Several fixes and Monitoring resume functionallities added:
* Boolean Bug in WpsResponse fixed
* isWpsException method modified to catch more Exceptions
* unused Inports removed
* WpsEntity ID is now autogenerated Long value; Identifier now unique
* WPS and Processes can't occure at ones in the monitor now
* isMonitoringPaused and resumeMonitoring added to MonitorFacade and SchedulerControl
* Serveral GUI improvements
* Millisecond interval removed (because this triggers a race condition in quartz scheduler library)