Improvement : Drag drop announcement or change order filter

[CPASimUSante]

It seems that the announcement are displayed by creation date (the most recent is the top one). It would be nice if :

• preferably, we could drag-drop the announcements or have a change order function (in a announcement creation page, where is the list) to set manually the order
• at least have the announcement items sorted by "from" date (not optimal because we could have several items on the same date)