Allow .xml for musicxml format
use grob field properly
Create command to place mark in score, with control over appearance (extending named bookmark)
Merge branch 'master' of ssh://git.sv.gnu.org/srv/git/denemo
Remove longstanding typo preventing choose barline and clef from working
Create command to place mark in score, with control over appearance (extending named bookmark)
Fix regression in travis build
Thumbnailer is a bit more verbose