cyrillic fix for ExtendedDescription 

Successful tested with german and cyrillic .eit Descriptions.
Please test other encodings and make sure that your skin font support cyrillic.

For example:
- Skin dmcconcinnityhd has font nmsbd.ttf with cyrillic support
- Skin MyMetrix HD Mod by binicknich has Raleway-Regular.ttf with NO cyrillic support