repl: save repl session in file
Extract history in separate function to manage it all in one place as a result add subclass that write entries to file (by default ~/.iojs_history)
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
Extract history in separate function to manage it all in one place as a result add subclass that write entries to file (by default ~/.iojs_history)