Renamed constructor parameter of EventTimeStampRecord.
Changed ForMonitorWaitingTimeProbe to use currentTimeMillis() as time
stamp.

Change-Id: Ia5922634ff36aa92b7adb71c879f32fa633653b3
Signed-off-by: Henning Schulz <henning.schulz@sap.com>
Added JUnit test for event listening and fixed thereby found bugs.

Change-Id: I509adac6c36b642c1f7c4d721d5dc4ef1a699d4d
Signed-off-by: Henning Schulz <henning.schulz@sap.com>
Merge pull request #44 from Henning-Schulz/master

Added JUnit test for event listening.