Log Message:
Changes 20090622:
* Add support for friendly names attached to style set features (New in OTF 1.6)
* Add support for Mark Sets (New in OTF 1.6)
* Serhij Dubyk has provided a Ukrainian UI
* Alexandre Prokoudine has updated the Russian UI
* Updated Polish translation from Michal
* Various patches from Michal fixing some out of bound array references.
* Added a cvt.find method to the python cvt object which returns the index
   in the cvt table of a given value (or -1 if not found)
* more...