Revert "putting format out of display"

This reverts commit ac96ce3ccaeb8fdf48ba94175222741c6d9f1483.
Revert "testing dates"

This reverts commit d52e7e8470310619e9a338358a59a5ec50dc9bc5.
Revert "new date types"

This reverts commit d0a405bc3b7c94e005c85e119ad98f7204cd8b96.