show HTML source on failure
fix unnecessary assertion based on warnings
fix smoke tests
Merge remote-tracking branch 'origin/1.10' into 1.12

Conflicts:
	opennms-services/src/test/java/org/opennms/netmgt/capsd/CapsdTest.java
Merge remote-tracking branch 'origin/1.12'

Conflicts:
	opennms-services/src/test/java/org/opennms/netmgt/mock/OpenNMSTestCase.java