UX: show emoji in topic title on groups page

app/assets/javascripts/discourse/models/group.js.es6

@@ -130,6 +130,7 @@ const Group = Discourse.Model.extend({
     return Discourse.ajax(`/groups/${this.get('name')}/${type}.json`, { data: data }).then(posts => {
       return posts.map(p => {
         p.user = Discourse.User.create(p.user);
+        p.topic = Discourse.Topic.create(p.topic);
         return Em.Object.create(p);
       });
     });

app/assets/javascripts/discourse/templates/components/group-post.hbs

@@ -3,7 +3,7 @@
     <a href="{{unbound post.user.userUrl}}" data-user-card="{{unbound post.user.username}}" class='avatar-link'><div class='avatar-wrapper'>{{avatar post.user imageSize="large" extraClasses="actor" ignoreTitle="true"}}</div></a>
     <span class='time'>{{format-date post.created_at leaveAgo="true"}}</span>
     <span class="title">
-      <a href="{{unbound post.url}}">{{unbound post.title}}</a>
+      {{topic-link post.topic}}
     </span>
     <span class="category">{{category-link post.category}}</span>
     <div class="group-member-info">

app/serializers/group_post_serializer.rb

@@ -6,6 +6,7 @@ class GroupPostSerializer < ApplicationSerializer
              :url,
              :user_title,
              :user_long_name,
+             :topic,
              :category
 
   has_one :user, serializer: BasicUserSerializer, embed: :objects
@@ -26,8 +27,11 @@ class GroupPostSerializer < ApplicationSerializer
     SiteSetting.enable_names?
   end
 
+  def topic
+    object.topic
+  end
+
   def category
     object.topic.category
   end
 end
-