VLCMediaPlayer: use sharedLibrary if no options are given and only create a new library instance if we have to
VLCMediaPlayer: use sharedLibrary if no options are given and only create a new library instance if we have to

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