title: iOS Remote Notifications not working when "content-available": 1
body: <p>I can receive Push Notifications in my iOS app without problems, but if I try to send a Silent Notification adding "content-available": 1, I will not receive any notifications no matter the state of my app (even if it is running in the foreground)</p>
  
  <p>I have checked the Remote Notifications checkbox. (or added remote-notification in .plist) and I have implemented application:didReceiveRemoteNotification:fetchCompletionHandler but didReceiveRemoteNotification only is called if I send a normal push notification and the app is running in the foregound</p>
  
  <p>Any idea??</p>