EventListener is now optional
EventListener is now optional

tomaszhanc/RMSPushNotificationsBundle,richsage/RMSPushNotificationsBundle,peternijssen/RMSPushNotificationsBundle,kuldeep199221/RMSPushNotificationsBundle,EDSI-Tech/RMSPushNotificationsBundle,davedevelopment/RMSPushNotificationsBundle