- fix help files

- feature 695 added action loc_user_profile_updated in profile.php
- added event allow_increment_element_hit_count in picture.php

git-svn-id: http://piwigo.org/svn/trunk@2048 68402e56-0260-453c-a942-63ccdbb3a9ee

profile.php

@@ -194,7 +194,8 @@ function save_profile_from_post(&$userdata, &$errors)
                  array('primary' => array('user_id'), 'update' => $fields),
                  array($data));
 
-    // redirection
+    trigger_action( 'loc_user_profile_updated', $_POST['userid'] );
+    
     if (!empty($_POST['redirect']))
     {
       redirect($_POST['redirect']);