fix pianoroll drawing offset
fix slur regression
fix copy/paste of beam; more copy/paste regression tests
ignore unhandled elements in paste
fix 'about' window
TAB formatting re-aligned with changes on semantics for chord and stem function computing stem data.
fix for pitch split + regression test
fix some xml reader regressions
more regressions fixes for xml reader
small debug additions
remove 2.0 tags from 1.2 importer
merge read114 branch
add regression test: import hairpin from 1.2
show spanner for measures in debugger
fix for part creation; fix hairpin import from 1.2
Update README.md
add some checks for corrupted input files
fix stem layout (beam + tweaked note head)
fix importing spanner from 1.2