ThreeTen/threeten — pull request #88 by RogerRiggs (2012-09-11 02:14:36+00:00)
Title: Removed between(a,b) - no precise period is possible in general; added p...

...lus/minus(ISOPeriod) to LocalDate, LocalTime, LocalDateTime; updated tests; minor javadoc @link fixes

Extends solution to issue #19.