private void ConfigureServerButtonClick(object sender, EventArgs e)
        {
            if (serversListBox.SelectedItem != null)
            {
                var server = serversListBox.SelectedItem as Server;
                if (server == null)
                {
                    return;
                }

                var addServerWindow =
                    new AddServerWindow(
                        new ServerViewModel
                {
                    Id            = server.Id,
                    ServerAddress = new Uri(server.Address),
                    FriendlyName  = server.Name,
                    Username      = server.Username,
                    Password      = server.PlaintextPassword
                });
                addServerWindow.ShowDialog(this);

                if (addServerWindow.DialogResult == DialogResult.OK)
                {
                    var newServerDetails = GetServerFromViewModel(addServerWindow.Model);
                    var oldServerDetails =
                        _settingsService.TraySettings.Servers.FirstOrDefault(x => x.Id == newServerDetails.Id);
                    UpdateServerModel(oldServerDetails, newServerDetails);
                    _settingsService.SaveTraySettings();
                    serversListBox.DataSource    = null;
                    serversListBox.DisplayMember = "Name";
                    serversListBox.DataSource    = _settingsService.TraySettings.Servers;
                }
            }
        }
        private void AddServerButtonClick(object sender, EventArgs e)
        {
            var addServerWindow = new AddServerWindow();

            addServerWindow.ShowDialog(this);

            if (addServerWindow.DialogResult == DialogResult.OK)
            {
                var server = GetServerFromViewModel(addServerWindow.Model);
                _settingsService.TraySettings.Servers.Add(server);
                _settingsService.SaveTraySettings();
                serversListBox.DataSource = _settingsService.TraySettings.Servers;
            }
        }