FEATURE: Add bio to group page.

app/serializers/basic_group_serializer.rb

@@ -14,9 +14,25 @@ class BasicGroupSerializer < ApplicationSerializer
              :has_messages,
              :flair_url,
              :flair_bg_color,
-             :flair_color
+             :flair_color,
+             :bio_raw,
+             :bio_cooked
 
   def include_incoming_email?
-    scope.is_staff?
+    staff?
+  end
+
+  def include_has_messsages
+    staff?
+  end
+
+  def include_bio_raw
+    staff?
+  end
+
+  private
+
+  def staff?
+    @staff ||= scope.is_staff?
   end
 end