(added) cleaning of unused .pbm files (bannermaker files)
(added) search and replace dialog, possibility to use multiline text in replace section
(added) mysql photoblog, gallery page, new scaling option : crop in rectangle (beta)
(fix) calendar(flat file version), repeating events duplicated
(change) editable pages with user-dependent content when page is not protected and user is logged --> user can now see other user's pages (with users macro)