Allow title to be provided for error messages
Allow title to be provided for error messages

git-svn-id: https://svn.apache.org/repos/asf/jakarta/jmeter/branches/rel-2-2@542615 13f79535-47bb-0310-9956-ffa450edef68

Former-commit-id: f4e11abf6243cc8b5076a859a8275b647a01b06c
etnetera/jmeter,apache/jmeter,benbenw/jmeter,etnetera/jmeter,benbenw/jmeter,ham1/jmeter,ham1/jmeter,benbenw/jmeter,apache/jmeter,etnetera/jmeter,etnetera/jmeter,ham1/jmeter,etnetera/jmeter,apache/jmeter,benbenw/jmeter,apache/jmeter,ham1/jmeter,apache/jmeter,ham1/jmeter