Monkeypatch datetimefield for migrations
Monkeypatch datetimefield for migrations

fabiobatalha/SciELO-Manager,gustavofonseca/scielo-manager,fabiobatalha/SciELO-Manager,scieloorg/scielo-manager,scieloorg/scielo-manager,gustavofonseca/scielo-manager,gustavofonseca/scielo-manager,scieloorg/scielo-manager,fabiobatalha/SciELO-Manager