- session security improvement: now the sessions are valid only for originating ip addr (with mask 255.255.0.0 to allow users behind load balancing proxies) -> stealing the session cookie is almost a non issue (with the exception of the 65536 machines in range)
- metadata sync from the sync button does not overwrite valid data with empty metadata
- other small fixes/enhancements:
- added event get_category_image_orders
- fix display issue with redirect.tpl (h1/h2 within h1)
- fix known_script smarty function registration
- query search form not submitted if q is empty
- better admin css rules
- some other minor changes (ws_core, rest_handler, functions_search...)
git-svn-id: http://piwigo.org/svn/trunk@2521 68402e56-0260-453c-a942-63ccdbb3a9ee
dedicated screen let the administrator sort the images (pur HTML, no
JavaScript yet). The "rank" sort order is available only for a category
without flat mode. New database column image_category.rank.
git-svn-id: http://piwigo.org/svn/trunk@2517 68402e56-0260-453c-a942-63ccdbb3a9ee
