copy stage.rb from stage to dev branch for consistency during merges
copy stage.rb from stage to dev branch for consistency during merges

derDaywalker/dmptool,derDaywalker/dmptool,2015SebINF1340/dmptool,derDaywalker/dmptool,2015SebINF1340/dmptool,2015SebINF1340/dmptool,derDaywalker/dmptool