Add author thumbnail and published to YouTube comments

src/invidious/comments.cr

@@ -88,11 +88,15 @@ def template_youtube_comments(comments)
 
     html += <<-END_HTML
     <div class="pure-g">
-      <div class="pure-u-1">
+      <div class="pure-u-2-24">
+        <img style="width:90%; padding-right:1em; padding-top:1em;" src="#{child["authorThumbnails"][0]["url"]}">
+      </div>
+      <div class="pure-u-22-24">
         <p>
             <a href="javascript:void(0)" onclick="toggle(this)">[ - ]</a> 
             <i class="icon ion-ios-thumbs-up"></i> #{child["likeCount"]} 
             <b><a href="#{child["authorUrl"]}">#{child["author"]}</a></b> 
+            - #{recode_date(Time.epoch(child["published"].as_i64))} ago
           </p>
           <div>
           #{child["content"]}
@@ -100,6 +104,7 @@ def template_youtube_comments(comments)
           </div>
         </div>
       </div>
+    </div>
     END_HTML
   end