Fix #2602 -- add a sort_posts function
Fix #2602 -- add a sort_posts function

xuhdev/nikola,gwax/nikola,okin/nikola,andredias/nikola,okin/nikola,okin/nikola,knowsuchagency/nikola,gwax/nikola,knowsuchagency/nikola,knowsuchagency/nikola,gwax/nikola,xuhdev/nikola,xuhdev/nikola,getnikola/nikola,getnikola/nikola,getnikola/nikola,xuhdev/nikola,andredias/nikola,getnikola/nikola,okin/nikola,andredias/nikola