Added the call to registerForRemoteNotifications in init if AutoPrompt set to @no.

Author: JKalash

iOS_SDK/Framework/OneSignal.framework/Versions/A/OneSignal

@@ -183,6 +183,11 @@ + (id)initWithLaunchOptions:(NSDictionary*)launchOptions appId:(NSString*)appId
         if (autoPrompt || registeredWithApple)
             [self registerForPushNotifications];
 
+        // iOS 8 - Register for remote notifications to get a token now since registerUserNotificationSettings is what shows the prompt.
+        // If autoprompt disabled, get a token from APNS for silent notifications until user calls regsiterForPushNotifications to request push permissions from user.
+        else if ([[UIApplication sharedApplication] respondsToSelector:@selector(registerForRemoteNotifications)])
+            [[UIApplication sharedApplication] registerForRemoteNotifications];
+        
         [OneSignalTracker onFocus:NO];
     }