Add a note about section handling in search_contents
-rw-r--r-- 4917 BACKEND
-rw-r--r-- 3982 SEARCHES
-rw-r--r-- 2931 TODO
-rw-r--r-- 728 URLS
drwxr-xr-x - bin
drwxr-xr-x - cgi-bin
drwxr-xr-x - conf
-rw-r--r-- 1841 config.sh.sed.in
drwxr-xr-x - cron.d
drwxr-xr-x - lib
drwxr-xr-x - mail
drwxr-xr-x - po
drwxr-xr-x - static
drwxr-xr-x - templates