Categories list
    
      - Delete a category
- Choose the category you want to delete by clicking on Delete the category. A pop-up will ask you to confirm this action.
 A category can only be deleted if it contains no article in it.
 To empty a category, you can move the entries by selecting (in the dropdown list) the new category they will be moved to. Click OK to confirm this choice.
- Reorder categories
- You can modify the categories order using drag and drop. You can also move a category to a parent category.
 When you're satisfied with the order, click Save categories order.
- Reorder all categories on the top level
- Use this option to move back all the categories to the top level.
 If you want to modify the categories order more precisely, you can :
	  - either move them using drag and drop,
- either click on each category name and select its parent category or its position to its siblings.