Merge branch 'pr2462'

app/mailers/notification_mailer.rb

@@ -42,7 +42,7 @@ class NotificationMailer < ApplicationMailer
   end
 
   def reaction
-    return unless @user.functional? && @status.present?
+    return if @status.blank?
 
     locale_for_account(@me) do
       mail subject: default_i18n_subject(name: @account.acct)

app/serializers/initial_state_serializer.rb

@@ -131,6 +131,7 @@ class InitialStateSerializer < ActiveModel::Serializer
       trends_as_landing_page: Setting.trends_as_landing_page,
       trends_enabled: Setting.trends,
       version: instance_presenter.version,
+      visible_reactions: Setting.visible_reactions,
     }
   end