WordCramEngine: getSkippedWords() returns an empty Word[], rather than null, if registerSkippedWords is not called
WordCramEngine: getSkippedWords() returns an empty Word[], rather than null, if registerSkippedWords is not called

danbernier/WordCram,hellonico/wordcram,danbernier/WordCram,hellonico/wordcram,danbernier/WordCram