Merge remote-tracking branch 'origin/master' into gs-master

Conflicts:
 	.travis.yml
 	Gemfile.lock
 	README.md
 	app/controllers/settings/follower_domains_controller.rb
 	app/controllers/statuses_controller.rb
 	app/javascript/mastodon/locales/ja.json
 	app/lib/feed_manager.rb
 	app/models/media_attachment.rb
 	app/models/mute.rb
 	app/models/status.rb
 	app/services/mute_service.rb
 	app/views/home/index.html.haml
 	app/views/stream_entries/_simple_status.html.haml
 	config/locales/ca.yml
 	config/locales/en.yml
 	config/locales/es.yml
 	config/locales/fr.yml
 	config/locales/nl.yml
 	config/locales/pl.yml
 	config/locales/pt-BR.yml
 	config/themes.yml

app/serializers/rest/credential_account_serializer.rb

@@ -5,10 +5,12 @@ class REST::CredentialAccountSerializer < REST::AccountSerializer
 
   def source
     user = object.user
+
     {
       privacy: user.setting_default_privacy,
       sensitive: user.setting_default_sensitive,
       note: object.note,
+      fields: object.fields.map(&:to_h),
     }
   end
 end