ACCUMULO-1081 Add a dependency to commons-math for the configuration randomwalk tests


git-svn-id: https://svn.apache.org/repos/asf/accumulo/branches/1.5@1448760 13f79535-47bb-0310-9956-ffa450edef68
ACCUMULO-1080 make it easy to see when a offline tablet has walogs

git-svn-id: https://svn.apache.org/repos/asf/accumulo/branches/1.5@1448803 13f79535-47bb-0310-9956-ffa450edef68
ACCUMULO-1080 make it easy to see when a offline tablet has walogs
ACCUMULO-1081 Add a dependency to commons-math for the configuration randomwalk tests

git-svn-id: https://svn.apache.org/repos/asf/accumulo/trunk@1448807 13f79535-47bb-0310-9956-ffa450edef68