diff --git a/.idea/workspace.xml b/.idea/workspace.xml
deleted file mode 100644
index 17fda8257a20cf08dfc9521b9b6853b543383f9f..0000000000000000000000000000000000000000
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diff --git a/en/_credits/index.html b/en/_credits/index.html
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+++ b/en/_credits/index.html
@@ -0,0 +1,855 @@
+<!DOCTYPE html>
+<html lang="en" class="js csstransforms3d">
+  <head>
+    <meta charset="utf-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no">
+    <meta name="generator" content="Hugo 0.31.1" />
+    <meta name="description" content="ORNL Neutron Imaging for Users Home Page">
+<meta name="author" content="Jean Bilheux">
+
+    <link rel="shortcut icon" href="/images/favicon.png" type="image/x-icon" />
+<link rel="icon" href="/images/favicon.png" type="image/x-icon" />
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+    <title>Contacts :: Documentation for Hugo Learn Theme</title>
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+
+
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+  <div id="header-wrapper">
+    <div id="header">
+      <!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <title>Title</title>
+</head>
+<body>
+<a href="/"><img src="/images/showcase/website_logo.png" /></a>
+</body>
+</html>
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+    
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+</div>
+
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+<script type="text/javascript" src="/js/auto-complete.js?1514573741"></script>
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+
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+    <li data-nav-id="/en/prepare_venue/" title="Prepare Your Venue" class="dd-item 
+        
+        
+        
+        ">
+      <a href="/en/prepare_venue/">
+          <b>1. </b>Prepare Your Venue
+          
+            <i class="fa fa-check read-icon"></i>
+          
+      </a>
+      
+      
+        <ul>
+          
+          
+            
+          
+          
+          
+        
+          
+            
+            
+
+
+ 
+  
+    
+    <li data-nav-id="/en/prepare_venue/proposal_confirmation/" title="Proposal Confirmation" class="dd-item 
+        
+        
+        
+        ">
+      <a href="/en/prepare_venue/proposal_confirmation/">
+          Proposal Confirmation
+          
+            <i class="fa fa-check read-icon"></i>
+          
+      </a>
+      
+              
+    </li>
+  
+ 
+
+            
+          
+            
+            
+
+
+ 
+  
+    
+    <li data-nav-id="/en/prepare_venue/safety/" title="Engineering &amp; Equipment Safety" class="dd-item 
+        
+        
+        
+        ">
+      <a href="/en/prepare_venue/safety/">
+          Engineering &amp; Equipment Safety
+          
+            <i class="fa fa-check read-icon"></i>
+          
+      </a>
+      
+              
+    </li>
+  
+ 
+
+            
+          
+            
+            
+
+
+ 
+  
+    
+    <li data-nav-id="/en/prepare_venue/access/" title="Access" class="dd-item 
+        
+        
+        
+        ">
+      <a href="/en/prepare_venue/access/">
+          Access
+          
+            <i class="fa fa-check read-icon"></i>
+          
+      </a>
+      
+              
+    </li>
+  
+ 
+
+            
+          
+            
+            
+
+
+ 
+  
+    
+    <li data-nav-id="/en/prepare_venue/sample/" title="Sample Handling" class="dd-item 
+        
+        
+        
+        ">
+      <a href="/en/prepare_venue/sample/">
+          Sample Handling
+          
+            <i class="fa fa-check read-icon"></i>
+          
+      </a>
+      
+              
+    </li>
+  
+ 
+
+            
+          
+        
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+  
+ 
+
+          
+          
+
+
+ 
+  
+    
+    <li data-nav-id="/en/tutorial/" title="How To" class="dd-item 
+        
+        
+        
+        ">
+      <a href="/en/tutorial/">
+          <b>2. </b>How To
+          
+            <i class="fa fa-check read-icon"></i>
+          
+      </a>
+      
+      
+        <ul>
+          
+          
+            
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+          
+          
+        
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+
+
+ 
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+        
+        
+        
+        ">
+      <a href="/en/tutorial/how_to_access_data/">
+          Access your data
+          
+            <i class="fa fa-check read-icon"></i>
+          
+      </a>
+      
+              
+    </li>
+  
+ 
+
+            
+          
+            
+            
+
+
+ 
+  
+    
+    <li data-nav-id="/en/tutorial/how_to_access_computer/" title="Connect to our computer" class="dd-item 
+        
+        
+        
+        ">
+      <a href="/en/tutorial/how_to_access_computer/">
+          Connect to our computer
+          
+            <i class="fa fa-check read-icon"></i>
+          
+      </a>
+      
+              
+    </li>
+  
+ 
+
+            
+          
+            
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+<td><h2 id='hassina_bilheux'></h2> <img src="/images/contacts/hassina.jpg" alt="Hassina Bilheux" /></td>
+<td><ul><li><strong>Hassina Bilheux</strong> - Instrument Scientist</li><li>Expertise: HFIR and SNS imaging beam lines</li><li><i class='fa fa-envelope-open'></i> bilheuxhn@ornl.gov</li><li><i class='fa fa-mobile'></i> (865) 384 - 9630</li><li><i class='fa fa-phone'></i> (865) 574 - 0241</li></ul></td>
+</tr>
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+<td><img src="/images/contacts/lou.png" alt="Lou Santodonato" /></td>
+<td><ul><li><strong>Lou Santodonato</strong> - Instrument Scientist</li><li>Expertise: HFIR imaging beam line</li><li><i class='fa fa-envelope-open'></i> santodonatol@ornl.gov</li><li><i class='fa fa-mobile'></i> (865) 719 - 0656</li><li> <i class='fa fa-phone'> (865) 574 - 4641</li></ul></td>
+</tr>
+
+<tr>
+<td><h2 id='jean_bilheux'></h2> <img src="/images/contacts/jean.png" alt="Jean Bilheux" /></td>
+<td><ul><li><strong>Jean Bilheux</strong> - Computer Scientist</li><li>Expertise: Software</li><li><i class='fa fa-envelope-open'></i> bilheuxjm@ornl.gov</li><li><i class='fa fa-mobile'></i> (865) 406 - 1704</li><li><i class='fa fa-phone'></i> (865) 574 - 4637</li><li><i class='fa fa-external-link'></i> <a href='http://jbilheux.com'>jbilheux.com</a></li><li><i class='fa fa-github'></i> <a href='https://github.com/jeanbilheux'>github.com/jeanbilheux</a></li>    <ul></td>
+</tr>
+
+<tr>
+<td><img src="/images/contacts/shawn.png" alt="Shawn" /></td>
+<td><ul><li><strong>Yuxuan Zhang (Shawn)</strong> - Postdoctorate</li><li>Expertise: Resonance Imaging</li><li><i class='fa fa-envelope-open'></i> zhangy6@ornl.gov</li></ul></td>
+</tr>
+
+<tr>
+<td></td>
+<td><ul><li><strong>Indu Dihman</strong> - Postdoctorate</li><li>Expertise: Polarization Imaging</li><li><i class='fa fa-envelope-open'></i> dhimani@ornl.gov</li><li><i class='fa fa-mobile'></i> (865) 607 - 0911</li></ul></td>
+</tr>
+
+<tr>
+<td><img src="/images/contacts/paris.png" alt="Paris Cornwell" /></td>
+<td><ul><li><strong>Paris Cornwell</strong> - Scientific Associate </li><li><i class='fa fa-envelope-open'></i> cornwellpa@ornl.gov</li><li><i class='fa fa-mobile'></i> (865) 257 - 1127</li><li><i class='fa fa-phone'></i> (865) 574 - 2122</li></ul></td>
+</tr>
+
+<tr>
+<td><img src="/images/contacts/brianne.png" alt="Brianne Beers" /></td>
+<td><ul><li><strong>Brianne Beers</strong> - Graduate Student</li></ul></td>
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diff --git a/en/_github/index.html b/en/_github/index.html
new file mode 100644
index 0000000000000000000000000000000000000000..ed99258d321acf5a56c94e54db4f7eb7fa517164
--- /dev/null
+++ b/en/_github/index.html
@@ -0,0 +1,821 @@
+<!DOCTYPE html>
+<html lang="en" class="js csstransforms3d">
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+    <meta name="description" content="ORNL Neutron Imaging for Users Home Page">
+<meta name="author" content="Jean Bilheux">
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+    <li data-nav-id="/en/prepare_venue/proposal_confirmation/" title="Proposal Confirmation" class="dd-item 
+        
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+          Proposal Confirmation
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+          
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+ 
+
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+    <li data-nav-id="/en/prepare_venue/safety/" title="Engineering &amp; Equipment Safety" class="dd-item 
+        
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+          Engineering &amp; Equipment Safety
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+          
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+    <li data-nav-id="/en/prepare_venue/access/" title="Access" class="dd-item 
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+      <a href="/en/prepare_venue/access/">
+          Access
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+          
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+  
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+    <li data-nav-id="/en/prepare_venue/sample/" title="Sample Handling" class="dd-item 
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+      <a href="/en/prepare_venue/sample/">
+          Sample Handling
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+    
+    <li data-nav-id="/en/tutorial/" title="How To" class="dd-item 
+        
+        
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+      <a href="/en/tutorial/">
+          <b>2. </b>How To
+          
+            <i class="fa fa-check read-icon"></i>
+          
+      </a>
+      
+      
+        <ul>
+          
+          
+            
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+            
+            
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+
+ 
+  
+    
+    <li data-nav-id="/en/tutorial/how_to_access_data/" title="Access your data" class="dd-item 
+        
+        
+        
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+      <a href="/en/tutorial/how_to_access_data/">
+          Access your data
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+    <li data-nav-id="/en/tutorial/how_to_access_computer/" title="Connect to our computer" class="dd-item 
+        
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+      <a href="/en/tutorial/how_to_access_computer/">
+          Connect to our computer
+          
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+          
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+      
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+  
+    
+    <li data-nav-id="/en/tutorial/how_to_start_notebooks/" title="Start the python notebooks" class="dd-item 
+        
+        
+        
+        ">
+      <a href="/en/tutorial/how_to_start_notebooks/">
+          Start the python notebooks
+          
+            <i class="fa fa-check read-icon"></i>
+          
+      </a>
+      
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+ 
+
+            
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+    
+    <li data-nav-id="/en/tutorial/how_to_run_notebooks/" title="Run a jupyter notebook" class="dd-item 
+        
+        
+        
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+      <a href="/en/tutorial/how_to_run_notebooks/">
+          Run a jupyter notebook
+          
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+          
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+      
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+  
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+  
+    
+    <li data-nav-id="/en/faq/" title="Frequently Asked Questions" class="dd-item 
+        
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+        
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+      <a href="/en/faq/">
+          <b>3. </b>Frequently Asked Questions
+          
+            <i class="fa fa-check read-icon"></i>
+          
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+      
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+    
+    <li data-nav-id="/en/links/" title="Links" class="dd-item 
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+      <a href="/en/links/">
+          <b>3. </b>Links
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+            <i class="fa fa-check read-icon"></i>
+          
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+      <section id="shortcuts">
+        <h3>More</h3>
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+          
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+                  <a class="padding" href="en/github"><i class='fa fa-github'></i> Github Repos</a>
+              </li>
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+                  <a class="padding" href="en/showcase"><i class='fa fa-camera'></i> Showcases</a>
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+                  <a class="padding" href="en/credits"><i class='fa fa-user-circle'></i> Contacts</a>
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+        <li>
+          <a class="padding">
+            <i class="fa fa-fw fa-language"></i>
+          <div class="select-style">
+            <select id="select-language" onchange="location = this.value;">
+          
+          
+          
+              
+              
+                  
+                    
+                    
+                      <option id="en" value="/en/_github/" selected>English</option>
+                    
+                  
+              
+                  
+              
+                  
+              
+          
+        </select>
+        <svg version="1.1" id="Capa_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
+          width="255px" height="255px" viewBox="0 0 255 255" style="enable-background:new 0 0 255 255;" xml:space="preserve">
+          <g>
+            <g id="arrow-drop-down">
+              <polygon points="0,63.75 127.5,191.25 255,63.75 		" />
+            </g>
+          </g>
+        </svg>
+        </div>
+        </a>
+        </li>
+       
+      
+      
+        <li><a class="padding" href="#" data-clear-history-toggle=""><i class="fa fa-fw fa-history"></i> Clear History</a></li>         
+      
+      </ul>
+    </section>
+    
+    <section id="footer">
+      <center>
+</center>
+
+
+
+    </section>
+  </div>
+</nav>
+
+
+
+
+
+        <section id="body">
+        <div id="overlay"></div>
+        <div class="padding highlightable">
+              
+              <div>
+                <div id="top-bar">
+                
+                
+                <div id="breadcrumbs" itemscope="" itemtype="http://data-vocabulary.org/Breadcrumb">
+                    <span id="sidebar-toggle-span">
+                        <a href="#" id="sidebar-toggle" data-sidebar-toggle="">
+                          <i class="fa fa-bars"></i>
+                        </a>
+                    </span>
+                  
+                  <span class="links">
+                    
+          
+          
+            Github Repositories
+          
+           
+                  </span>
+                </div>
+                
+              </div>
+            </div>
+            
+
+        
+        <div id="body-inner">
+          
+            <h1>Github Repositories</h1>
+          
+
+        
+
+
+<p>Our gloal is to only develop open source tools. You will find here a list of the major
+repositories hosting our programs</p>
+
+<ul>
+<li>jupyter notebooks used in the analysis of the data <a href="https://github.com/neutronimaging/python_notebooks">python_notebooks</a></li>
+<li>python library used for normalization <a href="https://github.com/scikit-beam/NeuNorm">neunorm</a></li>
+<li>Imaging Resonance python library <a href="https://github.com/ornlneutronimaging/ImagingReso">imagingReso</a></li>
+<li>iBeatles for Bragg Edge fitting <a href="https://github.com/ornlneutronimaging/iBeatles">iBeatles</a></li>
+<li>set of jupyter widgets <a href="https://github.com/scikit-beam/ipywe">ipywe</a></li>
+<li>Root analysis library <a href="https://github.com/ornlneutronimaging/RootPlantProcessing">RootPlantProcessing</a></li>
+</ul>
+
+
+<footer class=" footline" >
+	
+</footer>
+
+
+        
+        </div> 
+        
+
+      </div>
+
+    <div id="navigation">
+        
+        
+        
+        
+            
+            
+                
+                    
+                    
+                
+                
+
+                    
+                    
+                        
+                    
+                    
+
+                    
+                        
+            
+            
+                
+                    
+                        
+                        
+                    
+                
+                
+
+                    
+                    
+                        
+                    
+                    
+
+                    
+                        
+            
+            
+                
+                    
+                
+                
+
+                    
+                    
+                    
+
+                    
+            
+        
+                    
+                        
+            
+            
+                
+                    
+                
+                
+
+                    
+                    
+                    
+
+                    
+            
+        
+                    
+                        
+            
+            
+                
+                    
+                
+                
+
+                    
+                    
+                    
+
+                    
+            
+        
+                    
+                        
+            
+            
+                
+                    
+                
+                
+
+                    
+                    
+                    
+
+                    
+            
+        
+                    
+            
+        
+                    
+                        
+            
+            
+                
+                    
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+
+                    
+                    
+                        
+                    
+                    
+
+                    
+                        
+            
+            
+                
+                    
+                
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+
+                    
+                    
+                    
+
+                    
+            
+        
+                    
+                        
+            
+            
+                
+                    
+                
+                
+
+                    
+                    
+                    
+
+                    
+            
+        
+                    
+                        
+            
+            
+                
+                    
+                
+                
+
+                    
+                    
+                    
+
+                    
+            
+        
+                    
+                        
+            
+            
+                
+                    
+                
+                
+
+                    
+                    
+                    
+
+                    
+            
+        
+                    
+            
+        
+                    
+                        
+            
+            
+                
+                    
+                
+                
+
+                    
+                    
+                    
+
+                    
+            
+        
+                    
+                        
+            
+            
+                
+                    
+                
+                
+
+                    
+                    
+                    
+
+                    
+            
+        
+                    
+            
+        
+        
+        
+
+
+        
+        
+            <a class="nav nav-next" href="/en/prepare_venue/" title="Prepare Your Venue" style="margin-right: 0px;"><i class="fa fa-chevron-right"></i></a>
+        
+    </div>
+
+    </section>
+    
+    <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
+      <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
+    </div>
+    <script src="/js/clipboard.min.js?1514573741"></script>
+    <script src="/js/perfect-scrollbar.min.js?1514573741"></script>
+    <script src="/js/perfect-scrollbar.jquery.min.js?1514573741"></script>
+    <script src="/js/jquery.sticky.js?1514573741"></script>
+    <script src="/js/featherlight.min.js?1514573741"></script>
+    <script src="/js/html5shiv-printshiv.min.js?1514573741"></script>
+    <script src="/js/highlight.pack.js?1514573741"></script>
+    <script>hljs.initHighlightingOnLoad();</script>
+    <script src="/js/modernizr.custom.71422.js?1514573741"></script>
+    <script src="/js/learn.js?1514573741"></script>
+    <script src="/js/hugo-learn.js?1514573741"></script>
+
+    <link href="/mermaid/mermaid.css?1514573741" type="text/css" rel="stylesheet" />
+    <script src="/mermaid/mermaid.js?1514573741"></script>
+    <script>
+        mermaid.initialize({ startOnLoad: true });
+    </script>
+    <script>
+  (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
+  (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
+  m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
+  })(window,document,'script','https://www.google-analytics.com/analytics.js','ga');
+
+  ga('create', 'UA-105947713-1', 'auto');
+  ga('send', 'pageview');
+
+</script>
+  </body>
+</html>
+
diff --git a/en/credits/index.html b/en/credits/index.html
index 459afe59ef1a6739bd885b78593628a6bff96b4f..48a3ea033600badeaa61804ed38dd2a6ca76be98 100644
--- a/en/credits/index.html
+++ b/en/credits/index.html
@@ -13,19 +13,19 @@
     <title>Contacts :: Documentation for Hugo Learn Theme</title>
     
     
-    <link href="/css/nucleus.css?1514573028" rel="stylesheet">
-    <link href="/css/font-awesome.min.css?1514573028" rel="stylesheet">
-    <link href="/css/hybrid.css?1514573028" rel="stylesheet">
-    <link href="/css/featherlight.min.css?1514573028" rel="stylesheet">
-    <link href="/css/perfect-scrollbar.min.css?1514573028" rel="stylesheet">
-    <link href="/css/auto-complete.css?1514573028" rel="stylesheet">
-    <link href="/css/theme.css?1514573028" rel="stylesheet">
-    <link href="/css/hugo-theme.css?1514573028" rel="stylesheet">
+    <link href="/css/nucleus.css?1514573335" rel="stylesheet">
+    <link href="/css/font-awesome.min.css?1514573335" rel="stylesheet">
+    <link href="/css/hybrid.css?1514573335" rel="stylesheet">
+    <link href="/css/featherlight.min.css?1514573335" rel="stylesheet">
+    <link href="/css/perfect-scrollbar.min.css?1514573335" rel="stylesheet">
+    <link href="/css/auto-complete.css?1514573335" rel="stylesheet">
+    <link href="/css/theme.css?1514573335" rel="stylesheet">
+    <link href="/css/hugo-theme.css?1514573335" rel="stylesheet">
     
-      <link href="/css/theme-blue.css?1514573028" rel="stylesheet">
+      <link href="/css/theme-blue.css?1514573335" rel="stylesheet">
     
 
-    <script src="/js/jquery-2.x.min.js?1514573028"></script>
+    <script src="/js/jquery-2.x.min.js?1514573335"></script>
     
     <style type="text/css">
       :root #header + #content > #left > #rlblock_left{ 
@@ -60,14 +60,14 @@
     <span data-search-clear=""><i class="fa fa-close"></i></span>
 </div>
 
-<script type="text/javascript" src="/js/lunr.min.js?1514573028"></script>
-<script type="text/javascript" src="/js/auto-complete.js?1514573028"></script>
+<script type="text/javascript" src="/js/lunr.min.js?1514573335"></script>
+<script type="text/javascript" src="/js/auto-complete.js?1514573335"></script>
 <script type="text/javascript">
     
         var baseurl = "\/en";
     
 </script>
-<script type="text/javascript" src="/js/search.js?1514573028"></script>
+<script type="text/javascript" src="/js/search.js?1514573335"></script>
 
     
   </div>
@@ -851,20 +851,20 @@
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
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-    <script src="/js/perfect-scrollbar.min.js?1514573028"></script>
-    <script src="/js/perfect-scrollbar.jquery.min.js?1514573028"></script>
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-    <script src="/js/html5shiv-printshiv.min.js?1514573028"></script>
-    <script src="/js/highlight.pack.js?1514573028"></script>
+    <script src="/js/clipboard.min.js?1514573335"></script>
+    <script src="/js/perfect-scrollbar.min.js?1514573335"></script>
+    <script src="/js/perfect-scrollbar.jquery.min.js?1514573335"></script>
+    <script src="/js/jquery.sticky.js?1514573335"></script>
+    <script src="/js/featherlight.min.js?1514573335"></script>
+    <script src="/js/html5shiv-printshiv.min.js?1514573335"></script>
+    <script src="/js/highlight.pack.js?1514573335"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/js/modernizr.custom.71422.js?1514573028"></script>
-    <script src="/js/learn.js?1514573028"></script>
-    <script src="/js/hugo-learn.js?1514573028"></script>
+    <script src="/js/modernizr.custom.71422.js?1514573335"></script>
+    <script src="/js/learn.js?1514573335"></script>
+    <script src="/js/hugo-learn.js?1514573335"></script>
 
-    <link href="/mermaid/mermaid.css?1514573028" type="text/css" rel="stylesheet" />
-    <script src="/mermaid/mermaid.js?1514573028"></script>
+    <link href="/mermaid/mermaid.css?1514573335" type="text/css" rel="stylesheet" />
+    <script src="/mermaid/mermaid.js?1514573335"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/en/faq/index.html b/en/faq/index.html
index 71f7a73f00010cae17644d743a2e6a316572272a..c5ef4f256b49c095d4bde5b57a365ac4ebc108bf 100644
--- a/en/faq/index.html
+++ b/en/faq/index.html
@@ -13,19 +13,19 @@
     <title>Frequently Asked Questions :: Documentation for Hugo Learn Theme</title>
     
     
-    <link href="/css/nucleus.css?1514573028" rel="stylesheet">
-    <link href="/css/font-awesome.min.css?1514573028" rel="stylesheet">
-    <link href="/css/hybrid.css?1514573028" rel="stylesheet">
-    <link href="/css/featherlight.min.css?1514573028" rel="stylesheet">
-    <link href="/css/perfect-scrollbar.min.css?1514573028" rel="stylesheet">
-    <link href="/css/auto-complete.css?1514573028" rel="stylesheet">
-    <link href="/css/theme.css?1514573028" rel="stylesheet">
-    <link href="/css/hugo-theme.css?1514573028" rel="stylesheet">
+    <link href="/css/nucleus.css?1514573741" rel="stylesheet">
+    <link href="/css/font-awesome.min.css?1514573741" rel="stylesheet">
+    <link href="/css/hybrid.css?1514573741" rel="stylesheet">
+    <link href="/css/featherlight.min.css?1514573741" rel="stylesheet">
+    <link href="/css/perfect-scrollbar.min.css?1514573741" rel="stylesheet">
+    <link href="/css/auto-complete.css?1514573741" rel="stylesheet">
+    <link href="/css/theme.css?1514573741" rel="stylesheet">
+    <link href="/css/hugo-theme.css?1514573741" rel="stylesheet">
     
-      <link href="/css/theme-blue.css?1514573028" rel="stylesheet">
+      <link href="/css/theme-blue.css?1514573741" rel="stylesheet">
     
 
-    <script src="/js/jquery-2.x.min.js?1514573028"></script>
+    <script src="/js/jquery-2.x.min.js?1514573741"></script>
     
     <style type="text/css">
       :root #header + #content > #left > #rlblock_left{ 
@@ -60,14 +60,14 @@
     <span data-search-clear=""><i class="fa fa-close"></i></span>
 </div>
 
-<script type="text/javascript" src="/js/lunr.min.js?1514573028"></script>
-<script type="text/javascript" src="/js/auto-complete.js?1514573028"></script>
+<script type="text/javascript" src="/js/lunr.min.js?1514573741"></script>
+<script type="text/javascript" src="/js/auto-complete.js?1514573741"></script>
 <script type="text/javascript">
     
         var baseurl = "\/en";
     
 </script>
-<script type="text/javascript" src="/js/search.js?1514573028"></script>
+<script type="text/javascript" src="/js/search.js?1514573741"></script>
 
     
   </div>
@@ -870,20 +870,20 @@
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-    <script src="/js/html5shiv-printshiv.min.js?1514573028"></script>
-    <script src="/js/highlight.pack.js?1514573028"></script>
+    <script src="/js/clipboard.min.js?1514573741"></script>
+    <script src="/js/perfect-scrollbar.min.js?1514573741"></script>
+    <script src="/js/perfect-scrollbar.jquery.min.js?1514573741"></script>
+    <script src="/js/jquery.sticky.js?1514573741"></script>
+    <script src="/js/featherlight.min.js?1514573741"></script>
+    <script src="/js/html5shiv-printshiv.min.js?1514573741"></script>
+    <script src="/js/highlight.pack.js?1514573741"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/js/modernizr.custom.71422.js?1514573028"></script>
-    <script src="/js/learn.js?1514573028"></script>
-    <script src="/js/hugo-learn.js?1514573028"></script>
+    <script src="/js/modernizr.custom.71422.js?1514573741"></script>
+    <script src="/js/learn.js?1514573741"></script>
+    <script src="/js/hugo-learn.js?1514573741"></script>
 
-    <link href="/mermaid/mermaid.css?1514573028" type="text/css" rel="stylesheet" />
-    <script src="/mermaid/mermaid.js?1514573028"></script>
+    <link href="/mermaid/mermaid.css?1514573741" type="text/css" rel="stylesheet" />
+    <script src="/mermaid/mermaid.js?1514573741"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/en/github/index.html b/en/github/index.html
index e322f38b01a86d20aa6ee521756f53fd796fbb29..0f2252c7fa7d6b2adf6f7d354a7687def6dd2b87 100644
--- a/en/github/index.html
+++ b/en/github/index.html
@@ -13,19 +13,19 @@
     <title>Github Repositories :: Documentation for Hugo Learn Theme</title>
     
     
-    <link href="/css/nucleus.css?1514573028" rel="stylesheet">
-    <link href="/css/font-awesome.min.css?1514573028" rel="stylesheet">
-    <link href="/css/hybrid.css?1514573028" rel="stylesheet">
-    <link href="/css/featherlight.min.css?1514573028" rel="stylesheet">
-    <link href="/css/perfect-scrollbar.min.css?1514573028" rel="stylesheet">
-    <link href="/css/auto-complete.css?1514573028" rel="stylesheet">
-    <link href="/css/theme.css?1514573028" rel="stylesheet">
-    <link href="/css/hugo-theme.css?1514573028" rel="stylesheet">
+    <link href="/css/nucleus.css?1514573335" rel="stylesheet">
+    <link href="/css/font-awesome.min.css?1514573335" rel="stylesheet">
+    <link href="/css/hybrid.css?1514573335" rel="stylesheet">
+    <link href="/css/featherlight.min.css?1514573335" rel="stylesheet">
+    <link href="/css/perfect-scrollbar.min.css?1514573335" rel="stylesheet">
+    <link href="/css/auto-complete.css?1514573335" rel="stylesheet">
+    <link href="/css/theme.css?1514573335" rel="stylesheet">
+    <link href="/css/hugo-theme.css?1514573335" rel="stylesheet">
     
-      <link href="/css/theme-blue.css?1514573028" rel="stylesheet">
+      <link href="/css/theme-blue.css?1514573335" rel="stylesheet">
     
 
-    <script src="/js/jquery-2.x.min.js?1514573028"></script>
+    <script src="/js/jquery-2.x.min.js?1514573335"></script>
     
     <style type="text/css">
       :root #header + #content > #left > #rlblock_left{ 
@@ -60,14 +60,14 @@
     <span data-search-clear=""><i class="fa fa-close"></i></span>
 </div>
 
-<script type="text/javascript" src="/js/lunr.min.js?1514573028"></script>
-<script type="text/javascript" src="/js/auto-complete.js?1514573028"></script>
+<script type="text/javascript" src="/js/lunr.min.js?1514573335"></script>
+<script type="text/javascript" src="/js/auto-complete.js?1514573335"></script>
 <script type="text/javascript">
     
         var baseurl = "\/en";
     
 </script>
-<script type="text/javascript" src="/js/search.js?1514573028"></script>
+<script type="text/javascript" src="/js/search.js?1514573335"></script>
 
     
   </div>
@@ -817,20 +817,20 @@ repositories hosting our programs</p>
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
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-    <script src="/js/html5shiv-printshiv.min.js?1514573028"></script>
-    <script src="/js/highlight.pack.js?1514573028"></script>
+    <script src="/js/clipboard.min.js?1514573335"></script>
+    <script src="/js/perfect-scrollbar.min.js?1514573335"></script>
+    <script src="/js/perfect-scrollbar.jquery.min.js?1514573335"></script>
+    <script src="/js/jquery.sticky.js?1514573335"></script>
+    <script src="/js/featherlight.min.js?1514573335"></script>
+    <script src="/js/html5shiv-printshiv.min.js?1514573335"></script>
+    <script src="/js/highlight.pack.js?1514573335"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/js/modernizr.custom.71422.js?1514573028"></script>
-    <script src="/js/learn.js?1514573028"></script>
-    <script src="/js/hugo-learn.js?1514573028"></script>
+    <script src="/js/modernizr.custom.71422.js?1514573335"></script>
+    <script src="/js/learn.js?1514573335"></script>
+    <script src="/js/hugo-learn.js?1514573335"></script>
 
-    <link href="/mermaid/mermaid.css?1514573028" type="text/css" rel="stylesheet" />
-    <script src="/mermaid/mermaid.js?1514573028"></script>
+    <link href="/mermaid/mermaid.css?1514573335" type="text/css" rel="stylesheet" />
+    <script src="/mermaid/mermaid.js?1514573335"></script>
     <script>
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-    <link href="/css/hugo-theme.css?1514573028" rel="stylesheet">
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+    <link href="/css/featherlight.min.css?1514573741" rel="stylesheet">
+    <link href="/css/perfect-scrollbar.min.css?1514573741" rel="stylesheet">
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+    <link href="/css/theme.css?1514573741" rel="stylesheet">
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+      <link href="/css/theme-blue.css?1514573741" rel="stylesheet">
     
 
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+    <script src="/js/jquery-2.x.min.js?1514573741"></script>
     
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diff --git a/en/index.json b/en/index.json
index 38f8ee298b414984265ebc92eb9197328ed96a95..43d84113a7925edfe92dd18344368653416721bf 100644
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@@ -91,14 +91,14 @@
 	"content": ""
 },
 {
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 	"title": "Contacts",
 	"tags": [],
 	"description": "",
 	"content": "           Hassina Bilheux - Instrument ScientistExpertise: HFIR and SNS imaging beam lines bilheuxhn@ornl.gov (865) 384 - 9630 (865) 574 - 0241    Lou Santodonato - Instrument ScientistExpertise: HFIR imaging beam line santodonatol@ornl.gov (865) 719 - 0656 (865) 574 - 4641     Jean Bilheux - Computer ScientistExpertise: Software bilheuxjm@ornl.gov (865) 406 - 1704 (865) 574 - 4637 jbilheux.com github.com/jeanbilheux     Yuxuan Zhang (Shawn) - PostdoctorateExpertise: Resonance Imaging zhangy6@ornl.gov    Indu Dihman - PostdoctorateExpertise: Polarization Imaging dhimani@ornl.gov (865) 607 - 0911    Paris Cornwell - Scientific Associate  cornwellpa@ornl.gov (865) 257 - 1127 (865) 574 - 2122    Brianne Beers - Graduate Student    "
 },
 {
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       <pubDate>Mon, 01 Jan 0001 00:00:00 +0000</pubDate>
       
-      <guid>/en/credits/</guid>
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       <description>Hassina Bilheux - Instrument ScientistExpertise: HFIR and SNS imaging beam lines bilheuxhn@ornl.gov (865) 384 - 9630 (865) 574 - 0241    Lou Santodonato - Instrument ScientistExpertise: HFIR imaging beam line santodonatol@ornl.gov (865) 719 - 0656 (865) 574 - 4641     Jean Bilheux - Computer ScientistExpertise: Software bilheuxjm@ornl.gov (865) 406 - 1704 (865) 574 - 4637 jbilheux.</description>
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       <pubDate>Mon, 01 Jan 0001 00:00:00 +0000</pubDate>
       
-      <guid>/en/github/</guid>
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       <description>Our gloal is to only develop open source tools. You will find here a list of the major repositories hosting our programs
  jupyter notebooks used in the analysis of the data python_notebooks python library used for normalization neunorm Imaging Resonance python library imagingReso iBeatles for Bragg Edge fitting iBeatles set of jupyter widgets ipywe Root analysis library RootPlantProcessing  </description>
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+    <link href="/css/featherlight.min.css?1514573741" rel="stylesheet">
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+    <link href="/css/nucleus.css?1514573741" rel="stylesheet">
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+    <link href="/css/hybrid.css?1514573741" rel="stylesheet">
+    <link href="/css/featherlight.min.css?1514573741" rel="stylesheet">
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+    <script src="/js/jquery-2.x.min.js?1514573741"></script>
     
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+    <script src="/mermaid/mermaid.js?1514573741"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/en/prepare_venue/proposal_confirmation/index.html b/en/prepare_venue/proposal_confirmation/index.html
index 99a962208b6152b7e76ff791e2af3aeeee6c8aca..68085e29fe99d065597f035f509fab29bec9111a 100644
--- a/en/prepare_venue/proposal_confirmation/index.html
+++ b/en/prepare_venue/proposal_confirmation/index.html
@@ -13,19 +13,19 @@
     <title>Proposal Confirmation :: Documentation for Hugo Learn Theme</title>
     
     
-    <link href="/css/nucleus.css?1514573028" rel="stylesheet">
-    <link href="/css/font-awesome.min.css?1514573028" rel="stylesheet">
-    <link href="/css/hybrid.css?1514573028" rel="stylesheet">
-    <link href="/css/featherlight.min.css?1514573028" rel="stylesheet">
-    <link href="/css/perfect-scrollbar.min.css?1514573028" rel="stylesheet">
-    <link href="/css/auto-complete.css?1514573028" rel="stylesheet">
-    <link href="/css/theme.css?1514573028" rel="stylesheet">
-    <link href="/css/hugo-theme.css?1514573028" rel="stylesheet">
+    <link href="/css/nucleus.css?1514573741" rel="stylesheet">
+    <link href="/css/font-awesome.min.css?1514573741" rel="stylesheet">
+    <link href="/css/hybrid.css?1514573741" rel="stylesheet">
+    <link href="/css/featherlight.min.css?1514573741" rel="stylesheet">
+    <link href="/css/perfect-scrollbar.min.css?1514573741" rel="stylesheet">
+    <link href="/css/auto-complete.css?1514573741" rel="stylesheet">
+    <link href="/css/theme.css?1514573741" rel="stylesheet">
+    <link href="/css/hugo-theme.css?1514573741" rel="stylesheet">
     
-      <link href="/css/theme-blue.css?1514573028" rel="stylesheet">
+      <link href="/css/theme-blue.css?1514573741" rel="stylesheet">
     
 
-    <script src="/js/jquery-2.x.min.js?1514573028"></script>
+    <script src="/js/jquery-2.x.min.js?1514573741"></script>
     
     <style type="text/css">
       :root #header + #content > #left > #rlblock_left{ 
@@ -60,14 +60,14 @@
     <span data-search-clear=""><i class="fa fa-close"></i></span>
 </div>
 
-<script type="text/javascript" src="/js/lunr.min.js?1514573028"></script>
-<script type="text/javascript" src="/js/auto-complete.js?1514573028"></script>
+<script type="text/javascript" src="/js/lunr.min.js?1514573741"></script>
+<script type="text/javascript" src="/js/auto-complete.js?1514573741"></script>
 <script type="text/javascript">
     
         var baseurl = "\/en";
     
 </script>
-<script type="text/javascript" src="/js/search.js?1514573028"></script>
+<script type="text/javascript" src="/js/search.js?1514573741"></script>
 
     
   </div>
@@ -105,110 +105,6 @@
           
         
           
-            
-            
-
-
- 
-  
-    
-    <li data-nav-id="/en/prepare_venue/proposal_confirmation/" title="Proposal Confirmation" class="dd-item 
-        parent
-        active
-        
-        ">
-      <a href="/en/prepare_venue/proposal_confirmation/">
-          Proposal Confirmation
-          
-            <i class="fa fa-check read-icon"></i>
-          
-      </a>
-      
-              
-    </li>
-  
- 
-
-            
-          
-            
-            
-
-
- 
-  
-    
-    <li data-nav-id="/en/prepare_venue/safety/" title="Engineering &amp; Equipment Safety" class="dd-item 
-        
-        
-        
-        ">
-      <a href="/en/prepare_venue/safety/">
-          Engineering &amp; Equipment Safety
-          
-            <i class="fa fa-check read-icon"></i>
-          
-      </a>
-      
-              
-    </li>
-  
- 
-
-            
-          
-            
-            
-
-
- 
-  
-    
-    <li data-nav-id="/en/prepare_venue/access/" title="Access" class="dd-item 
-        
-        
-        
-        ">
-      <a href="/en/prepare_venue/access/">
-          Access
-          
-            <i class="fa fa-check read-icon"></i>
-          
-      </a>
-      
-              
-    </li>
-  
- 
-
-            
-          
-            
-            
-
-
- 
-  
-    
-    <li data-nav-id="/en/prepare_venue/sample/" title="Sample Handling" class="dd-item 
-        
-        
-        
-        ">
-      <a href="/en/prepare_venue/sample/">
-          Sample Handling
-          
-            <i class="fa fa-check read-icon"></i>
-          
-      </a>
-      
-              
-    </li>
-  
- 
-
-            
-          
         
         </ul>
               
@@ -820,20 +716,20 @@
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       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/js/clipboard.min.js?1514573028"></script>
-    <script src="/js/perfect-scrollbar.min.js?1514573028"></script>
-    <script src="/js/perfect-scrollbar.jquery.min.js?1514573028"></script>
-    <script src="/js/jquery.sticky.js?1514573028"></script>
-    <script src="/js/featherlight.min.js?1514573028"></script>
-    <script src="/js/html5shiv-printshiv.min.js?1514573028"></script>
-    <script src="/js/highlight.pack.js?1514573028"></script>
+    <script src="/js/clipboard.min.js?1514573741"></script>
+    <script src="/js/perfect-scrollbar.min.js?1514573741"></script>
+    <script src="/js/perfect-scrollbar.jquery.min.js?1514573741"></script>
+    <script src="/js/jquery.sticky.js?1514573741"></script>
+    <script src="/js/featherlight.min.js?1514573741"></script>
+    <script src="/js/html5shiv-printshiv.min.js?1514573741"></script>
+    <script src="/js/highlight.pack.js?1514573741"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/js/modernizr.custom.71422.js?1514573028"></script>
-    <script src="/js/learn.js?1514573028"></script>
-    <script src="/js/hugo-learn.js?1514573028"></script>
+    <script src="/js/modernizr.custom.71422.js?1514573741"></script>
+    <script src="/js/learn.js?1514573741"></script>
+    <script src="/js/hugo-learn.js?1514573741"></script>
 
-    <link href="/mermaid/mermaid.css?1514573028" type="text/css" rel="stylesheet" />
-    <script src="/mermaid/mermaid.js?1514573028"></script>
+    <link href="/mermaid/mermaid.css?1514573741" type="text/css" rel="stylesheet" />
+    <script src="/mermaid/mermaid.js?1514573741"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/en/prepare_venue/safety/index.html b/en/prepare_venue/safety/index.html
index 4b7e7a6f3597e4f6d0b3bad3d3b450b28e72843f..6da5c7a9956d66a7fe1674102656622abb14d156 100644
--- a/en/prepare_venue/safety/index.html
+++ b/en/prepare_venue/safety/index.html
@@ -13,19 +13,19 @@
     <title>Engineering &amp; Equipment Safety :: Documentation for Hugo Learn Theme</title>
     
     
-    <link href="/css/nucleus.css?1514573028" rel="stylesheet">
-    <link href="/css/font-awesome.min.css?1514573028" rel="stylesheet">
-    <link href="/css/hybrid.css?1514573028" rel="stylesheet">
-    <link href="/css/featherlight.min.css?1514573028" rel="stylesheet">
-    <link href="/css/perfect-scrollbar.min.css?1514573028" rel="stylesheet">
-    <link href="/css/auto-complete.css?1514573028" rel="stylesheet">
-    <link href="/css/theme.css?1514573028" rel="stylesheet">
-    <link href="/css/hugo-theme.css?1514573028" rel="stylesheet">
+    <link href="/css/nucleus.css?1514573741" rel="stylesheet">
+    <link href="/css/font-awesome.min.css?1514573741" rel="stylesheet">
+    <link href="/css/hybrid.css?1514573741" rel="stylesheet">
+    <link href="/css/featherlight.min.css?1514573741" rel="stylesheet">
+    <link href="/css/perfect-scrollbar.min.css?1514573741" rel="stylesheet">
+    <link href="/css/auto-complete.css?1514573741" rel="stylesheet">
+    <link href="/css/theme.css?1514573741" rel="stylesheet">
+    <link href="/css/hugo-theme.css?1514573741" rel="stylesheet">
     
-      <link href="/css/theme-blue.css?1514573028" rel="stylesheet">
+      <link href="/css/theme-blue.css?1514573741" rel="stylesheet">
     
 
-    <script src="/js/jquery-2.x.min.js?1514573028"></script>
+    <script src="/js/jquery-2.x.min.js?1514573741"></script>
     
     <style type="text/css">
       :root #header + #content > #left > #rlblock_left{ 
@@ -60,14 +60,14 @@
     <span data-search-clear=""><i class="fa fa-close"></i></span>
 </div>
 
-<script type="text/javascript" src="/js/lunr.min.js?1514573028"></script>
-<script type="text/javascript" src="/js/auto-complete.js?1514573028"></script>
+<script type="text/javascript" src="/js/lunr.min.js?1514573741"></script>
+<script type="text/javascript" src="/js/auto-complete.js?1514573741"></script>
 <script type="text/javascript">
     
         var baseurl = "\/en";
     
 </script>
-<script type="text/javascript" src="/js/search.js?1514573028"></script>
+<script type="text/javascript" src="/js/search.js?1514573741"></script>
 
     
   </div>
@@ -245,6 +245,110 @@
           
         
           
+            
+            
+
+
+ 
+  
+    
+    <li data-nav-id="/en/tutorial/how_to_access_data/" title="Access your data" class="dd-item 
+        
+        
+        
+        ">
+      <a href="/en/tutorial/how_to_access_data/">
+          Access your data
+          
+            <i class="fa fa-check read-icon"></i>
+          
+      </a>
+      
+              
+    </li>
+  
+ 
+
+            
+          
+            
+            
+
+
+ 
+  
+    
+    <li data-nav-id="/en/tutorial/how_to_access_computer/" title="Connect to our computer" class="dd-item 
+        
+        
+        
+        ">
+      <a href="/en/tutorial/how_to_access_computer/">
+          Connect to our computer
+          
+            <i class="fa fa-check read-icon"></i>
+          
+      </a>
+      
+              
+    </li>
+  
+ 
+
+            
+          
+            
+            
+
+
+ 
+  
+    
+    <li data-nav-id="/en/tutorial/how_to_start_notebooks/" title="Start the python notebooks" class="dd-item 
+        
+        
+        
+        ">
+      <a href="/en/tutorial/how_to_start_notebooks/">
+          Start the python notebooks
+          
+            <i class="fa fa-check read-icon"></i>
+          
+      </a>
+      
+              
+    </li>
+  
+ 
+
+            
+          
+            
+            
+
+
+ 
+  
+    
+    <li data-nav-id="/en/tutorial/how_to_run_notebooks/" title="Run a jupyter notebook" class="dd-item 
+        
+        
+        
+        ">
+      <a href="/en/tutorial/how_to_run_notebooks/">
+          Run a jupyter notebook
+          
+            <i class="fa fa-check read-icon"></i>
+          
+      </a>
+      
+              
+    </li>
+  
+ 
+
+            
+          
         
         </ul>
               
@@ -721,20 +825,20 @@ and compatible with experiment/beam line?</p>
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/js/clipboard.min.js?1514573028"></script>
-    <script src="/js/perfect-scrollbar.min.js?1514573028"></script>
-    <script src="/js/perfect-scrollbar.jquery.min.js?1514573028"></script>
-    <script src="/js/jquery.sticky.js?1514573028"></script>
-    <script src="/js/featherlight.min.js?1514573028"></script>
-    <script src="/js/html5shiv-printshiv.min.js?1514573028"></script>
-    <script src="/js/highlight.pack.js?1514573028"></script>
+    <script src="/js/clipboard.min.js?1514573741"></script>
+    <script src="/js/perfect-scrollbar.min.js?1514573741"></script>
+    <script src="/js/perfect-scrollbar.jquery.min.js?1514573741"></script>
+    <script src="/js/jquery.sticky.js?1514573741"></script>
+    <script src="/js/featherlight.min.js?1514573741"></script>
+    <script src="/js/html5shiv-printshiv.min.js?1514573741"></script>
+    <script src="/js/highlight.pack.js?1514573741"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/js/modernizr.custom.71422.js?1514573028"></script>
-    <script src="/js/learn.js?1514573028"></script>
-    <script src="/js/hugo-learn.js?1514573028"></script>
+    <script src="/js/modernizr.custom.71422.js?1514573741"></script>
+    <script src="/js/learn.js?1514573741"></script>
+    <script src="/js/hugo-learn.js?1514573741"></script>
 
-    <link href="/mermaid/mermaid.css?1514573028" type="text/css" rel="stylesheet" />
-    <script src="/mermaid/mermaid.js?1514573028"></script>
+    <link href="/mermaid/mermaid.css?1514573741" type="text/css" rel="stylesheet" />
+    <script src="/mermaid/mermaid.js?1514573741"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/en/prepare_venue/sample/index.html b/en/prepare_venue/sample/index.html
index 8cd6e2fc48555bbb06e481b054b853a77417ecc7..4eda18905abc26120b9bed8ce977e388eef3826c 100644
--- a/en/prepare_venue/sample/index.html
+++ b/en/prepare_venue/sample/index.html
@@ -13,19 +13,19 @@
     <title>Sample Handling :: Documentation for Hugo Learn Theme</title>
     
     
-    <link href="/css/nucleus.css?1514573028" rel="stylesheet">
-    <link href="/css/font-awesome.min.css?1514573028" rel="stylesheet">
-    <link href="/css/hybrid.css?1514573028" rel="stylesheet">
-    <link href="/css/featherlight.min.css?1514573028" rel="stylesheet">
-    <link href="/css/perfect-scrollbar.min.css?1514573028" rel="stylesheet">
-    <link href="/css/auto-complete.css?1514573028" rel="stylesheet">
-    <link href="/css/theme.css?1514573028" rel="stylesheet">
-    <link href="/css/hugo-theme.css?1514573028" rel="stylesheet">
+    <link href="/css/nucleus.css?1514573741" rel="stylesheet">
+    <link href="/css/font-awesome.min.css?1514573741" rel="stylesheet">
+    <link href="/css/hybrid.css?1514573741" rel="stylesheet">
+    <link href="/css/featherlight.min.css?1514573741" rel="stylesheet">
+    <link href="/css/perfect-scrollbar.min.css?1514573741" rel="stylesheet">
+    <link href="/css/auto-complete.css?1514573741" rel="stylesheet">
+    <link href="/css/theme.css?1514573741" rel="stylesheet">
+    <link href="/css/hugo-theme.css?1514573741" rel="stylesheet">
     
-      <link href="/css/theme-blue.css?1514573028" rel="stylesheet">
+      <link href="/css/theme-blue.css?1514573741" rel="stylesheet">
     
 
-    <script src="/js/jquery-2.x.min.js?1514573028"></script>
+    <script src="/js/jquery-2.x.min.js?1514573741"></script>
     
     <style type="text/css">
       :root #header + #content > #left > #rlblock_left{ 
@@ -60,14 +60,14 @@
     <span data-search-clear=""><i class="fa fa-close"></i></span>
 </div>
 
-<script type="text/javascript" src="/js/lunr.min.js?1514573028"></script>
-<script type="text/javascript" src="/js/auto-complete.js?1514573028"></script>
+<script type="text/javascript" src="/js/lunr.min.js?1514573741"></script>
+<script type="text/javascript" src="/js/auto-complete.js?1514573741"></script>
 <script type="text/javascript">
     
         var baseurl = "\/en";
     
 </script>
-<script type="text/javascript" src="/js/search.js?1514573028"></script>
+<script type="text/javascript" src="/js/search.js?1514573741"></script>
 
     
   </div>
@@ -824,20 +824,20 @@ proceeding to the beamline.</p>
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/js/clipboard.min.js?1514573028"></script>
-    <script src="/js/perfect-scrollbar.min.js?1514573028"></script>
-    <script src="/js/perfect-scrollbar.jquery.min.js?1514573028"></script>
-    <script src="/js/jquery.sticky.js?1514573028"></script>
-    <script src="/js/featherlight.min.js?1514573028"></script>
-    <script src="/js/html5shiv-printshiv.min.js?1514573028"></script>
-    <script src="/js/highlight.pack.js?1514573028"></script>
+    <script src="/js/clipboard.min.js?1514573741"></script>
+    <script src="/js/perfect-scrollbar.min.js?1514573741"></script>
+    <script src="/js/perfect-scrollbar.jquery.min.js?1514573741"></script>
+    <script src="/js/jquery.sticky.js?1514573741"></script>
+    <script src="/js/featherlight.min.js?1514573741"></script>
+    <script src="/js/html5shiv-printshiv.min.js?1514573741"></script>
+    <script src="/js/highlight.pack.js?1514573741"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/js/modernizr.custom.71422.js?1514573028"></script>
-    <script src="/js/learn.js?1514573028"></script>
-    <script src="/js/hugo-learn.js?1514573028"></script>
+    <script src="/js/modernizr.custom.71422.js?1514573741"></script>
+    <script src="/js/learn.js?1514573741"></script>
+    <script src="/js/hugo-learn.js?1514573741"></script>
 
-    <link href="/mermaid/mermaid.css?1514573028" type="text/css" rel="stylesheet" />
-    <script src="/mermaid/mermaid.js?1514573028"></script>
+    <link href="/mermaid/mermaid.css?1514573741" type="text/css" rel="stylesheet" />
+    <script src="/mermaid/mermaid.js?1514573741"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/en/showcase/index.html b/en/showcase/index.html
index 160211a5f9ebda0bad174704f6fa13230bd9c70b..eb646589e132e4b7d07696da505816fc1525c3c3 100644
--- a/en/showcase/index.html
+++ b/en/showcase/index.html
@@ -13,19 +13,19 @@
     <title>Showcase :: Documentation for Hugo Learn Theme</title>
     
     
-    <link href="/css/nucleus.css?1514573028" rel="stylesheet">
-    <link href="/css/font-awesome.min.css?1514573028" rel="stylesheet">
-    <link href="/css/hybrid.css?1514573028" rel="stylesheet">
-    <link href="/css/featherlight.min.css?1514573028" rel="stylesheet">
-    <link href="/css/perfect-scrollbar.min.css?1514573028" rel="stylesheet">
-    <link href="/css/auto-complete.css?1514573028" rel="stylesheet">
-    <link href="/css/theme.css?1514573028" rel="stylesheet">
-    <link href="/css/hugo-theme.css?1514573028" rel="stylesheet">
+    <link href="/css/nucleus.css?1514573741" rel="stylesheet">
+    <link href="/css/font-awesome.min.css?1514573741" rel="stylesheet">
+    <link href="/css/hybrid.css?1514573741" rel="stylesheet">
+    <link href="/css/featherlight.min.css?1514573741" rel="stylesheet">
+    <link href="/css/perfect-scrollbar.min.css?1514573741" rel="stylesheet">
+    <link href="/css/auto-complete.css?1514573741" rel="stylesheet">
+    <link href="/css/theme.css?1514573741" rel="stylesheet">
+    <link href="/css/hugo-theme.css?1514573741" rel="stylesheet">
     
-      <link href="/css/theme-blue.css?1514573028" rel="stylesheet">
+      <link href="/css/theme-blue.css?1514573741" rel="stylesheet">
     
 
-    <script src="/js/jquery-2.x.min.js?1514573028"></script>
+    <script src="/js/jquery-2.x.min.js?1514573741"></script>
     
     <style type="text/css">
       :root #header + #content > #left > #rlblock_left{ 
@@ -60,14 +60,14 @@
     <span data-search-clear=""><i class="fa fa-close"></i></span>
 </div>
 
-<script type="text/javascript" src="/js/lunr.min.js?1514573028"></script>
-<script type="text/javascript" src="/js/auto-complete.js?1514573028"></script>
+<script type="text/javascript" src="/js/lunr.min.js?1514573741"></script>
+<script type="text/javascript" src="/js/auto-complete.js?1514573741"></script>
 <script type="text/javascript">
     
         var baseurl = "\/en";
     
 </script>
-<script type="text/javascript" src="/js/search.js?1514573028"></script>
+<script type="text/javascript" src="/js/search.js?1514573741"></script>
 
     
   </div>
@@ -457,20 +457,6 @@
                   
               
           
-              
-              
-                  
-              
-                  
-                    
-                    
-                      <option id="fr" value="/fr/vitrine/">Français</option>
-                    
-                  
-              
-                  
-              
-          
         </select>
         <svg version="1.1" id="Capa_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
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@@ -798,20 +784,20 @@
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-    <script src="/js/perfect-scrollbar.jquery.min.js?1514573028"></script>
-    <script src="/js/jquery.sticky.js?1514573028"></script>
-    <script src="/js/featherlight.min.js?1514573028"></script>
-    <script src="/js/html5shiv-printshiv.min.js?1514573028"></script>
-    <script src="/js/highlight.pack.js?1514573028"></script>
+    <script src="/js/clipboard.min.js?1514573741"></script>
+    <script src="/js/perfect-scrollbar.min.js?1514573741"></script>
+    <script src="/js/perfect-scrollbar.jquery.min.js?1514573741"></script>
+    <script src="/js/jquery.sticky.js?1514573741"></script>
+    <script src="/js/featherlight.min.js?1514573741"></script>
+    <script src="/js/html5shiv-printshiv.min.js?1514573741"></script>
+    <script src="/js/highlight.pack.js?1514573741"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/js/modernizr.custom.71422.js?1514573028"></script>
-    <script src="/js/learn.js?1514573028"></script>
-    <script src="/js/hugo-learn.js?1514573028"></script>
+    <script src="/js/modernizr.custom.71422.js?1514573741"></script>
+    <script src="/js/learn.js?1514573741"></script>
+    <script src="/js/hugo-learn.js?1514573741"></script>
 
-    <link href="/mermaid/mermaid.css?1514573028" type="text/css" rel="stylesheet" />
-    <script src="/mermaid/mermaid.js?1514573028"></script>
+    <link href="/mermaid/mermaid.css?1514573741" type="text/css" rel="stylesheet" />
+    <script src="/mermaid/mermaid.js?1514573741"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/en/sitemap.xml b/en/sitemap.xml
index cecb5b46885cae7cb2715cc65251c14bb53c957b..4790bd59a50b9e1f9d6393b02793181191472f2f 100644
--- a/en/sitemap.xml
+++ b/en/sitemap.xml
@@ -163,41 +163,11 @@
   </url>
   
   <url>
-    <loc>/en/credits/</loc>
-    <xhtml:link
-                rel="alternate"
-                hreflang="es"
-                href="/es/credits/"
-                />
-    <xhtml:link
-                rel="alternate"
-                hreflang="fr"
-                href="/fr/credits/"
-                />
-    <xhtml:link
-                rel="alternate"
-                hreflang="en"
-                href="/en/credits/"
-                />
+    <loc>/en/_credits/</loc>
   </url>
   
   <url>
-    <loc>/en/github/</loc>
-    <xhtml:link
-                rel="alternate"
-                hreflang="es"
-                href="/es/github/"
-                />
-    <xhtml:link
-                rel="alternate"
-                hreflang="fr"
-                href="/fr/github/"
-                />
-    <xhtml:link
-                rel="alternate"
-                hreflang="en"
-                href="/en/github/"
-                />
+    <loc>/en/_github/</loc>
   </url>
   
   <url>
@@ -221,16 +191,6 @@
   
   <url>
     <loc>/en/showcase/</loc>
-    <xhtml:link
-                rel="alternate"
-                hreflang="fr"
-                href="/fr/vitrine/"
-                />
-    <xhtml:link
-                rel="alternate"
-                hreflang="en"
-                href="/en/showcase/"
-                />
   </url>
   
   <url>
diff --git a/en/tutorial/how_to_access_computer/index.html b/en/tutorial/how_to_access_computer/index.html
index 2e4687d746f9ca1539041887256c8d35ad69bdfc..a4355d7b94bfac9f8cb11802c02469cf73ac22f9 100644
--- a/en/tutorial/how_to_access_computer/index.html
+++ b/en/tutorial/how_to_access_computer/index.html
@@ -13,19 +13,19 @@
     <title>Connect to our computer :: Documentation for Hugo Learn Theme</title>
     
     
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-    <link href="/css/font-awesome.min.css?1514573028" rel="stylesheet">
-    <link href="/css/hybrid.css?1514573028" rel="stylesheet">
-    <link href="/css/featherlight.min.css?1514573028" rel="stylesheet">
-    <link href="/css/perfect-scrollbar.min.css?1514573028" rel="stylesheet">
-    <link href="/css/auto-complete.css?1514573028" rel="stylesheet">
-    <link href="/css/theme.css?1514573028" rel="stylesheet">
-    <link href="/css/hugo-theme.css?1514573028" rel="stylesheet">
+    <link href="/css/nucleus.css?1514573741" rel="stylesheet">
+    <link href="/css/font-awesome.min.css?1514573741" rel="stylesheet">
+    <link href="/css/hybrid.css?1514573741" rel="stylesheet">
+    <link href="/css/featherlight.min.css?1514573741" rel="stylesheet">
+    <link href="/css/perfect-scrollbar.min.css?1514573741" rel="stylesheet">
+    <link href="/css/auto-complete.css?1514573741" rel="stylesheet">
+    <link href="/css/theme.css?1514573741" rel="stylesheet">
+    <link href="/css/hugo-theme.css?1514573741" rel="stylesheet">
     
-      <link href="/css/theme-blue.css?1514573028" rel="stylesheet">
+      <link href="/css/theme-blue.css?1514573741" rel="stylesheet">
     
 
-    <script src="/js/jquery-2.x.min.js?1514573028"></script>
+    <script src="/js/jquery-2.x.min.js?1514573741"></script>
     
     <style type="text/css">
       :root #header + #content > #left > #rlblock_left{ 
@@ -60,14 +60,14 @@
     <span data-search-clear=""><i class="fa fa-close"></i></span>
 </div>
 
-<script type="text/javascript" src="/js/lunr.min.js?1514573028"></script>
-<script type="text/javascript" src="/js/auto-complete.js?1514573028"></script>
+<script type="text/javascript" src="/js/lunr.min.js?1514573741"></script>
+<script type="text/javascript" src="/js/auto-complete.js?1514573741"></script>
 <script type="text/javascript">
     
         var baseurl = "\/en";
     
 </script>
-<script type="text/javascript" src="/js/search.js?1514573028"></script>
+<script type="text/javascript" src="/js/search.js?1514573741"></script>
 
     
   </div>
@@ -105,110 +105,6 @@
           
         
           
-            
-            
-
-
- 
-  
-    
-    <li data-nav-id="/en/prepare_venue/proposal_confirmation/" title="Proposal Confirmation" class="dd-item 
-        
-        
-        
-        ">
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-          Proposal Confirmation
-          
-            <i class="fa fa-check read-icon"></i>
-          
-      </a>
-      
-              
-    </li>
-  
- 
-
-            
-          
-            
-            
-
-
- 
-  
-    
-    <li data-nav-id="/en/prepare_venue/safety/" title="Engineering &amp; Equipment Safety" class="dd-item 
-        
-        
-        
-        ">
-      <a href="/en/prepare_venue/safety/">
-          Engineering &amp; Equipment Safety
-          
-            <i class="fa fa-check read-icon"></i>
-          
-      </a>
-      
-              
-    </li>
-  
- 
-
-            
-          
-            
-            
-
-
- 
-  
-    
-    <li data-nav-id="/en/prepare_venue/access/" title="Access" class="dd-item 
-        
-        
-        
-        ">
-      <a href="/en/prepare_venue/access/">
-          Access
-          
-            <i class="fa fa-check read-icon"></i>
-          
-      </a>
-      
-              
-    </li>
-  
- 
-
-            
-          
-            
-            
-
-
- 
-  
-    
-    <li data-nav-id="/en/prepare_venue/sample/" title="Sample Handling" class="dd-item 
-        
-        
-        
-        ">
-      <a href="/en/prepare_venue/sample/">
-          Sample Handling
-          
-            <i class="fa fa-check read-icon"></i>
-          
-      </a>
-      
-              
-    </li>
-  
- 
-
-            
-          
         
         </ul>
               
@@ -845,20 +741,20 @@ to activate the <strong>screensaver log in</strong>.</p>
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     </div>
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-    <script src="/js/perfect-scrollbar.min.js?1514573028"></script>
-    <script src="/js/perfect-scrollbar.jquery.min.js?1514573028"></script>
-    <script src="/js/jquery.sticky.js?1514573028"></script>
-    <script src="/js/featherlight.min.js?1514573028"></script>
-    <script src="/js/html5shiv-printshiv.min.js?1514573028"></script>
-    <script src="/js/highlight.pack.js?1514573028"></script>
+    <script src="/js/clipboard.min.js?1514573741"></script>
+    <script src="/js/perfect-scrollbar.min.js?1514573741"></script>
+    <script src="/js/perfect-scrollbar.jquery.min.js?1514573741"></script>
+    <script src="/js/jquery.sticky.js?1514573741"></script>
+    <script src="/js/featherlight.min.js?1514573741"></script>
+    <script src="/js/html5shiv-printshiv.min.js?1514573741"></script>
+    <script src="/js/highlight.pack.js?1514573741"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/js/modernizr.custom.71422.js?1514573028"></script>
-    <script src="/js/learn.js?1514573028"></script>
-    <script src="/js/hugo-learn.js?1514573028"></script>
+    <script src="/js/modernizr.custom.71422.js?1514573741"></script>
+    <script src="/js/learn.js?1514573741"></script>
+    <script src="/js/hugo-learn.js?1514573741"></script>
 
-    <link href="/mermaid/mermaid.css?1514573028" type="text/css" rel="stylesheet" />
-    <script src="/mermaid/mermaid.js?1514573028"></script>
+    <link href="/mermaid/mermaid.css?1514573741" type="text/css" rel="stylesheet" />
+    <script src="/mermaid/mermaid.js?1514573741"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/en/tutorial/how_to_access_data/index.html b/en/tutorial/how_to_access_data/index.html
index 9330510eac125942423139c9bb116b39299d4fc3..2bd39671ebae203535be9e0ce54cdc7915c0f841 100644
--- a/en/tutorial/how_to_access_data/index.html
+++ b/en/tutorial/how_to_access_data/index.html
@@ -13,19 +13,19 @@
     <title>Access your data :: Documentation for Hugo Learn Theme</title>
     
     
-    <link href="/css/nucleus.css?1514573028" rel="stylesheet">
-    <link href="/css/font-awesome.min.css?1514573028" rel="stylesheet">
-    <link href="/css/hybrid.css?1514573028" rel="stylesheet">
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-    <link href="/css/perfect-scrollbar.min.css?1514573028" rel="stylesheet">
-    <link href="/css/auto-complete.css?1514573028" rel="stylesheet">
-    <link href="/css/theme.css?1514573028" rel="stylesheet">
-    <link href="/css/hugo-theme.css?1514573028" rel="stylesheet">
+    <link href="/css/nucleus.css?1514573741" rel="stylesheet">
+    <link href="/css/font-awesome.min.css?1514573741" rel="stylesheet">
+    <link href="/css/hybrid.css?1514573741" rel="stylesheet">
+    <link href="/css/featherlight.min.css?1514573741" rel="stylesheet">
+    <link href="/css/perfect-scrollbar.min.css?1514573741" rel="stylesheet">
+    <link href="/css/auto-complete.css?1514573741" rel="stylesheet">
+    <link href="/css/theme.css?1514573741" rel="stylesheet">
+    <link href="/css/hugo-theme.css?1514573741" rel="stylesheet">
     
-      <link href="/css/theme-blue.css?1514573028" rel="stylesheet">
+      <link href="/css/theme-blue.css?1514573741" rel="stylesheet">
     
 
-    <script src="/js/jquery-2.x.min.js?1514573028"></script>
+    <script src="/js/jquery-2.x.min.js?1514573741"></script>
     
     <style type="text/css">
       :root #header + #content > #left > #rlblock_left{ 
@@ -60,14 +60,14 @@
     <span data-search-clear=""><i class="fa fa-close"></i></span>
 </div>
 
-<script type="text/javascript" src="/js/lunr.min.js?1514573028"></script>
-<script type="text/javascript" src="/js/auto-complete.js?1514573028"></script>
+<script type="text/javascript" src="/js/lunr.min.js?1514573741"></script>
+<script type="text/javascript" src="/js/auto-complete.js?1514573741"></script>
 <script type="text/javascript">
     
         var baseurl = "\/en";
     
 </script>
-<script type="text/javascript" src="/js/search.js?1514573028"></script>
+<script type="text/javascript" src="/js/search.js?1514573741"></script>
 
     
   </div>
@@ -105,110 +105,6 @@
           
         
           
-            
-            
-
-
- 
-  
-    
-    <li data-nav-id="/en/prepare_venue/proposal_confirmation/" title="Proposal Confirmation" class="dd-item 
-        
-        
-        
-        ">
-      <a href="/en/prepare_venue/proposal_confirmation/">
-          Proposal Confirmation
-          
-            <i class="fa fa-check read-icon"></i>
-          
-      </a>
-      
-              
-    </li>
-  
- 
-
-            
-          
-            
-            
-
-
- 
-  
-    
-    <li data-nav-id="/en/prepare_venue/safety/" title="Engineering &amp; Equipment Safety" class="dd-item 
-        
-        
-        
-        ">
-      <a href="/en/prepare_venue/safety/">
-          Engineering &amp; Equipment Safety
-          
-            <i class="fa fa-check read-icon"></i>
-          
-      </a>
-      
-              
-    </li>
-  
- 
-
-            
-          
-            
-            
-
-
- 
-  
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-        
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-        
-        ">
-      <a href="/en/prepare_venue/access/">
-          Access
-          
-            <i class="fa fa-check read-icon"></i>
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-      
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-          
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-            
-
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-  
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-    <li data-nav-id="/en/prepare_venue/sample/" title="Sample Handling" class="dd-item 
-        
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-        
-        ">
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-          Sample Handling
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-          
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-      
-              
-    </li>
-  
- 
-
-            
-          
         
         </ul>
               
@@ -886,20 +782,20 @@ and the tools we offer via our analysis computer</strong> - the easiest way is t
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
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     </div>
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-    <script src="/js/perfect-scrollbar.min.js?1514573028"></script>
-    <script src="/js/perfect-scrollbar.jquery.min.js?1514573028"></script>
-    <script src="/js/jquery.sticky.js?1514573028"></script>
-    <script src="/js/featherlight.min.js?1514573028"></script>
-    <script src="/js/html5shiv-printshiv.min.js?1514573028"></script>
-    <script src="/js/highlight.pack.js?1514573028"></script>
+    <script src="/js/clipboard.min.js?1514573741"></script>
+    <script src="/js/perfect-scrollbar.min.js?1514573741"></script>
+    <script src="/js/perfect-scrollbar.jquery.min.js?1514573741"></script>
+    <script src="/js/jquery.sticky.js?1514573741"></script>
+    <script src="/js/featherlight.min.js?1514573741"></script>
+    <script src="/js/html5shiv-printshiv.min.js?1514573741"></script>
+    <script src="/js/highlight.pack.js?1514573741"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/js/modernizr.custom.71422.js?1514573028"></script>
-    <script src="/js/learn.js?1514573028"></script>
-    <script src="/js/hugo-learn.js?1514573028"></script>
+    <script src="/js/modernizr.custom.71422.js?1514573741"></script>
+    <script src="/js/learn.js?1514573741"></script>
+    <script src="/js/hugo-learn.js?1514573741"></script>
 
-    <link href="/mermaid/mermaid.css?1514573028" type="text/css" rel="stylesheet" />
-    <script src="/mermaid/mermaid.js?1514573028"></script>
+    <link href="/mermaid/mermaid.css?1514573741" type="text/css" rel="stylesheet" />
+    <script src="/mermaid/mermaid.js?1514573741"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/en/tutorial/how_to_run_notebooks/index.html b/en/tutorial/how_to_run_notebooks/index.html
index 70cb5883e8667c650e12f50db1884a8cfb30d492..43e49bb02d39c14cd621cb5b9c516d78b1e18745 100644
--- a/en/tutorial/how_to_run_notebooks/index.html
+++ b/en/tutorial/how_to_run_notebooks/index.html
@@ -13,19 +13,19 @@
     <title>Run a jupyter notebook :: Documentation for Hugo Learn Theme</title>
     
     
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-    <link href="/css/theme.css?1514573028" rel="stylesheet">
-    <link href="/css/hugo-theme.css?1514573028" rel="stylesheet">
+    <link href="/css/nucleus.css?1514573741" rel="stylesheet">
+    <link href="/css/font-awesome.min.css?1514573741" rel="stylesheet">
+    <link href="/css/hybrid.css?1514573741" rel="stylesheet">
+    <link href="/css/featherlight.min.css?1514573741" rel="stylesheet">
+    <link href="/css/perfect-scrollbar.min.css?1514573741" rel="stylesheet">
+    <link href="/css/auto-complete.css?1514573741" rel="stylesheet">
+    <link href="/css/theme.css?1514573741" rel="stylesheet">
+    <link href="/css/hugo-theme.css?1514573741" rel="stylesheet">
     
-      <link href="/css/theme-blue.css?1514573028" rel="stylesheet">
+      <link href="/css/theme-blue.css?1514573741" rel="stylesheet">
     
 
-    <script src="/js/jquery-2.x.min.js?1514573028"></script>
+    <script src="/js/jquery-2.x.min.js?1514573741"></script>
     
     <style type="text/css">
       :root #header + #content > #left > #rlblock_left{ 
@@ -60,14 +60,14 @@
     <span data-search-clear=""><i class="fa fa-close"></i></span>
 </div>
 
-<script type="text/javascript" src="/js/lunr.min.js?1514573028"></script>
-<script type="text/javascript" src="/js/auto-complete.js?1514573028"></script>
+<script type="text/javascript" src="/js/lunr.min.js?1514573741"></script>
+<script type="text/javascript" src="/js/auto-complete.js?1514573741"></script>
 <script type="text/javascript">
     
         var baseurl = "\/en";
     
 </script>
-<script type="text/javascript" src="/js/search.js?1514573028"></script>
+<script type="text/javascript" src="/js/search.js?1514573741"></script>
 
     
   </div>
@@ -868,20 +868,20 @@ here.</p>
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-    <script src="/js/html5shiv-printshiv.min.js?1514573028"></script>
-    <script src="/js/highlight.pack.js?1514573028"></script>
+    <script src="/js/clipboard.min.js?1514573741"></script>
+    <script src="/js/perfect-scrollbar.min.js?1514573741"></script>
+    <script src="/js/perfect-scrollbar.jquery.min.js?1514573741"></script>
+    <script src="/js/jquery.sticky.js?1514573741"></script>
+    <script src="/js/featherlight.min.js?1514573741"></script>
+    <script src="/js/html5shiv-printshiv.min.js?1514573741"></script>
+    <script src="/js/highlight.pack.js?1514573741"></script>
     <script>hljs.initHighlightingOnLoad();</script>
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-    <script src="/js/learn.js?1514573028"></script>
-    <script src="/js/hugo-learn.js?1514573028"></script>
+    <script src="/js/modernizr.custom.71422.js?1514573741"></script>
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+    <script src="/js/hugo-learn.js?1514573741"></script>
 
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+    <link href="/css/theme.css?1514573741" rel="stylesheet">
+    <link href="/css/hugo-theme.css?1514573741" rel="stylesheet">
     
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+      <link href="/css/theme-blue.css?1514573741" rel="stylesheet">
     
 
-    <script src="/js/jquery-2.x.min.js?1514573028"></script>
+    <script src="/js/jquery-2.x.min.js?1514573741"></script>
     
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+<script type="text/javascript" src="/js/lunr.min.js?1514573741"></script>
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+    <link href="/css/font-awesome.min.css?1514573741" rel="stylesheet">
+    <link href="/css/hybrid.css?1514573741" rel="stylesheet">
+    <link href="/css/featherlight.min.css?1514573741" rel="stylesheet">
+    <link href="/css/perfect-scrollbar.min.css?1514573741" rel="stylesheet">
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+      <link href="/css/theme-blue.css?1514573741" rel="stylesheet">
     
 
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+    <script src="/js/jquery-2.x.min.js?1514573741"></script>
     
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-<script type="text/javascript" src="/js/auto-complete.js?1514573028"></script>
+<script type="text/javascript" src="/js/lunr.min.js?1514573741"></script>
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 <script type="text/javascript">
     
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+      <link href="/css/theme-blue.css?1514573741" rel="stylesheet">
     
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+      <link href="/css/theme-blue.css?1514573741" rel="stylesheet">
     
 
-    <script src="/js/jquery-2.x.min.js?1514573028"></script>
+    <script src="/js/jquery-2.x.min.js?1514573741"></script>
     
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-<script type="text/javascript" src="/js/lunr.min.js?1514573028"></script>
-<script type="text/javascript" src="/js/auto-complete.js?1514573028"></script>
+<script type="text/javascript" src="/js/lunr.min.js?1514573741"></script>
+<script type="text/javascript" src="/js/auto-complete.js?1514573741"></script>
 <script type="text/javascript">
     
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 </script>
-<script type="text/javascript" src="/js/search.js?1514573028"></script>
+<script type="text/javascript" src="/js/search.js?1514573741"></script>
 
     
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@@ -166,20 +166,6 @@
               
               
                   
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-    <script src="/js/html5shiv-printshiv.min.js?1514573028"></script>
-    <script src="/js/highlight.pack.js?1514573028"></script>
+    <script src="/js/clipboard.min.js?1514573741"></script>
+    <script src="/js/perfect-scrollbar.min.js?1514573741"></script>
+    <script src="/js/perfect-scrollbar.jquery.min.js?1514573741"></script>
+    <script src="/js/jquery.sticky.js?1514573741"></script>
+    <script src="/js/featherlight.min.js?1514573741"></script>
+    <script src="/js/html5shiv-printshiv.min.js?1514573741"></script>
+    <script src="/js/highlight.pack.js?1514573741"></script>
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-    <script src="/js/learn.js?1514573028"></script>
-    <script src="/js/hugo-learn.js?1514573028"></script>
+    <script src="/js/modernizr.custom.71422.js?1514573741"></script>
+    <script src="/js/learn.js?1514573741"></script>
+    <script src="/js/hugo-learn.js?1514573741"></script>
 
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+    <link href="/mermaid/mermaid.css?1514573741" type="text/css" rel="stylesheet" />
+    <script src="/mermaid/mermaid.js?1514573741"></script>
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+    <link href="/css/hybrid.css?1514573741" rel="stylesheet">
+    <link href="/css/featherlight.min.css?1514573741" rel="stylesheet">
+    <link href="/css/perfect-scrollbar.min.css?1514573741" rel="stylesheet">
+    <link href="/css/auto-complete.css?1514573741" rel="stylesheet">
+    <link href="/css/theme.css?1514573741" rel="stylesheet">
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+      <link href="/css/theme-blue.css?1514573741" rel="stylesheet">
     
 
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+    <script src="/js/jquery-2.x.min.js?1514573741"></script>
     
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-<script type="text/javascript" src="/js/lunr.min.js?1514573028"></script>
-<script type="text/javascript" src="/js/auto-complete.js?1514573028"></script>
+<script type="text/javascript" src="/js/lunr.min.js?1514573741"></script>
+<script type="text/javascript" src="/js/auto-complete.js?1514573741"></script>
 <script type="text/javascript">
     
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 </script>
-<script type="text/javascript" src="/js/search.js?1514573028"></script>
+<script type="text/javascript" src="/js/search.js?1514573741"></script>
 
     
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-    <script src="/js/html5shiv-printshiv.min.js?1514573028"></script>
-    <script src="/js/highlight.pack.js?1514573028"></script>
+    <script src="/js/clipboard.min.js?1514573741"></script>
+    <script src="/js/perfect-scrollbar.min.js?1514573741"></script>
+    <script src="/js/perfect-scrollbar.jquery.min.js?1514573741"></script>
+    <script src="/js/jquery.sticky.js?1514573741"></script>
+    <script src="/js/featherlight.min.js?1514573741"></script>
+    <script src="/js/html5shiv-printshiv.min.js?1514573741"></script>
+    <script src="/js/highlight.pack.js?1514573741"></script>
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-    <script src="/js/hugo-learn.js?1514573028"></script>
+    <script src="/js/modernizr.custom.71422.js?1514573741"></script>
+    <script src="/js/learn.js?1514573741"></script>
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+    <script src="/mermaid/mermaid.js?1514573741"></script>
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diff --git a/es/github/index.html b/es/github/index.html
index 2c7013be32ff55337fb292b31cec5082abb0c4b4..86dc590e2f3ce1caa9733a4f14961fd3b874c4fb 100644
--- a/es/github/index.html
+++ b/es/github/index.html
@@ -13,19 +13,19 @@
     <title>Github Repositories :: web site para los pequinos de la imaga</title>
     
     
-    <link href="/css/nucleus.css?1514573028" rel="stylesheet">
-    <link href="/css/font-awesome.min.css?1514573028" rel="stylesheet">
-    <link href="/css/hybrid.css?1514573028" rel="stylesheet">
-    <link href="/css/featherlight.min.css?1514573028" rel="stylesheet">
-    <link href="/css/perfect-scrollbar.min.css?1514573028" rel="stylesheet">
-    <link href="/css/auto-complete.css?1514573028" rel="stylesheet">
-    <link href="/css/theme.css?1514573028" rel="stylesheet">
-    <link href="/css/hugo-theme.css?1514573028" rel="stylesheet">
+    <link href="/css/nucleus.css?1514573741" rel="stylesheet">
+    <link href="/css/font-awesome.min.css?1514573741" rel="stylesheet">
+    <link href="/css/hybrid.css?1514573741" rel="stylesheet">
+    <link href="/css/featherlight.min.css?1514573741" rel="stylesheet">
+    <link href="/css/perfect-scrollbar.min.css?1514573741" rel="stylesheet">
+    <link href="/css/auto-complete.css?1514573741" rel="stylesheet">
+    <link href="/css/theme.css?1514573741" rel="stylesheet">
+    <link href="/css/hugo-theme.css?1514573741" rel="stylesheet">
     
-      <link href="/css/theme-blue.css?1514573028" rel="stylesheet">
+      <link href="/css/theme-blue.css?1514573741" rel="stylesheet">
     
 
-    <script src="/js/jquery-2.x.min.js?1514573028"></script>
+    <script src="/js/jquery-2.x.min.js?1514573741"></script>
     
     <style type="text/css">
       :root #header + #content > #left > #rlblock_left{ 
@@ -60,14 +60,14 @@
     <span data-search-clear=""><i class="fa fa-close"></i></span>
 </div>
 
-<script type="text/javascript" src="/js/lunr.min.js?1514573028"></script>
-<script type="text/javascript" src="/js/auto-complete.js?1514573028"></script>
+<script type="text/javascript" src="/js/lunr.min.js?1514573741"></script>
+<script type="text/javascript" src="/js/auto-complete.js?1514573741"></script>
 <script type="text/javascript">
     
         var baseurl = "\/es";
     
 </script>
-<script type="text/javascript" src="/js/search.js?1514573028"></script>
+<script type="text/javascript" src="/js/search.js?1514573741"></script>
 
     
   </div>
@@ -166,20 +166,6 @@
               
               
                   
-                    
-                    
-                      <option id="en" value="/en/github/">English</option>
-                    
-                  
-              
-                  
-              
-                  
-              
-          
-              
-              
-                  
               
                   
               
@@ -373,20 +359,20 @@ repositories hosting our programs</p>
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/js/clipboard.min.js?1514573028"></script>
-    <script src="/js/perfect-scrollbar.min.js?1514573028"></script>
-    <script src="/js/perfect-scrollbar.jquery.min.js?1514573028"></script>
-    <script src="/js/jquery.sticky.js?1514573028"></script>
-    <script src="/js/featherlight.min.js?1514573028"></script>
-    <script src="/js/html5shiv-printshiv.min.js?1514573028"></script>
-    <script src="/js/highlight.pack.js?1514573028"></script>
+    <script src="/js/clipboard.min.js?1514573741"></script>
+    <script src="/js/perfect-scrollbar.min.js?1514573741"></script>
+    <script src="/js/perfect-scrollbar.jquery.min.js?1514573741"></script>
+    <script src="/js/jquery.sticky.js?1514573741"></script>
+    <script src="/js/featherlight.min.js?1514573741"></script>
+    <script src="/js/html5shiv-printshiv.min.js?1514573741"></script>
+    <script src="/js/highlight.pack.js?1514573741"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/js/modernizr.custom.71422.js?1514573028"></script>
-    <script src="/js/learn.js?1514573028"></script>
-    <script src="/js/hugo-learn.js?1514573028"></script>
+    <script src="/js/modernizr.custom.71422.js?1514573741"></script>
+    <script src="/js/learn.js?1514573741"></script>
+    <script src="/js/hugo-learn.js?1514573741"></script>
 
-    <link href="/mermaid/mermaid.css?1514573028" type="text/css" rel="stylesheet" />
-    <script src="/mermaid/mermaid.js?1514573028"></script>
+    <link href="/mermaid/mermaid.css?1514573741" type="text/css" rel="stylesheet" />
+    <script src="/mermaid/mermaid.js?1514573741"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/es/index.html b/es/index.html
index b4e1e112659058a14b7372c0bbc01282243223ff..8f9d21b0115254844f23bd904462e83a387bd4c6 100644
--- a/es/index.html
+++ b/es/index.html
@@ -13,19 +13,19 @@
     <title>Neutron Imaging :: web site para los pequinos de la imaga</title>
     
     
-    <link href="/css/nucleus.css?1514573028" rel="stylesheet">
-    <link href="/css/font-awesome.min.css?1514573028" rel="stylesheet">
-    <link href="/css/hybrid.css?1514573028" rel="stylesheet">
-    <link href="/css/featherlight.min.css?1514573028" rel="stylesheet">
-    <link href="/css/perfect-scrollbar.min.css?1514573028" rel="stylesheet">
-    <link href="/css/auto-complete.css?1514573028" rel="stylesheet">
-    <link href="/css/theme.css?1514573028" rel="stylesheet">
-    <link href="/css/hugo-theme.css?1514573028" rel="stylesheet">
+    <link href="/css/nucleus.css?1514573741" rel="stylesheet">
+    <link href="/css/font-awesome.min.css?1514573741" rel="stylesheet">
+    <link href="/css/hybrid.css?1514573741" rel="stylesheet">
+    <link href="/css/featherlight.min.css?1514573741" rel="stylesheet">
+    <link href="/css/perfect-scrollbar.min.css?1514573741" rel="stylesheet">
+    <link href="/css/auto-complete.css?1514573741" rel="stylesheet">
+    <link href="/css/theme.css?1514573741" rel="stylesheet">
+    <link href="/css/hugo-theme.css?1514573741" rel="stylesheet">
     
-      <link href="/css/theme-blue.css?1514573028" rel="stylesheet">
+      <link href="/css/theme-blue.css?1514573741" rel="stylesheet">
     
 
-    <script src="/js/jquery-2.x.min.js?1514573028"></script>
+    <script src="/js/jquery-2.x.min.js?1514573741"></script>
     
     <style type="text/css">
       :root #header + #content > #left > #rlblock_left{ 
@@ -60,14 +60,14 @@
     <span data-search-clear=""><i class="fa fa-close"></i></span>
 </div>
 
-<script type="text/javascript" src="/js/lunr.min.js?1514573028"></script>
-<script type="text/javascript" src="/js/auto-complete.js?1514573028"></script>
+<script type="text/javascript" src="/js/lunr.min.js?1514573741"></script>
+<script type="text/javascript" src="/js/auto-complete.js?1514573741"></script>
 <script type="text/javascript">
     
         var baseurl = "\/es";
     
 </script>
-<script type="text/javascript" src="/js/search.js?1514573028"></script>
+<script type="text/javascript" src="/js/search.js?1514573741"></script>
 
     
   </div>
@@ -379,20 +379,20 @@ beam time.</p>
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/js/clipboard.min.js?1514573028"></script>
-    <script src="/js/perfect-scrollbar.min.js?1514573028"></script>
-    <script src="/js/perfect-scrollbar.jquery.min.js?1514573028"></script>
-    <script src="/js/jquery.sticky.js?1514573028"></script>
-    <script src="/js/featherlight.min.js?1514573028"></script>
-    <script src="/js/html5shiv-printshiv.min.js?1514573028"></script>
-    <script src="/js/highlight.pack.js?1514573028"></script>
+    <script src="/js/clipboard.min.js?1514573741"></script>
+    <script src="/js/perfect-scrollbar.min.js?1514573741"></script>
+    <script src="/js/perfect-scrollbar.jquery.min.js?1514573741"></script>
+    <script src="/js/jquery.sticky.js?1514573741"></script>
+    <script src="/js/featherlight.min.js?1514573741"></script>
+    <script src="/js/html5shiv-printshiv.min.js?1514573741"></script>
+    <script src="/js/highlight.pack.js?1514573741"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/js/modernizr.custom.71422.js?1514573028"></script>
-    <script src="/js/learn.js?1514573028"></script>
-    <script src="/js/hugo-learn.js?1514573028"></script>
+    <script src="/js/modernizr.custom.71422.js?1514573741"></script>
+    <script src="/js/learn.js?1514573741"></script>
+    <script src="/js/hugo-learn.js?1514573741"></script>
 
-    <link href="/mermaid/mermaid.css?1514573028" type="text/css" rel="stylesheet" />
-    <script src="/mermaid/mermaid.js?1514573028"></script>
+    <link href="/mermaid/mermaid.css?1514573741" type="text/css" rel="stylesheet" />
+    <script src="/mermaid/mermaid.js?1514573741"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/es/prepare_venue/index.html b/es/prepare_venue/index.html
index 26b3443fb229b63ff3fc386da2eec9a3048c4725..a35517b41406d82789f0a5a28012d2e13d9a6ef8 100644
--- a/es/prepare_venue/index.html
+++ b/es/prepare_venue/index.html
@@ -13,19 +13,19 @@
     <title>Prepare Su Lugar :: web site para los pequinos de la imaga</title>
     
     
-    <link href="/css/nucleus.css?1514573028" rel="stylesheet">
-    <link href="/css/font-awesome.min.css?1514573028" rel="stylesheet">
-    <link href="/css/hybrid.css?1514573028" rel="stylesheet">
-    <link href="/css/featherlight.min.css?1514573028" rel="stylesheet">
-    <link href="/css/perfect-scrollbar.min.css?1514573028" rel="stylesheet">
-    <link href="/css/auto-complete.css?1514573028" rel="stylesheet">
-    <link href="/css/theme.css?1514573028" rel="stylesheet">
-    <link href="/css/hugo-theme.css?1514573028" rel="stylesheet">
+    <link href="/css/nucleus.css?1514573741" rel="stylesheet">
+    <link href="/css/font-awesome.min.css?1514573741" rel="stylesheet">
+    <link href="/css/hybrid.css?1514573741" rel="stylesheet">
+    <link href="/css/featherlight.min.css?1514573741" rel="stylesheet">
+    <link href="/css/perfect-scrollbar.min.css?1514573741" rel="stylesheet">
+    <link href="/css/auto-complete.css?1514573741" rel="stylesheet">
+    <link href="/css/theme.css?1514573741" rel="stylesheet">
+    <link href="/css/hugo-theme.css?1514573741" rel="stylesheet">
     
-      <link href="/css/theme-blue.css?1514573028" rel="stylesheet">
+      <link href="/css/theme-blue.css?1514573741" rel="stylesheet">
     
 
-    <script src="/js/jquery-2.x.min.js?1514573028"></script>
+    <script src="/js/jquery-2.x.min.js?1514573741"></script>
     
     <style type="text/css">
       :root #header + #content > #left > #rlblock_left{ 
@@ -60,14 +60,14 @@
     <span data-search-clear=""><i class="fa fa-close"></i></span>
 </div>
 
-<script type="text/javascript" src="/js/lunr.min.js?1514573028"></script>
-<script type="text/javascript" src="/js/auto-complete.js?1514573028"></script>
+<script type="text/javascript" src="/js/lunr.min.js?1514573741"></script>
+<script type="text/javascript" src="/js/auto-complete.js?1514573741"></script>
 <script type="text/javascript">
     
         var baseurl = "\/es";
     
 </script>
-<script type="text/javascript" src="/js/search.js?1514573028"></script>
+<script type="text/javascript" src="/js/search.js?1514573741"></script>
 
     
   </div>
@@ -377,20 +377,20 @@ y mira los artículos uno por uno.</p>
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/js/clipboard.min.js?1514573028"></script>
-    <script src="/js/perfect-scrollbar.min.js?1514573028"></script>
-    <script src="/js/perfect-scrollbar.jquery.min.js?1514573028"></script>
-    <script src="/js/jquery.sticky.js?1514573028"></script>
-    <script src="/js/featherlight.min.js?1514573028"></script>
-    <script src="/js/html5shiv-printshiv.min.js?1514573028"></script>
-    <script src="/js/highlight.pack.js?1514573028"></script>
+    <script src="/js/clipboard.min.js?1514573741"></script>
+    <script src="/js/perfect-scrollbar.min.js?1514573741"></script>
+    <script src="/js/perfect-scrollbar.jquery.min.js?1514573741"></script>
+    <script src="/js/jquery.sticky.js?1514573741"></script>
+    <script src="/js/featherlight.min.js?1514573741"></script>
+    <script src="/js/html5shiv-printshiv.min.js?1514573741"></script>
+    <script src="/js/highlight.pack.js?1514573741"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/js/modernizr.custom.71422.js?1514573028"></script>
-    <script src="/js/learn.js?1514573028"></script>
-    <script src="/js/hugo-learn.js?1514573028"></script>
+    <script src="/js/modernizr.custom.71422.js?1514573741"></script>
+    <script src="/js/learn.js?1514573741"></script>
+    <script src="/js/hugo-learn.js?1514573741"></script>
 
-    <link href="/mermaid/mermaid.css?1514573028" type="text/css" rel="stylesheet" />
-    <script src="/mermaid/mermaid.js?1514573028"></script>
+    <link href="/mermaid/mermaid.css?1514573741" type="text/css" rel="stylesheet" />
+    <script src="/mermaid/mermaid.js?1514573741"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/es/sitemap.xml b/es/sitemap.xml
index b3b3d62ee1af658a96f112dd9395073cf2eb052b..4cffdffe995cb391f6c228c4140c7a6b976b3061 100644
--- a/es/sitemap.xml
+++ b/es/sitemap.xml
@@ -63,11 +63,6 @@
   
   <url>
     <loc>/es/credits/</loc>
-    <xhtml:link
-                rel="alternate"
-                hreflang="en"
-                href="/en/credits/"
-                />
     <xhtml:link
                 rel="alternate"
                 hreflang="fr"
@@ -82,11 +77,6 @@
   
   <url>
     <loc>/es/github/</loc>
-    <xhtml:link
-                rel="alternate"
-                hreflang="en"
-                href="/en/github/"
-                />
     <xhtml:link
                 rel="alternate"
                 hreflang="fr"
diff --git a/fr/404.html b/fr/404.html
index 4436057347d8f0b64de9938b9d7fe8f615d47f5f..151710638ff6f73c8a46e0d7afaa18488d7b1365 100644
--- a/fr/404.html
+++ b/fr/404.html
@@ -10,16 +10,16 @@
   <title>404 Page not found</title>
   
    
-    <link href="/css/nucleus.css?1514573028" rel="stylesheet">
-    <link href="/css/font-awesome.min.css?1514573028" rel="stylesheet">
-    <link href="/css/hybrid.css?1514573028" rel="stylesheet">
-    <link href="/css/featherlight.min.css?1514573028" rel="stylesheet">
-    <link href="/css/perfect-scrollbar.min.css?1514573028" rel="stylesheet">
-    <link href="/css/horsey.css?1514573028" rel="stylesheet">
-    <link href="/css/theme.css?1514573028" rel="stylesheet">
-    <link href="/css/hugo-theme.css?1514573028" rel="stylesheet">
+    <link href="/css/nucleus.css?1514573741" rel="stylesheet">
+    <link href="/css/font-awesome.min.css?1514573741" rel="stylesheet">
+    <link href="/css/hybrid.css?1514573741" rel="stylesheet">
+    <link href="/css/featherlight.min.css?1514573741" rel="stylesheet">
+    <link href="/css/perfect-scrollbar.min.css?1514573741" rel="stylesheet">
+    <link href="/css/horsey.css?1514573741" rel="stylesheet">
+    <link href="/css/theme.css?1514573741" rel="stylesheet">
+    <link href="/css/hugo-theme.css?1514573741" rel="stylesheet">
     
-      <link href="/css/theme-blue.css?1514573028" rel="stylesheet">
+      <link href="/css/theme-blue.css?1514573741" rel="stylesheet">
     
 <style type="text/css">
     :root #header + #content > #left > #rlblock_left {
diff --git a/fr/credits/index.html b/fr/credits/index.html
index 1b35df0993f88399b693ec11dbbd86e17150d297..46505dc3e6bfbcdc4092302f9ace41d13257ce9d 100644
--- a/fr/credits/index.html
+++ b/fr/credits/index.html
@@ -13,19 +13,19 @@
     <title>Crédits :: Site pour les usagers de la ligne de faisceau d&#39;imagerie d&#39;ORNL</title>
     
     
-    <link href="/css/nucleus.css?1514573028" rel="stylesheet">
-    <link href="/css/font-awesome.min.css?1514573028" rel="stylesheet">
-    <link href="/css/hybrid.css?1514573028" rel="stylesheet">
-    <link href="/css/featherlight.min.css?1514573028" rel="stylesheet">
-    <link href="/css/perfect-scrollbar.min.css?1514573028" rel="stylesheet">
-    <link href="/css/auto-complete.css?1514573028" rel="stylesheet">
-    <link href="/css/theme.css?1514573028" rel="stylesheet">
-    <link href="/css/hugo-theme.css?1514573028" rel="stylesheet">
+    <link href="/css/nucleus.css?1514573741" rel="stylesheet">
+    <link href="/css/font-awesome.min.css?1514573741" rel="stylesheet">
+    <link href="/css/hybrid.css?1514573741" rel="stylesheet">
+    <link href="/css/featherlight.min.css?1514573741" rel="stylesheet">
+    <link href="/css/perfect-scrollbar.min.css?1514573741" rel="stylesheet">
+    <link href="/css/auto-complete.css?1514573741" rel="stylesheet">
+    <link href="/css/theme.css?1514573741" rel="stylesheet">
+    <link href="/css/hugo-theme.css?1514573741" rel="stylesheet">
     
-      <link href="/css/theme-blue.css?1514573028" rel="stylesheet">
+      <link href="/css/theme-blue.css?1514573741" rel="stylesheet">
     
 
-    <script src="/js/jquery-2.x.min.js?1514573028"></script>
+    <script src="/js/jquery-2.x.min.js?1514573741"></script>
     
     <style type="text/css">
       :root #header + #content > #left > #rlblock_left{ 
@@ -60,14 +60,14 @@
     <span data-search-clear=""><i class="fa fa-close"></i></span>
 </div>
 
-<script type="text/javascript" src="/js/lunr.min.js?1514573028"></script>
-<script type="text/javascript" src="/js/auto-complete.js?1514573028"></script>
+<script type="text/javascript" src="/js/lunr.min.js?1514573741"></script>
+<script type="text/javascript" src="/js/auto-complete.js?1514573741"></script>
 <script type="text/javascript">
     
         var baseurl = "\/fr";
     
 </script>
-<script type="text/javascript" src="/js/search.js?1514573028"></script>
+<script type="text/javascript" src="/js/search.js?1514573741"></script>
 
     
   </div>
@@ -344,20 +344,6 @@
               
               
                   
-                    
-                    
-                      <option id="en" value="/en/credits/">English</option>
-                    
-                  
-              
-                  
-              
-                  
-              
-          
-              
-              
-                  
               
                   
               
@@ -795,20 +781,20 @@ padding-left: 4px ;
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/js/clipboard.min.js?1514573028"></script>
-    <script src="/js/perfect-scrollbar.min.js?1514573028"></script>
-    <script src="/js/perfect-scrollbar.jquery.min.js?1514573028"></script>
-    <script src="/js/jquery.sticky.js?1514573028"></script>
-    <script src="/js/featherlight.min.js?1514573028"></script>
-    <script src="/js/html5shiv-printshiv.min.js?1514573028"></script>
-    <script src="/js/highlight.pack.js?1514573028"></script>
+    <script src="/js/clipboard.min.js?1514573741"></script>
+    <script src="/js/perfect-scrollbar.min.js?1514573741"></script>
+    <script src="/js/perfect-scrollbar.jquery.min.js?1514573741"></script>
+    <script src="/js/jquery.sticky.js?1514573741"></script>
+    <script src="/js/featherlight.min.js?1514573741"></script>
+    <script src="/js/html5shiv-printshiv.min.js?1514573741"></script>
+    <script src="/js/highlight.pack.js?1514573741"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/js/modernizr.custom.71422.js?1514573028"></script>
-    <script src="/js/learn.js?1514573028"></script>
-    <script src="/js/hugo-learn.js?1514573028"></script>
+    <script src="/js/modernizr.custom.71422.js?1514573741"></script>
+    <script src="/js/learn.js?1514573741"></script>
+    <script src="/js/hugo-learn.js?1514573741"></script>
 
-    <link href="/mermaid/mermaid.css?1514573028" type="text/css" rel="stylesheet" />
-    <script src="/mermaid/mermaid.js?1514573028"></script>
+    <link href="/mermaid/mermaid.css?1514573741" type="text/css" rel="stylesheet" />
+    <script src="/mermaid/mermaid.js?1514573741"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/fr/faq/index.html b/fr/faq/index.html
index 1e787b301ce80b2479bbe3a10f127c33a6b76bc9..4735046fb2d40e3793d6a54a8a47a3de7cead322 100644
--- a/fr/faq/index.html
+++ b/fr/faq/index.html
@@ -13,19 +13,19 @@
     <title>Questions Frequemment Demandees :: Site pour les usagers de la ligne de faisceau d&#39;imagerie d&#39;ORNL</title>
     
     
-    <link href="/css/nucleus.css?1514573028" rel="stylesheet">
-    <link href="/css/font-awesome.min.css?1514573028" rel="stylesheet">
-    <link href="/css/hybrid.css?1514573028" rel="stylesheet">
-    <link href="/css/featherlight.min.css?1514573028" rel="stylesheet">
-    <link href="/css/perfect-scrollbar.min.css?1514573028" rel="stylesheet">
-    <link href="/css/auto-complete.css?1514573028" rel="stylesheet">
-    <link href="/css/theme.css?1514573028" rel="stylesheet">
-    <link href="/css/hugo-theme.css?1514573028" rel="stylesheet">
+    <link href="/css/nucleus.css?1514573741" rel="stylesheet">
+    <link href="/css/font-awesome.min.css?1514573741" rel="stylesheet">
+    <link href="/css/hybrid.css?1514573741" rel="stylesheet">
+    <link href="/css/featherlight.min.css?1514573741" rel="stylesheet">
+    <link href="/css/perfect-scrollbar.min.css?1514573741" rel="stylesheet">
+    <link href="/css/auto-complete.css?1514573741" rel="stylesheet">
+    <link href="/css/theme.css?1514573741" rel="stylesheet">
+    <link href="/css/hugo-theme.css?1514573741" rel="stylesheet">
     
-      <link href="/css/theme-blue.css?1514573028" rel="stylesheet">
+      <link href="/css/theme-blue.css?1514573741" rel="stylesheet">
     
 
-    <script src="/js/jquery-2.x.min.js?1514573028"></script>
+    <script src="/js/jquery-2.x.min.js?1514573741"></script>
     
     <style type="text/css">
       :root #header + #content > #left > #rlblock_left{ 
@@ -60,14 +60,14 @@
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 </div>
 
-<script type="text/javascript" src="/js/lunr.min.js?1514573028"></script>
-<script type="text/javascript" src="/js/auto-complete.js?1514573028"></script>
+<script type="text/javascript" src="/js/lunr.min.js?1514573741"></script>
+<script type="text/javascript" src="/js/auto-complete.js?1514573741"></script>
 <script type="text/javascript">
     
         var baseurl = "\/fr";
     
 </script>
-<script type="text/javascript" src="/js/search.js?1514573028"></script>
+<script type="text/javascript" src="/js/search.js?1514573741"></script>
 
     
   </div>
@@ -687,20 +687,20 @@
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/js/clipboard.min.js?1514573028"></script>
-    <script src="/js/perfect-scrollbar.min.js?1514573028"></script>
-    <script src="/js/perfect-scrollbar.jquery.min.js?1514573028"></script>
-    <script src="/js/jquery.sticky.js?1514573028"></script>
-    <script src="/js/featherlight.min.js?1514573028"></script>
-    <script src="/js/html5shiv-printshiv.min.js?1514573028"></script>
-    <script src="/js/highlight.pack.js?1514573028"></script>
+    <script src="/js/clipboard.min.js?1514573741"></script>
+    <script src="/js/perfect-scrollbar.min.js?1514573741"></script>
+    <script src="/js/perfect-scrollbar.jquery.min.js?1514573741"></script>
+    <script src="/js/jquery.sticky.js?1514573741"></script>
+    <script src="/js/featherlight.min.js?1514573741"></script>
+    <script src="/js/html5shiv-printshiv.min.js?1514573741"></script>
+    <script src="/js/highlight.pack.js?1514573741"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/js/modernizr.custom.71422.js?1514573028"></script>
-    <script src="/js/learn.js?1514573028"></script>
-    <script src="/js/hugo-learn.js?1514573028"></script>
+    <script src="/js/modernizr.custom.71422.js?1514573741"></script>
+    <script src="/js/learn.js?1514573741"></script>
+    <script src="/js/hugo-learn.js?1514573741"></script>
 
-    <link href="/mermaid/mermaid.css?1514573028" type="text/css" rel="stylesheet" />
-    <script src="/mermaid/mermaid.js?1514573028"></script>
+    <link href="/mermaid/mermaid.css?1514573741" type="text/css" rel="stylesheet" />
+    <script src="/mermaid/mermaid.js?1514573741"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/fr/github/index.html b/fr/github/index.html
index d1edb8113e13151a8bcd1d8db4e1fcc6e8b024a7..11f03344c502219cd384c2179fb902081735b663 100644
--- a/fr/github/index.html
+++ b/fr/github/index.html
@@ -13,19 +13,19 @@
     <title>Github Repositories :: Site pour les usagers de la ligne de faisceau d&#39;imagerie d&#39;ORNL</title>
     
     
-    <link href="/css/nucleus.css?1514573028" rel="stylesheet">
-    <link href="/css/font-awesome.min.css?1514573028" rel="stylesheet">
-    <link href="/css/hybrid.css?1514573028" rel="stylesheet">
-    <link href="/css/featherlight.min.css?1514573028" rel="stylesheet">
-    <link href="/css/perfect-scrollbar.min.css?1514573028" rel="stylesheet">
-    <link href="/css/auto-complete.css?1514573028" rel="stylesheet">
-    <link href="/css/theme.css?1514573028" rel="stylesheet">
-    <link href="/css/hugo-theme.css?1514573028" rel="stylesheet">
+    <link href="/css/nucleus.css?1514573741" rel="stylesheet">
+    <link href="/css/font-awesome.min.css?1514573741" rel="stylesheet">
+    <link href="/css/hybrid.css?1514573741" rel="stylesheet">
+    <link href="/css/featherlight.min.css?1514573741" rel="stylesheet">
+    <link href="/css/perfect-scrollbar.min.css?1514573741" rel="stylesheet">
+    <link href="/css/auto-complete.css?1514573741" rel="stylesheet">
+    <link href="/css/theme.css?1514573741" rel="stylesheet">
+    <link href="/css/hugo-theme.css?1514573741" rel="stylesheet">
     
-      <link href="/css/theme-blue.css?1514573028" rel="stylesheet">
+      <link href="/css/theme-blue.css?1514573741" rel="stylesheet">
     
 
-    <script src="/js/jquery-2.x.min.js?1514573028"></script>
+    <script src="/js/jquery-2.x.min.js?1514573741"></script>
     
     <style type="text/css">
       :root #header + #content > #left > #rlblock_left{ 
@@ -60,14 +60,14 @@
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-<script type="text/javascript" src="/js/lunr.min.js?1514573028"></script>
-<script type="text/javascript" src="/js/auto-complete.js?1514573028"></script>
+<script type="text/javascript" src="/js/lunr.min.js?1514573741"></script>
+<script type="text/javascript" src="/js/auto-complete.js?1514573741"></script>
 <script type="text/javascript">
     
         var baseurl = "\/fr";
     
 </script>
-<script type="text/javascript" src="/js/search.js?1514573028"></script>
+<script type="text/javascript" src="/js/search.js?1514573741"></script>
 
     
   </div>
@@ -344,20 +344,6 @@
               
               
                   
-                    
-                    
-                      <option id="en" value="/en/github/">English</option>
-                    
-                  
-              
-                  
-              
-                  
-              
-          
-              
-              
-                  
               
                   
               
@@ -651,20 +637,20 @@ liste des principaux outils que nous offrons.</p>
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       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
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-    <script src="/js/perfect-scrollbar.min.js?1514573028"></script>
-    <script src="/js/perfect-scrollbar.jquery.min.js?1514573028"></script>
-    <script src="/js/jquery.sticky.js?1514573028"></script>
-    <script src="/js/featherlight.min.js?1514573028"></script>
-    <script src="/js/html5shiv-printshiv.min.js?1514573028"></script>
-    <script src="/js/highlight.pack.js?1514573028"></script>
+    <script src="/js/clipboard.min.js?1514573741"></script>
+    <script src="/js/perfect-scrollbar.min.js?1514573741"></script>
+    <script src="/js/perfect-scrollbar.jquery.min.js?1514573741"></script>
+    <script src="/js/jquery.sticky.js?1514573741"></script>
+    <script src="/js/featherlight.min.js?1514573741"></script>
+    <script src="/js/html5shiv-printshiv.min.js?1514573741"></script>
+    <script src="/js/highlight.pack.js?1514573741"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/js/modernizr.custom.71422.js?1514573028"></script>
-    <script src="/js/learn.js?1514573028"></script>
-    <script src="/js/hugo-learn.js?1514573028"></script>
+    <script src="/js/modernizr.custom.71422.js?1514573741"></script>
+    <script src="/js/learn.js?1514573741"></script>
+    <script src="/js/hugo-learn.js?1514573741"></script>
 
-    <link href="/mermaid/mermaid.css?1514573028" type="text/css" rel="stylesheet" />
-    <script src="/mermaid/mermaid.js?1514573028"></script>
+    <link href="/mermaid/mermaid.css?1514573741" type="text/css" rel="stylesheet" />
+    <script src="/mermaid/mermaid.js?1514573741"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/fr/index.html b/fr/index.html
index c7980bb44d5adbedbf136070a0d5f5104caa89a8..78ee07f912a23a87ca8fb89f4c35a3e1009d20e2 100644
--- a/fr/index.html
+++ b/fr/index.html
@@ -13,19 +13,19 @@
     <title>Learn Theme for Hugo :: Site pour les usagers de la ligne de faisceau d&#39;imagerie d&#39;ORNL</title>
     
     
-    <link href="/css/nucleus.css?1514573028" rel="stylesheet">
-    <link href="/css/font-awesome.min.css?1514573028" rel="stylesheet">
-    <link href="/css/hybrid.css?1514573028" rel="stylesheet">
-    <link href="/css/featherlight.min.css?1514573028" rel="stylesheet">
-    <link href="/css/perfect-scrollbar.min.css?1514573028" rel="stylesheet">
-    <link href="/css/auto-complete.css?1514573028" rel="stylesheet">
-    <link href="/css/theme.css?1514573028" rel="stylesheet">
-    <link href="/css/hugo-theme.css?1514573028" rel="stylesheet">
+    <link href="/css/nucleus.css?1514573741" rel="stylesheet">
+    <link href="/css/font-awesome.min.css?1514573741" rel="stylesheet">
+    <link href="/css/hybrid.css?1514573741" rel="stylesheet">
+    <link href="/css/featherlight.min.css?1514573741" rel="stylesheet">
+    <link href="/css/perfect-scrollbar.min.css?1514573741" rel="stylesheet">
+    <link href="/css/auto-complete.css?1514573741" rel="stylesheet">
+    <link href="/css/theme.css?1514573741" rel="stylesheet">
+    <link href="/css/hugo-theme.css?1514573741" rel="stylesheet">
     
-      <link href="/css/theme-blue.css?1514573028" rel="stylesheet">
+      <link href="/css/theme-blue.css?1514573741" rel="stylesheet">
     
 
-    <script src="/js/jquery-2.x.min.js?1514573028"></script>
+    <script src="/js/jquery-2.x.min.js?1514573741"></script>
     
     <style type="text/css">
       :root #header + #content > #left > #rlblock_left{ 
@@ -60,14 +60,14 @@
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 </div>
 
-<script type="text/javascript" src="/js/lunr.min.js?1514573028"></script>
-<script type="text/javascript" src="/js/auto-complete.js?1514573028"></script>
+<script type="text/javascript" src="/js/lunr.min.js?1514573741"></script>
+<script type="text/javascript" src="/js/auto-complete.js?1514573741"></script>
 <script type="text/javascript">
     
         var baseurl = "\/fr";
     
 </script>
-<script type="text/javascript" src="/js/search.js?1514573028"></script>
+<script type="text/javascript" src="/js/search.js?1514573741"></script>
 
     
   </div>
@@ -657,20 +657,20 @@
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-    <script src="/js/perfect-scrollbar.min.js?1514573028"></script>
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-    <script src="/js/jquery.sticky.js?1514573028"></script>
-    <script src="/js/featherlight.min.js?1514573028"></script>
-    <script src="/js/html5shiv-printshiv.min.js?1514573028"></script>
-    <script src="/js/highlight.pack.js?1514573028"></script>
+    <script src="/js/clipboard.min.js?1514573741"></script>
+    <script src="/js/perfect-scrollbar.min.js?1514573741"></script>
+    <script src="/js/perfect-scrollbar.jquery.min.js?1514573741"></script>
+    <script src="/js/jquery.sticky.js?1514573741"></script>
+    <script src="/js/featherlight.min.js?1514573741"></script>
+    <script src="/js/html5shiv-printshiv.min.js?1514573741"></script>
+    <script src="/js/highlight.pack.js?1514573741"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/js/modernizr.custom.71422.js?1514573028"></script>
-    <script src="/js/learn.js?1514573028"></script>
-    <script src="/js/hugo-learn.js?1514573028"></script>
+    <script src="/js/modernizr.custom.71422.js?1514573741"></script>
+    <script src="/js/learn.js?1514573741"></script>
+    <script src="/js/hugo-learn.js?1514573741"></script>
 
-    <link href="/mermaid/mermaid.css?1514573028" type="text/css" rel="stylesheet" />
-    <script src="/mermaid/mermaid.js?1514573028"></script>
+    <link href="/mermaid/mermaid.css?1514573741" type="text/css" rel="stylesheet" />
+    <script src="/mermaid/mermaid.js?1514573741"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/fr/prepare_venue/access/index.html b/fr/prepare_venue/access/index.html
index b74fd446a8df8c11680658c512bdee0b6196fb9a..4752990d2f60cfa77c42afc445a7d8e60d619c13 100644
--- a/fr/prepare_venue/access/index.html
+++ b/fr/prepare_venue/access/index.html
@@ -13,19 +13,19 @@
     <title>Installation :: Site pour les usagers de la ligne de faisceau d&#39;imagerie d&#39;ORNL</title>
     
     
-    <link href="/css/nucleus.css?1514573028" rel="stylesheet">
-    <link href="/css/font-awesome.min.css?1514573028" rel="stylesheet">
-    <link href="/css/hybrid.css?1514573028" rel="stylesheet">
-    <link href="/css/featherlight.min.css?1514573028" rel="stylesheet">
-    <link href="/css/perfect-scrollbar.min.css?1514573028" rel="stylesheet">
-    <link href="/css/auto-complete.css?1514573028" rel="stylesheet">
-    <link href="/css/theme.css?1514573028" rel="stylesheet">
-    <link href="/css/hugo-theme.css?1514573028" rel="stylesheet">
+    <link href="/css/nucleus.css?1514573741" rel="stylesheet">
+    <link href="/css/font-awesome.min.css?1514573741" rel="stylesheet">
+    <link href="/css/hybrid.css?1514573741" rel="stylesheet">
+    <link href="/css/featherlight.min.css?1514573741" rel="stylesheet">
+    <link href="/css/perfect-scrollbar.min.css?1514573741" rel="stylesheet">
+    <link href="/css/auto-complete.css?1514573741" rel="stylesheet">
+    <link href="/css/theme.css?1514573741" rel="stylesheet">
+    <link href="/css/hugo-theme.css?1514573741" rel="stylesheet">
     
-      <link href="/css/theme-blue.css?1514573028" rel="stylesheet">
+      <link href="/css/theme-blue.css?1514573741" rel="stylesheet">
     
 
-    <script src="/js/jquery-2.x.min.js?1514573028"></script>
+    <script src="/js/jquery-2.x.min.js?1514573741"></script>
     
     <style type="text/css">
       :root #header + #content > #left > #rlblock_left{ 
@@ -60,14 +60,14 @@
     <span data-search-clear=""><i class="fa fa-close"></i></span>
 </div>
 
-<script type="text/javascript" src="/js/lunr.min.js?1514573028"></script>
-<script type="text/javascript" src="/js/auto-complete.js?1514573028"></script>
+<script type="text/javascript" src="/js/lunr.min.js?1514573741"></script>
+<script type="text/javascript" src="/js/auto-complete.js?1514573741"></script>
 <script type="text/javascript">
     
         var baseurl = "\/fr";
     
 </script>
-<script type="text/javascript" src="/js/search.js?1514573028"></script>
+<script type="text/javascript" src="/js/search.js?1514573741"></script>
 
     
   </div>
@@ -758,20 +758,20 @@ hugo new basics/second-content/_index.md
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       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/js/clipboard.min.js?1514573028"></script>
-    <script src="/js/perfect-scrollbar.min.js?1514573028"></script>
-    <script src="/js/perfect-scrollbar.jquery.min.js?1514573028"></script>
-    <script src="/js/jquery.sticky.js?1514573028"></script>
-    <script src="/js/featherlight.min.js?1514573028"></script>
-    <script src="/js/html5shiv-printshiv.min.js?1514573028"></script>
-    <script src="/js/highlight.pack.js?1514573028"></script>
+    <script src="/js/clipboard.min.js?1514573741"></script>
+    <script src="/js/perfect-scrollbar.min.js?1514573741"></script>
+    <script src="/js/perfect-scrollbar.jquery.min.js?1514573741"></script>
+    <script src="/js/jquery.sticky.js?1514573741"></script>
+    <script src="/js/featherlight.min.js?1514573741"></script>
+    <script src="/js/html5shiv-printshiv.min.js?1514573741"></script>
+    <script src="/js/highlight.pack.js?1514573741"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/js/modernizr.custom.71422.js?1514573028"></script>
-    <script src="/js/learn.js?1514573028"></script>
-    <script src="/js/hugo-learn.js?1514573028"></script>
+    <script src="/js/modernizr.custom.71422.js?1514573741"></script>
+    <script src="/js/learn.js?1514573741"></script>
+    <script src="/js/hugo-learn.js?1514573741"></script>
 
-    <link href="/mermaid/mermaid.css?1514573028" type="text/css" rel="stylesheet" />
-    <script src="/mermaid/mermaid.js?1514573028"></script>
+    <link href="/mermaid/mermaid.css?1514573741" type="text/css" rel="stylesheet" />
+    <script src="/mermaid/mermaid.js?1514573741"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/fr/prepare_venue/index.html b/fr/prepare_venue/index.html
index d46fa81287d5443f15e1f09adabfeb5eaa4c0e0a..9fdcd1786ee009ed9066d99422d2d271b9964076 100644
--- a/fr/prepare_venue/index.html
+++ b/fr/prepare_venue/index.html
@@ -13,19 +13,19 @@
     <title>Preparer Votre Sejour :: Site pour les usagers de la ligne de faisceau d&#39;imagerie d&#39;ORNL</title>
     
     
-    <link href="/css/nucleus.css?1514573028" rel="stylesheet">
-    <link href="/css/font-awesome.min.css?1514573028" rel="stylesheet">
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-    <link href="/css/theme.css?1514573028" rel="stylesheet">
-    <link href="/css/hugo-theme.css?1514573028" rel="stylesheet">
+    <link href="/css/nucleus.css?1514573741" rel="stylesheet">
+    <link href="/css/font-awesome.min.css?1514573741" rel="stylesheet">
+    <link href="/css/hybrid.css?1514573741" rel="stylesheet">
+    <link href="/css/featherlight.min.css?1514573741" rel="stylesheet">
+    <link href="/css/perfect-scrollbar.min.css?1514573741" rel="stylesheet">
+    <link href="/css/auto-complete.css?1514573741" rel="stylesheet">
+    <link href="/css/theme.css?1514573741" rel="stylesheet">
+    <link href="/css/hugo-theme.css?1514573741" rel="stylesheet">
     
-      <link href="/css/theme-blue.css?1514573028" rel="stylesheet">
+      <link href="/css/theme-blue.css?1514573741" rel="stylesheet">
     
 
-    <script src="/js/jquery-2.x.min.js?1514573028"></script>
+    <script src="/js/jquery-2.x.min.js?1514573741"></script>
     
     <style type="text/css">
       :root #header + #content > #left > #rlblock_left{ 
@@ -60,14 +60,14 @@
     <span data-search-clear=""><i class="fa fa-close"></i></span>
 </div>
 
-<script type="text/javascript" src="/js/lunr.min.js?1514573028"></script>
-<script type="text/javascript" src="/js/auto-complete.js?1514573028"></script>
+<script type="text/javascript" src="/js/lunr.min.js?1514573741"></script>
+<script type="text/javascript" src="/js/auto-complete.js?1514573741"></script>
 <script type="text/javascript">
     
         var baseurl = "\/fr";
     
 </script>
-<script type="text/javascript" src="/js/search.js?1514573028"></script>
+<script type="text/javascript" src="/js/search.js?1514573741"></script>
 
     
   </div>
@@ -658,20 +658,20 @@ trouverez dans les differents sous-menus de <strong>Preparer Votre Sejour</stron
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/js/clipboard.min.js?1514573028"></script>
-    <script src="/js/perfect-scrollbar.min.js?1514573028"></script>
-    <script src="/js/perfect-scrollbar.jquery.min.js?1514573028"></script>
-    <script src="/js/jquery.sticky.js?1514573028"></script>
-    <script src="/js/featherlight.min.js?1514573028"></script>
-    <script src="/js/html5shiv-printshiv.min.js?1514573028"></script>
-    <script src="/js/highlight.pack.js?1514573028"></script>
+    <script src="/js/clipboard.min.js?1514573741"></script>
+    <script src="/js/perfect-scrollbar.min.js?1514573741"></script>
+    <script src="/js/perfect-scrollbar.jquery.min.js?1514573741"></script>
+    <script src="/js/jquery.sticky.js?1514573741"></script>
+    <script src="/js/featherlight.min.js?1514573741"></script>
+    <script src="/js/html5shiv-printshiv.min.js?1514573741"></script>
+    <script src="/js/highlight.pack.js?1514573741"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/js/modernizr.custom.71422.js?1514573028"></script>
-    <script src="/js/learn.js?1514573028"></script>
-    <script src="/js/hugo-learn.js?1514573028"></script>
+    <script src="/js/modernizr.custom.71422.js?1514573741"></script>
+    <script src="/js/learn.js?1514573741"></script>
+    <script src="/js/hugo-learn.js?1514573741"></script>
 
-    <link href="/mermaid/mermaid.css?1514573028" type="text/css" rel="stylesheet" />
-    <script src="/mermaid/mermaid.js?1514573028"></script>
+    <link href="/mermaid/mermaid.css?1514573741" type="text/css" rel="stylesheet" />
+    <script src="/mermaid/mermaid.js?1514573741"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/fr/prepare_venue/proposal_confirmation/index.html b/fr/prepare_venue/proposal_confirmation/index.html
index beb2b42e715a13498f8be97714e04f0b270fc93f..ec490492b35c1872a2d6d60b01f4c9402e606715 100644
--- a/fr/prepare_venue/proposal_confirmation/index.html
+++ b/fr/prepare_venue/proposal_confirmation/index.html
@@ -13,19 +13,19 @@
     <title>Prérequis :: Site pour les usagers de la ligne de faisceau d&#39;imagerie d&#39;ORNL</title>
     
     
-    <link href="/css/nucleus.css?1514573028" rel="stylesheet">
-    <link href="/css/font-awesome.min.css?1514573028" rel="stylesheet">
-    <link href="/css/hybrid.css?1514573028" rel="stylesheet">
-    <link href="/css/featherlight.min.css?1514573028" rel="stylesheet">
-    <link href="/css/perfect-scrollbar.min.css?1514573028" rel="stylesheet">
-    <link href="/css/auto-complete.css?1514573028" rel="stylesheet">
-    <link href="/css/theme.css?1514573028" rel="stylesheet">
-    <link href="/css/hugo-theme.css?1514573028" rel="stylesheet">
+    <link href="/css/nucleus.css?1514573741" rel="stylesheet">
+    <link href="/css/font-awesome.min.css?1514573741" rel="stylesheet">
+    <link href="/css/hybrid.css?1514573741" rel="stylesheet">
+    <link href="/css/featherlight.min.css?1514573741" rel="stylesheet">
+    <link href="/css/perfect-scrollbar.min.css?1514573741" rel="stylesheet">
+    <link href="/css/auto-complete.css?1514573741" rel="stylesheet">
+    <link href="/css/theme.css?1514573741" rel="stylesheet">
+    <link href="/css/hugo-theme.css?1514573741" rel="stylesheet">
     
-      <link href="/css/theme-blue.css?1514573028" rel="stylesheet">
+      <link href="/css/theme-blue.css?1514573741" rel="stylesheet">
     
 
-    <script src="/js/jquery-2.x.min.js?1514573028"></script>
+    <script src="/js/jquery-2.x.min.js?1514573741"></script>
     
     <style type="text/css">
       :root #header + #content > #left > #rlblock_left{ 
@@ -60,14 +60,14 @@
     <span data-search-clear=""><i class="fa fa-close"></i></span>
 </div>
 
-<script type="text/javascript" src="/js/lunr.min.js?1514573028"></script>
-<script type="text/javascript" src="/js/auto-complete.js?1514573028"></script>
+<script type="text/javascript" src="/js/lunr.min.js?1514573741"></script>
+<script type="text/javascript" src="/js/auto-complete.js?1514573741"></script>
 <script type="text/javascript">
     
         var baseurl = "\/fr";
     
 </script>
-<script type="text/javascript" src="/js/search.js?1514573028"></script>
+<script type="text/javascript" src="/js/search.js?1514573741"></script>
 
     
   </div>
@@ -646,20 +646,20 @@
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/js/clipboard.min.js?1514573028"></script>
-    <script src="/js/perfect-scrollbar.min.js?1514573028"></script>
-    <script src="/js/perfect-scrollbar.jquery.min.js?1514573028"></script>
-    <script src="/js/jquery.sticky.js?1514573028"></script>
-    <script src="/js/featherlight.min.js?1514573028"></script>
-    <script src="/js/html5shiv-printshiv.min.js?1514573028"></script>
-    <script src="/js/highlight.pack.js?1514573028"></script>
+    <script src="/js/clipboard.min.js?1514573741"></script>
+    <script src="/js/perfect-scrollbar.min.js?1514573741"></script>
+    <script src="/js/perfect-scrollbar.jquery.min.js?1514573741"></script>
+    <script src="/js/jquery.sticky.js?1514573741"></script>
+    <script src="/js/featherlight.min.js?1514573741"></script>
+    <script src="/js/html5shiv-printshiv.min.js?1514573741"></script>
+    <script src="/js/highlight.pack.js?1514573741"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/js/modernizr.custom.71422.js?1514573028"></script>
-    <script src="/js/learn.js?1514573028"></script>
-    <script src="/js/hugo-learn.js?1514573028"></script>
+    <script src="/js/modernizr.custom.71422.js?1514573741"></script>
+    <script src="/js/learn.js?1514573741"></script>
+    <script src="/js/hugo-learn.js?1514573741"></script>
 
-    <link href="/mermaid/mermaid.css?1514573028" type="text/css" rel="stylesheet" />
-    <script src="/mermaid/mermaid.js?1514573028"></script>
+    <link href="/mermaid/mermaid.css?1514573741" type="text/css" rel="stylesheet" />
+    <script src="/mermaid/mermaid.js?1514573741"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/fr/prepare_venue/safety/index.html b/fr/prepare_venue/safety/index.html
index bb91838b5db4f7783545abf93de20a79d0d0f49a..a38c07b97dbea4822bd2d139f43859bd37502839 100644
--- a/fr/prepare_venue/safety/index.html
+++ b/fr/prepare_venue/safety/index.html
@@ -13,19 +13,19 @@
     <title>Preparer Votre Visite :: Site pour les usagers de la ligne de faisceau d&#39;imagerie d&#39;ORNL</title>
     
     
-    <link href="/css/nucleus.css?1514573028" rel="stylesheet">
-    <link href="/css/font-awesome.min.css?1514573028" rel="stylesheet">
-    <link href="/css/hybrid.css?1514573028" rel="stylesheet">
-    <link href="/css/featherlight.min.css?1514573028" rel="stylesheet">
-    <link href="/css/perfect-scrollbar.min.css?1514573028" rel="stylesheet">
-    <link href="/css/auto-complete.css?1514573028" rel="stylesheet">
-    <link href="/css/theme.css?1514573028" rel="stylesheet">
-    <link href="/css/hugo-theme.css?1514573028" rel="stylesheet">
+    <link href="/css/nucleus.css?1514573741" rel="stylesheet">
+    <link href="/css/font-awesome.min.css?1514573741" rel="stylesheet">
+    <link href="/css/hybrid.css?1514573741" rel="stylesheet">
+    <link href="/css/featherlight.min.css?1514573741" rel="stylesheet">
+    <link href="/css/perfect-scrollbar.min.css?1514573741" rel="stylesheet">
+    <link href="/css/auto-complete.css?1514573741" rel="stylesheet">
+    <link href="/css/theme.css?1514573741" rel="stylesheet">
+    <link href="/css/hugo-theme.css?1514573741" rel="stylesheet">
     
-      <link href="/css/theme-blue.css?1514573028" rel="stylesheet">
+      <link href="/css/theme-blue.css?1514573741" rel="stylesheet">
     
 
-    <script src="/js/jquery-2.x.min.js?1514573028"></script>
+    <script src="/js/jquery-2.x.min.js?1514573741"></script>
     
     <style type="text/css">
       :root #header + #content > #left > #rlblock_left{ 
@@ -60,14 +60,14 @@
     <span data-search-clear=""><i class="fa fa-close"></i></span>
 </div>
 
-<script type="text/javascript" src="/js/lunr.min.js?1514573028"></script>
-<script type="text/javascript" src="/js/auto-complete.js?1514573028"></script>
+<script type="text/javascript" src="/js/lunr.min.js?1514573741"></script>
+<script type="text/javascript" src="/js/auto-complete.js?1514573741"></script>
 <script type="text/javascript">
     
         var baseurl = "\/fr";
     
 </script>
-<script type="text/javascript" src="/js/search.js?1514573028"></script>
+<script type="text/javascript" src="/js/search.js?1514573741"></script>
 
     
   </div>
@@ -245,32 +245,6 @@
           
         
           
-            
-            
-
-
- 
-  
-    
-    <li data-nav-id="/fr/tutorial/how_to_access_data/" title="Organisation des pages" class="dd-item 
-        
-        
-        
-        ">
-      <a href="/fr/tutorial/how_to_access_data/">
-          Organisation des pages
-          
-            <i class="fa fa-check read-icon"></i>
-          
-      </a>
-      
-              
-    </li>
-  
- 
-
-            
-          
         
         </ul>
               
@@ -665,20 +639,20 @@
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/js/clipboard.min.js?1514573028"></script>
-    <script src="/js/perfect-scrollbar.min.js?1514573028"></script>
-    <script src="/js/perfect-scrollbar.jquery.min.js?1514573028"></script>
-    <script src="/js/jquery.sticky.js?1514573028"></script>
-    <script src="/js/featherlight.min.js?1514573028"></script>
-    <script src="/js/html5shiv-printshiv.min.js?1514573028"></script>
-    <script src="/js/highlight.pack.js?1514573028"></script>
+    <script src="/js/clipboard.min.js?1514573741"></script>
+    <script src="/js/perfect-scrollbar.min.js?1514573741"></script>
+    <script src="/js/perfect-scrollbar.jquery.min.js?1514573741"></script>
+    <script src="/js/jquery.sticky.js?1514573741"></script>
+    <script src="/js/featherlight.min.js?1514573741"></script>
+    <script src="/js/html5shiv-printshiv.min.js?1514573741"></script>
+    <script src="/js/highlight.pack.js?1514573741"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/js/modernizr.custom.71422.js?1514573028"></script>
-    <script src="/js/learn.js?1514573028"></script>
-    <script src="/js/hugo-learn.js?1514573028"></script>
+    <script src="/js/modernizr.custom.71422.js?1514573741"></script>
+    <script src="/js/learn.js?1514573741"></script>
+    <script src="/js/hugo-learn.js?1514573741"></script>
 
-    <link href="/mermaid/mermaid.css?1514573028" type="text/css" rel="stylesheet" />
-    <script src="/mermaid/mermaid.js?1514573028"></script>
+    <link href="/mermaid/mermaid.css?1514573741" type="text/css" rel="stylesheet" />
+    <script src="/mermaid/mermaid.js?1514573741"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/fr/prepare_venue/sample/index.html b/fr/prepare_venue/sample/index.html
index c862464478b72ee95491638e630b361c6619b44f..7776339ba555021b51ce7619c7d7014246a41a17 100644
--- a/fr/prepare_venue/sample/index.html
+++ b/fr/prepare_venue/sample/index.html
@@ -13,19 +13,19 @@
     <title>Configuration :: Site pour les usagers de la ligne de faisceau d&#39;imagerie d&#39;ORNL</title>
     
     
-    <link href="/css/nucleus.css?1514573028" rel="stylesheet">
-    <link href="/css/font-awesome.min.css?1514573028" rel="stylesheet">
-    <link href="/css/hybrid.css?1514573028" rel="stylesheet">
-    <link href="/css/featherlight.min.css?1514573028" rel="stylesheet">
-    <link href="/css/perfect-scrollbar.min.css?1514573028" rel="stylesheet">
-    <link href="/css/auto-complete.css?1514573028" rel="stylesheet">
-    <link href="/css/theme.css?1514573028" rel="stylesheet">
-    <link href="/css/hugo-theme.css?1514573028" rel="stylesheet">
+    <link href="/css/nucleus.css?1514573741" rel="stylesheet">
+    <link href="/css/font-awesome.min.css?1514573741" rel="stylesheet">
+    <link href="/css/hybrid.css?1514573741" rel="stylesheet">
+    <link href="/css/featherlight.min.css?1514573741" rel="stylesheet">
+    <link href="/css/perfect-scrollbar.min.css?1514573741" rel="stylesheet">
+    <link href="/css/auto-complete.css?1514573741" rel="stylesheet">
+    <link href="/css/theme.css?1514573741" rel="stylesheet">
+    <link href="/css/hugo-theme.css?1514573741" rel="stylesheet">
     
-      <link href="/css/theme-blue.css?1514573028" rel="stylesheet">
+      <link href="/css/theme-blue.css?1514573741" rel="stylesheet">
     
 
-    <script src="/js/jquery-2.x.min.js?1514573028"></script>
+    <script src="/js/jquery-2.x.min.js?1514573741"></script>
     
     <style type="text/css">
       :root #header + #content > #left > #rlblock_left{ 
@@ -60,14 +60,14 @@
     <span data-search-clear=""><i class="fa fa-close"></i></span>
 </div>
 
-<script type="text/javascript" src="/js/lunr.min.js?1514573028"></script>
-<script type="text/javascript" src="/js/auto-complete.js?1514573028"></script>
+<script type="text/javascript" src="/js/lunr.min.js?1514573741"></script>
+<script type="text/javascript" src="/js/auto-complete.js?1514573741"></script>
 <script type="text/javascript">
     
         var baseurl = "\/fr";
     
 </script>
-<script type="text/javascript" src="/js/search.js?1514573028"></script>
+<script type="text/javascript" src="/js/search.js?1514573741"></script>
 
     
   </div>
@@ -245,32 +245,6 @@
           
         
           
-            
-            
-
-
- 
-  
-    
-    <li data-nav-id="/fr/tutorial/how_to_access_data/" title="Organisation des pages" class="dd-item 
-        
-        
-        
-        ">
-      <a href="/fr/tutorial/how_to_access_data/">
-          Organisation des pages
-          
-            <i class="fa fa-check read-icon"></i>
-          
-      </a>
-      
-              
-    </li>
-  
- 
-
-            
-          
         
         </ul>
               
@@ -711,20 +685,20 @@ Quand vous générez le site avec <code>hugo server</code>, Hugo génère le fic
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/js/clipboard.min.js?1514573028"></script>
-    <script src="/js/perfect-scrollbar.min.js?1514573028"></script>
-    <script src="/js/perfect-scrollbar.jquery.min.js?1514573028"></script>
-    <script src="/js/jquery.sticky.js?1514573028"></script>
-    <script src="/js/featherlight.min.js?1514573028"></script>
-    <script src="/js/html5shiv-printshiv.min.js?1514573028"></script>
-    <script src="/js/highlight.pack.js?1514573028"></script>
+    <script src="/js/clipboard.min.js?1514573741"></script>
+    <script src="/js/perfect-scrollbar.min.js?1514573741"></script>
+    <script src="/js/perfect-scrollbar.jquery.min.js?1514573741"></script>
+    <script src="/js/jquery.sticky.js?1514573741"></script>
+    <script src="/js/featherlight.min.js?1514573741"></script>
+    <script src="/js/html5shiv-printshiv.min.js?1514573741"></script>
+    <script src="/js/highlight.pack.js?1514573741"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/js/modernizr.custom.71422.js?1514573028"></script>
-    <script src="/js/learn.js?1514573028"></script>
-    <script src="/js/hugo-learn.js?1514573028"></script>
+    <script src="/js/modernizr.custom.71422.js?1514573741"></script>
+    <script src="/js/learn.js?1514573741"></script>
+    <script src="/js/hugo-learn.js?1514573741"></script>
 
-    <link href="/mermaid/mermaid.css?1514573028" type="text/css" rel="stylesheet" />
-    <script src="/mermaid/mermaid.js?1514573028"></script>
+    <link href="/mermaid/mermaid.css?1514573741" type="text/css" rel="stylesheet" />
+    <script src="/mermaid/mermaid.js?1514573741"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/fr/sitemap.xml b/fr/sitemap.xml
index 1f2a6f8eefc539154ecb93eeee8681145bd5765b..2726ae0f022fadabee0821f06468c24781d6c98b 100644
--- a/fr/sitemap.xml
+++ b/fr/sitemap.xml
@@ -150,11 +150,6 @@
   
   <url>
     <loc>/fr/credits/</loc>
-    <xhtml:link
-                rel="alternate"
-                hreflang="en"
-                href="/en/credits/"
-                />
     <xhtml:link
                 rel="alternate"
                 hreflang="es"
@@ -169,11 +164,6 @@
   
   <url>
     <loc>/fr/github/</loc>
-    <xhtml:link
-                rel="alternate"
-                hreflang="en"
-                href="/en/github/"
-                />
     <xhtml:link
                 rel="alternate"
                 hreflang="es"
@@ -227,16 +217,6 @@
   
   <url>
     <loc>/fr/vitrine/</loc>
-    <xhtml:link
-                rel="alternate"
-                hreflang="en"
-                href="/en/showcase/"
-                />
-    <xhtml:link
-                rel="alternate"
-                hreflang="fr"
-                href="/fr/vitrine/"
-                />
   </url>
   
 </urlset>
\ No newline at end of file
diff --git a/fr/tutorial/how_to_access_data/index.html b/fr/tutorial/how_to_access_data/index.html
index 0e3b1f0c12b73c5b1e6b4a0d8c34eedb705e7fee..d9cbdf6772ac13840fb94b78b649c0478ddc6fd4 100644
--- a/fr/tutorial/how_to_access_data/index.html
+++ b/fr/tutorial/how_to_access_data/index.html
@@ -13,19 +13,19 @@
     <title>Organisation des pages :: Site pour les usagers de la ligne de faisceau d&#39;imagerie d&#39;ORNL</title>
     
     
-    <link href="/css/nucleus.css?1514573028" rel="stylesheet">
-    <link href="/css/font-awesome.min.css?1514573028" rel="stylesheet">
-    <link href="/css/hybrid.css?1514573028" rel="stylesheet">
-    <link href="/css/featherlight.min.css?1514573028" rel="stylesheet">
-    <link href="/css/perfect-scrollbar.min.css?1514573028" rel="stylesheet">
-    <link href="/css/auto-complete.css?1514573028" rel="stylesheet">
-    <link href="/css/theme.css?1514573028" rel="stylesheet">
-    <link href="/css/hugo-theme.css?1514573028" rel="stylesheet">
+    <link href="/css/nucleus.css?1514573741" rel="stylesheet">
+    <link href="/css/font-awesome.min.css?1514573741" rel="stylesheet">
+    <link href="/css/hybrid.css?1514573741" rel="stylesheet">
+    <link href="/css/featherlight.min.css?1514573741" rel="stylesheet">
+    <link href="/css/perfect-scrollbar.min.css?1514573741" rel="stylesheet">
+    <link href="/css/auto-complete.css?1514573741" rel="stylesheet">
+    <link href="/css/theme.css?1514573741" rel="stylesheet">
+    <link href="/css/hugo-theme.css?1514573741" rel="stylesheet">
     
-      <link href="/css/theme-blue.css?1514573028" rel="stylesheet">
+      <link href="/css/theme-blue.css?1514573741" rel="stylesheet">
     
 
-    <script src="/js/jquery-2.x.min.js?1514573028"></script>
+    <script src="/js/jquery-2.x.min.js?1514573741"></script>
     
     <style type="text/css">
       :root #header + #content > #left > #rlblock_left{ 
@@ -60,14 +60,14 @@
     <span data-search-clear=""><i class="fa fa-close"></i></span>
 </div>
 
-<script type="text/javascript" src="/js/lunr.min.js?1514573028"></script>
-<script type="text/javascript" src="/js/auto-complete.js?1514573028"></script>
+<script type="text/javascript" src="/js/lunr.min.js?1514573741"></script>
+<script type="text/javascript" src="/js/auto-complete.js?1514573741"></script>
 <script type="text/javascript">
     
         var baseurl = "\/fr";
     
 </script>
-<script type="text/javascript" src="/js/search.js?1514573028"></script>
+<script type="text/javascript" src="/js/search.js?1514573741"></script>
 
     
   </div>
@@ -809,20 +809,20 @@ weight = 5
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/js/clipboard.min.js?1514573028"></script>
-    <script src="/js/perfect-scrollbar.min.js?1514573028"></script>
-    <script src="/js/perfect-scrollbar.jquery.min.js?1514573028"></script>
-    <script src="/js/jquery.sticky.js?1514573028"></script>
-    <script src="/js/featherlight.min.js?1514573028"></script>
-    <script src="/js/html5shiv-printshiv.min.js?1514573028"></script>
-    <script src="/js/highlight.pack.js?1514573028"></script>
+    <script src="/js/clipboard.min.js?1514573741"></script>
+    <script src="/js/perfect-scrollbar.min.js?1514573741"></script>
+    <script src="/js/perfect-scrollbar.jquery.min.js?1514573741"></script>
+    <script src="/js/jquery.sticky.js?1514573741"></script>
+    <script src="/js/featherlight.min.js?1514573741"></script>
+    <script src="/js/html5shiv-printshiv.min.js?1514573741"></script>
+    <script src="/js/highlight.pack.js?1514573741"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/js/modernizr.custom.71422.js?1514573028"></script>
-    <script src="/js/learn.js?1514573028"></script>
-    <script src="/js/hugo-learn.js?1514573028"></script>
+    <script src="/js/modernizr.custom.71422.js?1514573741"></script>
+    <script src="/js/learn.js?1514573741"></script>
+    <script src="/js/hugo-learn.js?1514573741"></script>
 
-    <link href="/mermaid/mermaid.css?1514573028" type="text/css" rel="stylesheet" />
-    <script src="/mermaid/mermaid.js?1514573028"></script>
+    <link href="/mermaid/mermaid.css?1514573741" type="text/css" rel="stylesheet" />
+    <script src="/mermaid/mermaid.js?1514573741"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/fr/tutorial/index.html b/fr/tutorial/index.html
index 363b3d4185c53cbda2234acc9eb2b5f9f1d36bb4..dd939f0540c043dc6b3377983b274560c90cc25d 100644
--- a/fr/tutorial/index.html
+++ b/fr/tutorial/index.html
@@ -13,19 +13,19 @@
     <title>Comment Faire Pour ... :: Site pour les usagers de la ligne de faisceau d&#39;imagerie d&#39;ORNL</title>
     
     
-    <link href="/css/nucleus.css?1514573028" rel="stylesheet">
-    <link href="/css/font-awesome.min.css?1514573028" rel="stylesheet">
-    <link href="/css/hybrid.css?1514573028" rel="stylesheet">
-    <link href="/css/featherlight.min.css?1514573028" rel="stylesheet">
-    <link href="/css/perfect-scrollbar.min.css?1514573028" rel="stylesheet">
-    <link href="/css/auto-complete.css?1514573028" rel="stylesheet">
-    <link href="/css/theme.css?1514573028" rel="stylesheet">
-    <link href="/css/hugo-theme.css?1514573028" rel="stylesheet">
+    <link href="/css/nucleus.css?1514573741" rel="stylesheet">
+    <link href="/css/font-awesome.min.css?1514573741" rel="stylesheet">
+    <link href="/css/hybrid.css?1514573741" rel="stylesheet">
+    <link href="/css/featherlight.min.css?1514573741" rel="stylesheet">
+    <link href="/css/perfect-scrollbar.min.css?1514573741" rel="stylesheet">
+    <link href="/css/auto-complete.css?1514573741" rel="stylesheet">
+    <link href="/css/theme.css?1514573741" rel="stylesheet">
+    <link href="/css/hugo-theme.css?1514573741" rel="stylesheet">
     
-      <link href="/css/theme-blue.css?1514573028" rel="stylesheet">
+      <link href="/css/theme-blue.css?1514573741" rel="stylesheet">
     
 
-    <script src="/js/jquery-2.x.min.js?1514573028"></script>
+    <script src="/js/jquery-2.x.min.js?1514573741"></script>
     
     <style type="text/css">
       :root #header + #content > #left > #rlblock_left{ 
@@ -60,14 +60,14 @@
     <span data-search-clear=""><i class="fa fa-close"></i></span>
 </div>
 
-<script type="text/javascript" src="/js/lunr.min.js?1514573028"></script>
-<script type="text/javascript" src="/js/auto-complete.js?1514573028"></script>
+<script type="text/javascript" src="/js/lunr.min.js?1514573741"></script>
+<script type="text/javascript" src="/js/auto-complete.js?1514573741"></script>
 <script type="text/javascript">
     
         var baseurl = "\/fr";
     
 </script>
-<script type="text/javascript" src="/js/search.js?1514573028"></script>
+<script type="text/javascript" src="/js/search.js?1514573741"></script>
 
     
   </div>
@@ -646,20 +646,20 @@
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/js/clipboard.min.js?1514573028"></script>
-    <script src="/js/perfect-scrollbar.min.js?1514573028"></script>
-    <script src="/js/perfect-scrollbar.jquery.min.js?1514573028"></script>
-    <script src="/js/jquery.sticky.js?1514573028"></script>
-    <script src="/js/featherlight.min.js?1514573028"></script>
-    <script src="/js/html5shiv-printshiv.min.js?1514573028"></script>
-    <script src="/js/highlight.pack.js?1514573028"></script>
+    <script src="/js/clipboard.min.js?1514573741"></script>
+    <script src="/js/perfect-scrollbar.min.js?1514573741"></script>
+    <script src="/js/perfect-scrollbar.jquery.min.js?1514573741"></script>
+    <script src="/js/jquery.sticky.js?1514573741"></script>
+    <script src="/js/featherlight.min.js?1514573741"></script>
+    <script src="/js/html5shiv-printshiv.min.js?1514573741"></script>
+    <script src="/js/highlight.pack.js?1514573741"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/js/modernizr.custom.71422.js?1514573028"></script>
-    <script src="/js/learn.js?1514573028"></script>
-    <script src="/js/hugo-learn.js?1514573028"></script>
+    <script src="/js/modernizr.custom.71422.js?1514573741"></script>
+    <script src="/js/learn.js?1514573741"></script>
+    <script src="/js/hugo-learn.js?1514573741"></script>
 
-    <link href="/mermaid/mermaid.css?1514573028" type="text/css" rel="stylesheet" />
-    <script src="/mermaid/mermaid.js?1514573028"></script>
+    <link href="/mermaid/mermaid.css?1514573741" type="text/css" rel="stylesheet" />
+    <script src="/mermaid/mermaid.js?1514573741"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/fr/vitrine/index.html b/fr/vitrine/index.html
index 8f7a54bde33fc05bb945f93e703d4d606efe7c40..7367f2bd324c17d4958982b31dfbcf800cc0ebd2 100644
--- a/fr/vitrine/index.html
+++ b/fr/vitrine/index.html
@@ -13,19 +13,19 @@
     <title>Vitrine :: Site pour les usagers de la ligne de faisceau d&#39;imagerie d&#39;ORNL</title>
     
     
-    <link href="/css/nucleus.css?1514573028" rel="stylesheet">
-    <link href="/css/font-awesome.min.css?1514573028" rel="stylesheet">
-    <link href="/css/hybrid.css?1514573028" rel="stylesheet">
-    <link href="/css/featherlight.min.css?1514573028" rel="stylesheet">
-    <link href="/css/perfect-scrollbar.min.css?1514573028" rel="stylesheet">
-    <link href="/css/auto-complete.css?1514573028" rel="stylesheet">
-    <link href="/css/theme.css?1514573028" rel="stylesheet">
-    <link href="/css/hugo-theme.css?1514573028" rel="stylesheet">
+    <link href="/css/nucleus.css?1514573741" rel="stylesheet">
+    <link href="/css/font-awesome.min.css?1514573741" rel="stylesheet">
+    <link href="/css/hybrid.css?1514573741" rel="stylesheet">
+    <link href="/css/featherlight.min.css?1514573741" rel="stylesheet">
+    <link href="/css/perfect-scrollbar.min.css?1514573741" rel="stylesheet">
+    <link href="/css/auto-complete.css?1514573741" rel="stylesheet">
+    <link href="/css/theme.css?1514573741" rel="stylesheet">
+    <link href="/css/hugo-theme.css?1514573741" rel="stylesheet">
     
-      <link href="/css/theme-blue.css?1514573028" rel="stylesheet">
+      <link href="/css/theme-blue.css?1514573741" rel="stylesheet">
     
 
-    <script src="/js/jquery-2.x.min.js?1514573028"></script>
+    <script src="/js/jquery-2.x.min.js?1514573741"></script>
     
     <style type="text/css">
       :root #header + #content > #left > #rlblock_left{ 
@@ -60,14 +60,14 @@
     <span data-search-clear=""><i class="fa fa-close"></i></span>
 </div>
 
-<script type="text/javascript" src="/js/lunr.min.js?1514573028"></script>
-<script type="text/javascript" src="/js/auto-complete.js?1514573028"></script>
+<script type="text/javascript" src="/js/lunr.min.js?1514573741"></script>
+<script type="text/javascript" src="/js/auto-complete.js?1514573741"></script>
 <script type="text/javascript">
     
         var baseurl = "\/fr";
     
 </script>
-<script type="text/javascript" src="/js/search.js?1514573028"></script>
+<script type="text/javascript" src="/js/search.js?1514573741"></script>
 
     
   </div>
@@ -344,20 +344,6 @@
               
               
                   
-                    
-                    
-                      <option id="en" value="/en/showcase/">English</option>
-                    
-                  
-              
-                  
-              
-                  
-              
-          
-              
-              
-                  
               
                   
                     
@@ -632,20 +618,20 @@
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/js/clipboard.min.js?1514573028"></script>
-    <script src="/js/perfect-scrollbar.min.js?1514573028"></script>
-    <script src="/js/perfect-scrollbar.jquery.min.js?1514573028"></script>
-    <script src="/js/jquery.sticky.js?1514573028"></script>
-    <script src="/js/featherlight.min.js?1514573028"></script>
-    <script src="/js/html5shiv-printshiv.min.js?1514573028"></script>
-    <script src="/js/highlight.pack.js?1514573028"></script>
+    <script src="/js/clipboard.min.js?1514573741"></script>
+    <script src="/js/perfect-scrollbar.min.js?1514573741"></script>
+    <script src="/js/perfect-scrollbar.jquery.min.js?1514573741"></script>
+    <script src="/js/jquery.sticky.js?1514573741"></script>
+    <script src="/js/featherlight.min.js?1514573741"></script>
+    <script src="/js/html5shiv-printshiv.min.js?1514573741"></script>
+    <script src="/js/highlight.pack.js?1514573741"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/js/modernizr.custom.71422.js?1514573028"></script>
-    <script src="/js/learn.js?1514573028"></script>
-    <script src="/js/hugo-learn.js?1514573028"></script>
+    <script src="/js/modernizr.custom.71422.js?1514573741"></script>
+    <script src="/js/learn.js?1514573741"></script>
+    <script src="/js/hugo-learn.js?1514573741"></script>
 
-    <link href="/mermaid/mermaid.css?1514573028" type="text/css" rel="stylesheet" />
-    <script src="/mermaid/mermaid.js?1514573028"></script>
+    <link href="/mermaid/mermaid.css?1514573741" type="text/css" rel="stylesheet" />
+    <script src="/mermaid/mermaid.js?1514573741"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>