cylc/cylc — pull request #904 by benfitzpatrick (2014-02-28 11:49:50+00:00)
Title: isodatetime: update recurrence membership

This updates isodatetime to include a way of testing
a timepoint's membership in a recurrence.

isodatetime is now at commit `0c8565d6`.

The changes are documented in metomi/isodatetime#23 and metomi/isodatetime#25.

@hjoliver, please review.