Adding Fork me on GitHub button
diff --git a/_layouts/default.html b/_layouts/default.html
index b9d53bc..afebb45 100644
--- a/_layouts/default.html
+++ b/_layouts/default.html
@@ -23,6 +23,13 @@
   <link rel="stylesheet" href="{{ site.url }}/css/ionicons.min.css">
   <link rel="stylesheet" href="{{ site.url }}/css/animate.css">
   <link rel="stylesheet" href="{{ site.url }}/css/responsive.css">
+  <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/github-fork-ribbon-css/0.2.0/gh-fork-ribbon.min.css" />
+  <style>
+      .github-fork-ribbon.right-top:before {
+          background-color: #000;
+      }
+  </style>
+
 
   <!-- Js -->
   <script src="{{ site.url }}/js/vendor/modernizr-2.6.2.min.js"></script>
@@ -43,13 +50,14 @@
   <script src="{{ site.url }}/js/main.js"></script>
   <script src="{{ site.url }}/js/plugins/jquery.mixitup.min.js"></script>
 
-
 </head>
 
   <body id="js-body">
+    <a class="github-fork-ribbon right-top" href="https://github.com/apache/incubator-ariatosca" title="Fork me on GitHub">Fork me on GitHub</a>
+
     {% include browser-upgrade.html %}
     {% include header.html %}
-    
+
 
     <div id="page-wrapper">
       {{ content }}
diff --git a/_site/about/index.html b/_site/about/index.html
index c8940ad..eb635bb 100644
--- a/_site/about/index.html
+++ b/_site/about/index.html
@@ -21,6 +21,13 @@
   <link rel="stylesheet" href="/css/ionicons.min.css">
   <link rel="stylesheet" href="/css/animate.css">
   <link rel="stylesheet" href="/css/responsive.css">
+  <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/github-fork-ribbon-css/0.2.0/gh-fork-ribbon.min.css" />
+  <style>
+      .github-fork-ribbon.right-top:before {
+          background-color: #000;
+      }
+  </style>
+
 
   <!-- Js -->
   <script src="/js/vendor/modernizr-2.6.2.min.js"></script>
@@ -41,10 +48,11 @@
   <script src="/js/main.js"></script>
   <script src="/js/plugins/jquery.mixitup.min.js"></script>
 
-
 </head>
 
   <body id="js-body">
+    <a class="github-fork-ribbon right-top" href="https://github.com/apache/incubator-ariatosca" title="Fork me on GitHub">Fork me on GitHub</a>
+
     <!--[if lt IE 9]><div class="upgrade notice-warning"><strong>Your browser is quite old!</strong> Why not <a href="http://whatbrowser.org/">upgrade to a newer one</a> to better enjoy this site?</div><![endif]-->
 
     <!-- Header Start -->
@@ -97,7 +105,7 @@
   </div>
 </header><!-- header close -->
 
-    
+
 
     <div id="page-wrapper">
       <div id="main" role="main">
diff --git a/_site/atom.xml b/_site/atom.xml
index 392f04b..ca1d66a 100644
--- a/_site/atom.xml
+++ b/_site/atom.xml
@@ -1 +1 @@
-<?xml version="1.0" encoding="utf-8"?><feed xmlns="http://www.w3.org/2005/Atom"><generator uri="http://jekyllrb.com" version="3.1.6">Jekyll</generator><link href="/atom.xml" rel="self" type="application/atom+xml" /><link href="/" rel="alternate" type="text/html" /><updated>2017-07-04T16:35:31+03:00</updated><id>/</id><title>Apache ARIA TOSCA</title><subtitle>ARIA is an agile reference implementation of automation based on OASIS TOSCA Specification. It is a framework for implementing orchestration software and a command line tool to execute TOSCA based application blueprints.</subtitle></feed>
+<?xml version="1.0" encoding="utf-8"?><feed xmlns="http://www.w3.org/2005/Atom"><generator uri="http://jekyllrb.com" version="3.1.6">Jekyll</generator><link href="/atom.xml" rel="self" type="application/atom+xml" /><link href="/" rel="alternate" type="text/html" /><updated>2017-07-04T17:00:48+03:00</updated><id>/</id><title>Apache ARIA TOSCA</title><subtitle>ARIA is an agile reference implementation of automation based on OASIS TOSCA Specification. It is a framework for implementing orchestration software and a command line tool to execute TOSCA based application blueprints.</subtitle></feed>
diff --git a/_site/community/index.html b/_site/community/index.html
index f9420d2..9764e70 100644
--- a/_site/community/index.html
+++ b/_site/community/index.html
@@ -21,6 +21,13 @@
   <link rel="stylesheet" href="/css/ionicons.min.css">
   <link rel="stylesheet" href="/css/animate.css">
   <link rel="stylesheet" href="/css/responsive.css">
+  <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/github-fork-ribbon-css/0.2.0/gh-fork-ribbon.min.css" />
+  <style>
+      .github-fork-ribbon.right-top:before {
+          background-color: #000;
+      }
+  </style>
+
 
   <!-- Js -->
   <script src="/js/vendor/modernizr-2.6.2.min.js"></script>
@@ -41,10 +48,11 @@
   <script src="/js/main.js"></script>
   <script src="/js/plugins/jquery.mixitup.min.js"></script>
 
-
 </head>
 
   <body id="js-body">
+    <a class="github-fork-ribbon right-top" href="https://github.com/apache/incubator-ariatosca" title="Fork me on GitHub">Fork me on GitHub</a>
+
     <!--[if lt IE 9]><div class="upgrade notice-warning"><strong>Your browser is quite old!</strong> Why not <a href="http://whatbrowser.org/">upgrade to a newer one</a> to better enjoy this site?</div><![endif]-->
 
     <!-- Header Start -->
@@ -97,7 +105,7 @@
   </div>
 </header><!-- header close -->
 
-    
+
 
     <div id="page-wrapper">
       <div id="main" role="main">
diff --git a/_site/getting-started/index.html b/_site/getting-started/index.html
index 1c4e4ce..e4468e5 100644
--- a/_site/getting-started/index.html
+++ b/_site/getting-started/index.html
@@ -21,6 +21,13 @@
   <link rel="stylesheet" href="/css/ionicons.min.css">
   <link rel="stylesheet" href="/css/animate.css">
   <link rel="stylesheet" href="/css/responsive.css">
+  <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/github-fork-ribbon-css/0.2.0/gh-fork-ribbon.min.css" />
+  <style>
+      .github-fork-ribbon.right-top:before {
+          background-color: #000;
+      }
+  </style>
+
 
   <!-- Js -->
   <script src="/js/vendor/modernizr-2.6.2.min.js"></script>
@@ -41,10 +48,11 @@
   <script src="/js/main.js"></script>
   <script src="/js/plugins/jquery.mixitup.min.js"></script>
 
-
 </head>
 
   <body id="js-body">
+    <a class="github-fork-ribbon right-top" href="https://github.com/apache/incubator-ariatosca" title="Fork me on GitHub">Fork me on GitHub</a>
+
     <!--[if lt IE 9]><div class="upgrade notice-warning"><strong>Your browser is quite old!</strong> Why not <a href="http://whatbrowser.org/">upgrade to a newer one</a> to better enjoy this site?</div><![endif]-->
 
     <!-- Header Start -->
@@ -97,7 +105,7 @@
   </div>
 </header><!-- header close -->
 
-    
+
 
     <div id="page-wrapper">
       <div id="main" role="main">
diff --git a/_site/index.html b/_site/index.html
index 51c929f..67fa22d 100644
--- a/_site/index.html
+++ b/_site/index.html
@@ -21,6 +21,13 @@
   <link rel="stylesheet" href="/css/ionicons.min.css">
   <link rel="stylesheet" href="/css/animate.css">
   <link rel="stylesheet" href="/css/responsive.css">
+  <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/github-fork-ribbon-css/0.2.0/gh-fork-ribbon.min.css" />
+  <style>
+      .github-fork-ribbon.right-top:before {
+          background-color: #000;
+      }
+  </style>
+
 
   <!-- Js -->
   <script src="/js/vendor/modernizr-2.6.2.min.js"></script>
@@ -41,10 +48,11 @@
   <script src="/js/main.js"></script>
   <script src="/js/plugins/jquery.mixitup.min.js"></script>
 
-
 </head>
 
   <body id="js-body">
+    <a class="github-fork-ribbon right-top" href="https://github.com/apache/incubator-ariatosca" title="Fork me on GitHub">Fork me on GitHub</a>
+
     <!--[if lt IE 9]><div class="upgrade notice-warning"><strong>Your browser is quite old!</strong> Why not <a href="http://whatbrowser.org/">upgrade to a newer one</a> to better enjoy this site?</div><![endif]-->
 
     <!-- Header Start -->
@@ -97,7 +105,7 @@
   </div>
 </header><!-- header close -->
 
-    
+
 
     <div id="page-wrapper">
       <div id="main" role="main">			
diff --git a/_site/roadmap/index.html b/_site/roadmap/index.html
index 3ca8e53..cc0a466 100644
--- a/_site/roadmap/index.html
+++ b/_site/roadmap/index.html
@@ -21,6 +21,13 @@
   <link rel="stylesheet" href="/css/ionicons.min.css">
   <link rel="stylesheet" href="/css/animate.css">
   <link rel="stylesheet" href="/css/responsive.css">
+  <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/github-fork-ribbon-css/0.2.0/gh-fork-ribbon.min.css" />
+  <style>
+      .github-fork-ribbon.right-top:before {
+          background-color: #000;
+      }
+  </style>
+
 
   <!-- Js -->
   <script src="/js/vendor/modernizr-2.6.2.min.js"></script>
@@ -41,10 +48,11 @@
   <script src="/js/main.js"></script>
   <script src="/js/plugins/jquery.mixitup.min.js"></script>
 
-
 </head>
 
   <body id="js-body">
+    <a class="github-fork-ribbon right-top" href="https://github.com/apache/incubator-ariatosca" title="Fork me on GitHub">Fork me on GitHub</a>
+
     <!--[if lt IE 9]><div class="upgrade notice-warning"><strong>Your browser is quite old!</strong> Why not <a href="http://whatbrowser.org/">upgrade to a newer one</a> to better enjoy this site?</div><![endif]-->
 
     <!-- Header Start -->
@@ -97,7 +105,7 @@
   </div>
 </header><!-- header close -->
 
-    
+
 
     <div id="page-wrapper">
       <div id="main" role="main">