Johann Rodríguez 7721288ac6 No slug? Then no '-' separator! (#1351)
* Stop using slug separator when there is no slug

* Changing as per upstream requirements
2018-02-09 07:22:50 +10:30
..
2017-11-29 22:25:57 +10:30
2018-01-01 10:34:19 +10:30