Rebuild website

Project: http://git-wip-us.apache.org/repos/asf/flink-web/repo
Commit: http://git-wip-us.apache.org/repos/asf/flink-web/commit/df053d43
Tree: http://git-wip-us.apache.org/repos/asf/flink-web/tree/df053d43
Diff: http://git-wip-us.apache.org/repos/asf/flink-web/diff/df053d43

Branch: refs/heads/asf-site
Commit: df053d4300aec40ae670ec9ef0ca55c09c197c87
Parents: cbefc2e
Author: Fabian Hueske <fhue...@apache.org>
Authored: Thu Jun 21 17:25:31 2018 +0200
Committer: Fabian Hueske <fhue...@apache.org>
Committed: Thu Jun 21 17:27:53 2018 +0200

----------------------------------------------------------------------
 content/blog/index.html                         |  81 +--
 content/blog/page2/index.html                   |  81 +--
 content/blog/page3/index.html                   |  81 +--
 content/blog/page4/index.html                   |  81 +--
 content/blog/page5/index.html                   |  81 +--
 content/blog/page6/index.html                   |  81 +--
 .../release_1.0.0-changelog_known_issues.html   |  76 +--
 content/blog/release_1.1.0-changelog.html       |  76 +--
 content/blog/release_1.2.0-changelog.html       |  76 +--
 content/blog/release_1.3.0-changelog.html       |  76 +--
 content/community.html                          |  87 ++--
 content/contribute-code.html                    |  76 +--
 content/contribute-documentation.html           |  76 +--
 content/documentation.html                      |  76 +--
 content/downloads.html                          |  80 +--
 content/ecosystem.html                          |  76 +--
 content/faq.html                                | 198 ++------
 content/features.html                           | 506 -------------------
 .../2017/07/04/flink-rescalable-state.html      |  76 +--
 .../2018/01/30/incremental-checkpointing.html   |  76 +--
 .../end-to-end-exactly-once-apache-flink.html   |  76 +--
 content/flink-applications.html                 | 385 ++++++++++++++
 content/flink-architecture.html                 | 284 +++++++++++
 content/flink-operations.html                   | 255 ++++++++++
 content/gettinghelp.html                        | 333 ++++++++++++
 content/how-to-contribute.html                  |  80 +--
 content/img/api-stack.png                       | Bin 0 -> 173731 bytes
 content/img/bounded-unbounded.png               | Bin 0 -> 176524 bytes
 content/img/deployment-modes.png                | Bin 0 -> 256031 bytes
 content/img/flink-home-graphic-update.svg       |   4 -
 content/img/flink-home-graphic.png              | Bin 0 -> 495083 bytes
 content/img/function-state.png                  | Bin 0 -> 34088 bytes
 content/img/local-state.png                     | Bin 0 -> 172758 bytes
 content/img/usecases-analytics.png              | Bin 0 -> 130058 bytes
 content/img/usecases-datapipelines.png          | Bin 0 -> 98239 bytes
 content/img/usecases-eventdrivenapps.png        | Bin 0 -> 168354 bytes
 content/improve-website.html                    |  76 +--
 content/index.html                              | 285 +++++++----
 content/introduction.html                       |  76 +--
 content/material.html                           |  76 +--
 content/news/2014/08/26/release-0.6.html        |  76 +--
 content/news/2014/09/26/release-0.6.1.html      |  76 +--
 content/news/2014/10/03/upcoming_events.html    |  76 +--
 content/news/2014/11/04/release-0.7.0.html      |  76 +--
 .../news/2014/11/18/hadoop-compatibility.html   |  76 +--
 content/news/2015/01/06/december-in-flink.html  |  76 +--
 content/news/2015/01/21/release-0.8.html        |  76 +--
 content/news/2015/02/04/january-in-flink.html   |  76 +--
 content/news/2015/02/09/streaming-example.html  |  76 +--
 .../news/2015/03/02/february-2015-in-flink.html |  76 +--
 .../peeking-into-Apache-Flinks-Engine-Room.html |  76 +--
 content/news/2015/04/07/march-in-flink.html     |  76 +--
 .../2015/04/13/release-0.9.0-milestone1.html    |  76 +--
 .../05/11/Juggling-with-Bits-and-Bytes.html     |  76 +--
 .../news/2015/05/14/Community-update-April.html |  76 +--
 .../announcing-apache-flink-0.9.0-release.html  |  76 +--
 .../2015/08/24/introducing-flink-gelly.html     |  76 +--
 content/news/2015/09/01/release-0.9.1.html      |  76 +--
 content/news/2015/09/03/flink-forward.html      |  76 +--
 content/news/2015/09/16/off-heap-memory.html    |  76 +--
 content/news/2015/11/16/release-0.10.0.html     |  76 +--
 content/news/2015/11/27/release-0.10.1.html     |  76 +--
 .../news/2015/12/04/Introducing-windows.html    |  76 +--
 .../news/2015/12/11/storm-compatibility.html    |  76 +--
 content/news/2015/12/18/a-year-in-review.html   |  76 +--
 content/news/2016/02/11/release-0.10.2.html     |  76 +--
 content/news/2016/03/08/release-1.0.0.html      |  76 +--
 content/news/2016/04/06/cep-monitoring.html     |  76 +--
 content/news/2016/04/06/release-1.0.1.html      |  76 +--
 .../news/2016/04/14/flink-forward-announce.html |  76 +--
 content/news/2016/04/22/release-1.0.2.html      |  76 +--
 content/news/2016/05/11/release-1.0.3.html      |  76 +--
 content/news/2016/05/24/stream-sql.html         |  76 +--
 content/news/2016/08/08/release-1.1.0.html      |  76 +--
 content/news/2016/08/11/release-1.1.1.html      |  76 +--
 .../news/2016/08/24/ff16-keynotes-panels.html   |  76 +--
 content/news/2016/09/05/release-1.1.2.html      |  76 +--
 content/news/2016/10/12/release-1.1.3.html      |  76 +--
 .../news/2016/12/19/2016-year-in-review.html    |  76 +--
 content/news/2016/12/21/release-1.1.4.html      |  76 +--
 content/news/2017/02/06/release-1.2.0.html      |  76 +--
 content/news/2017/03/23/release-1.1.5.html      |  76 +--
 .../news/2017/03/29/table-sql-api-update.html   |  76 +--
 content/news/2017/04/04/dynamic-tables.html     |  76 +--
 content/news/2017/04/26/release-1.2.1.html      |  76 +--
 .../news/2017/05/16/official-docker-image.html  |  76 +--
 content/news/2017/06/01/release-1.3.0.html      |  76 +--
 content/news/2017/06/23/release-1.3.1.html      |  76 +--
 content/news/2017/08/05/release-1.3.2.html      |  76 +--
 .../11/22/release-1.4-and-1.5-timeline.html     |  76 +--
 content/news/2017/12/12/release-1.4.0.html      |  76 +--
 .../news/2017/12/21/2017-year-in-review.html    |  76 +--
 content/news/2018/02/15/release-1.4.1.html      |  76 +--
 content/news/2018/03/08/release-1.4.2.html      |  76 +--
 content/news/2018/03/15/release-1.3.3.html      |  76 +--
 content/news/2018/05/25/release-1.5.0.html      |  76 +--
 content/poweredby.html                          |  96 ++--
 content/privacy-policy.html                     |  76 +--
 content/project.html                            |  76 +--
 content/slides.html                             |  76 +--
 content/usecases.html                           | 216 +++++---
 101 files changed, 4911 insertions(+), 3932 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/flink-web/blob/df053d43/content/blog/index.html
----------------------------------------------------------------------
diff --git a/content/blog/index.html b/content/blog/index.html
index e7f1e47..f36a924 100644
--- a/content/blog/index.html
+++ b/content/blog/index.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>
+
+            <!-- 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>
 
-            <hr />
+            <!-- getting help -->
+            <li><a href="/gettinghelp.html">Getting Help</a></li>
 
+            <!-- Blog -->
+            <li class="active"><a href="/blog/"><b>Flink Blog</b></a></li>
 
+            &nbsp;
 
-            <!-- 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>
+            <!-- Third menu section aim to support community and contributors 
-->
 
-            <!-- 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>
+            <!-- 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>
 
@@ -133,9 +135,8 @@
 
       </div>
       <div class="col-sm-9">
-      <div class="row">
-  <div class="col-sm-12"><h1>Blog</h1></div>
-</div>
+      <h1>Blog</h1>
+<hr />
 
 <div class="row">
   <div class="col-sm-8">

http://git-wip-us.apache.org/repos/asf/flink-web/blob/df053d43/content/blog/page2/index.html
----------------------------------------------------------------------
diff --git a/content/blog/page2/index.html b/content/blog/page2/index.html
index e59ea59..e7fa3ce 100644
--- a/content/blog/page2/index.html
+++ b/content/blog/page2/index.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>
+
+            <!-- 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>
 
-            <hr />
+            <!-- getting help -->
+            <li><a href="/gettinghelp.html">Getting Help</a></li>
 
+            <!-- Blog -->
+            <li class="active"><a href="/blog/"><b>Flink Blog</b></a></li>
 
+            &nbsp;
 
-            <!-- 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>
+            <!-- Third menu section aim to support community and contributors 
-->
 
-            <!-- 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>
+            <!-- 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>
 
@@ -133,9 +135,8 @@
 
       </div>
       <div class="col-sm-9">
-      <div class="row">
-  <div class="col-sm-12"><h1>Blog</h1></div>
-</div>
+      <h1>Blog</h1>
+<hr />
 
 <div class="row">
   <div class="col-sm-8">

http://git-wip-us.apache.org/repos/asf/flink-web/blob/df053d43/content/blog/page3/index.html
----------------------------------------------------------------------
diff --git a/content/blog/page3/index.html b/content/blog/page3/index.html
index 2d5fda0..aed72fc 100644
--- a/content/blog/page3/index.html
+++ b/content/blog/page3/index.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>
+
+            <!-- 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>
 
-            <hr />
+            <!-- getting help -->
+            <li><a href="/gettinghelp.html">Getting Help</a></li>
 
+            <!-- Blog -->
+            <li class="active"><a href="/blog/"><b>Flink Blog</b></a></li>
 
+            &nbsp;
 
-            <!-- 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>
+            <!-- Third menu section aim to support community and contributors 
-->
 
-            <!-- 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>
+            <!-- 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>
 
@@ -133,9 +135,8 @@
 
       </div>
       <div class="col-sm-9">
-      <div class="row">
-  <div class="col-sm-12"><h1>Blog</h1></div>
-</div>
+      <h1>Blog</h1>
+<hr />
 
 <div class="row">
   <div class="col-sm-8">

http://git-wip-us.apache.org/repos/asf/flink-web/blob/df053d43/content/blog/page4/index.html
----------------------------------------------------------------------
diff --git a/content/blog/page4/index.html b/content/blog/page4/index.html
index e6a5342..7fc45b9 100644
--- a/content/blog/page4/index.html
+++ b/content/blog/page4/index.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>
+
+            <!-- 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>
 
-            <hr />
+            <!-- getting help -->
+            <li><a href="/gettinghelp.html">Getting Help</a></li>
 
+            <!-- Blog -->
+            <li class="active"><a href="/blog/"><b>Flink Blog</b></a></li>
 
+            &nbsp;
 
-            <!-- 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>
+            <!-- Third menu section aim to support community and contributors 
-->
 
-            <!-- 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>
+            <!-- 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>
 
@@ -133,9 +135,8 @@
 
       </div>
       <div class="col-sm-9">
-      <div class="row">
-  <div class="col-sm-12"><h1>Blog</h1></div>
-</div>
+      <h1>Blog</h1>
+<hr />
 
 <div class="row">
   <div class="col-sm-8">

http://git-wip-us.apache.org/repos/asf/flink-web/blob/df053d43/content/blog/page5/index.html
----------------------------------------------------------------------
diff --git a/content/blog/page5/index.html b/content/blog/page5/index.html
index 2ab5319..d9e408f 100644
--- a/content/blog/page5/index.html
+++ b/content/blog/page5/index.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>
+
+            <!-- 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>
 
-            <hr />
+            <!-- getting help -->
+            <li><a href="/gettinghelp.html">Getting Help</a></li>
 
+            <!-- Blog -->
+            <li class="active"><a href="/blog/"><b>Flink Blog</b></a></li>
 
+            &nbsp;
 
-            <!-- 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>
+            <!-- Third menu section aim to support community and contributors 
-->
 
-            <!-- 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>
+            <!-- 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>
 
@@ -133,9 +135,8 @@
 
       </div>
       <div class="col-sm-9">
-      <div class="row">
-  <div class="col-sm-12"><h1>Blog</h1></div>
-</div>
+      <h1>Blog</h1>
+<hr />
 
 <div class="row">
   <div class="col-sm-8">

http://git-wip-us.apache.org/repos/asf/flink-web/blob/df053d43/content/blog/page6/index.html
----------------------------------------------------------------------
diff --git a/content/blog/page6/index.html b/content/blog/page6/index.html
index 63e8ab9..d0bb711 100644
--- a/content/blog/page6/index.html
+++ b/content/blog/page6/index.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>
+
+            <!-- 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>
 
-            <hr />
+            <!-- getting help -->
+            <li><a href="/gettinghelp.html">Getting Help</a></li>
 
+            <!-- Blog -->
+            <li class="active"><a href="/blog/"><b>Flink Blog</b></a></li>
 
+            &nbsp;
 
-            <!-- 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>
+            <!-- Third menu section aim to support community and contributors 
-->
 
-            <!-- 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>
+            <!-- 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>
 
@@ -133,9 +135,8 @@
 
       </div>
       <div class="col-sm-9">
-      <div class="row">
-  <div class="col-sm-12"><h1>Blog</h1></div>
-</div>
+      <h1>Blog</h1>
+<hr />
 
 <div class="row">
   <div class="col-sm-8">

http://git-wip-us.apache.org/repos/asf/flink-web/blob/df053d43/content/blog/release_1.0.0-changelog_known_issues.html
----------------------------------------------------------------------
diff --git a/content/blog/release_1.0.0-changelog_known_issues.html 
b/content/blog/release_1.0.0-changelog_known_issues.html
index d552085..be3cc66 100644
--- a/content/blog/release_1.0.0-changelog_known_issues.html
+++ b/content/blog/release_1.0.0-changelog_known_issues.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/blog/release_1.1.0-changelog.html
----------------------------------------------------------------------
diff --git a/content/blog/release_1.1.0-changelog.html 
b/content/blog/release_1.1.0-changelog.html
index 2c88e07..baab0d8 100644
--- a/content/blog/release_1.1.0-changelog.html
+++ b/content/blog/release_1.1.0-changelog.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/blog/release_1.2.0-changelog.html
----------------------------------------------------------------------
diff --git a/content/blog/release_1.2.0-changelog.html 
b/content/blog/release_1.2.0-changelog.html
index 5c9450b..6165a0c 100644
--- a/content/blog/release_1.2.0-changelog.html
+++ b/content/blog/release_1.2.0-changelog.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/blog/release_1.3.0-changelog.html
----------------------------------------------------------------------
diff --git a/content/blog/release_1.3.0-changelog.html 
b/content/blog/release_1.3.0-changelog.html
index 0db1b66..3d051d8 100644
--- a/content/blog/release_1.3.0-changelog.html
+++ b/content/blog/release_1.3.0-changelog.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/community.html
----------------------------------------------------------------------
diff --git a/content/community.html b/content/community.html
index 4a594a3..74ff287 100644
--- a/content/community.html
+++ b/content/community.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 class="active"><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 class="active"><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>
 
@@ -137,10 +139,11 @@
   <div class="col-sm-12">
     <h1>Community & Project Info</h1>
 
-       <div class="page-toc">
+       <hr />
+
+<div class="page-toc">
 <ul id="markdown-toc">
   <li><a href="#mailing-lists" id="markdown-toc-mailing-lists">Mailing 
Lists</a></li>
-  <li><a href="#irc" id="markdown-toc-irc">IRC</a></li>
   <li><a href="#stack-overflow" id="markdown-toc-stack-overflow">Stack 
Overflow</a></li>
   <li><a href="#issue-tracker" id="markdown-toc-issue-tracker">Issue 
Tracker</a></li>
   <li><a href="#meetups" id="markdown-toc-meetups">Meetups</a></li>
@@ -273,12 +276,6 @@
 
 <p><b style="color:red">Please make sure you are subscribed to the mailing 
list you are posting to!</b> If you are not subscribed to the mailing list, 
your message will either be rejected (dev@ list) or you won’t receive the 
response (user@ list).</p>
 
-<h2 id="irc">IRC</h2>
-
-<p>There is an IRC channel called #flink dedicated to Apache Flink at 
irc.freenode.org. There is also a <a 
href="http://webchat.freenode.net/?channels=flink";>web-based IRC client</a> 
available.</p>
-
-<p>The IRC channel can be used for online discussions about Apache Flink as 
community, but developers should be careful to move or duplicate all the 
official or useful discussions to the issue tracking system or dev mailing 
list.</p>
-
 <h2 id="stack-overflow">Stack Overflow</h2>
 
 <p>Committers are watching <a 
href="http://stackoverflow.com/questions/tagged/apache-flink";>Stack 
Overflow</a> for the <a 
href="http://stackoverflow.com/questions/tagged/apache-flink";>apache-flink</a> 
tag.</p>

http://git-wip-us.apache.org/repos/asf/flink-web/blob/df053d43/content/contribute-code.html
----------------------------------------------------------------------
diff --git a/content/contribute-code.html b/content/contribute-code.html
index 3de551a..5c65a3b 100644
--- a/content/contribute-code.html
+++ b/content/contribute-code.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/contribute-documentation.html
----------------------------------------------------------------------
diff --git a/content/contribute-documentation.html 
b/content/contribute-documentation.html
index 4b0f69c..f6295ee 100644
--- a/content/contribute-documentation.html
+++ b/content/contribute-documentation.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/documentation.html
----------------------------------------------------------------------
diff --git a/content/documentation.html b/content/documentation.html
index 09d19b6..a322bbe 100644
--- a/content/documentation.html
+++ b/content/documentation.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>
 

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