Added comments, default collapse key.
Added comments, default collapse key.

EDSI-Tech/RMSPushNotificationsBundle,davedevelopment/RMSPushNotificationsBundle,tomaszhanc/RMSPushNotificationsBundle,DABSquared/DABSquaredPushNotificationsBundle,DABSquared/DABSquaredPushNotificationsBundle,kuldeep199221/RMSPushNotificationsBundle,raulfraile/RMSPushNotificationsBundle,DABSquared/DABSquaredPushNotificationsBundle,funkjedi/PushNotificationPackage,Clevis/PushNotifications,nucleartux/RMSPushNotificationsBundle,peternijssen/RMSPushNotificationsBundle,richsage/RMSPushNotificationsBundle