Sebastian Marcet 6abf5a30ac Fixed SS base model serialization
Added checks for null values for creation and edited
dates

Change-Id: Ifad88865502f11a6589d61f931fa4e55d3d0821b
2018-07-18 11:42:15 -03:00
..
2017-11-15 06:35:38 -03:00
2017-11-15 06:35:38 -03:00