[webrequest] introduce an alternative implementation using the repoapi DBAPI specific parts of ``CubicWebRequestBase`` are extracted in a ``DBAPICubicWebRequestBase`` decicated class and a new ``ConnectionCubicWebRequestBase`` is introduced that provide the same services but using a repoapi.ClientConnection as data source. For now the ``DBAPICubicWebRequestBase`` is still used by default.

     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