ACCUMULO-1237 minimized 1.4 and 1.5 proxy diffs and fixed a few proxy issues

git-svn-id: https://svn.apache.org/repos/asf/accumulo/branches/1.4@1471056 13f79535-47bb-0310-9956-ffa450edef68
ACCUMULO-1237 added eclipse files for proxy to svn ignore

git-svn-id: https://svn.apache.org/repos/asf/accumulo/branches/1.4@1471058 13f79535-47bb-0310-9956-ffa450edef68
ACCUMULO-1200 added some unit test for the proxy and fixed some issues

git-svn-id: https://svn.apache.org/repos/asf/accumulo/branches/1.4@1471083 13f79535-47bb-0310-9956-ffa450edef68
ACCUMULO-1200 ACCUMULO-1305 shortened proxy property names and added option for running against mini accumulo

git-svn-id: https://svn.apache.org/repos/asf/accumulo/branches/1.4@1471131 13f79535-47bb-0310-9956-ffa450edef68