add documentation link to the nav bar

Author: maximthomas

_config.yml

@@ -5,6 +5,7 @@ repo_url: https://github.com/OpenIdentityPlatform
 image: https://avatars3.githubusercontent.com/u/30845478?s=200&v=4
 keywords: Access Management, Identity Management, Directory Services, LDAP, Identity Gateway, SSO, IDM, OpenAM, OpenDJ, OpenIG, OpenICF, OpenIDM, Open Identity Platform
 site_name: Open Identity Platform - Open Source Solutions for Access Management, Identity Management, Directory Services
+authors: Open Identity Platform Community members
 url: "https://www.openidentityplatform.org"
 exclude:
   - Gemfile

_data/product_links.yml

@@ -5,7 +5,7 @@
   url: https://github.com/OpenIdentityPlatform/$product$/releases
 
 - title: Documentation
-  url: https://github.com/OpenIdentityPlatform/$product$/wiki/
+  url: https://doc.openidentityplatform.org/$product_lc$/
 
 - title: Discussions
   url: https://github.com/OpenIdentityPlatform/$product$/discussions

_includes/navbar.html

@@ -30,6 +30,9 @@
               {% endfor %}
             </div>
           </li>
+          <li class="nav-item">
+            <a target="_blank" class="nav-link" href="https://doc.openidentityplatform.org">Documentation</span></a>
+          </li>          
           <li class="nav-item {{page.navbar.blog_active}}">
             <a class="nav-link" href="/blog/">Blog <span class="sr-only">(current)</span></a>
           </li>

_includes/product-links.html

@@ -1,7 +1,7 @@
 <div class="row product-links mb-2">
     <p class="text-start">
         {% for link in site.data.product_links %}   
-        <a class="icon-link mr-3" href='{{link.url |  replace: "$product$", page.reponame}}'>
+        <a class="icon-link mr-3" href='{{link.url |  replace: "$product$", page.reponame | replace: "$product_lc$", page.product }}'>
             {{link.title}}
         </a>
         {% endfor %}