Fix #817

app/controllers/admin/communication/websites_controller.rb

app/views/admin/dashboard/index.html.erb

app/views/admin/dashboard/namespace.html.erb

config/locales/administration/en.yml

config/locales/administration/fr.yml

config/locales/communication/en.yml

config/locales/communication/fr.yml

config/locales/education/en.yml

config/locales/education/fr.yml

config/locales/en.yml

config/locales/fr.yml

config/locales/research/en.yml

config/locales/research/fr.yml

config/locales/university/en.yml

config/locales/university/fr.yml

config/routes/admin/administration.rb