Fixed async result storage with last modified header
Fixed async result storage with last modified header

marcelometal/thumbor,jdunaravich/thumbor,voxmedia/thumbor,thumbor/thumbor,marcelometal/thumbor,marcelometal/thumbor,adeboisanger/thumbor,gi11es/thumbor,2947721120/thumbor,abaldwin1/thumbor,gi11es/thumbor,fanhero/thumbor,davduran/thumbor,figarocms/thumbor,fanhero/thumbor,kkopachev/thumbor,2947721120/thumbor,okor/thumbor,2947721120/thumbor,Bladrak/thumbor,adeboisanger/thumbor,scorphus/thumbor,Bladrak/thumbor,thumbor/thumbor,figarocms/thumbor,jdunaravich/thumbor,scorphus/thumbor,jdunaravich/thumbor,fanhero/thumbor,voxmedia/thumbor,kkopachev/thumbor,adeboisanger/thumbor,BetterCollective/thumbor,kkopachev/thumbor,scorphus/thumbor,fanhero/thumbor,BetterCollective/thumbor,figarocms/thumbor,voxmedia/thumbor,figarocms/thumbor,abaldwin1/thumbor,scorphus/thumbor,okor/thumbor,okor/thumbor,abaldwin1/thumbor,jdunaravich/thumbor,thumbor/thumbor,adeboisanger/thumbor,davduran/thumbor,abaldwin1/thumbor,davduran/thumbor,gi11es/thumbor,davduran/thumbor,2947721120/thumbor,kkopachev/thumbor,thumbor/thumbor,BetterCollective/thumbor