RESTEASY-945: Added option to suppress printing paths in violation
reports.
Merge branch 'master' of https://github.com/resteasy/Resteasy into 945
RESTEASY-945: Added arquillian test.
RESTEASY-945: 1) Added constructor to ViolationReport; 2) Updated
validation section of user manual.
Merge commit '120d86' into 945

Conflicts:
	jaxrs/providers/resteasy-validator-provider-11/pom.xml
RESTEASY-1058: Changed some messages in tests.