private void SaveAs(string filename)
{
var rep = new DatabaseChangeRepository();
rep.Save(this.Changes, filename);
this.Filename = filename;
}
private void Open(string filename)
{
var rep = new DatabaseChangeRepository {
KnownFileTypes = IoC.Get <KnownFileTypes>()
};
this.Changes = rep.Load(filename);
CalculateCounts();
}
