2.2.0

Major Enhancements

• JRuby Support, thanks to @mach-kernel (#168)
• Add support to reset trained classifiers to their initial state (#143)
• Classifier evaluation and validation (#142)
• Abbility to add custom stopwords at classifier initialization (#129)
• Don't train/untrain the Bayesian classifier with empty word hashes (#132)
• Enable auto categorization if no initial categories (#128)
• Bayes integration test of Memory and Redis backends with real data (#92)
• Memory and Redis backend support (#84)

Minor Enhancements

• improved turkish stopwords (#159)
• Set Redis keys only if they don't exist (#156)
• Require bayes_redis_backend (#157)
• Validation documentation improvements (#150)
• Updated Dokcer image to Ruby 2.4 (#149)
• Classifier validation user documenation (#145)
• Fixed persistance for BayesMemoryBackend (#147)
• Fixed error on requiring 'classifier-reborn' without using Redis (#146)
• Removed magic train untrain methods from docs, (#141)
• Links corrected to point to the new domain (#139)
• Minor docs improvements (#138)
• Return the status of the training/untraining when run (#137)
• Refactoring of backend tests to move duplicate login in the common file (#134)
• Deal with Infinity score in test (#133)
• README file cleaned up to point to the documentation site (#121)
• Added and corrected RDoc for ceratin classes and methods (#122)
• Added favicon link and forced display (#120)
• Updated the truncated LICENSE file (#116)
• Docs visual improvement and refactoring (#119)
• Fixed relative URL issue on nav links and added benchmark data (#118)
• Added custom layout with navigation (#117)
• Created a static site for documentation (#115)
• Removed redis gem from Dockerfile as it is added in gemspec (#113)
• Speed up Docker image rebilding (#112)
• Improved Docker based development documentation (#106)
• Benchmark refactoring, improving efficiency, enhanced reporting (#107)
• Add Vietnamese stopwords (#110)
• Added stop words for Arabic, Bengali, Chinese, Hindi, and Russian (#105)
• Dockerfile and documentation (#104)
• Remove hard dep on Redis and update bin (#96)
• Documented Redis backend performance (#103)
• Rename Bayes memory test class (#102)
• Added Bayes backend benchmarks (#98)
• Disabled Redis disc persistence and refactored integration test (#97)
• Removed useless intermediate variables (#90)