diff --git a/_pkgdown.yml b/_pkgdown.yml
index e946082..2ee8f6b 100644
--- a/_pkgdown.yml
+++ b/_pkgdown.yml
@@ -16,13 +16,11 @@ navbar:
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           href: reference/index.html
-        - text: "Media"
-          href: articles/reference-media.html
         - text: "News"
           href: news/index.html
   right:
-   - icon: fa-github
-     href: https://github.com/rsquaredacademy/inferr
+    - icon: fa-github
+      href: https://github.com/rsquaredacademy/inferr
 
 home:
   links:
diff --git a/docs/articles/index.html b/docs/articles/index.html
index 120e36f..24ec612 100644
--- a/docs/articles/index.html
+++ b/docs/articles/index.html
@@ -73,9 +73,6 @@
     <li>
       <a href="../reference/index.html">Functions</a>
     </li>
-    <li>
-      <a href="../articles/reference-media.html">Media</a>
-    </li>
     <li>
       <a href="../news/index.html">News</a>
     </li>
@@ -99,7 +96,7 @@
       </header>
 
       <div class="page-header">
-  <h1>Vignette reference <small>version&nbsp;0.1.1.9000</small></h1>
+  <h1>Vignette reference <small>version&nbsp;0.2.0</small></h1>
 </div>
 
 <div class="row">
@@ -110,7 +107,6 @@ <h3>All vignettes</h3>
 
       <ul>
         <li><a href="intro.html">Introduction to inferr</a></li>
-        <li><a href="reference-media.html">Media</a></li>
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@@ -118,7 +114,7 @@ <h3>All vignettes</h3>
 
       <footer>
       <div class="copyright">
-  <p>Developed by Aravind Hebbali, Rsquared Academy.</p>
+  <p>Developed by Aravind Hebbali.</p>
 </div>
 
 <div class="pkgdown">
diff --git a/docs/articles/intro.html b/docs/articles/intro.html
index 043c0f9..358b652 100644
--- a/docs/articles/intro.html
+++ b/docs/articles/intro.html
@@ -53,9 +53,6 @@
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@@ -83,7 +80,7 @@
     <div class="page-header toc-ignore">
       <h1>Introduction to inferr</h1>
             
-            <h4 class="date">2017-12-04</h4>
+            <h4 class="date">2017-12-12</h4>
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@@ -966,7 +963,7 @@ <h2>Contents</h2>
 
 
       <footer><div class="copyright">
-  <p>Developed by Aravind Hebbali, Rsquared Academy.</p>
+  <p>Developed by Aravind Hebbali.</p>
 </div>
 
 <div class="pkgdown">
diff --git a/docs/authors.html b/docs/authors.html
index 4db9b46..287ef1a 100644
--- a/docs/authors.html
+++ b/docs/authors.html
@@ -73,9 +73,6 @@
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@@ -109,10 +106,6 @@ <h1>Authors</h1>
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-      <li>
-        <p><strong>Rsquared Academy</strong>. Copyright&nbsp;holder, funder.
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@@ -122,7 +115,7 @@ <h1>Authors</h1>
 
       <footer>
       <div class="copyright">
-  <p>Developed by Aravind Hebbali, Rsquared Academy.</p>
+  <p>Developed by Aravind Hebbali.</p>
 </div>
 
 <div class="pkgdown">
diff --git a/docs/index.html b/docs/index.html
index 84f3ee6..63f34dd 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -53,9 +53,6 @@
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     </li>
@@ -88,10 +85,10 @@
 <!-- README.md is generated from README.Rmd. Please edit that file -->
 <div id="inferr-inferential-statistics-with-r" class="section level2">
 <h2 class="hasAnchor">
-<a href="#inferr-inferential-statistics-with-r" class="anchor"> </a>inferr: Inferential statistics with R <img src="inferr.jpg" align="right">
+<a href="#inferr-inferential-statistics-with-r" class="anchor"> </a>inferr: Inferential statistics with R <img src="hex_inferr.png" align="right">
 </h2>
 <p><strong>Author:</strong> <a href="http://www.aravindhebbali.com">Aravind Hebbali</a><br><strong>License:</strong> <a href="https://opensource.org/licenses/MIT">MIT</a></p>
-<p><a href="https://cran.r-project.org/package=inferr"><img src="http://www.r-pkg.org/badges/version/inferr" alt="CRAN_Status_Badge"></a> <a href="https://travis-ci.org/rsquaredacademy/inferr"><img src="https://travis-ci.org/rsquaredacademy/inferr.svg?branch=master" alt="Travis-CI Build Status"></a> <a href="https://ci.appveyor.com/project/rsquaredacademy/inferr"><img src="https://ci.appveyor.com/api/projects/status/github/rsquaredacademy/inferr?branch=master&amp;svg=true" alt="AppVeyor Build Status"></a> <a href="https://cran.r-project.org/package=inferr"><img src="https://cranlogs.r-pkg.org/badges/grand-total/inferr"></a></p>
+<p><a href="https://cran.r-project.org/package=inferr"><img src="http://www.r-pkg.org/badges/version/inferr" alt="CRAN_Status_Badge"></a> <a href="https://travis-ci.org/rsquaredacademy/inferr"><img src="https://travis-ci.org/rsquaredacademy/inferr.svg?branch=master" alt="Travis-CI Build Status"></a> <a href="https://ci.appveyor.com/project/rsquaredacademy/inferr"><img src="https://ci.appveyor.com/api/projects/status/github/rsquaredacademy/inferr?branch=master&amp;svg=true" alt="AppVeyor Build Status"></a> <a href="https://codecov.io/github/rsquaredacademy/olsrr?branch=master"><img src="https://img.shields.io/codecov/c/github/rsquaredacademy/olsrr/master.svg"></a> <a href="https://cran.r-project.org/package=inferr"><img src="https://cranlogs.r-pkg.org/badges/grand-total/inferr"></a></p> <img src="https://img.shields.io/badge/lifecycle-maturing-blue.svg"></a></p>
 </div>
 <div id="overview" class="section level2">
 <h2 class="hasAnchor">
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 <p>Use <code><a href="reference/infer_launch_shiny_app.html">infer_launch_shiny_app()</a></code> to explore the package using a shiny app.</p>
 </div>
+<iframe width="560" height="315" src="https://www.youtube.com/embed/videoseries?list=PLDfCKV3ey8-fr_qFzKRep6IicVCe2MrKt" frameborder="0" gesture="media" allow="encrypted-media" allowfullscreen></iframe>
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 <h2 class="hasAnchor">
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@@ -309,8 +307,7 @@ <h2>License</h2>
 <p><a href="https://opensource.org/licenses/mit-license.php">MIT</a> + file <a href="LICENSE">LICENSE</a></p>
 <h2>Developers</h2>
 <ul class="list-unstyled">
-<li>Aravind Hebbali <br><small class="roles"> Author, maintainer </small> </li>
-<li>Rsquared Academy <br><small class="roles"> Copyright holder, funder </small> </li>
+<li><a href="http://www.aravindhebbali.com">Aravind Hebbali</a> <br><small class="roles"> Author, maintainer </small> </li>
 </ul>
 </div>
 
@@ -318,7 +315,7 @@ <h2>Developers</h2>
 
 
       <footer><div class="copyright">
-  <p>Developed by Aravind Hebbali, Rsquared Academy.</p>
+  <p>Developed by <a href="http://www.aravindhebbali.com">Aravind Hebbali</a>.</p>
 </div>
 
 <div class="pkgdown">
diff --git a/docs/news/index.html b/docs/news/index.html
index 0dbb06f..9eddeb1 100644
--- a/docs/news/index.html
+++ b/docs/news/index.html
@@ -73,9 +73,6 @@
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-    <li>
-      <a href="../articles/reference-media.html">Media</a>
-    </li>
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     </li>
@@ -106,6 +103,17 @@ <h1>Change log <small>All releases</small></h1>
     </div>
 
     <div class="contents">
+    <div id="inferr-0-2-0" class="section level1">
+<h1 class="hasAnchor">
+<a href="#inferr-0-2-0" class="anchor"> </a>inferr 0.2.0</h1>
+<div id="new-features" class="section level3">
+<h3 class="hasAnchor">
+<a href="#new-features" class="anchor"> </a>New Features</h3>
+<ul>
+<li>shiny app for interactive analysis</li>
+</ul>
+</div>
+</div>
     <div id="inferr-0-1-1" class="section level1">
 <h1 class="hasAnchor">
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@@ -138,6 +146,7 @@ <h1 class="hasAnchor">
     <div id="tocnav">
       <h2>Contents</h2>
       <ul class="nav nav-pills nav-stacked">
+        <li><a href="#inferr-0-2-0">0.2.0</a></li>
         <li><a href="#inferr-0-1-1">0.1.1</a></li>
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@@ -148,7 +157,7 @@ <h2>Contents</h2>
 
       <footer>
       <div class="copyright">
-  <p>Developed by Aravind Hebbali, Rsquared Academy.</p>
+  <p>Developed by Aravind Hebbali.</p>
 </div>
 
 <div class="pkgdown">
diff --git a/docs/reference/exam.html b/docs/reference/exam.html
index cf5105f..2347ab6 100644
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@@ -139,7 +136,7 @@ <h2>Contents</h2>
 
       <footer>
       <div class="copyright">
-  <p>Developed by Aravind Hebbali, Rsquared Academy.</p>
+  <p>Developed by Aravind Hebbali.</p>
 </div>
 
 <div class="pkgdown">
diff --git a/docs/reference/hsb.html b/docs/reference/hsb.html
index 849b853..f5c72a1 100644
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@@ -148,7 +145,7 @@ <h2>Contents</h2>
 
       <footer>
       <div class="copyright">
-  <p>Developed by Aravind Hebbali, Rsquared Academy.</p>
+  <p>Developed by Aravind Hebbali.</p>
 </div>
 
 <div class="pkgdown">
diff --git a/docs/reference/index.html b/docs/reference/index.html
index 0ec2ac8..40f04e5 100644
--- a/docs/reference/index.html
+++ b/docs/reference/index.html
@@ -73,9 +73,6 @@
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@@ -102,7 +99,7 @@
   <div class="col-md-9">
     <div class="page-header">
       <h1>Function reference</h1>
-      <h4>version&nbsp;0.1.1.9000</h4>
+      <h4>version&nbsp;0.2.0</h4>
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     <div class="contents">
@@ -234,7 +231,7 @@ <h2>Contents</h2>
 
       <footer>
       <div class="copyright">
-  <p>Developed by Aravind Hebbali, Rsquared Academy.</p>
+  <p>Developed by Aravind Hebbali.</p>
 </div>
 
 <div class="pkgdown">
diff --git a/docs/reference/infer_binom_calc.html b/docs/reference/infer_binom_calc.html
index f38fa15..ad85104 100644
--- a/docs/reference/infer_binom_calc.html
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@@ -73,9 +73,6 @@
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@@ -208,7 +205,7 @@ <h2>Contents</h2>
 
       <footer>
       <div class="copyright">
-  <p>Developed by Aravind Hebbali, Rsquared Academy.</p>
+  <p>Developed by Aravind Hebbali.</p>
 </div>
 
 <div class="pkgdown">
diff --git a/docs/reference/infer_chisq_assoc_test.html b/docs/reference/infer_chisq_assoc_test.html
index 867ba9e..209beb6 100644
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@@ -73,9 +73,6 @@
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@@ -187,7 +184,7 @@ <h2>Contents</h2>
 
       <footer>
       <div class="copyright">
-  <p>Developed by Aravind Hebbali, Rsquared Academy.</p>
+  <p>Developed by Aravind Hebbali.</p>
 </div>
 
 <div class="pkgdown">
diff --git a/docs/reference/infer_chisq_gof_test.html b/docs/reference/infer_chisq_gof_test.html
index fd689e7..89aed4f 100644
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@@ -73,9 +73,6 @@
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@@ -199,7 +196,7 @@ <h2>Contents</h2>
 
       <footer>
       <div class="copyright">
-  <p>Developed by Aravind Hebbali, Rsquared Academy.</p>
+  <p>Developed by Aravind Hebbali.</p>
 </div>
 
 <div class="pkgdown">
diff --git a/docs/reference/infer_cochran_qtest.html b/docs/reference/infer_cochran_qtest.html
index 0ebfef7..c4e3a71 100644
--- a/docs/reference/infer_cochran_qtest.html
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@@ -73,9 +73,6 @@
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@@ -165,7 +162,7 @@ <h2>Contents</h2>
 
       <footer>
       <div class="copyright">
-  <p>Developed by Aravind Hebbali, Rsquared Academy.</p>
+  <p>Developed by Aravind Hebbali.</p>
 </div>
 
 <div class="pkgdown">
diff --git a/docs/reference/infer_launch_shiny_app.html b/docs/reference/infer_launch_shiny_app.html
index 6cf909e..13962de 100644
--- a/docs/reference/infer_launch_shiny_app.html
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@@ -73,9 +73,6 @@
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@@ -128,7 +125,7 @@ <h2>Contents</h2>
 
       <footer>
       <div class="copyright">
-  <p>Developed by Aravind Hebbali, Rsquared Academy.</p>
+  <p>Developed by Aravind Hebbali.</p>
 </div>
 
 <div class="pkgdown">
diff --git a/docs/reference/infer_levene_test.html b/docs/reference/infer_levene_test.html
index 500fffe..4e29cb1 100644
--- a/docs/reference/infer_levene_test.html
+++ b/docs/reference/infer_levene_test.html
@@ -73,9 +73,6 @@
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-    <li>
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@@ -257,7 +254,7 @@ <h2>Contents</h2>
 
       <footer>
       <div class="copyright">
-  <p>Developed by Aravind Hebbali, Rsquared Academy.</p>
+  <p>Developed by Aravind Hebbali.</p>
 </div>
 
 <div class="pkgdown">
diff --git a/docs/reference/infer_mcnemar_test.html b/docs/reference/infer_mcnemar_test.html
index ff30f0f..da493e3 100644
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@@ -234,7 +231,7 @@ <h2>Contents</h2>
 
       <footer>
       <div class="copyright">
-  <p>Developed by Aravind Hebbali, Rsquared Academy.</p>
+  <p>Developed by Aravind Hebbali.</p>
 </div>
 
 <div class="pkgdown">
diff --git a/docs/reference/infer_oneway_anova.html b/docs/reference/infer_oneway_anova.html
index bdaa883..f509206 100644
--- a/docs/reference/infer_oneway_anova.html
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@@ -209,7 +206,7 @@ <h2>Contents</h2>
 
       <footer>
       <div class="copyright">
-  <p>Developed by Aravind Hebbali, Rsquared Academy.</p>
+  <p>Developed by Aravind Hebbali.</p>
 </div>
 
 <div class="pkgdown">
diff --git a/docs/reference/infer_os_prop_test.html b/docs/reference/infer_os_prop_test.html
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--- a/docs/reference/infer_os_prop_test.html
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@@ -210,7 +207,7 @@ <h2>Contents</h2>
 
       <footer>
       <div class="copyright">
-  <p>Developed by Aravind Hebbali, Rsquared Academy.</p>
+  <p>Developed by Aravind Hebbali.</p>
 </div>
 
 <div class="pkgdown">
diff --git a/docs/reference/infer_os_t_test.html b/docs/reference/infer_os_t_test.html
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@@ -239,7 +236,7 @@ <h2>Contents</h2>
 
       <footer>
       <div class="copyright">
-  <p>Developed by Aravind Hebbali, Rsquared Academy.</p>
+  <p>Developed by Aravind Hebbali.</p>
 </div>
 
 <div class="pkgdown">
diff --git a/docs/reference/infer_os_var_test.html b/docs/reference/infer_os_var_test.html
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@@ -243,7 +240,7 @@ <h2>Contents</h2>
 
       <footer>
       <div class="copyright">
-  <p>Developed by Aravind Hebbali, Rsquared Academy.</p>
+  <p>Developed by Aravind Hebbali.</p>
 </div>
 
 <div class="pkgdown">
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@@ -225,7 +222,7 @@ <h2>Contents</h2>
 
       <footer>
       <div class="copyright">
-  <p>Developed by Aravind Hebbali, Rsquared Academy.</p>
+  <p>Developed by Aravind Hebbali.</p>
 </div>
 
 <div class="pkgdown">
diff --git a/docs/reference/infer_ts_ind_ttest.html b/docs/reference/infer_ts_ind_ttest.html
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