-indexes are eligible for sorting etc. by a call to L<make_sorted> at
-compile time.
-
-The underlying functionality that enables the use of more than just
-the sort helper is provided by the controller helper C<GetModels>. It
-provides mechanisms for helpers like this one to hook into certain
-calls made by the controller (C<get_callback> and C<get_models>) so
-that the specialized helpers can inject their parameters into the
-calls to e.g. C<SL::DB::Manager::SomeModel::get_all>.
-
-A template on the other hand can use the method
-C<sortable_table_header> from the layout helper module C<L>.
-
-This module requires that the Rose model managers use their C<Sorted>
-helper.
-
-The C<Sorted> helper hooks into the controller call to the action via
-a C<run_before> hook. This is done so that it can remember the sort
-parameters that were used in the current view.
-
-=head1 PACKAGE FUNCTIONS