Fix timelines for multi-movement scores.
treebf33ecb4d8b0ba05f975f48ab093c810e9a3eec0
drwxr-xr-x - bin
drwxr-xr-x - doc
drwxr-xr-x - etc
drwxr-xr-x - lib
-rw-r--r-- 2295 main.ly
drwxr-xr-x - out
drwxr-xr-x - scores
drwxr-xr-x - share