//public bool EnableAddinFunctions { get { return _enableFunction; } }

        //private bool _enableFunction;

        //private const string configFilePath = @"C:\Temp\OutlookTfsConfig\OutlookTfsAddinConfig.txt";

        private void ThisAddIn_Startup(object sender, System.EventArgs e)
        {
            if (Settings == null)
            {
                Settings = new Settings();
                Settings.Load();
            }
            SavedOptions.LoadFromRegistry();
            //_enableFunction = true;
        }
 private void SaveOptions()
 {
     try
     {
         SavedOptions.settings["Project"]      = cbProject.SelectedIndex.ToString();
         SavedOptions.settings["WorkItemType"] = cbWorkItemType.Text;
         SavedOptions.settings["Priority"]     = cbPriority.Text;
         SavedOptions.settings["Severity"]     = cbSeverity.Text;
         SavedOptions.SaveToRegistry();
     }
     catch (System.Exception ex)
     {
         //todo:logging
     }
 }