[server] add a looping task to free unused cnxsets capture by dead pyro When a pyro client disconnects, we're not necessarily notified so they can hang on to their session/cnxset forever. Don't let them do that. The hacky looping task is only installed when pyro is enabled. This optional activation save this very hacky patch from being rejected. closes #2825380

     1

/* sortable tables */

     2

     3

table.listing tr .headerSortUp {

     4

  background-image: url(asc.gif);

     5

}

     6

table.listing tr .headerSortDown {

     7

  background-image: url(desc.gif);

     8

}

     9

table.listing tr .headerSortDown, table.listing tr .headerSortUp {

    10

   background-color: %(listingBorderColor)s;

    11

   background-repeat: no-repeat;

    12

   background-position: center right;

    13

}

    14