- remove $conf['subcatify'] (it was my reqquest to Pierrick when plugins were not available; now it can be done through plugin)

- optimization when show_nb_comments true (1 sql query per page instead of 1 query per element)
- some cleanup & more standard trigger names

git-svn-id: http://piwigo.org/svn/trunk@2274 68402e56-0260-453c-a942-63ccdbb3a9ee

include/config_default.inc.php

@@ -222,10 +222,6 @@ $conf['show_thumbnail_caption'] = true;
 // name ?
 $conf['show_picture_name_on_title'] = true;
 
-// subcatify: display thumbnails representing a category a different way
-// than thumbnails representing a picture.
-$conf['subcatify'] = true;
-
 // display_fromto: in subcatify mode, display the date creation bounds of a
 // category.
 $conf['display_fromto'] = false;