fixed warnings
-rw-r--r-- 4440 AUTHORS
-rw-r--r-- 15131 COPYING
-rw-r--r-- 30593 ChangeLog
-rw-r--r-- 7946 INSTALL
-rw-r--r-- 226 MIRRORS
-rw-r--r-- 2645 README
-rw-r--r-- 5303 ReleaseNotes
-rw-r--r-- 4890 UPGRADE
drwxr-xr-x - class
drwxr-xr-x - config
-rwxr-xr-x 92 configure
drwxr-xr-x - css
drwxr-xr-x - data
drwxr-xr-x - doc
drwxr-xr-x - functions
drwxr-xr-x - help
drwxr-xr-x - images
-rw-r--r-- 283 index.php
drwxr-xr-x - locale
drwxr-xr-x - plugins
drwxr-xr-x - po
drwxr-xr-x - src
drwxr-xr-x - themes