="http://example.com/elements.html">');
 // }
 
-</script>
+  </script>
 
   <meta name="viewport" content="width=device-width, initial-scale=0.9, maximum-scale=0.9" />
 
-  </head>
-  <body role="document">
-
-
-    <div class="document">
-      <div class="documentwrapper">
-        <div class="bodywrapper">
-          <div class="body" role="main">
-
-  <div class="section" id="pydial3-the-python3-statistical-dialog-system">
-<h1>PyDial 3.0<a class="headerlink" href="#pydial3-cued-python3-statistical-dialog-system" title="Permalink to this headline"></a></h1>
-<div class="section" id="welcome">
-<h2>The Python Multi-domain Statistical Dialogue System Toolkit<a class="headerlink" href="#welcome" title="Permalink to this headline"></a></h2>
-<p>Welcome to the PyDial website. PyDial is an open-source end-to-end statistical spoken dialogue system toolkit which provides implementations of statistical approaches for all dialogue system modules. Moreover, it has been extended to provide multi-domain conversational functionality. It offers easy configuration, easy extensibility, and domain-independent implementations of the respective dialogue system modules.</p>
-<p>PyDial is a scientific system developed for scientific purposes and actively used for research by the <a href="https://www.cs.hhu.de/en/research-groups/dialog-systems-and-machine-learning.html" target=_blank>Dialogue Systems and Machine Learning Group</a> at the Heinrich-Heine University, Düsseldorf. Although we put great effort into designing clean interfaces and easily understandable structures, some the code will not necessarily be up to commercial standards. As it is used actively for research, the code may also change in the future. However, the core intefaces have been designed in a way that there should not be any need to change them.</p>
-<!-- <p>The toolkit will be made available soon. In the meantime, have a look at the <a href="Docs/">tutorials and documentation</a>.</p> -->
-<!--<p>To get started, <a href="cu-pydial.zip">download</a> the toolkit, have a look at the README for instructions to get it running and / or have a look at the <a href="Docs/">tutorials and documentation</a>. The final relsease will be made directly accessible through a git repository.</p>-->
-<p>To stay up to date, <a href="https://groups.google.com/forum/#!forum/pydial/join" target=_blank>sign up to our mailing list</a>.
-
-<!-- <hr/ style="width:100%"> -->
-<p>To cite PyDial, please use the following paper:
-<!-- <br />
+</head>
+
+<body role="document">
+
+
+  <div class="document">
+    <div class="documentwrapper">
+      <div class="bodywrapper">
+        <div class="body" role="main">
+
+          <div class="section" id="pydial3-the-python3-statistical-dialog-system">
+            <h1>PyDial 3.0<a class="headerlink" href="#pydial3-cued-python3-statistical-dialog-system"
+                title="Permalink to this headline"></a></h1>
+            <div class="section" id="welcome">
+              <h2>The Python Multi-domain Statistical Dialogue System Toolkit<a class="headerlink" href="#welcome"
+                  title="Permalink to this headline"></a></h2>
+              <p>Welcome to the PyDial website. PyDial is an open-source end-to-end statistical spoken dialogue system
+                toolkit which provides implementations of statistical approaches for all dialogue system modules.
+                Moreover, it has been extended to provide multi-domain conversational functionality. It offers easy
+                configuration, easy extensibility, and domain-independent implementations of the respective dialogue
+                system modules.</p>
+              <p>PyDial is a scientific system developed for scientific purposes and actively used for research by the
+                <a href="https://www.cs.hhu.de/en/research-groups/dialog-systems-and-machine-learning.html"
+                  target=_blank>Dialogue Systems and Machine Learning Group</a> at the Heinrich-Heine University,
+                Düsseldorf. Although we put great effort into designing clean interfaces and easily understandable
+                structures, some the code will not necessarily be up to commercial standards. As it is used actively for
+                research, the code may also change in the future. However, the core intefaces have been designed in a
+                way that there should not be any need to change them.</p>
+              <!-- <p>The toolkit will be made available soon. In the meantime, have a look at the <a href="Docs/">tutorials and documentation</a>.</p> -->
+              <!--<p>To get started, <a href="cu-pydial.zip">download</a> the toolkit, have a look at the README for instructions to get it running and / or have a look at the <a href="Docs/">tutorials and documentation</a>. The final relsease will be made directly accessible through a git repository.</p>-->
+              <p>To stay up to date, <a href="https://groups.google.com/forum/#!forum/pydial/join" target=_blank>sign up
+                  to our mailing list</a>.
+
+                <!-- <hr/ style="width:100%"> -->
+              <p>To cite PyDial, please use the following paper:
+                <!-- <br />
 <br />
 S. Ultes, L. Rojas-Barahona, P. Su, D. Vandyke, D. Kim, I. Casanueva, P. Budzianowski, T. Wen, M. Gašić and S. Young<br />
 <b>PyDial: A Multi-domain Statistical Dialogue System Toolkit</b><br />
 Proceedings of the 55th Annual Meeting of the Association for Computational Linguistics-System Demonstrations, ACL, Vancouver, August 2017 -->
-<pre><code style="font-size:80%">@InProceedings{ultes2017pydial,
+              <pre><code style="font-size:80%">@InProceedings{ultes2017pydial,
   author    = {Ultes, Stefan  and  Rojas Barahona, Lina M.  and  Su, Pei-Hao  and  Vandyke, David  and  Kim, Dongho  and  Casanueva, I\~{n}igo  and  Budzianowski, Pawe{\l}  and  Mrk\v{s}i\'{c}, Nikola  and  Wen, Tsung-Hsien  and  Gasic, Milica  and  Young, Steve},
   title     = {{PyDial: A Multi-domain Statistical Dialogue System Toolkit}},
   booktitle = {Proceedings of ACL 2017, System Demonstrations},
@@ -63,54 +78,101 @@ Proceedings of the 55th Annual Meeting of the Association for Computational Ling
 }
 </code></pre>
 
-<!-- <p><a href="http://camdial.org/~sdsgroup/pydial/demo/pydial-demo.py">Talk to the demo system about restaurants in Cambridge.</a></p> -->
-
-<div class="section" id="acknowledgements">
-<h1>Acknowledgements<a class="headerlink" href="#acknowledgements" title="Permalink to this headline">¶</a></h1>
-<p>PyDial was originally developed by the Dialogue Systems Group at Cambridge University Engineering Department (CUED).</p>
-<p>The following current and former group members have contributed to PyDial (in alphabetical order):</p>
-<ul class="simple">
-<li><p>Paweł Budzianowski</p></li>
-<li><p>Abdallah Bashir</p></li>
-<li><p>Iñigo Casanueva</p></li>
-<li><p>Milica Gašić</p></li>
-<li><p>Christian Geishauser</p></li>
-<li><p>Michael Heck</p></li>
-<li><p>Songbo Hu</p></li>
-<li><p>Dongho Kim</p></li>
-<li><p>Hsien-Chin Lin</p></li>
-<li><p>Nurul Fithria Lubis</p></li>
-<li><p>Marco Moresi</p></li>
-<li><p>Nikola Mrkšić</p></li>
-<li><p>Lina Rojas-Barahona</p></li>
-<li><p>Stefan Ultes</p></li>
-<li><p>Pei-Hao Su</p></li>
-<li><p>David Vandyke</p></li>
-<li><p>Carel van Niekerk</p></li>
-<li><p>Paula Wesselmann</p></li>
-<li><p>Gellert Weisz</p></li>
-<li><p>Tsung-Hsien Wen</p></li>
-<li><p>Yen-Chen Wu</p></li>
-<li><p>Steve Young</p></li>
-</ul>
-</div>
-
-
-</div>
-</div>
-</div>
+              <!-- <p><a href="http://camdial.org/~sdsgroup/pydial/demo/pydial-demo.py">Talk to the demo system about restaurants in Cambridge.</a></p> -->
+
+              <div class="section" id="acknowledgements">
+                <h1>Acknowledgements<a class="headerlink" href="#acknowledgements"
+                    title="Permalink to this headline">¶</a></h1>
+                <p>PyDial was originally developed by the Dialogue Systems Group at Cambridge University Engineering
+                  Department (CUED).</p>
+                <p>The following current and former group members have contributed to PyDial (in alphabetical order):
+                </p>
+                <ul class="simple">
+                  <li>
+                    <p>Paweł Budzianowski</p>
+                  </li>
+                  <li>
+                    <p>Abdallah Bashir</p>
+                  </li>
+                  <li>
+                    <p>Iñigo Casanueva</p>
+                  </li>
+                  <li>
+                    <p>Milica Gašić</p>
+                  </li>
+                  <li>
+                    <p>Christian Geishauser</p>
+                  </li>
+                  <li>
+                    <p>Michael Heck</p>
+                  </li>
+                  <li>
+                    <p>Songbo Hu</p>
+                  </li>
+                  <li>
+                    <p>Dongho Kim</p>
+                  </li>
+                  <li>
+                    <p>Hsien-Chin Lin</p>
+                  </li>
+                  <li>
+                    <p>Nurul Fithria Lubis</p>
+                  </li>
+                  <li>
+                    <p>Marco Moresi</p>
+                  </li>
+                  <li>
+                    <p>Nikola Mrkšić</p>
+                  </li>
+                  <li>
+                    <p>Lina Rojas-Barahona</p>
+                  </li>
+                  <li>
+                    <p>Stefan Ultes</p>
+                  </li>
+                  <li>
+                    <p>Pei-Hao Su</p>
+                  </li>
+                  <li>
+                    <p>David Vandyke</p>
+                  </li>
+                  <li>
+                    <p>Carel van Niekerk</p>
+                  </li>
+                  <li>
+                    <p>Paula Wesselmann</p>
+                  </li>
+                  <li>
+                    <p>Gellert Weisz</p>
+                  </li>
+                  <li>
+                    <p>Tsung-Hsien Wen</p>
+                  </li>
+                  <li>
+                    <p>Yen-Chen Wu</p>
+                  </li>
+                  <li>
+                    <p>Steve Young</p>
+                  </li>
+                </ul>
+              </div>
+
+
+            </div>
+          </div>
         </div>
       </div>
-      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
-        <div class="sphinxsidebarwrapper">
-<p class="logo">
-  <a href="#">
-    <img class="logo" src="_static/hhu-logo.png" alt="Logo"/>
+    </div>
+    <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+      <div class="sphinxsidebarwrapper">
+        <p class="logo">
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+            <img class="logo" src="_static/hhu-logo.png" alt="Logo" />
 
-    <!-- <h1 class="logo logo-name" style="text-align:center">PyDial</h1> -->
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@@ -119,51 +181,56 @@ Proceedings of the 55th Annual Meeting of the Association for Computational Ling
 
 
 
-<!-- <h3>Navigation</h3>
+        <!-- <h3>Navigation</h3>
 <ul>
 <li class="toctree-l1"><a class="reference internal" href="Agent.html">Agent - the Complete Dialogue System</a></li>
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-<hr/ style="width:100%">
-<p align="center">
-<a href="https://gitlab.cs.uni-duesseldorf.de/general/dsml/pydial3-public" target=_blank style="font-size: 120%; color: #2e7ec8;">Download the code</a>
-</p>
-<p align="center">
-<a href="Docs/" target=_blank style="font-size: 120%; color: #2e7ec8;">Documentation</a>
-</p>
-<p align="center">
-<a href="benchmarks/" target=_blank style="font-size: 120%; color: #2e7ec8;">Benchmarking environment</a>
-</p>
-<hr style="border-top: dashed 1px; width:100%; background-color:white" />
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-</p>
-<hr/ style="width:100%">
+      </div>
+      <hr / style="width:100%">
+      <p align="center">
+        <a href="https://gitlab.cs.uni-duesseldorf.de/general/dsml/pydial3-public" target=_blank
+          style="font-size: 120%; color: #2e7ec8;">Download the code</a>
+      </p>
+      <p align="center">
+        <a href="Docs/" target=_blank style="font-size: 120%; color: #2e7ec8;">Documentation</a>
+      </p>
+      <p align="center">
+        <a href="benchmarks/" target=_blank style="font-size: 120%; color: #2e7ec8;">Benchmarking environment</a>
+      </p>
+      <hr style="border-top: dashed 1px; width:100%; background-color:white" />
+      <p align="center">
+        <a href="https://groups.google.com/forum/#!forum/pydial/join" target=_blank
+          style="font-size: 120%; color: #2e7ec8;">Sign up to the mailing list</a>
+      </p>
+      <hr style="border-top: dashed 1px; width:100%; background-color:white" />
+      <p align="center">
+        <a href="https://www.cs.hhu.de/en/research-groups/dialog-systems-and-machine-learning.html" target=_blank
+          style="font-size: 120%; color: #2e7ec8;">Dialogue Systems and Machine Learning Group</a><br />
+      </p>
+      <hr / style="width:100%">
 
 
 
 
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