1) deletes superfluous code (already in parent)
1) makes the "StatusUpdateRequestDelegate" be a "ReAuthenticationDelegate"
1) refactoring changes to improve the support for "passive reauthentication" of selected web services
1) refactoring changes to improve the support for "passive reauthentication" of selected web services; 2) deletes superfluous properties no longer needed
1) refactoring changes to improve the support for "passive reauthentication" of selected web services; 2) deletes superfluous properties no longer needed