Masayuki Igawa 8768325e73 Enable daily_rotation option
This commit enables the daily_rotation option which introduced in this
patch[1]. The patch just creates *-daily.json files. So users aren't
aware this change but we can check the validity of *-daily.json file
before we land the UI changes.

Change-Id: Id12e8c7ab4102aeb1b5240c21d354d83cffcff6d
2016-10-06 14:19:09 +09:00
..
2016-10-06 14:19:09 +09:00