Change commenting to Commento

layouts/partials/commento.html

+<div id="commento"></div>
+<script defer
+  src="http://commento-gitlab-pages.oct8l.com/assets/js/commento.js"
+  data-div="#commento">
+</script>

themes/crab/layouts/_default/single.html

@@ -43,7 +43,7 @@
     </div>
 
     {{ partial "related.html" . }}
-    {{ partial "talkyard.html" . }}
+    {{ partial "commento.html" . }}
   </div>
 
 {{ end }}
@@ -51,7 +51,7 @@
 {{ if hasPrefix .URL "/running-scripts/" }}
 
   <div id="single-bottom" style="padding-top: 4px;">
-    {{ partial "talkyard.html" . }}
+    {{ partial "commento.html" . }}
   </div>
 
 {{ end }}