Fix bug 1424852: Serialize non-simple FTL attributes (#776)
Fix bug 1424852: Serialize non-simple FTL attributes (#776)


mozilla/pontoon,mozilla/pontoon,mathjazz/pontoon,jotes/pontoon,mathjazz/pontoon,jotes/pontoon,mathjazz/pontoon,mathjazz/pontoon,mozilla/pontoon,jotes/pontoon,jotes/pontoon,mozilla/pontoon,mathjazz/pontoon,mozilla/pontoon