use nav groups to populate navbar

Author: mojavelinux

src/partials/header-content.hbs

@@ -38,26 +38,11 @@
                       <i class="fas fa-home"></i>
                     </a>
                   </li>
+                  {{#each (nav-groups)}}
                   <li class="nav-item">
-                    <a class="nav-link" href="{{relativize (resolvePageURL 'home::server.adoc')}}">
-                      Server
-                    </a>
-                  </li>
-                  <li class="nav-item">
-                    <a class="nav-link" href="{{relativize (resolvePageURL 'home::mobile.adoc')}}">
-                      Mobile
-                    </a>
-                  </li>
-                  <li class="nav-item">
-                    <a class="nav-link" href="{{relativize (resolvePageURL 'home::cloud.adoc')}}">
-                      Cloud
-                    </a>
-                  </li>
-                  <li class="nav-item">
-                    <a class="nav-link" href="{{relativize (resolvePageURL 'home::sdk.adoc')}}">
-                      SDKs
-                    </a>
+                    <a class="nav-link" href="{{relativize ./url}}">{{{./title}}}</a>
                   </li>
+                  {{/each}}
                   <li class="nav-item">
                     <a class="nav-link" href="{{relativize site.components.tutorials.url}}">
                       Tutorials