Added a SUMMARY command to schedulator, which allows you to show a
tree8940bc2d05b71f6cd7080707d6f1d8865922fc33
drwxr-xr-x - CVSROOT
drwxr-xr-x - evolution
drwxr-xr-x - funfs
drwxr-xr-x - gracefultavi
drwxr-xr-x - nitlog
drwxr-xr-x - nss
drwxr-xr-x - photoreider
drwxr-xr-x - planit
drwxr-xr-x - retchmail
drwxr-xr-x - twc
drwxr-xr-x - unikonf
drwxr-xr-x - unity
drwxr-xr-x - wvdial
drwxr-xr-x - wvipsec
drwxr-xr-x - wvmapi
drwxr-xr-x - wvprint
drwxr-xr-x - wvsync
drwxr-xr-x - wvtftp
drwxr-xr-x - xplcidl
drwxr-xr-x - zen