private void CreateSQLiteData()
{
ChurrascoServices.CreateChurrascos();
ChurrascoServices.CreateParticipantes();
}
/// <summary>
/// Método q efetiva o carregamento da lista de churrascos
/// </summary>
private void GetListaChurrascos()
{
List <Churrasco> listaNaoSerializada = new List <Churrasco>();
ChurrascosCollection = JsonConvert.DeserializeObject <ObservableCollection <Churrasco> >(ChurrascoServices.GetChurrascosJson());
}