= CHANGELOG == Version 1.4.1 (the George Anderson and 'history' edition) * don't allow domains with underscores * removed extra spaces in validation messages * updated tests for Rails 2.3+ == Version 1.4 (the Denis Ahearn edition) * added ability to run validation tests without touching ActiveRecord or a database == Version 1.3.1 (the Github edition) * updated for github == Version 1.3 (the Travis Sinnott edition) * added optional MX record check * now available as a gem == Version 1.2.1 (the RTFM edition) * added support for quoted local parts * added length checks for domain and local parts * corrected escaped character support for RFC 3696 Errata * added :allow_blank option * added :unless option == Version 1.2 (the Ismael Santos Kafeltz and Michael MacDonald edition) * added support for un-escaped and escaped special characters in the local part, per RFC 3696 * added :allow_nil option == Version 1.1 (the Francis Hwang edition) * moved Regexp out of class methods into the ValidatesEmailFormatOf module == Version 1.0 * initial version