Merge branch 'develop'

* Updates PlayerKit podspec (#80)

* Updates example project deploy target to 10.3

Sources/Player.swift

@@ -80,12 +80,6 @@ public enum PlayerError: Int {
     func pause()
 }
 
-public extension Player {
-    var ended: Bool {
-        return self.time >= self.duration
-    }
-}
-
 // MARK: Identity Protocols
 
 /// A player that adopts the ProvidesView protocol is capable of providing a view to be added to a view hierarchy.

Sources/RegularPlayer.swift

@@ -119,6 +119,10 @@ extension AVMediaSelectionOption: TextTrackMetadata {
         return self.player.rate > 0
     }
     
+    public var ended: Bool {
+        return self.time >= self.duration
+    }
+    
     public var error: NSError? {
         return self.player.errorForPlayerOrItem
     }