* bin/harvester-renameblanknodes added to call renameblanknodes from command line
 * bin/harvester-sparqltranslator added to call sparql translator from command line
 * TODO CSVFetch.java - fix uri generator
 * added data/ and errDest/ to gitignore
 * fixed empty dedup throwing Null Pointer in RenameBlankNodes
 * ChangeNamespace - added a getUnusedURI that takes an OntModel for RenameBlankNodes
 * RenameBlankNodes
   * added in some error checking (like for empty dedup models)
   * added in functionality for missing property and randomeInt uniqueID
 * Fixed CSVFetch to build unique Id's
 * Fixed RenameBlankNodes to match original intentions (ie do not require property to generate unique id)
fixes #12
fixes #13