working

app/assets/javascripts/admin/commons/translation.js

app/controllers/admin/translation_controller.rb

app/views/admin/application/i18n/_translate_button.html.erb

app/views/admin/application/meta_description/_form.html.erb

app/views/admin/application/summary/_form.html.erb

app/views/admin/communication/websites/posts/_form.html.erb

app/views/admin/translation/translate.js.erb

config/locales/en.yml

config/locales/fr.yml

config/routes.rb