public UnitAccount()
{
ModelInfo = new ModelInfo();
Inventory = "";
Card = -1;
_properties = new List<UnitFeature>();
Comments = "";
LastUpdate = DateTime.Now;
}
public UnitAccount(int id, ModelInfo model, string inventory, int card,
IList<UnitFeature> properties, string comments, DateTime lastUpdate)
{
Id = id;
ModelInfo = model;
Inventory = inventory;
Card = card;
_properties = (List<UnitFeature>) properties;
Comments = comments;
LastUpdate = lastUpdate;
}