Phillip Webb 64c5e8b6ed Rename @DurationUnit -> @DefaultDurationUnit
Rename `@DurationUnit` to `@DefaultDurationUnit` to make it clearer
that it only changes the unit if one isn't specified by the user.

Closes gh-11078
2017-11-20 12:18:14 -08:00
..
2017-11-01 23:14:52 -07:00