Jason Tedor 2f638b5a23 Keep input time unit when parsing TimeValues
This commit modifies TimeValue parsing to keep the input time unit. This
enables round-trip parsing from instances of String to instances of
TimeValue and vice-versa. With this, this commit removes support for the
unit "w" representing weeks, and also removes support for fractional
values of units (e.g., 0.5s).

Relates #19102
2016-06-27 18:41:18 -04:00
..
2016-06-24 22:03:03 -07:00
2016-06-17 14:31:03 -07:00
2016-05-27 06:03:35 -04:00