fixed errorneous schema location
started on spring context for junit tests
Avoid NPE's.
Added @Override's
Dont' fail complete bootstrap if something misteriously goes wrong (in, of course, websphere).
#4
#4
#4
Merge remote-tracking branch 'origin/master'

Conflicts:
	core/src/main/resources/springCommon.xml
#2
WebServiceNtlmSender introduces several new dependencies
Didn't compile because of introduction of websphere classes in core. Worked around with horrible reflection.