No longer use IDFA, now generate UUID and persist in Core Data. Bumped version to 1.0.0

Limelight/Crypto/IdManager.m

@@ -0,0 +1,33 @@
+//
+//  IdManager.m
+//  Moonlight
+//
+//  Created by Diego Waxemberg on 10/31/15.
+//  Copyright © 2015 Moonlight Stream. All rights reserved.
+//
+
+#import "IdManager.h"
+#import "DataManager.h"
+
+@implementation IdManager
+
++ (NSString*) getUniqueId {
+    DataManager* dataMan = [[DataManager alloc] init];
+    Settings* prefs = [dataMan retrieveSettings];
+    
+    NSString* uniqueId = prefs.uniqueId;
+    if (uniqueId == nil) {
+        uniqueId = [IdManager generateUniqueId];
+        prefs.uniqueId = uniqueId;
+        [dataMan saveData];
+        Log(LOG_I, @"No UUID found. Generated new UUID: %@", uniqueId);
+    }
+    return uniqueId;
+}
+
++ (NSString*) generateUniqueId {
+    UInt64 uuidLong = ((UInt64) arc4random() << 32) | arc4random();
+    return [NSString stringWithFormat:@"%016llx", uuidLong];
+}
+
+@end