Added Field of View (FOV) for the player, with a radius of 4 blocks.
Music added using uFMOD library. Also added 6 songs which plays randomly when start playing.
Added feedback to the status window. Score system working. Map exploration percentage working.
Change the way score is added; a base score is now used and can be modify using a factor (i.e. 0.1, 0.01, etc)
Fixed some warnings about casts.