 
 	private var startingUp = true
 
-	private struct SettingsKey {
-		static let unreadCount = "unreadCount"
-	}
 	public var dirty = false {
 		didSet {
 			queueSaveToDiskIfNeeded()

	}

	func rebuildFeedDictionaries() {

		var idDictionary = [String: Feed]()

		flattenedFeeds().forEach { (feed) in

		delegate.refreshAll(for: self)
	}

	public func update(_ feed: Feed, with parsedFeed: ParsedFeed, _ completion: @escaping RSVoidCompletionBlock) {

		feed.takeSettings(from: parsedFeed)
