Add documentation in user manual

Author: sebr72

docs/manual/docs/administrator-guide/index.md

@@ -4,6 +4,8 @@
 -   [Managing users and groups](managing-users-and-groups/index.md)
 -   [Managing classification system](managing-classification-systems/index.md)
 -   [Managing metadata & template](managing-metadata-standards/index.md)
+-   [Managing anonymous links](managing-anonymous-links/index.md)
+
 ![](img/admin.png)
 
 All Admin functions are available from the Admin Dashboard from the main menu. On the Admin Dashboard you will find shortcuts to any administration option your role can access.

docs/manual/docs/administrator-guide/managing-anonymous-links/create-link.md

@@ -0,0 +1,13 @@
+# Create Link
+
+Each time a new metadata needs to be reviewed before it can be published, the reviewer needs to be granted special permission (admin user, ...). To enable an anonymous user to view an unpublished metadata, a link could also be created. This link will be used by the anonymous user to access the metadata.
+
+> Only an administrator can create such a link.
+
+![](img/share.png)
+
+The link can be copied to the clipboard by clicking on the copy to clipboard icon. The administrator can then share the link with the anonymous user, by any means, he sees fit.
+
+![](img/copy_to_clipboard.png)
+
+The creation of a link is impossible for published metadata.

docs/manual/docs/administrator-guide/managing-anonymous-links/delete-link.md

@@ -0,0 +1,8 @@
+# Delete Link
+
+To revoke an anonymous link, open the metadata, click on the **Revoke unpublished record preview** menu.
+
+![](img/revoke.png)
+
+The link is automatically revoked when the metadata is published or deleted.
+

docs/manual/docs/administrator-guide/managing-anonymous-links/img/anonymous-link-list.png

@@ -0,0 +1,5 @@
+# Create and revoke links to unpublished metadata for anonymous users
+
+-   [Create link](create-link.md)
+-   [Manage links](manage-links.md)
+-   [Delete link](delete-link.md)

docs/manual/docs/administrator-guide/managing-anonymous-links/img/copy_to_clipboard.png

@@ -0,0 +1,8 @@
+# Manage links 
+
+To monitor the list of anonymous links, one must navigate to the **Admin console / Tools** page.
+
+![](img/anonymous-link-list.png)
+
+The link can be revoked by clicking on the delete icon on the right of each link.
+