The following unit tests were added to the project:

	new file:   test/unit/rapideca/apps/node/engine/RuleEngineServiceSpec.groovy
	new file:   test/unit/rapideca/apps/node/queue/EventQueueReceiverServiceSpec.groovy
	new file:   test/unit/rapideca/apps/node/queue/EventQueueSenderServiceSpec.groovy
	new file:   test/unit/rapideca/apps/node/setting/NodeSettingServiceSpec.groovy