Add handling of Accidentals as advertised in Guitar Pro files#381

Merged

Danielku15 merged 2 commits intodevelopfrom

feature/issue365-gp-accidentals

Jul 27, 2020

Commits on Jul 26, 2020

Added reading and handling of accidental information in GP files
Danielku15
committed

Commits on Jul 27, 2020

Adjusted forced accidental handling and synced behavior with GuitarPro
Danielku15
committed