Remove all illegal characters from iOS device token.
Remove all illegal characters from iOS device token.

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