o.pinke 28acb7f004 use html5 datetime field		2023-07-04 20:04:48 +02:00
..
includes	set svn:keywords	2019-07-03 11:58:28 +00:00
valid_from	use html5 datetime field	2023-07-04 20:04:48 +02:00
valid_to	use html5 datetime field	2023-07-04 20:04:48 +02:00