Added auth on file method

plugins/administrator/.cvsignore

@@ -0,0 +1 @@
+admins

plugins/administrator/auth.php

@@ -5,7 +5,11 @@ function adm_check_user() {
     GLOBAL $username;
 
     $auth = FALSE;
-    if ( $adm_id = fileowner('../config/config.php') ) {
+    
+    if ( file_exists( '../plugins/administrator/admins' ) ) {
+        $auths = file( '../plugins/administrator/admins' );
+        $auth = in_array( $username, $auths );
+    }else if ( $adm_id = fileowner('../config/config.php') ) {
         $adm = posix_getpwuid( $adm_id );
         if ( $username == $adm['name'] ) {
             $auth = TRUE;