ACCUMULO-1121 remove references to top-level src directory

git-svn-id: https://svn.apache.org/repos/asf/accumulo/trunk@1450818 13f79535-47bb-0310-9956-ffa450edef68
ACCUMULO-1114 store token for root, not serialized bytes

git-svn-id: https://svn.apache.org/repos/asf/accumulo/trunk@1450853 13f79535-47bb-0310-9956-ffa450edef68
ACCUMULO-1086 require some user auth, and filter out passwords

git-svn-id: https://svn.apache.org/repos/asf/accumulo/trunk@1450930 13f79535-47bb-0310-9956-ffa450edef68
ACCUMULO-1122: incremental work on making the pubsub plugin work. Not yet complete/working.


git-svn-id: https://svn.apache.org/repos/asf/accumulo/trunk@1450934 13f79535-47bb-0310-9956-ffa450edef68