Removed settings from TO-DO list(its done!).
Added save and load methods for settings.
Added cursor preview(changes are discarded when click cancel on
settings).
Added sounds preview(changes are discarded when click cancel on
settings).
Changed OK button to save.
On Debug mouse coords are now over the gui(before was under the gui).
Settings menu now only affects preview settings untill its saved.
The settings are loaded when the game starts.
Added debug settings.
Mouse coords can be shown without debug mode on.