func loadSavedFeeds () {
    savedFeeds = [Feed] ()
    feedNames = [String]()

    feedNames.append("Add Feed")

    let moc = SwiftCoreDataHelper.managedObjectContext()

    let results = SwiftCoreDataHelper.fetchEntities(NSStringFromClass(Feed), withPredicate: nil, managedObjectContext: moc)


    if results.count > 0 {
        for feed in results {
            let f = feed as Feed
            savedFeeds.append(f)
            feedNames.append(f.name)


        }


    }