Added option skip-lexical-errors to skip files, which cant be tokenized due to invalid characters instead of aborting CPD. See also bug 1178.
New optional parameter skipDuplicateFiles: Ignore multiple copies of files of the same name and length in comparison; defaults to false. This was already a command line option, but now also available in in CPDs ant task.
New optional parameter skipLexicalErros: Skip files which cant be tokenized due to invalid characters instead of aborting CPD; defaults to false.