Update Courgette theme
Update French locale
[fix] Postgres problem with sequences
[fix] Use of undefined constant ATOM
[add] in RSS feed, add link to wallabag entry URL
[fix] with some config, http host is different
[fix] remove duplicates by import
[fix] can’t close search popup with the cross picture #613
[fix] Escap key displays save a link form #612
[fix] display problem with smartphone and Baggy #610
[fix] responsive for search form #610
[fix] error with empty content by import
[fix] youtube and vimeo videos are allowd in content now
