fixed #15 added frets
fixed #15 added frets

romansavrulin/scituner,romansavrulin/scituner,kreshikhin/scituner,alcherk/scituner,voidException/scituner,nazarcybulskij/scituner,kreshikhin/scituner,nazarcybulskij/scituner,alcherk/scituner,kreshikhin/scituner,romansavrulin/scituner,kreshikhin/scituner,alcherk/scituner,voidException/scituner,voidException/scituner,nazarcybulskij/scituner