Add @Mojo(name="jmeter",requiresDirectInvocation=true) per comment from http://stackoverflow.com/questions/17799639/how-to-have-maven-run-just-jmeter-tests-no-other-life-cycles/ to enable direct invocation
Merge pull request #70 from eghm/master

Add @Mojo(name="jmeter",requiresDirectInvocation=true) per comment from ...