Classifier4J version 0.5 released

Classifier4J is a Bayesian classification tool written in Java. Version 0.5, has just been released.

Some of the changes include:

- JDBCWordsDataSource now properly stored the connection info set in the constructor (bug)
- New DataSourceJDBCConnectionManager
- New SimpleHTMLTokenizer
- New CustomizableStopWordProvider
- JDBCWordsDataSource now truncates any words longer than 255 characters
- SimpleWordsDataSource is now Serializable
- Revmoval of dependancy on commons-lang

See http://classifier4j.sourceforge.net/ and
http://sourceforge.net/projects/classifier4j for further details.