Updated to Swift 2.2 syntax

Author: ArtSabintsev

Sample App/Sample App/MasterViewController.swift

@@ -19,7 +19,7 @@ class MasterViewController: UITableViewController {
         // Do any additional setup after loading the view, typically from a nib.
         self.navigationItem.leftBarButtonItem = self.editButtonItem()
 
-        let addButton = UIBarButtonItem(barButtonSystemItem: .Add, target: self, action: "insertNewObject:")
+        let addButton = UIBarButtonItem(barButtonSystemItem: .Add, target: self, action: #selector(insertNewObject(_:)))
         self.navigationItem.rightBarButtonItem = addButton
         if let split = self.splitViewController {
             let controllers = split.viewControllers

Zephyr.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name         = "Zephyr"
-  s.version      = "1.4.5"
+  s.version      = "1.5.0"
   s.summary      = "Effortlessly synchronize NSUserDefaults over iCloud"
 
   s.description  = <<-DESC

Zephyr.swift

@@ -105,8 +105,8 @@ public class Zephyr: NSObject {
      */
     override init() {
         super.init()
-        NSNotificationCenter.defaultCenter().addObserver(self, selector: "keysDidChangeOnCloud:", name: NSUbiquitousKeyValueStoreDidChangeExternallyNotification, object: nil)
-        NSNotificationCenter.defaultCenter().addObserver(self, selector: "willEnterForeground:", name:
+        NSNotificationCenter.defaultCenter().addObserver(self, selector: #selector(keysDidChangeOnCloud(_:)), name: NSUbiquitousKeyValueStoreDidChangeExternallyNotification, object: nil)
+        NSNotificationCenter.defaultCenter().addObserver(self, selector: #selector(willEnterForeground(_:)), name:
             UIApplicationWillEnterForegroundNotification, object: nil)
 
         NSUbiquitousKeyValueStore.defaultStore().synchronize()