Make the cleanup script work a chunk at a time so we don't run out of
-rw-r--r-- 63 README
-rw-r--r-- 307 Rakefile
drwxr-xr-x - app
drwxr-xr-x - config
drwxr-xr-x - db
drwxr-xr-x - doc
drwxr-xr-x - lib
drwxr-xr-x - public
drwxr-xr-x - script
drwxr-xr-x - test
drwxr-xr-x - vendor