ACCUMULO-1709 applied steve loughran's patch to fix process exit code
ACCUMULO-1709 Merge branch '1.5.1-SNAPSHOT'
ACCUMULO-1711 update the documentation for the start-row option
Merge branch '1.5.1-SNAPSHOT'
Merge branch 'master' of https://git-wip-us.apache.org/repos/asf/accumulo
ACCUMULO-118 made export table generate fully qualified path for export file in distcp file