     
     override public func viewDidLoad() {
         super.viewDidLoad()
+    
         self.view.backgroundColor = fusumaBackgroundColor
         
         cameraView.delegate = self
         albumView.delegate  = self
         videoView.delegate = self
-        
+
         menuView.backgroundColor = fusumaBackgroundColor
         menuView.addBottomBorder(UIColor.black, width: 1.0)
         

import UIKit
import Photos
fileprivate func < <T : Comparable>(lhs: T?, rhs: T?) -> Bool {
    switch (lhs, rhs) {
    case let (l?, r?):
        return l < r
    case (nil, _?):
        return true
    default:
        return false
    }
}

fileprivate func > <T : Comparable>(lhs: T?, rhs: T?) -> Bool {
    switch (lhs, rhs) {
    case let (l?, r?):
        return l > r
    default:
        return rhs < lhs
    }
}



            self.doneButton.isHidden = true
            return
        }

        switch self.mode {
        case .library:
            self.doneButton.isHidden = false
