Feature: Improve handling of part labels
- The part labels in the measureBasedView are accessed by a function.
- The label in the view and the label in the filter menu are identical now.
- The label is translated by the dictionary if the value is available (else the original value will be returned)
- if a list with a numbering is used, e.g.,
violin.i
ortrumpet.2
the numbering will be treated asViolin I
orTrumpet 2