introduced new/empty constructor for PersoSim that does not set any
command line arguments to be handled during startup
PersoSimTest: replace default personalization with minimum dummy
personalization to improve test performance
added class MinimumPersonalization for testing of personalization,
modified PersoSimTest to better test for outer behavior concerning
setting of personalization independent of actual implementation.
PersoSim: made host and port configurable by parameter to exchangeApdu
method keeping downward compatibility
PersoSimTest: modified test for setting new host to better check for
outer behavior of tested component