export to csv function - add new rows for NE?

[Bunoute]

currently, we can export the following elements:
uid type language title content size country newspaper issue pages nb_pages relevance year is_on_front date [total:2344,available:2400]

would it be possible to add the Named entities (mentions), one column for the persons (organisations?) another for places?

[danieleguido]

Thanks! I put the "bug" label because of the article contents:

• add mentions of people and location
• fix delimiters for contents