[MOD] Fixed javadoc in filelistener and iscsi

git-svn-id: https://svn.uni-konstanz.de/disy/Treetank/trunk/treetank@7589 e3ddb328-5bfe-0310-b762-aafcbcbd2528
[MV] node to data in xml-layer


git-svn-id: https://svn.uni-konstanz.de/disy/Treetank/trunk/treetank@7590 e3ddb328-5bfe-0310-b762-aafcbcbd2528
Merge remote-tracking branch 'refs/remotes/git-svn'