private IEnumerable<IFeatureToggle> BuildToggles(IFeatureToggleConfiguration configuration)
{
Dictionary<string, KeyValuePair<ToggleConfig, IFeatureToggle>> toggles =
configuration
.Toggles
.Cast<ToggleConfig>()
.ToDictionary(x => x.Name, x => new KeyValuePair<ToggleConfig, IFeatureToggle>(x, ConvertToFeatureToggle(x)));
return BuildDependencies(toggles).ToList();
}