MacOSX/Framework/VLCMediaDiscoverer.m: Use UTF8String instead of cString.
MacOSX/Framework/VLCMediaDiscoverer.m: Use UTF8String instead of cString.


simon1984/test,i386/vlckit,kamcord/VLCKit,hpsoar/VLCKit,siuying/VLCKit,siuying/VLCKit,CollabraMusic/VLCKit,strukturag/VLCKit,strukturag/VLCKit,CollabraMusic/VLCKit,brion/VLCKit,simon1984/test,larrytin/VLCKit,larrytin/VLCKit,simon1984/test,waterskier2007/VLCKit,waterskier2007/VLCKit,programming086/VLCKit,CollabraMusic/VLCKit,kamcord/VLCKit,kamcord/VLCKit,siuying/VLCKit,waterskier2007/VLCKit,programming086/VLCKit,hpsoar/VLCKit