serie name is truncated too much for international name

Hello,

It seems series name is truncated to 35 characters by substr( $series[0]->name, 0, 35) in load_media_player(). 35 bytes might be ok for an English name but way too short for an international name, which uses 2-4 bytes for each character. So 35 bytes is only around 9 characters. Using a multibyte characters function of substr should be a solution.

Thank you, ^^