Refactored to library

...ers/admin/communication/extranets/documents_controller.rb

app/controllers/extranet/files/files_controller.rb

app/controllers/extranet/library/application_controller.rb

app/controllers/extranet/library/documents_controller.rb

app/models/communication/extranet.rb

app/models/communication/extranet/document.rb

app/models/communication/extranet/with_features.rb

app/services/icon.rb

...ws/admin/communication/extranets/documents/_form.html.erb

...ws/admin/communication/extranets/documents/_list.html.erb

...ews/admin/communication/extranets/documents/edit.html.erb

...ws/admin/communication/extranets/documents/index.html.erb

...iews/admin/communication/extranets/documents/new.html.erb

...ews/admin/communication/extranets/documents/show.html.erb

app/views/extranet/library/documents/index.html.erb

config/extranet_navigation.rb

config/locales/communication/en.yml

config/locales/communication/fr.yml

config/locales/extranet/en.yml

config/locales/extranet/fr.yml