first (not working) version of catalog connection with injection and quartz
fixed some compiler errors for injected catalog connection, activated
catalog connection module
* fixed problem instantiating RequestOperator
* cleaning up SirConfigurator: using multicatch, removed
"configDirectory", removed suppression of warnings, removed useless
comments
added toString to SirGetCapabilitiesResponse, renamed variables, and
added logging to streamed output
removed old integration tests for GetCapabilities and DescribeSensor