Pass keepCharPositions prop to DateInputField/
Pass keepCharPositions prop to DateInputField/

keepCharPositions needed for some create pipe addons to work correctly

callemall/material-ui,mbrookes/material-ui,rscnt/material-ui,mbrookes/material-ui,mui-org/material-ui,mbrookes/material-ui,dmtrKovalenko/material-ui-pickers,callemall/material-ui,rscnt/material-ui,callemall/material-ui,callemall/material-ui,mui-org/material-ui,dmtrKovalenko/material-ui-pickers,oliviertassinari/material-ui,mui-org/material-ui,oliviertassinari/material-ui,oliviertassinari/material-ui,rscnt/material-ui