Revert commons-vfs2 version (#728)
Revert commons-vfs2 version (#728)

Roll back to commons-vfs2 version 2.1 due to bugs with 2.2.  See dev mailing list thread: "commons-vfs2.jar 2.2 buggy"



milleruntime/accumulo,apache/accumulo,mjwall/accumulo,lstav/accumulo,apache/accumulo,lstav/accumulo,milleruntime/accumulo,ivakegg/accumulo,keith-turner/accumulo,milleruntime/accumulo,phrocker/accumulo-1,phrocker/accumulo-1,apache/accumulo,ctubbsii/accumulo,ivakegg/accumulo,keith-turner/accumulo,mjwall/accumulo,milleruntime/accumulo,lstav/accumulo,mjwall/accumulo,ctubbsii/accumulo,ivakegg/accumulo,lstav/accumulo,ctubbsii/accumulo,mjwall/accumulo,ctubbsii/accumulo,ivakegg/accumulo,keith-turner/accumulo,mjwall/accumulo,keith-turner/accumulo,keith-turner/accumulo,lstav/accumulo,phrocker/accumulo-1,apache/accumulo,ctubbsii/accumulo,keith-turner/accumulo,ivakegg/accumulo,milleruntime/accumulo,ivakegg/accumulo,keith-turner/accumulo,milleruntime/accumulo,mjwall/accumulo,ctubbsii/accumulo,phrocker/accumulo-1,apache/accumulo,milleruntime/accumulo,phrocker/accumulo-1,mjwall/accumulo,lstav/accumulo,ivakegg/accumulo,apache/accumulo,phrocker/accumulo-1,ctubbsii/accumulo,apache/accumulo,phrocker/accumulo-1,lstav/accumulo