[hooks] Skip modification_date attribute in "notifentityupdated" hook
Depending on the call order of hooks, "modification_date" may come in
entity.cw_edited or not (from "metaattrsupdate" hook usually). It should
however not be considered in the notification context.
Closes #8842064.
/* sortable tables */
table.listing tr .headerSortUp {
background-image: url(asc.gif);
}
table.listing tr .headerSortDown {
background-image: url(desc.gif);
}
table.listing tr .headerSortDown, table.listing tr .headerSortUp {
background-color: %(listingBorderColor)s;
background-repeat: no-repeat;
background-position: center right;
}