added cli to lib
moved InMemoryResultAccumulator
initial implementation UniquenessValidator
start using message bundle for error messages
implemented ControlledVocabulary as n EvaluationRule
updated doc
diff file implementation
fixed grep return value check
added builder to UniquenessEvaluator
allow to set workingFolder in uniquenessEvaluator
introducing StatefulRecordEvaluatorIF
fixed issue with UniquenessEvaluator
initial version of ReferentialIntegrityEvaluator
missing file for unit tests
can now validate archive from URL in command line
switch grep to awk for diffFileInUnix
added NumericalValueEvaluationRule
moved cli report printing to its own class
simplify rules creation
new BlankValueEvaluationRule