Little doc improvemnts + Blog (#1481)

docs/layouts/partials/drawer.html

@@ -46,11 +46,6 @@
         <hr>
 
         <ul>
-          <li>
-            <a href="https://gitter.im/eclipse/hawkbit?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge" title="Chat on Gitter" target="_blank">
-              <img src="https://badges.gitter.im/eclipse/hawkbit.svg" />
-            </a>
-          </li>
           <li>
             <a href="https://circleci.com/gh/eclipse/hawkbit" title="Circle CI Status" target="_blank">
               <img src="https://circleci.com/gh/eclipse/hawkbit.svg?style=shield" />
@@ -66,6 +61,11 @@
               <img src="https://maven-badges.herokuapp.com/maven-central/org.eclipse.hawkbit/hawkbit-parent/badge.svg" />
             </a>
           </li>
+          <li>
+            <a href="https://gitter.im/eclipse/hawkbit?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge" title="Chat on Gitter" target="_blank">
+              <img src="https://badges.gitter.im/eclipse/hawkbit.svg" />
+            </a>
+          </li>
         </ul>
         {{ end }}
       </div>