ACCUMULO-581 fixed a couple of shell tests

git-svn-id: https://svn.apache.org/repos/asf/accumulo/branches/1.5@1459747 13f79535-47bb-0310-9956-ffa450edef68
ACCUMULO-581 fixed a couple of shell tests

git-svn-id: https://svn.apache.org/repos/asf/accumulo/trunk@1459749 13f79535-47bb-0310-9956-ffa450edef68
ACCUMULO-581 added test for shell trace command

git-svn-id: https://svn.apache.org/repos/asf/accumulo/branches/1.5@1459752 13f79535-47bb-0310-9956-ffa450edef68
ACCUMULO-581 wait longer for traces to flush out

git-svn-id: https://svn.apache.org/repos/asf/accumulo/branches/1.5@1459765 13f79535-47bb-0310-9956-ffa450edef68
ACCUMULO-581 wait longer for traces to flush out

git-svn-id: https://svn.apache.org/repos/asf/accumulo/trunk@1459766 13f79535-47bb-0310-9956-ffa450edef68
ACCUMULO-1192 applying Kevin Faro's patch to fix du on an empty table

git-svn-id: https://svn.apache.org/repos/asf/accumulo/branches/1.5@1459788 13f79535-47bb-0310-9956-ffa450edef68
ACCUMULO-1192 applying Kevin Faro's patch to fix du on an empty table

git-svn-id: https://svn.apache.org/repos/asf/accumulo/trunk@1459789 13f79535-47bb-0310-9956-ffa450edef68
ACCUMULO-1196 applying Kevin Faro's patch to make du context-aware

git-svn-id: https://svn.apache.org/repos/asf/accumulo/branches/1.5@1459793 13f79535-47bb-0310-9956-ffa450edef68
ACCUMULO-1196 applying Kevin Faro's patch to make du context-aware

git-svn-id: https://svn.apache.org/repos/asf/accumulo/trunk@1459795 13f79535-47bb-0310-9956-ffa450edef68
ACCUMULO-581 svn commit -m toString() of Authorizations is not predictable

git-svn-id: https://svn.apache.org/repos/asf/accumulo/branches/1.5@1459826 13f79535-47bb-0310-9956-ffa450edef68
ACCUMULO-581 svn commit -m toString() of Authorizations is not predictable

git-svn-id: https://svn.apache.org/repos/asf/accumulo/trunk@1459829 13f79535-47bb-0310-9956-ffa450edef68