/// <summary>
        /// Deletes all Package Dependencies from the Repository
        /// </summary>
        /// <param name="repository"></param>
        /// <param name="package"></param>
        /// <exception cref="NotImplementedException"></exception>
        public static void DeleteDependenciesFromModel(Repository repository, Package package)
        {
            List <Package>   allPackages          = Manipulation.GetAllPackages(repository);
            List <Connector> allPackageConnectors = new List <Connector>();

            foreach (var thePackage in allPackages)
            {
                allPackageConnectors.AddRange(Manipulation.GetAllPackageConnectors(thePackage));
            }

            IEnumerable <Connector> affectedConnectors = allPackageConnectors.Where(con => con.Stereotype.Equals(appSettings.Stereotype));

            foreach (Connector packageConnector in affectedConnectors)
            {
                repository.Execute("DELETE FROM t_connector WHERE Connector_ID =" + packageConnector.ConnectorID + ";");
                repository.Execute("DELETE FROM t_diagramlinks WHERE ConnectorID =" + packageConnector.ConnectorID + ";");
            }

            List <Diagram> allDiagrams = Manipulation.GetAllDiagrams(package);

            foreach (Diagram theDiagram in allDiagrams)
            {
                if (theDiagram.Stereotype == "generated")
                {
                    theDiagram.Update();
                    foreach (DiagramObject diagramObj in theDiagram.DiagramObjects)
                    {
                        diagramObj.Update();
                    }
                    theDiagram.Update();

                    //If diagram open than close and open
                    if (repository.IsTabOpen(theDiagram.Name) != 0)
                    {
                        repository.CloseDiagram(theDiagram.DiagramID);
                        repository.OpenDiagram(theDiagram.DiagramID);
                    }
                }
            }
        }