Move push registration to start method

Author: f2prateek

Analytics/Integrations/Kahuna/SEGKahunaIntegration.m

@@ -45,14 +45,6 @@ @implementation SEGKahunaIntegration
 
 + (void)load {
   [SEGAnalytics registerIntegration:self withIdentifier:@"Kahuna"];
-
-  // When this class loads we will register for the 'UIApplicationDidFinishLaunchingNotification' notification.
-  // To receive the notification we will use the SEGKahunaPushMonitor singleton instance.
-  [[NSNotificationCenter defaultCenter] addObserver:[SEGKahunaPushMonitor sharedInstance]
-                                           selector:@selector(didFinishLaunching:)
-                                               name:UIApplicationDidFinishLaunchingNotification
-                                             object:nil];
-
 }
 
 - (id)init {
@@ -90,6 +82,13 @@ - (void)start {
     }
   }
 
+  // When this class loads we will register for the 'UIApplicationDidFinishLaunchingNotification' notification.
+  // To receive the notification we will use the SEGKahunaPushMonitor singleton instance.
+  [[NSNotificationCenter defaultCenter] addObserver:[SEGKahunaPushMonitor sharedInstance]
+                                           selector:@selector(didFinishLaunching:)
+                                               name:UIApplicationDidFinishLaunchingNotification
+                                             object:nil];
+
   [super start];
 }