Fixed missing articles:
The feed is no more limited to 10 articles but it seems it has the _creation_ date instead of the _publication_date,
which is the one that matters for us. So get all articles and filter afterwards.
For fil d'actu, get the 3 fist pages not to be limited to the size of the first page. I tried to get fils separately,
but the page layout is different (and flat) so that would be more annoying to parse.
Removed debug prints