- fixed a bunch of encoding issues
- added a function to reinterpret call content in another encoding
- added a 'phonetic' function to the expression language that supports metaphone and soundex
- updated the COS library to the latest released version
- added the IBM ICU4j library (that contains the encoding guesser)
- added examples with same content but different encodings
git-svn-id: http://google-refine.googlecode.com/svn/trunk@154 7d457c2a-affb-35e4-300a-418c747d4874
