Add itch.io button

exampleSite/config.toml

@@ -25,6 +25,7 @@ pygmentCodeFences = true
   instagram = "username"
   youtube = "user/username" # or channel/channelname
   spotify = "username"
+  itchio = "username"
 
 [[menu.main]]
     name = "Blog"

layouts/partials/footer.html

@@ -102,6 +102,16 @@
               </span>
             </a>
           </li>
+          {{ end }}
+          {{ if .Site.Author.itchio }}
+          <li>
+            <a href="https://itch.io/profile/{{ .Site.Author.itchio }}" title="Itch.io">
+              <span class="fa-stack fa-lg">
+                <i class="fa fa-circle fa-stack-2x"></i>
+                <i class="fa fa-gamepad fa-stack-1x fa-inverse"></i>
+              </span>
+            </a>
+          </li>
           {{ end }}
 
     		  <li>