title: Local notification, applicationIconBadgeNumber remains when app is in foreground
body: <p>When app is in foreground, even if I set the applicationBadgeNumber to 0, when I quit the app, there's still a "1" badge on my app, even whem I kill it, any ideas? When I open the notification when the app is in background, no problem at all!</p>
  
  <pre><code>- (void)application:(UIApplication *)application didReceiveLocalNotification:(UILocalNotification *)notification 
      {   
          NSLog(@"%i", notification.applicationIconBadgeNumber); // Return 1
          notification.applicationIconBadgeNumber = 0;
          NSLog(@"%i", notification.applicationIconBadgeNumber); // Return 0
  
          UIApplicationState state = [application applicationState];
  
          if (state == UIApplicationStateInactive)
          {
              // Application was in the background when notification
              // was delivered.
          }
          else
          {
              UIAlertView *alert = [[UIAlertView alloc]
                                    initWithTitle:@"An item is asking your attention" message:nil delegate:nil
                                    cancelButtonTitle:@"Cancel" otherButtonTitles:@"Show me", nil];
              [alert show];
          }
      }
  </code></pre>