FEAT #6844 merge from 17_06_project_develop

apps/maarch_entreprise/indexing_searching/file_iframe.php

modules/attachments/ajaxDelAttachment.php

modules/attachments/attachments_content.php

modules/attachments/choose_attachment.php

modules/attachments/class/attachments_controler_Abstract.php

modules/attachments/css/module.css

modules/attachments/del_attachment.php

modules/attachments/get_chrono_attachment.php

modules/attachments/js/functions.js

modules/attachments/lang/en.php

modules/attachments/lang/fr.php

modules/attachments/saveTransmissionContact.php

modules/attachments/xml/IVS/validation_rules.xml

modules/content_management/applet_controller.php

modules/content_management/applet_modal_launcher.php

modules/content_management/checkEditingDoc.php

...management/class/class_content_manager_tools_Abstract.php

modules/content_management/js/functions.js

...es/content_management/retrieve_new_attachment_from_cm.php

modules/content_management/save_attachment_from_cm.php