ACCUMULO-1504 fix rat failure

git-svn-id: https://svn.apache.org/repos/asf/accumulo/branches/1.5@1495072 13f79535-47bb-0310-9956-ffa450edef68
ACCUMULO-1504 fix rat failure

git-svn-id: https://svn.apache.org/repos/asf/accumulo/trunk@1495073 13f79535-47bb-0310-9956-ffa450edef68
ACCUMULO-118 move unit test into test area

git-svn-id: https://svn.apache.org/repos/asf/accumulo/trunk@1495087 13f79535-47bb-0310-9956-ffa450edef68
ACCUMULO-118 there's only one default volume

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ACCUMULO-118 add a note to the user's manual about multi-volume configuration

git-svn-id: https://svn.apache.org/repos/asf/accumulo/trunk@1495099 13f79535-47bb-0310-9956-ffa450edef68
ACCUMULO-118 fix rat check

git-svn-id: https://svn.apache.org/repos/asf/accumulo/trunk@1495105 13f79535-47bb-0310-9956-ffa450edef68
ACCUMULO-1513 add -t argument to make du more like other commands

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