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Posted to commits@flink.apache.org by fh...@apache.org on 2018/06/21 15:29:04 UTC

[05/12] flink-web git commit: Rebuild website

http://git-wip-us.apache.org/repos/asf/flink-web/blob/df053d43/content/img/function-state.png
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http://git-wip-us.apache.org/repos/asf/flink-web/blob/df053d43/content/img/local-state.png
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http://git-wip-us.apache.org/repos/asf/flink-web/blob/df053d43/content/img/usecases-analytics.png
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http://git-wip-us.apache.org/repos/asf/flink-web/blob/df053d43/content/img/usecases-datapipelines.png
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http://git-wip-us.apache.org/repos/asf/flink-web/blob/df053d43/content/img/usecases-eventdrivenapps.png
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http://git-wip-us.apache.org/repos/asf/flink-web/blob/df053d43/content/improve-website.html
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diff --git a/content/improve-website.html b/content/improve-website.html
index 3e424c9..4deda15 100644
--- a/content/improve-website.html
+++ b/content/improve-website.html
@@ -57,54 +57,60 @@
         <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
           <ul class="nav navbar-nav navbar-main">
 
-            <!-- Downloads -->
-            <li class=""><a class="btn btn-info" href="/downloads.html">Download Flink</a></li>
+            <!-- First menu section explains visitors what Flink is -->
 
-            <!-- Overview -->
-            <li><a href="/index.html">Home</a></li>
+            <!-- What is Stream Processing? -->
+            <!--
+            <li><a href="/streamprocessing1.html">What is Stream Processing?</a></li>
+            -->
 
-            <!-- Intro -->
-            <li><a href="/introduction.html">Introduction to Flink</a></li>
+            <!-- What is Flink? -->
+            <li><a href="/flink-architecture.html">What is Apache Flink?</a></li>
 
             <!-- Use cases -->
-            <li><a href="/usecases.html">Flink Use Cases</a></li>
+            <li><a href="/usecases.html">Use Cases</a></li>
 
             <!-- Powered by -->
-            <li><a href="/poweredby.html">Powered by Flink</a></li>
+            <li><a href="/poweredby.html">Powered By</a></li>
 
-            <!-- Ecosystem -->
-            <li><a href="/ecosystem.html">Ecosystem</a></li>
+            <!-- FAQ -->
+            <li><a href="/faq.html">FAQ</a></li>
 
-            <!-- Community -->
-            <li><a href="/community.html">Community &amp; Project Info</a></li>
+            &nbsp;
+            <!-- Second menu section aims to support Flink users -->
 
-            <!-- Contribute -->
-            <li><a href="/how-to-contribute.html">How to Contribute</a></li>
+            <!-- Downloads -->
+            <li><a href="/downloads.html">Downloads</a></li>
 
-            <!-- Blog -->
-            <li class=" hidden-md hidden-sm"><a href="/blog/"><b>Flink Blog</b></a></li>
+            <!-- Quickstart -->
+            <li>
+              <a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5/quickstart/setup_quickstart.html" target="_blank">Tutorials <small><span class="glyphicon glyphicon-new-window"></span></small></a>
+            </li>
 
-            <hr />
+            <!-- Documentation -->
+            <li class="dropdown">
+              <a class="dropdown-toggle" data-toggle="dropdown" href="#">Documentation<span class="caret"></span></a>
+              <ul class="dropdown-menu">
+                <li><a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5" target="_blank">1.5 (Latest stable release) <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
+                <li><a href="http://ci.apache.org/projects/flink/flink-docs-master" target="_blank">1.6 (Snapshot) <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
+              </ul>
+            </li>
 
+            <!-- getting help -->
+            <li><a href="/gettinghelp.html">Getting Help</a></li>
 
+            <!-- Blog -->
+            <li><a href="/blog/"><b>Flink Blog</b></a></li>
 
-            <!-- Documentation -->
-            <!-- <li>
-              <a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5" target="_blank">Documentation <small><span class="glyphicon glyphicon-new-window"></span></small></a>
-            </li> -->
-            <li class="dropdown">
-              <a class="dropdown-toggle" data-toggle="dropdown" href="#">Documentation
-                <span class="caret"></span></a>
-                <ul class="dropdown-menu">
-                  <li><a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5" target="_blank">1.5 (Latest stable release) <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
-                  <li><a href="http://ci.apache.org/projects/flink/flink-docs-master" target="_blank">1.6 (Snapshot) <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
-                </ul>
-              </li>
+            &nbsp;
 
-            <!-- Quickstart -->
-            <li>
-              <a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5/quickstart/setup_quickstart.html" target="_blank">Quickstart <small><span class="glyphicon glyphicon-new-window"></span></small></a>
-            </li>
+            <!-- Third menu section aim to support community and contributors -->
+
+            <!-- Community -->
+            <li><a href="/community.html">Community &amp; Project Info</a></li>
+
+            <!-- Contribute -->
+            <li><a href="/how-to-contribute.html">How to Contribute</a></li>
 
             <!-- GitHub -->
             <li>
@@ -114,13 +120,9 @@
           </ul>
 
 
-
           <ul class="nav navbar-nav navbar-bottom">
           <hr />
 
-            <!-- FAQ -->
-            <li ><a href="/faq.html">Project FAQ</a></li>
-
             <!-- Twitter -->
             <li><a href="https://twitter.com/apacheflink" target="_blank">@ApacheFlink <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
 

http://git-wip-us.apache.org/repos/asf/flink-web/blob/df053d43/content/index.html
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diff --git a/content/index.html b/content/index.html
index 48e8de9..0421691 100644
--- a/content/index.html
+++ b/content/index.html
@@ -5,7 +5,7 @@
     <meta http-equiv="X-UA-Compatible" content="IE=edge">
     <meta name="viewport" content="width=device-width, initial-scale=1">
     <!-- The above 3 meta tags *must* come first in the head; any other head content must come *after* these tags -->
-    <title>Apache Flink: Scalable Stream and Batch Data Processing</title>
+    <title>Apache Flink: Stateful Computations over Data Streams</title>
     <link rel="shortcut icon" href="/favicon.ico" type="image/x-icon">
     <link rel="icon" href="/favicon.ico" type="image/x-icon">
 
@@ -57,54 +57,60 @@
         <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
           <ul class="nav navbar-nav navbar-main">
 
-            <!-- Downloads -->
-            <li class=""><a class="btn btn-info" href="/downloads.html">Download Flink</a></li>
+            <!-- First menu section explains visitors what Flink is -->
 
-            <!-- Overview -->
-            <li class="active"><a href="/index.html">Home</a></li>
+            <!-- What is Stream Processing? -->
+            <!--
+            <li><a href="/streamprocessing1.html">What is Stream Processing?</a></li>
+            -->
 
-            <!-- Intro -->
-            <li><a href="/introduction.html">Introduction to Flink</a></li>
+            <!-- What is Flink? -->
+            <li><a href="/flink-architecture.html">What is Apache Flink?</a></li>
 
             <!-- Use cases -->
-            <li><a href="/usecases.html">Flink Use Cases</a></li>
+            <li><a href="/usecases.html">Use Cases</a></li>
 
             <!-- Powered by -->
-            <li><a href="/poweredby.html">Powered by Flink</a></li>
+            <li><a href="/poweredby.html">Powered By</a></li>
 
-            <!-- Ecosystem -->
-            <li><a href="/ecosystem.html">Ecosystem</a></li>
+            <!-- FAQ -->
+            <li><a href="/faq.html">FAQ</a></li>
 
-            <!-- Community -->
-            <li><a href="/community.html">Community &amp; Project Info</a></li>
+            &nbsp;
+            <!-- Second menu section aims to support Flink users -->
 
-            <!-- Contribute -->
-            <li><a href="/how-to-contribute.html">How to Contribute</a></li>
+            <!-- Downloads -->
+            <li><a href="/downloads.html">Downloads</a></li>
 
-            <!-- Blog -->
-            <li class=" hidden-md hidden-sm"><a href="/blog/"><b>Flink Blog</b></a></li>
+            <!-- Quickstart -->
+            <li>
+              <a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5/quickstart/setup_quickstart.html" target="_blank">Tutorials <small><span class="glyphicon glyphicon-new-window"></span></small></a>
+            </li>
 
-            <hr />
+            <!-- Documentation -->
+            <li class="dropdown">
+              <a class="dropdown-toggle" data-toggle="dropdown" href="#">Documentation<span class="caret"></span></a>
+              <ul class="dropdown-menu">
+                <li><a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5" target="_blank">1.5 (Latest stable release) <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
+                <li><a href="http://ci.apache.org/projects/flink/flink-docs-master" target="_blank">1.6 (Snapshot) <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
+              </ul>
+            </li>
 
+            <!-- getting help -->
+            <li><a href="/gettinghelp.html">Getting Help</a></li>
 
+            <!-- Blog -->
+            <li><a href="/blog/"><b>Flink Blog</b></a></li>
 
-            <!-- Documentation -->
-            <!-- <li>
-              <a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5" target="_blank">Documentation <small><span class="glyphicon glyphicon-new-window"></span></small></a>
-            </li> -->
-            <li class="dropdown">
-              <a class="dropdown-toggle" data-toggle="dropdown" href="#">Documentation
-                <span class="caret"></span></a>
-                <ul class="dropdown-menu">
-                  <li><a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5" target="_blank">1.5 (Latest stable release) <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
-                  <li><a href="http://ci.apache.org/projects/flink/flink-docs-master" target="_blank">1.6 (Snapshot) <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
-                </ul>
-              </li>
+            &nbsp;
 
-            <!-- Quickstart -->
-            <li>
-              <a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5/quickstart/setup_quickstart.html" target="_blank">Quickstart <small><span class="glyphicon glyphicon-new-window"></span></small></a>
-            </li>
+            <!-- Third menu section aim to support community and contributors -->
+
+            <!-- Community -->
+            <li><a href="/community.html">Community &amp; Project Info</a></li>
+
+            <!-- Contribute -->
+            <li><a href="/how-to-contribute.html">How to Contribute</a></li>
 
             <!-- GitHub -->
             <li>
@@ -114,13 +120,9 @@
           </ul>
 
 
-
           <ul class="nav navbar-nav navbar-bottom">
           <hr />
 
-            <!-- FAQ -->
-            <li ><a href="/faq.html">Project FAQ</a></li>
-
             <!-- Twitter -->
             <li><a href="https://twitter.com/apacheflink" target="_blank">@ApacheFlink <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
 
@@ -135,9 +137,10 @@
       <div class="col-sm-9">
       <div class="row-fluid">
 
-  <div class="col-sm-10 col-sm-offset-1 homecontent">
-    <p class="lead">Apache Flink® is an open-source stream processing framework for <strong>distributed, high-performing, always-available,</strong> and <strong>accurate</strong> data streaming applications.</p>
-    <a href="/introduction.html" class="btn btn-default btn-intro">Introduction to Flink</a>
+  <div class="col-sm-12">
+    <p class="lead">
+      <strong>Apache Flink<sup>®</sup> - Stateful Computations over Data Streams</strong>
+    </p>
   </div>
 
 <div class="col-sm-12">
@@ -146,66 +149,125 @@
 
 </div>
 
-<div class="row front-graphic">
-  <img src="/img/flink-home-graphic-update.svg" width="700px" />
-</div>
+<!-- High-level architecture figure -->
 
-<!-- Updates section -->
-
-<div class="row-fluid">
-
-<div class="col-sm-12">
+<div class="row front-graphic">
   <hr />
+  <img src="/img/flink-home-graphic.png" width="800px" />
 </div>
 
-<div class="col-sm-3">
-
-  <h2>Latest Blog Posts</h2>
+<!-- Feature grid -->
 
+<!--
+<div class="row">
+  <div class="col-sm-12">
+    <hr />
+    <h2><a href="/features.html">Features</a></h2>
+  </div>
 </div>
-
-<div class="col-sm-9">
-
-  <dl>
-      
-        <dt> <a href="/news/2018/05/25/release-1.5.0.html">Apache Flink 1.5.0 Release Announcement</a></dt>
-        <dd><p>The Apache Flink community is thrilled to announce the 1.5.0 release. Over the past 5 months, the Flink community has been working hard to resolve more than 780 issues. Please check the <a href="https://issues.apache.org/jira/secure/ReleaseNote.jspa?version=12341764&amp;projectId=12315522">complete changelog</a> for more detail.</p>
-
-</dd>
-      
-        <dt> <a href="/news/2018/03/15/release-1.3.3.html">Apache Flink 1.3.3 Released</a></dt>
-        <dd><p>The Apache Flink community released the third bugfix version of the Apache Flink 1.3 series.</p>
-
-</dd>
-      
-        <dt> <a href="/news/2018/03/08/release-1.4.2.html">Apache Flink 1.4.2 Released</a></dt>
-        <dd><p>The Apache Flink community released the second bugfix version of the Apache Flink 1.4 series.</p>
-
-</dd>
-      
-        <dt> <a href="/features/2018/03/01/end-to-end-exactly-once-apache-flink.html">An Overview of End-to-End Exactly-Once Processing in Apache Flink (with Apache Kafka, too!)</a></dt>
-        <dd>Flink 1.4.0 introduced a new feature that makes it possible to build end-to-end exactly-once applications with Flink and data sources and sinks that support transactions.</dd>
-      
-        <dt> <a href="/news/2018/02/15/release-1.4.1.html">Apache Flink 1.4.1 Released</a></dt>
-        <dd><p>The Apache Flink community released the first bugfix version of the Apache Flink 1.4 series.</p>
-
-</dd>
-    
-  </dl>
-
+-->
+<div class="row">
+  <div class="col-sm-4">
+    <div class="panel panel-default">
+      <div class="panel-heading">
+        <span class="glyphicon glyphicon-th"></span> <b>All streaming use cases</b>
+      </div>
+      <div class="panel-body">
+        <ul style="font-size: small;">
+          <li>Event-driven Applications</li>
+          <li>Stream &amp; Batch Analytics</li>
+          <li>Data Pipelines &amp; ETL</li>
+        </ul>
+        <a href="/usecases.html">Learn more</a>
+      </div>
+    </div>
+  </div>
+  <div class="col-sm-4">
+    <div class="panel panel-default">
+      <div class="panel-heading">
+        <span class="glyphicon glyphicon-ok"></span> <b>Guaranteed correctness</b>
+      </div>
+      <div class="panel-body">
+        <ul style="font-size: small;">
+          <li>Exactly-once state consistency</li>
+          <li>Event-time processing</li>
+          <li>Sophisticated late data handling</li>
+        </ul>
+        <a href="/flink-applications.html#building-blocks-for-streaming-applications">Learn more</a>
+      </div>
+    </div>
+  </div>
+  <div class="col-sm-4">
+    <div class="panel panel-default">
+      <div class="panel-heading">
+        <span class="glyphicon glyphicon glyphicon-sort-by-attributes"></span> <b>Layered APIs</b>
+      </div>
+      <div class="panel-body">
+        <ul style="font-size: small;">
+          <li>SQL on Stream &amp; Batch Data</li>
+          <li>DataStream API &amp; DataSet API</li>
+          <li>ProcessFunction (Time &amp; State)</li>
+        </ul>
+        <a href="/flink-applications.html#layered-apis">Learn more</a>
+      </div>
+    </div>
+  </div>
+</div>
+<div class="row">
+  <div class="col-sm-4">
+    <div class="panel panel-default">
+      <div class="panel-heading">
+        <span class="glyphicon glyphicon-dashboard"></span> <b>Operational Focus</b>
+      </div>
+      <div class="panel-body">
+        <ul style="font-size: small;">
+          <li>Flexible deployment</li>
+          <li>High-availability setup</li>
+          <li>Savepoints</li>
+        </ul>
+        <a href="/flink-operations.html">Learn more</a>
+      </div>
+    </div>
+  </div>
+  <div class="col-sm-4">
+    <div class="panel panel-default">
+      <div class="panel-heading">
+        <span class="glyphicon glyphicon-fullscreen"></span> <b>Scales to any use case</b>
+      </div>
+      <div class="panel-body">
+        <ul style="font-size: small;">
+          <li>Scale-out architecture</li>
+          <li>Support for very large state</li>
+          <li>Incremental checkpointing</li>
+        </ul>
+        <a href="/flink-architecture.html#run-applications-at-any-scale">Learn more</a>
+      </div>
+    </div>
+  </div>
+  <div class="col-sm-4">
+    <div class="panel panel-default">
+      <div class="panel-heading">
+        <span class="glyphicon glyphicon-flash"></span> <b>Excellent Performance</b>
+      </div>
+      <div class="panel-body">
+        <ul style="font-size: small;">
+          <li>Low latency</li>
+          <li>High throughput</li>
+          <li>In-Memory computing</li>
+        </ul>
+        <a href="/flink-architecture.html#leverage-in-memory-performance">Learn more</a>
+      </div>
+    </div>
+  </div>
 </div>
 
 <!-- Powered by section -->
 
-<div class="row-fluid">
+<div class="row">
   <div class="col-sm-12">
-
-
-  <hr />
+    <br />
     <h2><a href="/poweredby.html">Powered by Flink</a></h2>
 
-
-
   <div class="jcarousel">
     <ul>
         <li>
@@ -274,6 +336,53 @@
 
 </div>
 
+<!-- Updates section -->
+
+<div class="row">
+
+<div class="col-sm-12">
+  <hr />
+</div>
+
+<div class="col-sm-3">
+
+  <h2><a href="/blog.html">Latest Blog Posts</a></h2>
+
+</div>
+
+<div class="col-sm-9">
+
+  <dl>
+      
+        <dt> <a href="/news/2018/05/25/release-1.5.0.html">Apache Flink 1.5.0 Release Announcement</a></dt>
+        <dd><p>The Apache Flink community is thrilled to announce the 1.5.0 release. Over the past 5 months, the Flink community has been working hard to resolve more than 780 issues. Please check the <a href="https://issues.apache.org/jira/secure/ReleaseNote.jspa?version=12341764&amp;projectId=12315522">complete changelog</a> for more detail.</p>
+
+</dd>
+      
+        <dt> <a href="/news/2018/03/15/release-1.3.3.html">Apache Flink 1.3.3 Released</a></dt>
+        <dd><p>The Apache Flink community released the third bugfix version of the Apache Flink 1.3 series.</p>
+
+</dd>
+      
+        <dt> <a href="/news/2018/03/08/release-1.4.2.html">Apache Flink 1.4.2 Released</a></dt>
+        <dd><p>The Apache Flink community released the second bugfix version of the Apache Flink 1.4 series.</p>
+
+</dd>
+      
+        <dt> <a href="/features/2018/03/01/end-to-end-exactly-once-apache-flink.html">An Overview of End-to-End Exactly-Once Processing in Apache Flink (with Apache Kafka, too!)</a></dt>
+        <dd>Flink 1.4.0 introduced a new feature that makes it possible to build end-to-end exactly-once applications with Flink and data sources and sinks that support transactions.</dd>
+      
+        <dt> <a href="/news/2018/02/15/release-1.4.1.html">Apache Flink 1.4.1 Released</a></dt>
+        <dd><p>The Apache Flink community released the first bugfix version of the Apache Flink 1.4 series.</p>
+
+</dd>
+    
+  </dl>
+
+</div>
+
+<!-- Scripts section -->
+
 <script type="text/javascript" src="/js/jquery.jcarousel.min.js"></script>
 
 <script type="text/javascript">

http://git-wip-us.apache.org/repos/asf/flink-web/blob/df053d43/content/introduction.html
----------------------------------------------------------------------
diff --git a/content/introduction.html b/content/introduction.html
index 0b4acc6..3d605f4 100644
--- a/content/introduction.html
+++ b/content/introduction.html
@@ -57,54 +57,60 @@
         <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
           <ul class="nav navbar-nav navbar-main">
 
-            <!-- Downloads -->
-            <li class=""><a class="btn btn-info" href="/downloads.html">Download Flink</a></li>
+            <!-- First menu section explains visitors what Flink is -->
 
-            <!-- Overview -->
-            <li><a href="/index.html">Home</a></li>
+            <!-- What is Stream Processing? -->
+            <!--
+            <li><a href="/streamprocessing1.html">What is Stream Processing?</a></li>
+            -->
 
-            <!-- Intro -->
-            <li class="active"><a href="/introduction.html">Introduction to Flink</a></li>
+            <!-- What is Flink? -->
+            <li><a href="/flink-architecture.html">What is Apache Flink?</a></li>
 
             <!-- Use cases -->
-            <li><a href="/usecases.html">Flink Use Cases</a></li>
+            <li><a href="/usecases.html">Use Cases</a></li>
 
             <!-- Powered by -->
-            <li><a href="/poweredby.html">Powered by Flink</a></li>
+            <li><a href="/poweredby.html">Powered By</a></li>
 
-            <!-- Ecosystem -->
-            <li><a href="/ecosystem.html">Ecosystem</a></li>
+            <!-- FAQ -->
+            <li><a href="/faq.html">FAQ</a></li>
 
-            <!-- Community -->
-            <li><a href="/community.html">Community &amp; Project Info</a></li>
+            &nbsp;
+            <!-- Second menu section aims to support Flink users -->
 
-            <!-- Contribute -->
-            <li><a href="/how-to-contribute.html">How to Contribute</a></li>
+            <!-- Downloads -->
+            <li><a href="/downloads.html">Downloads</a></li>
 
-            <!-- Blog -->
-            <li class=" hidden-md hidden-sm"><a href="/blog/"><b>Flink Blog</b></a></li>
+            <!-- Quickstart -->
+            <li>
+              <a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5/quickstart/setup_quickstart.html" target="_blank">Tutorials <small><span class="glyphicon glyphicon-new-window"></span></small></a>
+            </li>
 
-            <hr />
+            <!-- Documentation -->
+            <li class="dropdown">
+              <a class="dropdown-toggle" data-toggle="dropdown" href="#">Documentation<span class="caret"></span></a>
+              <ul class="dropdown-menu">
+                <li><a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5" target="_blank">1.5 (Latest stable release) <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
+                <li><a href="http://ci.apache.org/projects/flink/flink-docs-master" target="_blank">1.6 (Snapshot) <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
+              </ul>
+            </li>
 
+            <!-- getting help -->
+            <li><a href="/gettinghelp.html">Getting Help</a></li>
 
+            <!-- Blog -->
+            <li><a href="/blog/"><b>Flink Blog</b></a></li>
 
-            <!-- Documentation -->
-            <!-- <li>
-              <a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5" target="_blank">Documentation <small><span class="glyphicon glyphicon-new-window"></span></small></a>
-            </li> -->
-            <li class="dropdown">
-              <a class="dropdown-toggle" data-toggle="dropdown" href="#">Documentation
-                <span class="caret"></span></a>
-                <ul class="dropdown-menu">
-                  <li><a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5" target="_blank">1.5 (Latest stable release) <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
-                  <li><a href="http://ci.apache.org/projects/flink/flink-docs-master" target="_blank">1.6 (Snapshot) <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
-                </ul>
-              </li>
+            &nbsp;
 
-            <!-- Quickstart -->
-            <li>
-              <a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5/quickstart/setup_quickstart.html" target="_blank">Quickstart <small><span class="glyphicon glyphicon-new-window"></span></small></a>
-            </li>
+            <!-- Third menu section aim to support community and contributors -->
+
+            <!-- Community -->
+            <li><a href="/community.html">Community &amp; Project Info</a></li>
+
+            <!-- Contribute -->
+            <li><a href="/how-to-contribute.html">How to Contribute</a></li>
 
             <!-- GitHub -->
             <li>
@@ -114,13 +120,9 @@
           </ul>
 
 
-
           <ul class="nav navbar-nav navbar-bottom">
           <hr />
 
-            <!-- FAQ -->
-            <li ><a href="/faq.html">Project FAQ</a></li>
-
             <!-- Twitter -->
             <li><a href="https://twitter.com/apacheflink" target="_blank">@ApacheFlink <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
 

http://git-wip-us.apache.org/repos/asf/flink-web/blob/df053d43/content/material.html
----------------------------------------------------------------------
diff --git a/content/material.html b/content/material.html
index bc81f6b..c297c4c 100644
--- a/content/material.html
+++ b/content/material.html
@@ -57,54 +57,60 @@
         <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
           <ul class="nav navbar-nav navbar-main">
 
-            <!-- Downloads -->
-            <li class=""><a class="btn btn-info" href="/downloads.html">Download Flink</a></li>
+            <!-- First menu section explains visitors what Flink is -->
 
-            <!-- Overview -->
-            <li><a href="/index.html">Home</a></li>
+            <!-- What is Stream Processing? -->
+            <!--
+            <li><a href="/streamprocessing1.html">What is Stream Processing?</a></li>
+            -->
 
-            <!-- Intro -->
-            <li><a href="/introduction.html">Introduction to Flink</a></li>
+            <!-- What is Flink? -->
+            <li><a href="/flink-architecture.html">What is Apache Flink?</a></li>
 
             <!-- Use cases -->
-            <li><a href="/usecases.html">Flink Use Cases</a></li>
+            <li><a href="/usecases.html">Use Cases</a></li>
 
             <!-- Powered by -->
-            <li><a href="/poweredby.html">Powered by Flink</a></li>
+            <li><a href="/poweredby.html">Powered By</a></li>
 
-            <!-- Ecosystem -->
-            <li><a href="/ecosystem.html">Ecosystem</a></li>
+            <!-- FAQ -->
+            <li><a href="/faq.html">FAQ</a></li>
 
-            <!-- Community -->
-            <li><a href="/community.html">Community &amp; Project Info</a></li>
+            &nbsp;
+            <!-- Second menu section aims to support Flink users -->
 
-            <!-- Contribute -->
-            <li><a href="/how-to-contribute.html">How to Contribute</a></li>
+            <!-- Downloads -->
+            <li><a href="/downloads.html">Downloads</a></li>
 
-            <!-- Blog -->
-            <li class=" hidden-md hidden-sm"><a href="/blog/"><b>Flink Blog</b></a></li>
+            <!-- Quickstart -->
+            <li>
+              <a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5/quickstart/setup_quickstart.html" target="_blank">Tutorials <small><span class="glyphicon glyphicon-new-window"></span></small></a>
+            </li>
 
-            <hr />
+            <!-- Documentation -->
+            <li class="dropdown">
+              <a class="dropdown-toggle" data-toggle="dropdown" href="#">Documentation<span class="caret"></span></a>
+              <ul class="dropdown-menu">
+                <li><a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5" target="_blank">1.5 (Latest stable release) <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
+                <li><a href="http://ci.apache.org/projects/flink/flink-docs-master" target="_blank">1.6 (Snapshot) <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
+              </ul>
+            </li>
 
+            <!-- getting help -->
+            <li><a href="/gettinghelp.html">Getting Help</a></li>
 
+            <!-- Blog -->
+            <li><a href="/blog/"><b>Flink Blog</b></a></li>
 
-            <!-- Documentation -->
-            <!-- <li>
-              <a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5" target="_blank">Documentation <small><span class="glyphicon glyphicon-new-window"></span></small></a>
-            </li> -->
-            <li class="dropdown">
-              <a class="dropdown-toggle" data-toggle="dropdown" href="#">Documentation
-                <span class="caret"></span></a>
-                <ul class="dropdown-menu">
-                  <li><a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5" target="_blank">1.5 (Latest stable release) <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
-                  <li><a href="http://ci.apache.org/projects/flink/flink-docs-master" target="_blank">1.6 (Snapshot) <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
-                </ul>
-              </li>
+            &nbsp;
 
-            <!-- Quickstart -->
-            <li>
-              <a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5/quickstart/setup_quickstart.html" target="_blank">Quickstart <small><span class="glyphicon glyphicon-new-window"></span></small></a>
-            </li>
+            <!-- Third menu section aim to support community and contributors -->
+
+            <!-- Community -->
+            <li><a href="/community.html">Community &amp; Project Info</a></li>
+
+            <!-- Contribute -->
+            <li><a href="/how-to-contribute.html">How to Contribute</a></li>
 
             <!-- GitHub -->
             <li>
@@ -114,13 +120,9 @@
           </ul>
 
 
-
           <ul class="nav navbar-nav navbar-bottom">
           <hr />
 
-            <!-- FAQ -->
-            <li ><a href="/faq.html">Project FAQ</a></li>
-
             <!-- Twitter -->
             <li><a href="https://twitter.com/apacheflink" target="_blank">@ApacheFlink <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
 

http://git-wip-us.apache.org/repos/asf/flink-web/blob/df053d43/content/news/2014/08/26/release-0.6.html
----------------------------------------------------------------------
diff --git a/content/news/2014/08/26/release-0.6.html b/content/news/2014/08/26/release-0.6.html
index 8ea9338..35b0ad6 100644
--- a/content/news/2014/08/26/release-0.6.html
+++ b/content/news/2014/08/26/release-0.6.html
@@ -57,54 +57,60 @@
         <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
           <ul class="nav navbar-nav navbar-main">
 
-            <!-- Downloads -->
-            <li class=""><a class="btn btn-info" href="/downloads.html">Download Flink</a></li>
+            <!-- First menu section explains visitors what Flink is -->
 
-            <!-- Overview -->
-            <li><a href="/index.html">Home</a></li>
+            <!-- What is Stream Processing? -->
+            <!--
+            <li><a href="/streamprocessing1.html">What is Stream Processing?</a></li>
+            -->
 
-            <!-- Intro -->
-            <li><a href="/introduction.html">Introduction to Flink</a></li>
+            <!-- What is Flink? -->
+            <li><a href="/flink-architecture.html">What is Apache Flink?</a></li>
 
             <!-- Use cases -->
-            <li><a href="/usecases.html">Flink Use Cases</a></li>
+            <li><a href="/usecases.html">Use Cases</a></li>
 
             <!-- Powered by -->
-            <li><a href="/poweredby.html">Powered by Flink</a></li>
+            <li><a href="/poweredby.html">Powered By</a></li>
 
-            <!-- Ecosystem -->
-            <li><a href="/ecosystem.html">Ecosystem</a></li>
+            <!-- FAQ -->
+            <li><a href="/faq.html">FAQ</a></li>
 
-            <!-- Community -->
-            <li><a href="/community.html">Community &amp; Project Info</a></li>
+            &nbsp;
+            <!-- Second menu section aims to support Flink users -->
 
-            <!-- Contribute -->
-            <li><a href="/how-to-contribute.html">How to Contribute</a></li>
+            <!-- Downloads -->
+            <li><a href="/downloads.html">Downloads</a></li>
 
-            <!-- Blog -->
-            <li class=" active hidden-md hidden-sm"><a href="/blog/"><b>Flink Blog</b></a></li>
+            <!-- Quickstart -->
+            <li>
+              <a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5/quickstart/setup_quickstart.html" target="_blank">Tutorials <small><span class="glyphicon glyphicon-new-window"></span></small></a>
+            </li>
 
-            <hr />
+            <!-- Documentation -->
+            <li class="dropdown">
+              <a class="dropdown-toggle" data-toggle="dropdown" href="#">Documentation<span class="caret"></span></a>
+              <ul class="dropdown-menu">
+                <li><a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5" target="_blank">1.5 (Latest stable release) <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
+                <li><a href="http://ci.apache.org/projects/flink/flink-docs-master" target="_blank">1.6 (Snapshot) <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
+              </ul>
+            </li>
 
+            <!-- getting help -->
+            <li><a href="/gettinghelp.html">Getting Help</a></li>
 
+            <!-- Blog -->
+            <li class="active"><a href="/blog/"><b>Flink Blog</b></a></li>
 
-            <!-- Documentation -->
-            <!-- <li>
-              <a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5" target="_blank">Documentation <small><span class="glyphicon glyphicon-new-window"></span></small></a>
-            </li> -->
-            <li class="dropdown">
-              <a class="dropdown-toggle" data-toggle="dropdown" href="#">Documentation
-                <span class="caret"></span></a>
-                <ul class="dropdown-menu">
-                  <li><a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5" target="_blank">1.5 (Latest stable release) <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
-                  <li><a href="http://ci.apache.org/projects/flink/flink-docs-master" target="_blank">1.6 (Snapshot) <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
-                </ul>
-              </li>
+            &nbsp;
 
-            <!-- Quickstart -->
-            <li>
-              <a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5/quickstart/setup_quickstart.html" target="_blank">Quickstart <small><span class="glyphicon glyphicon-new-window"></span></small></a>
-            </li>
+            <!-- Third menu section aim to support community and contributors -->
+
+            <!-- Community -->
+            <li><a href="/community.html">Community &amp; Project Info</a></li>
+
+            <!-- Contribute -->
+            <li><a href="/how-to-contribute.html">How to Contribute</a></li>
 
             <!-- GitHub -->
             <li>
@@ -114,13 +120,9 @@
           </ul>
 
 
-
           <ul class="nav navbar-nav navbar-bottom">
           <hr />
 
-            <!-- FAQ -->
-            <li ><a href="/faq.html">Project FAQ</a></li>
-
             <!-- Twitter -->
             <li><a href="https://twitter.com/apacheflink" target="_blank">@ApacheFlink <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
 

http://git-wip-us.apache.org/repos/asf/flink-web/blob/df053d43/content/news/2014/09/26/release-0.6.1.html
----------------------------------------------------------------------
diff --git a/content/news/2014/09/26/release-0.6.1.html b/content/news/2014/09/26/release-0.6.1.html
index b32f59d..95b9b23 100644
--- a/content/news/2014/09/26/release-0.6.1.html
+++ b/content/news/2014/09/26/release-0.6.1.html
@@ -57,54 +57,60 @@
         <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
           <ul class="nav navbar-nav navbar-main">
 
-            <!-- Downloads -->
-            <li class=""><a class="btn btn-info" href="/downloads.html">Download Flink</a></li>
+            <!-- First menu section explains visitors what Flink is -->
 
-            <!-- Overview -->
-            <li><a href="/index.html">Home</a></li>
+            <!-- What is Stream Processing? -->
+            <!--
+            <li><a href="/streamprocessing1.html">What is Stream Processing?</a></li>
+            -->
 
-            <!-- Intro -->
-            <li><a href="/introduction.html">Introduction to Flink</a></li>
+            <!-- What is Flink? -->
+            <li><a href="/flink-architecture.html">What is Apache Flink?</a></li>
 
             <!-- Use cases -->
-            <li><a href="/usecases.html">Flink Use Cases</a></li>
+            <li><a href="/usecases.html">Use Cases</a></li>
 
             <!-- Powered by -->
-            <li><a href="/poweredby.html">Powered by Flink</a></li>
+            <li><a href="/poweredby.html">Powered By</a></li>
 
-            <!-- Ecosystem -->
-            <li><a href="/ecosystem.html">Ecosystem</a></li>
+            <!-- FAQ -->
+            <li><a href="/faq.html">FAQ</a></li>
 
-            <!-- Community -->
-            <li><a href="/community.html">Community &amp; Project Info</a></li>
+            &nbsp;
+            <!-- Second menu section aims to support Flink users -->
 
-            <!-- Contribute -->
-            <li><a href="/how-to-contribute.html">How to Contribute</a></li>
+            <!-- Downloads -->
+            <li><a href="/downloads.html">Downloads</a></li>
 
-            <!-- Blog -->
-            <li class=" active hidden-md hidden-sm"><a href="/blog/"><b>Flink Blog</b></a></li>
+            <!-- Quickstart -->
+            <li>
+              <a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5/quickstart/setup_quickstart.html" target="_blank">Tutorials <small><span class="glyphicon glyphicon-new-window"></span></small></a>
+            </li>
 
-            <hr />
+            <!-- Documentation -->
+            <li class="dropdown">
+              <a class="dropdown-toggle" data-toggle="dropdown" href="#">Documentation<span class="caret"></span></a>
+              <ul class="dropdown-menu">
+                <li><a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5" target="_blank">1.5 (Latest stable release) <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
+                <li><a href="http://ci.apache.org/projects/flink/flink-docs-master" target="_blank">1.6 (Snapshot) <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
+              </ul>
+            </li>
 
+            <!-- getting help -->
+            <li><a href="/gettinghelp.html">Getting Help</a></li>
 
+            <!-- Blog -->
+            <li class="active"><a href="/blog/"><b>Flink Blog</b></a></li>
 
-            <!-- Documentation -->
-            <!-- <li>
-              <a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5" target="_blank">Documentation <small><span class="glyphicon glyphicon-new-window"></span></small></a>
-            </li> -->
-            <li class="dropdown">
-              <a class="dropdown-toggle" data-toggle="dropdown" href="#">Documentation
-                <span class="caret"></span></a>
-                <ul class="dropdown-menu">
-                  <li><a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5" target="_blank">1.5 (Latest stable release) <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
-                  <li><a href="http://ci.apache.org/projects/flink/flink-docs-master" target="_blank">1.6 (Snapshot) <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
-                </ul>
-              </li>
+            &nbsp;
 
-            <!-- Quickstart -->
-            <li>
-              <a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5/quickstart/setup_quickstart.html" target="_blank">Quickstart <small><span class="glyphicon glyphicon-new-window"></span></small></a>
-            </li>
+            <!-- Third menu section aim to support community and contributors -->
+
+            <!-- Community -->
+            <li><a href="/community.html">Community &amp; Project Info</a></li>
+
+            <!-- Contribute -->
+            <li><a href="/how-to-contribute.html">How to Contribute</a></li>
 
             <!-- GitHub -->
             <li>
@@ -114,13 +120,9 @@
           </ul>
 
 
-
           <ul class="nav navbar-nav navbar-bottom">
           <hr />
 
-            <!-- FAQ -->
-            <li ><a href="/faq.html">Project FAQ</a></li>
-
             <!-- Twitter -->
             <li><a href="https://twitter.com/apacheflink" target="_blank">@ApacheFlink <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
 

http://git-wip-us.apache.org/repos/asf/flink-web/blob/df053d43/content/news/2014/10/03/upcoming_events.html
----------------------------------------------------------------------
diff --git a/content/news/2014/10/03/upcoming_events.html b/content/news/2014/10/03/upcoming_events.html
index c8218ba..c199313 100644
--- a/content/news/2014/10/03/upcoming_events.html
+++ b/content/news/2014/10/03/upcoming_events.html
@@ -57,54 +57,60 @@
         <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
           <ul class="nav navbar-nav navbar-main">
 
-            <!-- Downloads -->
-            <li class=""><a class="btn btn-info" href="/downloads.html">Download Flink</a></li>
+            <!-- First menu section explains visitors what Flink is -->
 
-            <!-- Overview -->
-            <li><a href="/index.html">Home</a></li>
+            <!-- What is Stream Processing? -->
+            <!--
+            <li><a href="/streamprocessing1.html">What is Stream Processing?</a></li>
+            -->
 
-            <!-- Intro -->
-            <li><a href="/introduction.html">Introduction to Flink</a></li>
+            <!-- What is Flink? -->
+            <li><a href="/flink-architecture.html">What is Apache Flink?</a></li>
 
             <!-- Use cases -->
-            <li><a href="/usecases.html">Flink Use Cases</a></li>
+            <li><a href="/usecases.html">Use Cases</a></li>
 
             <!-- Powered by -->
-            <li><a href="/poweredby.html">Powered by Flink</a></li>
+            <li><a href="/poweredby.html">Powered By</a></li>
 
-            <!-- Ecosystem -->
-            <li><a href="/ecosystem.html">Ecosystem</a></li>
+            <!-- FAQ -->
+            <li><a href="/faq.html">FAQ</a></li>
 
-            <!-- Community -->
-            <li><a href="/community.html">Community &amp; Project Info</a></li>
+            &nbsp;
+            <!-- Second menu section aims to support Flink users -->
 
-            <!-- Contribute -->
-            <li><a href="/how-to-contribute.html">How to Contribute</a></li>
+            <!-- Downloads -->
+            <li><a href="/downloads.html">Downloads</a></li>
 
-            <!-- Blog -->
-            <li class=" active hidden-md hidden-sm"><a href="/blog/"><b>Flink Blog</b></a></li>
+            <!-- Quickstart -->
+            <li>
+              <a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5/quickstart/setup_quickstart.html" target="_blank">Tutorials <small><span class="glyphicon glyphicon-new-window"></span></small></a>
+            </li>
 
-            <hr />
+            <!-- Documentation -->
+            <li class="dropdown">
+              <a class="dropdown-toggle" data-toggle="dropdown" href="#">Documentation<span class="caret"></span></a>
+              <ul class="dropdown-menu">
+                <li><a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5" target="_blank">1.5 (Latest stable release) <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
+                <li><a href="http://ci.apache.org/projects/flink/flink-docs-master" target="_blank">1.6 (Snapshot) <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
+              </ul>
+            </li>
 
+            <!-- getting help -->
+            <li><a href="/gettinghelp.html">Getting Help</a></li>
 
+            <!-- Blog -->
+            <li class="active"><a href="/blog/"><b>Flink Blog</b></a></li>
 
-            <!-- Documentation -->
-            <!-- <li>
-              <a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5" target="_blank">Documentation <small><span class="glyphicon glyphicon-new-window"></span></small></a>
-            </li> -->
-            <li class="dropdown">
-              <a class="dropdown-toggle" data-toggle="dropdown" href="#">Documentation
-                <span class="caret"></span></a>
-                <ul class="dropdown-menu">
-                  <li><a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5" target="_blank">1.5 (Latest stable release) <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
-                  <li><a href="http://ci.apache.org/projects/flink/flink-docs-master" target="_blank">1.6 (Snapshot) <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
-                </ul>
-              </li>
+            &nbsp;
 
-            <!-- Quickstart -->
-            <li>
-              <a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5/quickstart/setup_quickstart.html" target="_blank">Quickstart <small><span class="glyphicon glyphicon-new-window"></span></small></a>
-            </li>
+            <!-- Third menu section aim to support community and contributors -->
+
+            <!-- Community -->
+            <li><a href="/community.html">Community &amp; Project Info</a></li>
+
+            <!-- Contribute -->
+            <li><a href="/how-to-contribute.html">How to Contribute</a></li>
 
             <!-- GitHub -->
             <li>
@@ -114,13 +120,9 @@
           </ul>
 
 
-
           <ul class="nav navbar-nav navbar-bottom">
           <hr />
 
-            <!-- FAQ -->
-            <li ><a href="/faq.html">Project FAQ</a></li>
-
             <!-- Twitter -->
             <li><a href="https://twitter.com/apacheflink" target="_blank">@ApacheFlink <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
 

http://git-wip-us.apache.org/repos/asf/flink-web/blob/df053d43/content/news/2014/11/04/release-0.7.0.html
----------------------------------------------------------------------
diff --git a/content/news/2014/11/04/release-0.7.0.html b/content/news/2014/11/04/release-0.7.0.html
index 2d7c981..709112d 100644
--- a/content/news/2014/11/04/release-0.7.0.html
+++ b/content/news/2014/11/04/release-0.7.0.html
@@ -57,54 +57,60 @@
         <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
           <ul class="nav navbar-nav navbar-main">
 
-            <!-- Downloads -->
-            <li class=""><a class="btn btn-info" href="/downloads.html">Download Flink</a></li>
+            <!-- First menu section explains visitors what Flink is -->
 
-            <!-- Overview -->
-            <li><a href="/index.html">Home</a></li>
+            <!-- What is Stream Processing? -->
+            <!--
+            <li><a href="/streamprocessing1.html">What is Stream Processing?</a></li>
+            -->
 
-            <!-- Intro -->
-            <li><a href="/introduction.html">Introduction to Flink</a></li>
+            <!-- What is Flink? -->
+            <li><a href="/flink-architecture.html">What is Apache Flink?</a></li>
 
             <!-- Use cases -->
-            <li><a href="/usecases.html">Flink Use Cases</a></li>
+            <li><a href="/usecases.html">Use Cases</a></li>
 
             <!-- Powered by -->
-            <li><a href="/poweredby.html">Powered by Flink</a></li>
+            <li><a href="/poweredby.html">Powered By</a></li>
 
-            <!-- Ecosystem -->
-            <li><a href="/ecosystem.html">Ecosystem</a></li>
+            <!-- FAQ -->
+            <li><a href="/faq.html">FAQ</a></li>
 
-            <!-- Community -->
-            <li><a href="/community.html">Community &amp; Project Info</a></li>
+            &nbsp;
+            <!-- Second menu section aims to support Flink users -->
 
-            <!-- Contribute -->
-            <li><a href="/how-to-contribute.html">How to Contribute</a></li>
+            <!-- Downloads -->
+            <li><a href="/downloads.html">Downloads</a></li>
 
-            <!-- Blog -->
-            <li class=" active hidden-md hidden-sm"><a href="/blog/"><b>Flink Blog</b></a></li>
+            <!-- Quickstart -->
+            <li>
+              <a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5/quickstart/setup_quickstart.html" target="_blank">Tutorials <small><span class="glyphicon glyphicon-new-window"></span></small></a>
+            </li>
 
-            <hr />
+            <!-- Documentation -->
+            <li class="dropdown">
+              <a class="dropdown-toggle" data-toggle="dropdown" href="#">Documentation<span class="caret"></span></a>
+              <ul class="dropdown-menu">
+                <li><a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5" target="_blank">1.5 (Latest stable release) <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
+                <li><a href="http://ci.apache.org/projects/flink/flink-docs-master" target="_blank">1.6 (Snapshot) <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
+              </ul>
+            </li>
 
+            <!-- getting help -->
+            <li><a href="/gettinghelp.html">Getting Help</a></li>
 
+            <!-- Blog -->
+            <li class="active"><a href="/blog/"><b>Flink Blog</b></a></li>
 
-            <!-- Documentation -->
-            <!-- <li>
-              <a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5" target="_blank">Documentation <small><span class="glyphicon glyphicon-new-window"></span></small></a>
-            </li> -->
-            <li class="dropdown">
-              <a class="dropdown-toggle" data-toggle="dropdown" href="#">Documentation
-                <span class="caret"></span></a>
-                <ul class="dropdown-menu">
-                  <li><a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5" target="_blank">1.5 (Latest stable release) <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
-                  <li><a href="http://ci.apache.org/projects/flink/flink-docs-master" target="_blank">1.6 (Snapshot) <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
-                </ul>
-              </li>
+            &nbsp;
 
-            <!-- Quickstart -->
-            <li>
-              <a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5/quickstart/setup_quickstart.html" target="_blank">Quickstart <small><span class="glyphicon glyphicon-new-window"></span></small></a>
-            </li>
+            <!-- Third menu section aim to support community and contributors -->
+
+            <!-- Community -->
+            <li><a href="/community.html">Community &amp; Project Info</a></li>
+
+            <!-- Contribute -->
+            <li><a href="/how-to-contribute.html">How to Contribute</a></li>
 
             <!-- GitHub -->
             <li>
@@ -114,13 +120,9 @@
           </ul>
 
 
-
           <ul class="nav navbar-nav navbar-bottom">
           <hr />
 
-            <!-- FAQ -->
-            <li ><a href="/faq.html">Project FAQ</a></li>
-
             <!-- Twitter -->
             <li><a href="https://twitter.com/apacheflink" target="_blank">@ApacheFlink <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
 

http://git-wip-us.apache.org/repos/asf/flink-web/blob/df053d43/content/news/2014/11/18/hadoop-compatibility.html
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diff --git a/content/news/2014/11/18/hadoop-compatibility.html b/content/news/2014/11/18/hadoop-compatibility.html
index 415e7b1..e985715 100644
--- a/content/news/2014/11/18/hadoop-compatibility.html
+++ b/content/news/2014/11/18/hadoop-compatibility.html
@@ -57,54 +57,60 @@
         <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
           <ul class="nav navbar-nav navbar-main">
 
-            <!-- Downloads -->
-            <li class=""><a class="btn btn-info" href="/downloads.html">Download Flink</a></li>
+            <!-- First menu section explains visitors what Flink is -->
 
-            <!-- Overview -->
-            <li><a href="/index.html">Home</a></li>
+            <!-- What is Stream Processing? -->
+            <!--
+            <li><a href="/streamprocessing1.html">What is Stream Processing?</a></li>
+            -->
 
-            <!-- Intro -->
-            <li><a href="/introduction.html">Introduction to Flink</a></li>
+            <!-- What is Flink? -->
+            <li><a href="/flink-architecture.html">What is Apache Flink?</a></li>
 
             <!-- Use cases -->
-            <li><a href="/usecases.html">Flink Use Cases</a></li>
+            <li><a href="/usecases.html">Use Cases</a></li>
 
             <!-- Powered by -->
-            <li><a href="/poweredby.html">Powered by Flink</a></li>
+            <li><a href="/poweredby.html">Powered By</a></li>
 
-            <!-- Ecosystem -->
-            <li><a href="/ecosystem.html">Ecosystem</a></li>
+            <!-- FAQ -->
+            <li><a href="/faq.html">FAQ</a></li>
 
-            <!-- Community -->
-            <li><a href="/community.html">Community &amp; Project Info</a></li>
+            &nbsp;
+            <!-- Second menu section aims to support Flink users -->
 
-            <!-- Contribute -->
-            <li><a href="/how-to-contribute.html">How to Contribute</a></li>
+            <!-- Downloads -->
+            <li><a href="/downloads.html">Downloads</a></li>
 
-            <!-- Blog -->
-            <li class=" active hidden-md hidden-sm"><a href="/blog/"><b>Flink Blog</b></a></li>
+            <!-- Quickstart -->
+            <li>
+              <a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5/quickstart/setup_quickstart.html" target="_blank">Tutorials <small><span class="glyphicon glyphicon-new-window"></span></small></a>
+            </li>
 
-            <hr />
+            <!-- Documentation -->
+            <li class="dropdown">
+              <a class="dropdown-toggle" data-toggle="dropdown" href="#">Documentation<span class="caret"></span></a>
+              <ul class="dropdown-menu">
+                <li><a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5" target="_blank">1.5 (Latest stable release) <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
+                <li><a href="http://ci.apache.org/projects/flink/flink-docs-master" target="_blank">1.6 (Snapshot) <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
+              </ul>
+            </li>
 
+            <!-- getting help -->
+            <li><a href="/gettinghelp.html">Getting Help</a></li>
 
+            <!-- Blog -->
+            <li class="active"><a href="/blog/"><b>Flink Blog</b></a></li>
 
-            <!-- Documentation -->
-            <!-- <li>
-              <a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5" target="_blank">Documentation <small><span class="glyphicon glyphicon-new-window"></span></small></a>
-            </li> -->
-            <li class="dropdown">
-              <a class="dropdown-toggle" data-toggle="dropdown" href="#">Documentation
-                <span class="caret"></span></a>
-                <ul class="dropdown-menu">
-                  <li><a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5" target="_blank">1.5 (Latest stable release) <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
-                  <li><a href="http://ci.apache.org/projects/flink/flink-docs-master" target="_blank">1.6 (Snapshot) <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
-                </ul>
-              </li>
+            &nbsp;
 
-            <!-- Quickstart -->
-            <li>
-              <a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5/quickstart/setup_quickstart.html" target="_blank">Quickstart <small><span class="glyphicon glyphicon-new-window"></span></small></a>
-            </li>
+            <!-- Third menu section aim to support community and contributors -->
+
+            <!-- Community -->
+            <li><a href="/community.html">Community &amp; Project Info</a></li>
+
+            <!-- Contribute -->
+            <li><a href="/how-to-contribute.html">How to Contribute</a></li>
 
             <!-- GitHub -->
             <li>
@@ -114,13 +120,9 @@
           </ul>
 
 
-
           <ul class="nav navbar-nav navbar-bottom">
           <hr />
 
-            <!-- FAQ -->
-            <li ><a href="/faq.html">Project FAQ</a></li>
-
             <!-- Twitter -->
             <li><a href="https://twitter.com/apacheflink" target="_blank">@ApacheFlink <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
 

http://git-wip-us.apache.org/repos/asf/flink-web/blob/df053d43/content/news/2015/01/06/december-in-flink.html
----------------------------------------------------------------------
diff --git a/content/news/2015/01/06/december-in-flink.html b/content/news/2015/01/06/december-in-flink.html
index 7abb433..76cacca 100644
--- a/content/news/2015/01/06/december-in-flink.html
+++ b/content/news/2015/01/06/december-in-flink.html
@@ -57,54 +57,60 @@
         <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
           <ul class="nav navbar-nav navbar-main">
 
-            <!-- Downloads -->
-            <li class=""><a class="btn btn-info" href="/downloads.html">Download Flink</a></li>
+            <!-- First menu section explains visitors what Flink is -->
 
-            <!-- Overview -->
-            <li><a href="/index.html">Home</a></li>
+            <!-- What is Stream Processing? -->
+            <!--
+            <li><a href="/streamprocessing1.html">What is Stream Processing?</a></li>
+            -->
 
-            <!-- Intro -->
-            <li><a href="/introduction.html">Introduction to Flink</a></li>
+            <!-- What is Flink? -->
+            <li><a href="/flink-architecture.html">What is Apache Flink?</a></li>
 
             <!-- Use cases -->
-            <li><a href="/usecases.html">Flink Use Cases</a></li>
+            <li><a href="/usecases.html">Use Cases</a></li>
 
             <!-- Powered by -->
-            <li><a href="/poweredby.html">Powered by Flink</a></li>
+            <li><a href="/poweredby.html">Powered By</a></li>
 
-            <!-- Ecosystem -->
-            <li><a href="/ecosystem.html">Ecosystem</a></li>
+            <!-- FAQ -->
+            <li><a href="/faq.html">FAQ</a></li>
 
-            <!-- Community -->
-            <li><a href="/community.html">Community &amp; Project Info</a></li>
+            &nbsp;
+            <!-- Second menu section aims to support Flink users -->
 
-            <!-- Contribute -->
-            <li><a href="/how-to-contribute.html">How to Contribute</a></li>
+            <!-- Downloads -->
+            <li><a href="/downloads.html">Downloads</a></li>
 
-            <!-- Blog -->
-            <li class=" active hidden-md hidden-sm"><a href="/blog/"><b>Flink Blog</b></a></li>
+            <!-- Quickstart -->
+            <li>
+              <a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5/quickstart/setup_quickstart.html" target="_blank">Tutorials <small><span class="glyphicon glyphicon-new-window"></span></small></a>
+            </li>
 
-            <hr />
+            <!-- Documentation -->
+            <li class="dropdown">
+              <a class="dropdown-toggle" data-toggle="dropdown" href="#">Documentation<span class="caret"></span></a>
+              <ul class="dropdown-menu">
+                <li><a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5" target="_blank">1.5 (Latest stable release) <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
+                <li><a href="http://ci.apache.org/projects/flink/flink-docs-master" target="_blank">1.6 (Snapshot) <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
+              </ul>
+            </li>
 
+            <!-- getting help -->
+            <li><a href="/gettinghelp.html">Getting Help</a></li>
 
+            <!-- Blog -->
+            <li class="active"><a href="/blog/"><b>Flink Blog</b></a></li>
 
-            <!-- Documentation -->
-            <!-- <li>
-              <a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5" target="_blank">Documentation <small><span class="glyphicon glyphicon-new-window"></span></small></a>
-            </li> -->
-            <li class="dropdown">
-              <a class="dropdown-toggle" data-toggle="dropdown" href="#">Documentation
-                <span class="caret"></span></a>
-                <ul class="dropdown-menu">
-                  <li><a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5" target="_blank">1.5 (Latest stable release) <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
-                  <li><a href="http://ci.apache.org/projects/flink/flink-docs-master" target="_blank">1.6 (Snapshot) <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
-                </ul>
-              </li>
+            &nbsp;
 
-            <!-- Quickstart -->
-            <li>
-              <a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5/quickstart/setup_quickstart.html" target="_blank">Quickstart <small><span class="glyphicon glyphicon-new-window"></span></small></a>
-            </li>
+            <!-- Third menu section aim to support community and contributors -->
+
+            <!-- Community -->
+            <li><a href="/community.html">Community &amp; Project Info</a></li>
+
+            <!-- Contribute -->
+            <li><a href="/how-to-contribute.html">How to Contribute</a></li>
 
             <!-- GitHub -->
             <li>
@@ -114,13 +120,9 @@
           </ul>
 
 
-
           <ul class="nav navbar-nav navbar-bottom">
           <hr />
 
-            <!-- FAQ -->
-            <li ><a href="/faq.html">Project FAQ</a></li>
-
             <!-- Twitter -->
             <li><a href="https://twitter.com/apacheflink" target="_blank">@ApacheFlink <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
 

http://git-wip-us.apache.org/repos/asf/flink-web/blob/df053d43/content/news/2015/01/21/release-0.8.html
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diff --git a/content/news/2015/01/21/release-0.8.html b/content/news/2015/01/21/release-0.8.html
index f286175..0c80fd1 100644
--- a/content/news/2015/01/21/release-0.8.html
+++ b/content/news/2015/01/21/release-0.8.html
@@ -57,54 +57,60 @@
         <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
           <ul class="nav navbar-nav navbar-main">
 
-            <!-- Downloads -->
-            <li class=""><a class="btn btn-info" href="/downloads.html">Download Flink</a></li>
+            <!-- First menu section explains visitors what Flink is -->
 
-            <!-- Overview -->
-            <li><a href="/index.html">Home</a></li>
+            <!-- What is Stream Processing? -->
+            <!--
+            <li><a href="/streamprocessing1.html">What is Stream Processing?</a></li>
+            -->
 
-            <!-- Intro -->
-            <li><a href="/introduction.html">Introduction to Flink</a></li>
+            <!-- What is Flink? -->
+            <li><a href="/flink-architecture.html">What is Apache Flink?</a></li>
 
             <!-- Use cases -->
-            <li><a href="/usecases.html">Flink Use Cases</a></li>
+            <li><a href="/usecases.html">Use Cases</a></li>
 
             <!-- Powered by -->
-            <li><a href="/poweredby.html">Powered by Flink</a></li>
+            <li><a href="/poweredby.html">Powered By</a></li>
 
-            <!-- Ecosystem -->
-            <li><a href="/ecosystem.html">Ecosystem</a></li>
+            <!-- FAQ -->
+            <li><a href="/faq.html">FAQ</a></li>
 
-            <!-- Community -->
-            <li><a href="/community.html">Community &amp; Project Info</a></li>
+            &nbsp;
+            <!-- Second menu section aims to support Flink users -->
 
-            <!-- Contribute -->
-            <li><a href="/how-to-contribute.html">How to Contribute</a></li>
+            <!-- Downloads -->
+            <li><a href="/downloads.html">Downloads</a></li>
 
-            <!-- Blog -->
-            <li class=" active hidden-md hidden-sm"><a href="/blog/"><b>Flink Blog</b></a></li>
+            <!-- Quickstart -->
+            <li>
+              <a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5/quickstart/setup_quickstart.html" target="_blank">Tutorials <small><span class="glyphicon glyphicon-new-window"></span></small></a>
+            </li>
 
-            <hr />
+            <!-- Documentation -->
+            <li class="dropdown">
+              <a class="dropdown-toggle" data-toggle="dropdown" href="#">Documentation<span class="caret"></span></a>
+              <ul class="dropdown-menu">
+                <li><a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5" target="_blank">1.5 (Latest stable release) <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
+                <li><a href="http://ci.apache.org/projects/flink/flink-docs-master" target="_blank">1.6 (Snapshot) <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
+              </ul>
+            </li>
 
+            <!-- getting help -->
+            <li><a href="/gettinghelp.html">Getting Help</a></li>
 
+            <!-- Blog -->
+            <li class="active"><a href="/blog/"><b>Flink Blog</b></a></li>
 
-            <!-- Documentation -->
-            <!-- <li>
-              <a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5" target="_blank">Documentation <small><span class="glyphicon glyphicon-new-window"></span></small></a>
-            </li> -->
-            <li class="dropdown">
-              <a class="dropdown-toggle" data-toggle="dropdown" href="#">Documentation
-                <span class="caret"></span></a>
-                <ul class="dropdown-menu">
-                  <li><a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5" target="_blank">1.5 (Latest stable release) <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
-                  <li><a href="http://ci.apache.org/projects/flink/flink-docs-master" target="_blank">1.6 (Snapshot) <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
-                </ul>
-              </li>
+            &nbsp;
 
-            <!-- Quickstart -->
-            <li>
-              <a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5/quickstart/setup_quickstart.html" target="_blank">Quickstart <small><span class="glyphicon glyphicon-new-window"></span></small></a>
-            </li>
+            <!-- Third menu section aim to support community and contributors -->
+
+            <!-- Community -->
+            <li><a href="/community.html">Community &amp; Project Info</a></li>
+
+            <!-- Contribute -->
+            <li><a href="/how-to-contribute.html">How to Contribute</a></li>
 
             <!-- GitHub -->
             <li>
@@ -114,13 +120,9 @@
           </ul>
 
 
-
           <ul class="nav navbar-nav navbar-bottom">
           <hr />
 
-            <!-- FAQ -->
-            <li ><a href="/faq.html">Project FAQ</a></li>
-
             <!-- Twitter -->
             <li><a href="https://twitter.com/apacheflink" target="_blank">@ApacheFlink <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
 

http://git-wip-us.apache.org/repos/asf/flink-web/blob/df053d43/content/news/2015/02/04/january-in-flink.html
----------------------------------------------------------------------
diff --git a/content/news/2015/02/04/january-in-flink.html b/content/news/2015/02/04/january-in-flink.html
index 3102a8e..0b68263 100644
--- a/content/news/2015/02/04/january-in-flink.html
+++ b/content/news/2015/02/04/january-in-flink.html
@@ -57,54 +57,60 @@
         <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
           <ul class="nav navbar-nav navbar-main">
 
-            <!-- Downloads -->
-            <li class=""><a class="btn btn-info" href="/downloads.html">Download Flink</a></li>
+            <!-- First menu section explains visitors what Flink is -->
 
-            <!-- Overview -->
-            <li><a href="/index.html">Home</a></li>
+            <!-- What is Stream Processing? -->
+            <!--
+            <li><a href="/streamprocessing1.html">What is Stream Processing?</a></li>
+            -->
 
-            <!-- Intro -->
-            <li><a href="/introduction.html">Introduction to Flink</a></li>
+            <!-- What is Flink? -->
+            <li><a href="/flink-architecture.html">What is Apache Flink?</a></li>
 
             <!-- Use cases -->
-            <li><a href="/usecases.html">Flink Use Cases</a></li>
+            <li><a href="/usecases.html">Use Cases</a></li>
 
             <!-- Powered by -->
-            <li><a href="/poweredby.html">Powered by Flink</a></li>
+            <li><a href="/poweredby.html">Powered By</a></li>
 
-            <!-- Ecosystem -->
-            <li><a href="/ecosystem.html">Ecosystem</a></li>
+            <!-- FAQ -->
+            <li><a href="/faq.html">FAQ</a></li>
 
-            <!-- Community -->
-            <li><a href="/community.html">Community &amp; Project Info</a></li>
+            &nbsp;
+            <!-- Second menu section aims to support Flink users -->
 
-            <!-- Contribute -->
-            <li><a href="/how-to-contribute.html">How to Contribute</a></li>
+            <!-- Downloads -->
+            <li><a href="/downloads.html">Downloads</a></li>
 
-            <!-- Blog -->
-            <li class=" active hidden-md hidden-sm"><a href="/blog/"><b>Flink Blog</b></a></li>
+            <!-- Quickstart -->
+            <li>
+              <a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5/quickstart/setup_quickstart.html" target="_blank">Tutorials <small><span class="glyphicon glyphicon-new-window"></span></small></a>
+            </li>
 
-            <hr />
+            <!-- Documentation -->
+            <li class="dropdown">
+              <a class="dropdown-toggle" data-toggle="dropdown" href="#">Documentation<span class="caret"></span></a>
+              <ul class="dropdown-menu">
+                <li><a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5" target="_blank">1.5 (Latest stable release) <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
+                <li><a href="http://ci.apache.org/projects/flink/flink-docs-master" target="_blank">1.6 (Snapshot) <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
+              </ul>
+            </li>
 
+            <!-- getting help -->
+            <li><a href="/gettinghelp.html">Getting Help</a></li>
 
+            <!-- Blog -->
+            <li class="active"><a href="/blog/"><b>Flink Blog</b></a></li>
 
-            <!-- Documentation -->
-            <!-- <li>
-              <a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5" target="_blank">Documentation <small><span class="glyphicon glyphicon-new-window"></span></small></a>
-            </li> -->
-            <li class="dropdown">
-              <a class="dropdown-toggle" data-toggle="dropdown" href="#">Documentation
-                <span class="caret"></span></a>
-                <ul class="dropdown-menu">
-                  <li><a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5" target="_blank">1.5 (Latest stable release) <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
-                  <li><a href="http://ci.apache.org/projects/flink/flink-docs-master" target="_blank">1.6 (Snapshot) <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
-                </ul>
-              </li>
+            &nbsp;
 
-            <!-- Quickstart -->
-            <li>
-              <a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5/quickstart/setup_quickstart.html" target="_blank">Quickstart <small><span class="glyphicon glyphicon-new-window"></span></small></a>
-            </li>
+            <!-- Third menu section aim to support community and contributors -->
+
+            <!-- Community -->
+            <li><a href="/community.html">Community &amp; Project Info</a></li>
+
+            <!-- Contribute -->
+            <li><a href="/how-to-contribute.html">How to Contribute</a></li>
 
             <!-- GitHub -->
             <li>
@@ -114,13 +120,9 @@
           </ul>
 
 
-
           <ul class="nav navbar-nav navbar-bottom">
           <hr />
 
-            <!-- FAQ -->
-            <li ><a href="/faq.html">Project FAQ</a></li>
-
             <!-- Twitter -->
             <li><a href="https://twitter.com/apacheflink" target="_blank">@ApacheFlink <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
 

http://git-wip-us.apache.org/repos/asf/flink-web/blob/df053d43/content/news/2015/02/09/streaming-example.html
----------------------------------------------------------------------
diff --git a/content/news/2015/02/09/streaming-example.html b/content/news/2015/02/09/streaming-example.html
index 5b07c36..33ed651 100644
--- a/content/news/2015/02/09/streaming-example.html
+++ b/content/news/2015/02/09/streaming-example.html
@@ -57,54 +57,60 @@
         <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
           <ul class="nav navbar-nav navbar-main">
 
-            <!-- Downloads -->
-            <li class=""><a class="btn btn-info" href="/downloads.html">Download Flink</a></li>
+            <!-- First menu section explains visitors what Flink is -->
 
-            <!-- Overview -->
-            <li><a href="/index.html">Home</a></li>
+            <!-- What is Stream Processing? -->
+            <!--
+            <li><a href="/streamprocessing1.html">What is Stream Processing?</a></li>
+            -->
 
-            <!-- Intro -->
-            <li><a href="/introduction.html">Introduction to Flink</a></li>
+            <!-- What is Flink? -->
+            <li><a href="/flink-architecture.html">What is Apache Flink?</a></li>
 
             <!-- Use cases -->
-            <li><a href="/usecases.html">Flink Use Cases</a></li>
+            <li><a href="/usecases.html">Use Cases</a></li>
 
             <!-- Powered by -->
-            <li><a href="/poweredby.html">Powered by Flink</a></li>
+            <li><a href="/poweredby.html">Powered By</a></li>
 
-            <!-- Ecosystem -->
-            <li><a href="/ecosystem.html">Ecosystem</a></li>
+            <!-- FAQ -->
+            <li><a href="/faq.html">FAQ</a></li>
 
-            <!-- Community -->
-            <li><a href="/community.html">Community &amp; Project Info</a></li>
+            &nbsp;
+            <!-- Second menu section aims to support Flink users -->
 
-            <!-- Contribute -->
-            <li><a href="/how-to-contribute.html">How to Contribute</a></li>
+            <!-- Downloads -->
+            <li><a href="/downloads.html">Downloads</a></li>
 
-            <!-- Blog -->
-            <li class=" active hidden-md hidden-sm"><a href="/blog/"><b>Flink Blog</b></a></li>
+            <!-- Quickstart -->
+            <li>
+              <a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5/quickstart/setup_quickstart.html" target="_blank">Tutorials <small><span class="glyphicon glyphicon-new-window"></span></small></a>
+            </li>
 
-            <hr />
+            <!-- Documentation -->
+            <li class="dropdown">
+              <a class="dropdown-toggle" data-toggle="dropdown" href="#">Documentation<span class="caret"></span></a>
+              <ul class="dropdown-menu">
+                <li><a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5" target="_blank">1.5 (Latest stable release) <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
+                <li><a href="http://ci.apache.org/projects/flink/flink-docs-master" target="_blank">1.6 (Snapshot) <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
+              </ul>
+            </li>
 
+            <!-- getting help -->
+            <li><a href="/gettinghelp.html">Getting Help</a></li>
 
+            <!-- Blog -->
+            <li class="active"><a href="/blog/"><b>Flink Blog</b></a></li>
 
-            <!-- Documentation -->
-            <!-- <li>
-              <a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5" target="_blank">Documentation <small><span class="glyphicon glyphicon-new-window"></span></small></a>
-            </li> -->
-            <li class="dropdown">
-              <a class="dropdown-toggle" data-toggle="dropdown" href="#">Documentation
-                <span class="caret"></span></a>
-                <ul class="dropdown-menu">
-                  <li><a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5" target="_blank">1.5 (Latest stable release) <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
-                  <li><a href="http://ci.apache.org/projects/flink/flink-docs-master" target="_blank">1.6 (Snapshot) <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
-                </ul>
-              </li>
+            &nbsp;
 
-            <!-- Quickstart -->
-            <li>
-              <a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5/quickstart/setup_quickstart.html" target="_blank">Quickstart <small><span class="glyphicon glyphicon-new-window"></span></small></a>
-            </li>
+            <!-- Third menu section aim to support community and contributors -->
+
+            <!-- Community -->
+            <li><a href="/community.html">Community &amp; Project Info</a></li>
+
+            <!-- Contribute -->
+            <li><a href="/how-to-contribute.html">How to Contribute</a></li>
 
             <!-- GitHub -->
             <li>
@@ -114,13 +120,9 @@
           </ul>
 
 
-
           <ul class="nav navbar-nav navbar-bottom">
           <hr />
 
-            <!-- FAQ -->
-            <li ><a href="/faq.html">Project FAQ</a></li>
-
             <!-- Twitter -->
             <li><a href="https://twitter.com/apacheflink" target="_blank">@ApacheFlink <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
 

http://git-wip-us.apache.org/repos/asf/flink-web/blob/df053d43/content/news/2015/03/02/february-2015-in-flink.html
----------------------------------------------------------------------
diff --git a/content/news/2015/03/02/february-2015-in-flink.html b/content/news/2015/03/02/february-2015-in-flink.html
index c56c192..b78c9c4 100644
--- a/content/news/2015/03/02/february-2015-in-flink.html
+++ b/content/news/2015/03/02/february-2015-in-flink.html
@@ -57,54 +57,60 @@
         <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
           <ul class="nav navbar-nav navbar-main">
 
-            <!-- Downloads -->
-            <li class=""><a class="btn btn-info" href="/downloads.html">Download Flink</a></li>
+            <!-- First menu section explains visitors what Flink is -->
 
-            <!-- Overview -->
-            <li><a href="/index.html">Home</a></li>
+            <!-- What is Stream Processing? -->
+            <!--
+            <li><a href="/streamprocessing1.html">What is Stream Processing?</a></li>
+            -->
 
-            <!-- Intro -->
-            <li><a href="/introduction.html">Introduction to Flink</a></li>
+            <!-- What is Flink? -->
+            <li><a href="/flink-architecture.html">What is Apache Flink?</a></li>
 
             <!-- Use cases -->
-            <li><a href="/usecases.html">Flink Use Cases</a></li>
+            <li><a href="/usecases.html">Use Cases</a></li>
 
             <!-- Powered by -->
-            <li><a href="/poweredby.html">Powered by Flink</a></li>
+            <li><a href="/poweredby.html">Powered By</a></li>
 
-            <!-- Ecosystem -->
-            <li><a href="/ecosystem.html">Ecosystem</a></li>
+            <!-- FAQ -->
+            <li><a href="/faq.html">FAQ</a></li>
 
-            <!-- Community -->
-            <li><a href="/community.html">Community &amp; Project Info</a></li>
+            &nbsp;
+            <!-- Second menu section aims to support Flink users -->
 
-            <!-- Contribute -->
-            <li><a href="/how-to-contribute.html">How to Contribute</a></li>
+            <!-- Downloads -->
+            <li><a href="/downloads.html">Downloads</a></li>
 
-            <!-- Blog -->
-            <li class=" active hidden-md hidden-sm"><a href="/blog/"><b>Flink Blog</b></a></li>
+            <!-- Quickstart -->
+            <li>
+              <a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5/quickstart/setup_quickstart.html" target="_blank">Tutorials <small><span class="glyphicon glyphicon-new-window"></span></small></a>
+            </li>
 
-            <hr />
+            <!-- Documentation -->
+            <li class="dropdown">
+              <a class="dropdown-toggle" data-toggle="dropdown" href="#">Documentation<span class="caret"></span></a>
+              <ul class="dropdown-menu">
+                <li><a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5" target="_blank">1.5 (Latest stable release) <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
+                <li><a href="http://ci.apache.org/projects/flink/flink-docs-master" target="_blank">1.6 (Snapshot) <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
+              </ul>
+            </li>
 
+            <!-- getting help -->
+            <li><a href="/gettinghelp.html">Getting Help</a></li>
 
+            <!-- Blog -->
+            <li class="active"><a href="/blog/"><b>Flink Blog</b></a></li>
 
-            <!-- Documentation -->
-            <!-- <li>
-              <a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5" target="_blank">Documentation <small><span class="glyphicon glyphicon-new-window"></span></small></a>
-            </li> -->
-            <li class="dropdown">
-              <a class="dropdown-toggle" data-toggle="dropdown" href="#">Documentation
-                <span class="caret"></span></a>
-                <ul class="dropdown-menu">
-                  <li><a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5" target="_blank">1.5 (Latest stable release) <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
-                  <li><a href="http://ci.apache.org/projects/flink/flink-docs-master" target="_blank">1.6 (Snapshot) <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
-                </ul>
-              </li>
+            &nbsp;
 
-            <!-- Quickstart -->
-            <li>
-              <a href="http://ci.apache.org/projects/flink/flink-docs-release-1.5/quickstart/setup_quickstart.html" target="_blank">Quickstart <small><span class="glyphicon glyphicon-new-window"></span></small></a>
-            </li>
+            <!-- Third menu section aim to support community and contributors -->
+
+            <!-- Community -->
+            <li><a href="/community.html">Community &amp; Project Info</a></li>
+
+            <!-- Contribute -->
+            <li><a href="/how-to-contribute.html">How to Contribute</a></li>
 
             <!-- GitHub -->
             <li>
@@ -114,13 +120,9 @@
           </ul>
 
 
-
           <ul class="nav navbar-nav navbar-bottom">
           <hr />
 
-            <!-- FAQ -->
-            <li ><a href="/faq.html">Project FAQ</a></li>
-
             <!-- Twitter -->
             <li><a href="https://twitter.com/apacheflink" target="_blank">@ApacheFlink <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>