Allow for saveservice.properties update
Allow for saveservice.properties update

git-svn-id: https://svn.apache.org/repos/asf/jakarta/jmeter/trunk@672067 13f79535-47bb-0310-9956-ffa450edef68

Former-commit-id: 3d72ffdd28eca827f344c2cae87e53f72104682c
etnetera/jmeter,apache/jmeter,benbenw/jmeter,apache/jmeter,benbenw/jmeter,ham1/jmeter,apache/jmeter,ham1/jmeter,ham1/jmeter,benbenw/jmeter,apache/jmeter,ham1/jmeter,apache/jmeter,etnetera/jmeter,etnetera/jmeter,benbenw/jmeter,ham1/jmeter,etnetera/jmeter,etnetera/jmeter