Adding option for Medium Social Link at footer (daattali#784)

CHANGELOG.md

@@ -6,7 +6,7 @@
 - Fixed bug where the navbar "burger" collapsed button didn't always revert back to a light colour
 - Fixed bug where using an image as a navbar title did not render in GitHub Project pages that did not have a custom domain
 - Fixed issue where image thumbnails on the feed page were always forced into a square rather than maintaining a proper image aspect ratio
-- Added support for Patreon in the social network links in the footer
+- Added support for Patreon and Medium in the social network links in the footer (#783)
 - Fixed bug where special characters in the title led to broken share tags (#744)
 - Updated staticman from using v2 (public servers) to v3 (private servers) due to the public servers becoming obsolete (#775)
 

_config.yml

@@ -45,6 +45,7 @@ social-network-links:
   twitter: daattali
   patreon: DeanAttali
   youtube: c/daattali
+#  medium: yourname
 #  reddit: yourname
 #  linkedin: daattali
 #  xing: yourname

_includes/social-networks-links.html

@@ -275,5 +275,17 @@
     </a>
   </li>
 {%- endif -%}
+
+ {%- if site.social-network-links.medium -%}
+  <li class="list-inline-item">
+    <a href="https://medium.com/@{{ site.social-network-links.medium }}" title="Medium">
+      <span class="fa-stack fa-lg" aria-hidden="true">
+        <i class="fas fa-circle fa-stack-2x"></i>
+        <i class="fab fa-medium fa-stack-1x fa-inverse"></i>
+      </span>
+      <span class="sr-only">Medium</span>
+    </a>
+  </li>
+{%- endif -%}
 
 </ul>