Itch.io social link (#788)

CHANGELOG.md

@@ -9,6 +9,7 @@
 - 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)
+- Added support for Itch.io in the social network links in the footer (#788)
 
 ## v5.0.0 (2020-09-15)
 

_includes/social-networks-links.html

@@ -288,4 +288,16 @@
   </li>
 {%- endif -%}
 
+{%- if site.social-network-links.itchio -%}
+  <li class="list-inline-item">
+    <a href="https://{{ site.social-network-links.itchio }}.itch.io/" title="Itchio">
+      <span class="fa-stack fa-lg" aria-hidden="true">
+        <i class="fas fa-circle fa-stack-2x"></i>
+        <i class="fab fa-itch-io fa-stack-1x fa-inverse"></i>
+      </span>
+      <span class="sr-only">Itchio</span>
+   </a>
+  </li>
+{%- endif -%}
+
 </ul>