Fixed AlarmIdNotFoundException smoke test failure by fixing the try/catch
statement inside AlarmDetailController so that it throws the exception properly.
This is related to fixes for bug NMS-6125.
Refactored AbstractSpringJerseyRestTestCase into a REST test library. Updated
the HSQLDB test database Spring contexts in core/test-api/db.
Fixed AbstractSpringJerseyRestTestCase imports.
Merge branch 'master' into soleger-master