Add beaming rules (take 4)
tree82e933083517ec26dd228296341f39c066965dfa
drwxr-xr-x - bin
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