is there a reason why the date isnt returned as the first argument? https://github.com/callemall/material-ui/blob/master/src/js/date-picker/date-picker.jsx#L93
is there a reason why the date isnt returned as the first argument? https://github.com/callemall/material-ui/blob/master/src/js/date-picker/date-picker.jsx#L93