- plugins admin menu appear now in the admin page menubar

- plugins are loaded immediately after loading the config (allow 
them to hack more of pwg like user init, template init etc...)
- trigger event format_exif_data (for picture display only)

git-svn-id: http://piwigo.org/svn/trunk@1655 68402e56-0260-453c-a942-63ccdbb3a9ee

include/common.inc.php

@@ -137,6 +137,7 @@ or die ( "Could not connect to database" );
 // since basic gallery information is not available
 //
 load_conf_from_db();
+load_plugins();
 
 include(PHPWG_ROOT_PATH.'include/user.inc.php');
 
@@ -158,8 +159,6 @@ if ($user['is_the_guest'])
 // template instance
 $template = new Template(PHPWG_ROOT_PATH.'template/'.$user['template'], $user['theme'] );
 
-load_plugins();
-
 if ($conf['gallery_locked'])
 {
   $header_msgs[] = $lang['gallery_locked_message'];