public SettingsViewModel()
{
this.enabledProptocols.Add("http://");
this.enabledProptocols.Add("https://");
this.EnabledProtocols = this.enabledProptocols;
this.InitializeViewModelCommand = new RelayCommand(this.InitializeViewModelExecute);
this.SaveSettingsCommand = new RelayCommand(this.SaveSettingsExecute, this.SaveSettingsCanExecute);
this.RevertCommand = new RelayCommand(this.RevertExecute);
this.NavigationBackCommand = new RelayCommand(this.NavigationBackExecute);
}