ACCUMULO-1314 - destroyable properties. Also, fixed the tests broken with the fix for ACCUMULO-1323



git-svn-id: https://svn.apache.org/repos/asf/accumulo/branches/1.5@1469650 13f79535-47bb-0310-9956-ffa450edef68
ACCUMULO-1314 - destroyable properties. Also, fixed the tests broken with the fix for ACCUMULO-1323




git-svn-id: https://svn.apache.org/repos/asf/accumulo/trunk@1469651 13f79535-47bb-0310-9956-ffa450edef68