bug 1641 fixed: Admin>Categories>Synchronize moved to Admin>Tools>Synchronize

(the same for the Site Manager). The big "Quick Synchro" button is kept on
administration homepage. A link to the Synchronize screen was added into
Admin>Photos>Add>FTP+Synchro screen.

git-svn-id: http://piwigo.org/svn/trunk@6056 68402e56-0260-453c-a942-63ccdbb3a9ee

admin/include/functions.php

@@ -1913,8 +1913,6 @@ function get_active_menu($menu_page)
     case 'picture_modify':
       return 0;
 
-    case 'site_manager':
-    case 'site_update':
     case 'cat_list':
     case 'cat_modify':
     case 'cat_move':
@@ -1936,6 +1934,8 @@ function get_active_menu($menu_page)
     case 'plugin':
       return 3;
 
+    case 'site_manager':
+    case 'site_update':
     case 'stats':
     case 'history':
     case 'maintenance':